Positioning and aligning device for full-sheet paper cutter

Abstract

The utility model relates to the technical field of positioning and aligning devices, and discloses a positioning and aligning device for a full-sheet paper cutter, which comprises a movable seat, a plurality of first fixing plates are fixedly arranged at the top of the movable seat, and transmission rods are rotatably arranged in the first fixing plates. A plurality of abutting plates are fixedly arranged on the outer sides of the transmission rods and located in the first fixing plates, second fixing plates are fixedly arranged at one ends of the first fixing plates, a plurality of annular buckle plates are fixedly arranged on the inner walls of one sides of the second fixing plates, and a rotating plate is fixedly arranged at one end of each transmission rod. A paper stack is placed on the top of a movable seat, then a clamping plate slides according to the size of the paper stack, after adjustment is completed, a rotating plate is rotated, the rotating plate can drive an abutting plate to abut against the clamping plate through a transmission rod, then one end of a pin rod is inserted into a second fixing plate, and therefore the abutting plate is limited, and the clamping plate is conveniently limited and adjusted; and therefore, the paper stack is clamped by the clamping plates.

Description

TECHNICAL FIELD

[0001] The utility model relates to positioning alignment device technical field, specifically for a full sheet cutting machine positioning alignment device. BACKGROUND

[0002] Full sheet cutting machine is a kind of mechanical equipment for processing paper cutting demand in printing later period, it has experienced from mechanical cutting machine to magnetic tape control type cutting machine, to microcomputer program control, color display, full image operation guiding visual processing and computer-aided cutting system evolution, this development makes production preparation time shorter, cutting precision higher, labor intensity lower, operation safer,

[0003] Through the search of the Chinese patent with the publication number "CN221641048U", a kind of full sheet cutting machine positioning alignment device is disclosed, by connecting swing mechanism between movable seat and counterweight base, limit swing block is rotated on limit seat by using second drive motor, by mounting block with movable seat swing, the opposite two sides of paper stack are aligned, after first drive motor drives movable seat to rotate ninety degrees, using second drive motor drives mounting block with movable seat swing, the other opposite two sides of paper stack are aligned, without manual intervention, both save manpower, and improve the positioning alignment efficiency of paper, by the paper retaining structure set in the upper end of movable seat, paper stack is placed in the upper end of movable seat, using adjusting screw one adjusts the height of fender two according to the actual height of paper stack, at the same time, using adjusting screw two adjusts the relative position of multiple adjustable fender on movable seat, better adapt to paper stack of different sizes, but, there are following deficiencies in use.

[0004] When fixing paper stack, by the paper retaining structure set in the upper end of movable seat, paper stack is placed in the upper end of movable seat, using adjusting screw one adjusts the height of fender two according to the actual height of paper stack, at the same time, using adjusting screw two adjusts the relative position of multiple adjustable fender on movable seat, better adapt to paper stack of different sizes, but, when adjusting, it is adjusted by screw, lead to inconvenient adjustment, at the same time, long time adjustment, easy to cause screw serious abrasion, therefore, propose a kind of full sheet cutting machine positioning alignment device. UTILITY MODEL CONTENTS

[0005] The purpose of this utility model is to provide a positioning and alignment device for a full-sheet paper cutter, in order to solve the problem mentioned in the background art where, when fixing a paper stack, a paper-blocking structure is set at the upper end of the movable seat to place the paper stack on the upper end of the movable seat, and the height of the second baffle is adjusted according to the actual height of the paper stack using an adjusting screw one, while the relative positions of multiple adjustable baffles on the movable seat are adjusted using an adjusting screw two to better adapt to paper stacks of different sizes. However, the adjustment is all done by screws, which is inconvenient and can easily lead to severe wear of the screws after a long period of adjustment.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a positioning and alignment device for a full-sheet paper cutter, comprising a movable seat, a plurality of first fixed plates fixedly disposed on the top of the movable seat, a transmission rod rotatably disposed inside each of the plurality of first fixed plates, a plurality of abutments fixedly disposed on the outer side of each of the transmission rods and the abutments being disposed inside the first fixed plates, a second fixed plate fixedly disposed at one end of each of the plurality of first fixed plates, a plurality of annular buckles fixedly disposed on one side of the inner wall of each of the plurality of second fixed plates, a rotating plate fixedly disposed at one end of the transmission rod, a pin slidably disposed inside the rotating plate and one end of the pin being inserted into the inner wall of the second fixed plate, the annular buckles engaging with the outer side of the pin, a plurality of clamping plates slidably disposed on the top of the movable seat, a T-shaped slider fixedly disposed at the bottom of each of the plurality of clamping plates and the T-shaped slider being slidably mounted on the top inner wall of the movable seat, and an adjustment structure disposed on one side of the inner wall of each clamping plate.

[0007] Preferably, the adjustment structure includes two sliding plates, which are slidably mounted on the inner wall of one side of the clamping plate. Limiting plates are fixedly provided on both sides of the two sliding plates. Two pull rods are slidably arranged inside the clamping plate. A tension spring is fixedly provided at one end of each pull rod. Two fixing buckles are fixedly provided on one side of the clamping plate. One end of the tension spring is connected to the fixing buckle. A pressure plate is fixedly provided at one end of the pull rod and the pressure plate is fastened to the inner wall of the sliding plate. A rubber pad is provided on one side of the pressure plate.

[0008] Preferably, the outer side of the pin is provided with a buckle groove, and the annular buckle plate is fastened to the buckle groove by an interference fit.

[0009] Preferably, the first fixing plate has multiple mounting slots inside, and the abutment is located inside the mounting slots.

[0010] Preferably, a groove is provided on one inner wall of the clamping plate, and the sliding plate is slidably installed inside the groove.

[0011] Preferably, the top of the movable seat is provided with a T-shaped groove, and the T-shaped slider is slidably installed inside the T-shaped groove.

[0012] Preferably, the inner part of the slide plate is provided with a strip-shaped slot, and the pull rod penetrates through the strip-shaped slot.

[0013] Compared with the prior art, the above technical scheme has the following technical effects:

[0014] The utility model discloses a transmission rod, the board, the second fixed plate and annular buckle plate are set to when using, the paper stack is placed in the top of movable seat, according to the height of paper stack sliding slide plate, after adjusting, sliding clamping plate, clamping plate and paper stack are pasted, then rotate the board, and the board will be through transmission rod and drive the one end of the board and clamping plate and touch, and the clamping plate is conveniently positioned and adjusted, so that the clamping plate is clamped to the paper stack, and the use is conveniently adjusted. BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or the prior art description, and obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor.

[0016] Figure 1 It is a side view structure schematic diagram of the utility model;

[0017] Figure 2 It is a sectional view structure schematic diagram of the utility model;

[0018] Figure 3 It is a first fixed plate and the connecting structure schematic diagram of the board of the utility model;

[0019] Figure 4 It is the connecting structure schematic diagram of the clamping plate and the slide plate of the utility model;

[0020] Figure 5 It is the connecting structure schematic diagram of the second fixed plate and the board of the utility model;

[0021] Figure 6 It is the Figure 4 It is the enlarged structure schematic diagram of A.

[0022] Mark explanation: 1, movable seat;2, first fixed plate;3, transmission rod;4, board;5, second fixed plate;6, annular buckle plate;7, board;8, pin;9, clamping plate;10, T type sliding block;11, slide plate;12, limit plate;13, pull rod;14, tension spring;15, fixed buckle;16, pressing plate;17, rubber pad. DETAILED DESCRIPTION

[0023] Clearly, the described embodiments are merely a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0024] It is understood that the structure, proportion, size, etc. shown in the drawings of the specification are merely used to cooperate with the content disclosed in the specification, to be understood and read by those skilled in the art, and are not used to limit the limiting conditions of the embodiments of the present application, so they do not have substantial technical significance. Any modification of the structure, change of the proportion relationship or adjustment of the size, without affecting the effects and purposes that can be achieved by the present application, should still fall within the scope of the technical content disclosed by the present application.

[0025] Embodiment

[0026] In the prior art, when fixing the paper stack, the paper stack is placed on the upper end of the movable seat by the paper blocking structure arranged on the upper end of the movable seat, the height of the blocking frame two is adjusted according to the actual height of the paper stack by the adjusting screw one, and the relative positions of the plurality of adjustable blocking frames on the movable seat are adjusted by the adjusting screw two, so as to better adapt to paper stacks of different sizes. However, during the adjustment, the adjustment is carried out by the screw, which causes inconvenience in adjustment, and long-term adjustment can easily cause serious wear of the screw.

[0027] Please refer to Figures 1-6The utility model provides a technical scheme: a positioning alignment device for full sheet cutting machine, including movable seat 1, the top of movable seat 1 is fixedly provided with a plurality of first fixed plate 2, the inside of a plurality of first fixed plate 2 is rotatably provided with transmission link 3, the outside of transmission link 3 is fixedly provided with a plurality of abutment plate 4 and abutment plate 4 is at the inside of first fixed plate 2, one end of a plurality of first fixed plate 2 is fixedly provided with second fixed plate 5, the inner wall of one side of a plurality of second fixed plate 5 is fixedly provided with a plurality of annular buckle plate 6, one end of transmission link 3 is fixedly provided with rotation plate 7, the inside of rotation plate 7 is slidably provided with pin rod 8 and one end of pin rod 8 is inserted into the inner wall of second fixed plate 5, annular buckle plate 6 is buckled with the outside of pin rod 8, the top of movable seat 1 is slidably provided with a plurality of clamping plates 9, the bottom of a plurality of clamping plates 9 is fixedly provided with T type sliding block 10 and T type sliding block 10 is slidably installed in the top inner wall of movable seat 1, and the inside wall of one side of clamping plate 9 is provided with adjusting structure, when using, paper stack is placed at the top of movable seat 1, then according to the size of paper stack, sliding clamping plate 9, after adjusting, rotating rotation plate 7, and rotation plate 7 will drive abutment plate 4 to abut clamping plate 9 through transmission link 3, then one end of pin rod 8 is inserted into the inside of second fixed plate 5, thereby limiting abutment plate 4, and it is convenient to limit and adjust clamping plate 9, so that clamping plate 9 clamps paper stack.

[0028] Adjusting structure includes two sliding plates 11, two sliding plates 11 are slidably installed in the inside wall of one side of clamping plate 9, the both sides of two sliding plates 11 are fixedly provided with limiting plate 12, the inside of clamping plate 9 is slidably provided with two pull rods 13, one end of two pull rods 13 is fixedly provided with pull spring 14, one side of clamping plate 9 is fixedly provided with two fixed buckles 15, one end of pull spring 14 is connected with fixed buckle 15, one end of pull rod 13 is fixedly provided with pressing plate 16 and pressing plate 16 is buckled in the inner wall of sliding plate 11, and one side of pressing plate 16 is provided with rubber pad 17, in use, the inside of clamping plate 9 is provided with pull rod 13 and sliding plate 11 is slidably arranged on one side of clamping plate 9 through limiting plate 12, by pull spring 14 pulling pull rod 13, the pressing plate 16 of one end of pull rod 13 is tightly abutted with sliding plate 11, thereby improving the friction between sliding plate 11 and clamping plate 9, and it is convenient to adjust sliding plate 11 according to the height of paper stack.

[0029] The outside of pin rod 8 is provided with buckle groove, and annular buckle plate 6 is buckled with buckle groove through interference fit, and pin rod 8 and annular buckle plate 6 are buckled, thereby limiting rotation plate 7.

[0030] The inside of first fixed plate 2 is provided with a plurality of installation grooves, and abutment plate 4 is in the inside of installation groove, and abutment plate 4 is used for limiting and abutting clamping plate 9.

[0031] The inside wall of one side of clamping plate 9 is provided with sliding slot, and sliding plate 11 is slidably installed in the inside of sliding slot, and the height of paper stack is limited by adjusting the height of sliding plate 11.

[0032] The top of the movable seat 1 is provided with a T-shaped sliding groove, and a T-shaped sliding block 10 is slidingly installed in the T-shaped sliding groove.

[0033] The inside of the sliding plate 11 is provided with a strip-shaped groove, and the pull rod 13 penetrates through the strip-shaped groove, so that the friction between the sliding plate 11 and the clamping plate 9 is improved.

[0034] In use, the paper stack is placed on the top of the movable seat 1, the sliding plate 11 is slidingly arranged on one side of the clamping plate 9 through the limiting plate 12, the pull rod 13 is arranged in the clamping plate 9, the pull rod 13 is pulled by the tension spring 14, the pressing plate 16 at one end of the pull rod 13 tightly abuts against the sliding plate 11, so that the friction between the sliding plate 11 and the clamping plate 9 is improved, then the sliding plate 11 is slid according to the height of the paper stack, after adjustment, the clamping plate 9 is slid, the clamping plate 9 is attached to the paper stack, then the rotating plate 7 is rotated, the rotating plate 7 drives the abutting plate 4 at one end to abut against the clamping plate 9 through the transmission rod 3, then the pin rod 8 at one end is inserted into the inside of the second fixed plate 5, so that the abutting plate 4 is limited, the clamping plate 9 is limited and adjusted, so that the clamping plate 9 clamps the paper stack, and the adjustment and use are facilitated.

[0035] Those skilled in the art can understand that the features recited in various embodiments and / or claims of the present application can be combined or / and combined, even if such combination or combination is not explicitly recited in the present application. In particular, the features recited in various embodiments and / or claims of the present application can be combined and / or combined without departing from the spirit and teachings of the present application. All these combinations and / or combinations fall within the scope of the present application.

Claims

1. A positioning and alignment device for a full-cut sheet-fed press, comprising a mobile seat (1), characterized in that: The top of the movable seat (1) is fixedly provided with a plurality of first fixed plates (2), the inside of each of the plurality of first fixed plates (2) is rotatably provided with a transmission rod (3), the outside of the transmission rod (3) is fixedly provided with a plurality of abutting plates (4) and the abutting plates (4) are inside the first fixed plates (2), one end of each of the plurality of first fixed plates (2) is fixedly provided with a second fixed plate (5), the inner wall of one side of each of the plurality of second fixed plates (5) is fixedly provided with a plurality of annular buckle plates (6), one end of the transmission rod (3) is fixedly provided with a rotating plate (7), the inside of the rotating plate (7) is slidably provided with a pin rod (8) and one end of the pin rod (8) is inserted into the inner wall of the second fixed plate (5), the annular buckle plate (6) is buckled with the outside of the pin rod (8), the top of the movable seat (1) is slidably provided with a plurality of clamping plates (9), the bottom of each of the plurality of clamping plates (9) is fixedly provided with a T-shaped sliding block (10) and the T-shaped sliding block (10) is slidably installed on the inner wall of the top of the movable seat (1), and the inner wall of one side of the clamping plate (9) is provided with an adjusting structure.

2. A positioning and alignment device for a full-cut sheet-fed press as claimed in claim 1, characterized in that: The adjusting structure comprises two sliding plates (11) slidably installed on the inner wall of one side of the clamping plate (9), the two sides of each of the two sliding plates (11) are fixedly provided with a limiting plate (12), the inside of the clamping plate (9) is slidably provided with two pull rods (13), one end of each of the two pull rods (13) is fixedly provided with a tension spring (14), one side of the clamping plate (9) is fixedly provided with two fixed buckles (15), one end of the tension spring (14) is connected with the fixed buckle (15), one end of the pull rod (13) is fixedly provided with a pressing plate (16) and the pressing plate (16) is buckled on the inner wall of the sliding plate (11), and one side of the pressing plate (16) is provided with a rubber pad (17).

3. A positioning and aligning device for a full-cut sheet-fed press as claimed in claim 1, characterized in that: The outside of the pin rod (8) is provided with a buckle groove, and the annular buckle plate (6) is buckled with the buckle groove through interference fit.

4. A positioning and aligning device for a full-cut sheet-fed press as claimed in claim 1, characterized in that: The inside of the first fixed plate (2) is provided with a plurality of installation grooves, and the abutting plate (4) is inside the installation groove.

5. A positioning and alignment device for a full-cut sheet-fed press as claimed in claim 2, characterized in that: The inner wall of one side of the clamping plate (9) is provided with a sliding groove, and the sliding plate (11) is slidably installed in the sliding groove.

6. A positioning and alignment device for a full-cut sheet-fed press as defined in claim 1, wherein: The top of the movable seat (1) is provided with a T-shaped sliding groove, and the T-shaped sliding block (10) is slidably installed in the T-shaped sliding groove.

7. A positioning and aligning device for a full-cut sheet-fed press as claimed in claim 2, characterized in that: The inside of the sliding plate (11) is provided with a strip-shaped groove, and the pull rod (13) penetrates through the strip-shaped groove. The inside of the sliding plate (11) is provided with a strip-shaped groove, and the pull rod (13) penetrates through the strip-shaped groove.

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