Paper product production marking press

Abstract

The utility model discloses a creasing machine for producing paper products, relates to the field of creasing machines, solves the problem that the conventional creasing machine is difficult to carry out different-specification efficient creasing on different paper products according to requirements, and adopts the following scheme that the creasing machine comprises a rack and a conveying belt, a supporting plate located on the bottom side of the upper-layer conveying belt is fixedly installed on the inner side of the rack. An electric cylinder seat is fixedly mounted in the center of the top surface of the inner side of the rack, and a pressing plate is fixedly connected to the bottom end of an output shaft of the electric cylinder seat; a shaft groove is formed in the pressing plate, a motor is fixedly installed in the pressing plate, an output shaft of the motor is a screw shaft arranged in the shaft groove, a tool pressing seat is arranged on the bottom side of the pressing plate, and a screw sleeve arranged on the screw shaft in a threaded and sleeving mode is fixedly installed at the top of the tool pressing seat; according to the creasing machine for paper product production, through arrangement of all the assemblies on the pressing plate, the motor can be started to drive the screw shaft to rotate to drive the two sets of pressing cutter bases to move before creasing, and therefore the effect that efficient creasing is conducted on paper products with different requirements is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of creasing machines, in particular to a creasing machine for producing paper products. Background Art

[0002] In the production process of paper products, since most paper products are folded and assembled, a creasing machine is needed to press fold marks on the paper products during the production process to facilitate their assembly and folding when used;

[0003] After searching, the application with patent application number CN202123085295.1 discloses a technical field of paper box processing device, including a conveyor belt, a support mechanism and a creasing mechanism, wherein both ends of the conveyor belt are sleeved on the outer wall of the driving roller, and a support mechanism is provided in the middle position of the conveyor belt, and a creasing mechanism is fixedly installed at the bottom of the support mechanism, wherein the creasing mechanism is located directly above the conveyor belt, and the creasing mechanism comprises a pressing plate, a pressing knife and a cross plate, wherein the pressing plate is provided directly above the conveyor belt, and a pressing knife is fixedly installed on the bottom wall of the pressing plate, and multiple groups of clamping mechanisms are fixedly installed on the left and right sides of the pressing plate, wherein a pressing rod is provided in the clamping mechanism, and a pressing roller is rotatably installed at the bottom of the pressing rod, and during the creasing process, the pressing plate moves downward to drive the pressing rod to press on the top wall of the paperboard, and then continues to press the pressing plate downward to drive the pressing rod to move to both sides;

[0004] The above application document drives the pressing knife downward through a driving motor to indent the paper products on the conveyor belt. However, during production, due to the different types of paper products, their areas are different and the required indentation positions are also different. When different specifications of indentations are required for different paper products, the indentation machine needs to be replaced, which is less practical.

[0005] Therefore, we proposed a creasing machine for paper product production. Utility Model Content

[0006] In view of the deficiencies in the prior art, the utility model provides a paper product production creasing machine, which solves the problem that the prior creasing machines are difficult to efficiently creasing different paper products of different specifications according to demand.

[0007] To achieve the above objectives, the utility model is implemented through the following technical solutions: A paper product production creasing machine, including a frame and a conveyor belt inside the frame for transporting paper products;

[0008] A support plate located at the bottom side of the upper conveyor belt is fixedly installed on the inner side of the frame;

[0009] An electric cylinder seat is fixedly installed at the center of the inner top surface of the frame, and a pressure plate is fixedly connected to the bottom end of the output shaft of the electric cylinder seat;

[0010] The pressing plate is provided with an axial groove, in which a motor is fixedly installed, and the output shaft of the motor is a screw shaft arranged in the axial groove. A knife pressing seat is arranged on the bottom side of the pressing plate, and a screw sleeve threadedly mounted on the screw shaft is fixedly installed on the top of the knife pressing seat.

[0011] Preferably, the knife pressing seat is a ladder-shaped knife pressing seat, and the bottom end of the knife pressing seat is a rounded end edge;

[0012] Among them, the arrangement of the stepped pressing knife of the pressing knife seat and the rounded corner end at the bottom side thereof can ensure the indentation effect on the paper product at the bottom side thereof.

[0013] Preferably, the pressing plate is provided with two sets of shaft grooves which are opposite to each other, and motors are fixedly mounted on opposite ends of the two sets of shaft grooves;

[0014] Among them, the setting of two sets of shaft grooves, motors and bottom side press knife seats can achieve efficient indentation of bottom side paper products. At the same time, when multiple sets of indentations are required for paper products, the number of shaft grooves, motors and press knife seats can be increased according to demand to achieve the effect of multiple synchronous indentations.

[0015] Preferably, a screw sleeve and a round sleeve are fixedly mounted on the top of the press seat, the screw sleeve is threadedly mounted on the screw shaft, and the round sleeve is movably mounted on another set of screw shafts;

[0016] Among them, the setting of the screw sleeve thread set makes it easy to drive it to move left and right through the motor, adjust the distance between the two sets of indentations, and meet the indentation requirements, while the setting of the round sleeve can increase its stability during adjustment.

[0017] Preferably, smooth pillars are provided on both sides of the support plate, and auxiliary rollers in opposite positions are rotatably mounted on both sets of pillars;

[0018] Among them, the auxiliary roller is set to directly contact the bottom side of the upper conveyor belt, avoiding the situation where the friction between the auxiliary roller and the support plate directly affects the service life.

[0019] Preferably, a pad whose top surface is flush with the top surface of the auxiliary roller is fixedly mounted on the top surface of the support plate;

[0020] Among them, the setting of the height position of the top side of the pad can ensure the supporting effect for the paper products on its top side.

[0021] The utility model provides a creasing machine for paper product production, which has the following beneficial effects:

[0022] The paper product production creasing machine, through the arrangement of various components on the pressing plate, can turn on the motor to drive the screw shaft to rotate before creasing to drive the two sets of pressing knife seats to move, and adjust the distance and position between them, so as to achieve the effect of efficient creasing of paper products with different requirements, and solve the problem that the existing creasing machines are difficult to efficiently creasing different specifications of different paper products according to requirements. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the structure of the utility model;

[0024] Figure 2 It is a schematic diagram of the structure of the utility model from the side;

[0025] Figure 3 This is a schematic diagram of the structure of the support plate of the utility model;

[0026] Figure 4 It is a structural schematic diagram of the pressing plate of the utility model.

[0027] In the figure: 1, frame; 2, electric cylinder seat; 3, pressure plate; 31, motor; 32, screw shaft; 33, knife press seat; 34, screw sleeve; 35, round sleeve; 4, support plate; 41, auxiliary roller. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] See also Figure 1-4 The embodiment of the utility model provides a technical solution: a paper product production creasing machine, comprising a frame 1 and a conveyor belt for transporting paper products on its inner side; a support plate 4 located at the bottom side of the upper conveyor belt is fixedly installed on the inner side of the frame 1; an electric cylinder seat 2 is fixedly installed at the center of the inner top surface of the frame 1, and a pressing plate 3 is fixedly connected to the bottom end of the output shaft of the electric cylinder seat 2; an axis groove is opened on the pressing plate 3, a motor 31 is fixedly installed in the pressing plate 3, the output shaft of the motor 31 is a screw shaft 32 arranged in the axis groove, a knife seat 33 is arranged on the bottom side of the pressing plate 3, and a screw sleeve 34 threadedly mounted on the screw shaft 32 is fixedly installed on the top of the knife seat 33;

[0030] Among them, the paper product production creasing machine, through the arrangement of various components on the pressing plate 3, can turn on the motor 31 before creasing to drive the rotation of the screw shaft 32 to drive the two sets of pressing knife seats 33 to move and adjust the spacing and position therebetween, thereby achieving the effect of efficient creasing for paper products with different requirements, solving the problem that the existing creasing machines are difficult to efficiently creasing different specifications of different paper products according to requirements.

[0031] Embodiment 2:

[0032] The knife pressing seat 33 is a ladder-shaped knife pressing seat, and the bottom end of the knife pressing seat 33 is a rounded end edge; wherein, the arrangement of the ladder-shaped knife pressing seat 33 and the rounded end at the bottom side thereof can ensure the indentation effect on the paper product at its bottom side.

[0033] Two sets of shaft grooves in opposite positions are provided in the pressing plate 3, and motors 31 are fixedly installed on the opposite ends of the two sets of shaft grooves; wherein, the arrangement of the two sets of shaft grooves, the motor 31 and the bottom side pressing knife seat 33 can realize efficient indentation of the bottom side paper products, and when multiple sets of indentations are required for the paper products, the number of shaft grooves, motors 31 and pressing knife seats 33 can be increased according to demand to realize the effect of multiple synchronous indentations.

[0034] A screw sleeve 34 and a round sleeve 35 are fixedly installed on the top of the tool press seat 33, which are positioned opposite to each other. The screw sleeve 34 is threadedly mounted on the screw shaft 32, and the round sleeve 35 is movably mounted on another set of screw shafts 32. The threaded mounting arrangement of the screw sleeve 34 facilitates its left and right movement driven by the motor 31 to adjust the spacing between the two sets of indentations to meet the indentation requirements, while the arrangement of the round sleeve 35 can increase its stability during adjustment.

[0035] Smooth pillars are provided on both sides of the support plate 4, and auxiliary rollers 41 are rotatably mounted on the two sets of pillars and are positioned opposite to each other. The auxiliary rollers 41 are configured to directly contact the bottom side of the upper conveyor belt, thereby avoiding direct contact and friction with the support plate 4 that would seriously affect the service life.

[0036] A pad whose top surface is flush with the top surface of the auxiliary roller 41 is fixedly mounted on the top surface of the support plate 4; wherein, the height position setting of the top side of the pad can ensure the supporting effect for the paper products on its top side.

[0037] The working principle and use process of the utility model are as follows: when the device is needed to work, the conveyor belt is used to transport the paper products on its top side, and the two sets of knife pressing seats 33 are driven by different driving motors 31 required by the paper product specifications to move horizontally, and the spacing and position between them are adjusted. Finally, when the paper products are transported to the top side of the support plate 4, the electric cylinder seat 2 is turned on to drive the pressing plate 3 and its bottom knife pressing seat 33 to move downward, so as to achieve efficient indentation of the corresponding specifications of the paper products.

[0038] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is limited by the attached claims rather than the above description, and it is intended to include all changes within the meaning and scope of the equivalent elements of the claims. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0039] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A paper product production creasing machine, comprising a frame (1) and a conveyor belt inside the frame for transporting paper products; Features: A support plate (4) located at the bottom side of the upper conveyor belt is fixedly mounted on the inner side of the frame (1); An electric cylinder seat (2) is fixedly mounted at the center of the inner top surface of the frame (1), and a pressure plate (3) is fixedly connected to the bottom end of the output shaft of the electric cylinder seat (2); The pressing plate (3) is provided with an axial groove, a motor (31) is fixedly installed in the pressing plate (3), the output shaft of the motor (31) is a screw shaft (32) arranged in the axial groove, a knife pressing seat (33) is arranged on the bottom side of the pressing plate (3), and a screw sleeve (34) threadedly mounted on the screw shaft (32) is fixedly installed on the top of the knife pressing seat (33).

2. A paper product production creasing machine according to claim 1, characterized in that: The knife pressing seat (33) is a ladder-shaped knife pressing seat, and the bottom end of the knife pressing seat (33) is a rounded end edge.

3. A paper product production creasing machine according to claim 1, characterized in that: The pressing plate (3) is provided with two sets of shaft grooves which are located opposite to each other, and motors (31) are fixedly mounted on opposite ends of the two sets of shaft grooves.

4. A paper product production creasing machine according to claim 1, characterized in that: A screw sleeve (34) and a round sleeve (35) are fixedly mounted on the top of the knife pressing seat (33) and are positioned opposite to each other. The screw sleeve (34) is threadedly sleeved on the screw shaft (32), and the round sleeve (35) is movably sleeved on another set of screw shafts (32).

5. A paper product production creasing machine according to claim 1, characterized in that: Smooth pillars are arranged on both sides of the support plate (4), and auxiliary rollers (41) which are opposite to each other are rotatably mounted on both sets of pillars.

6. A paper product production creasing machine according to claim 5, characterized in that: A pad whose top surface is flush with the top surface of the auxiliary roller (41) is fixedly mounted on the top surface of the support plate (4).

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