Paper box clamping device for paper box grooving machine

Abstract

The utility model discloses a paper box clamping device for a paper box grooving machine, which comprises an air-assisted structure which is arranged right below the moving path of a grooving mechanism, is provided with a plurality of air-induced fans on one side close to the grooving mechanism, and is used for air-induced collection of cut paper slips; the movable structure is provided with a carrier as large as the paperboard, and after the paperboard is clamped and positioned, rotation driving and reciprocating pushing on the paperboard can be executed; through the arrangement of the structure, when a paperboard is clamped and positioned, the angle of the positioned paperboard can be adjusted in a linear reciprocating and fixed-angle rotating mode, cut paper strips can be pulled and cleaned in an air guiding mode, the function of the clamping structure is further enriched, and the clamping structure is convenient to use. And meanwhile, the electric carton grooving machine is simple in structural design, low in configuration cost and more beneficial to being popularized and used on the electric carton grooving machine.

Description

Technical Field

[0001] The utility model relates to the technical field of paper box production and processing, in particular to a paper box clamping device for a paper box slotting machine. Background Art

[0002] The paper box slotting machine is a professional equipment used in paper box production. It makes precise slots on cardboard or paperboard so that the paper box can be folded along the slot line to form a three-dimensional shape. This machine not only improves the appearance quality of the paper box, ensuring sharp edges and a simple appearance, but also enhances the practicality of the paper box, such as facilitating the insertion of double gray board or corrugated paper to increase strength. At the same time, the slotting process reduces the rebound force of the cardboard, reduces the probability of deformation during the use of the paper box, simplifies the production process, eliminates the pre-folding process, and facilitates the subsequent bonding operation, thereby improving the overall production efficiency.

[0003] At present, the commonly used carton slotting machines (such as electric carton slotting machines) are equipped with a clamping structure to perform stable positioning of the cardboard during slotting. However, the clamping structure of the current electric carton slotting machine does not have other capabilities except for positioning the cardboard. Because some paper strips are generated when the cardboard is slotted, in order to avoid the influence of the paper strips on the clamping and slotting, manual assistance is currently required to clean the paper strips, which is relatively troublesome. At the same time, when the electric carton slotting machine is slotting, it is necessary to manually change the position of the cardboard for many times to perform a comprehensive slotting process of the cardboard, which is inefficient.

[0004] Therefore, the utility model provides a paper box clamping device for a paper box slotting machine to solve the above problems. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a paper box clamping device for a paper box slotting machine, which solves the above problems.

[0006] To achieve the above purpose, the utility model is implemented through the following technical solutions: a paper box clamping device for a paper box slotting machine, comprising:

[0007] The wind-assisted structure is arranged directly below the moving path of the slotting mechanism, and a plurality of air fans are arranged on the side close to the slotting mechanism to collect the air from the cut paper strips;

[0008] The movable structure has a carrier as large as the cardboard, and after clamping and positioning the cardboard, it can perform rotational driving and reciprocating pushing of the cardboard;

[0009] The wind-assisted structure includes a base plate, a wind box is integrally fixedly arranged on the same side of the base plate as the slotting mechanism, an air duct and a material storage bin are provided inside the wind box, and a fan group is installed inside the inner wall of the material storage bin opposite to the air duct;

[0010] The movable structure comprises a carrier plate, the center position of the lower surface of the carrier plate is fixedly connected to the output shaft of the motor, and one side of the motor body is fixedly connected to the output end of the electric hydraulic rod through a connecting piece.

[0011] Preferably, a fixing plate is integrally and vertically provided on one side of the base plate, and a through fixing hole is provided on the protruding end surface of the fixing plate, and the fixing plate is fixed to the upper surface of the paper box slotting machine through the fixing hole.

[0012] Preferably, a slide groove is provided on the surface of the base plate at a position deviating from the center toward the fixed plate, and rolling balls for assisting the rotation and movement of the movable structure are evenly arranged around the slide groove.

[0013] Preferably, the air duct is an S-shaped spatial structure, and the oblique upper end of the air duct is connected to the storage bin.

[0014] Preferably, the four corner positions on the upper surface of the carrier plate are integrally provided with limiting angles, wherein the limiting angle close to the fixed plate side extends upward, and a groove of the same shape is opened inside, and is slidably connected with the 7-type spring clamping plate under the limitation of the spring through the groove.

[0015] Preferably, the motor and the electric hydraulic rod are both arranged in a mounting groove preset on the upper surface of the slotting machine.

[0016] Beneficial Effects

[0017] The utility model provides a paper box clamping device for a paper box slotting machine. Compared with the prior art, the utility model has the following beneficial effects:

[0018] (1) The carton clamping device for the carton slotting machine, through the arrangement of a base plate, a rolling ball, a slide groove, a carrier plate, a motor, a limiting angle, a spring clamping plate and an electric hydraulic rod, can not only quickly and conveniently realize the limited positioning of the four corners of the cardboard by means of card insertion, but also can perform angle adjustment of the positioned cardboard by means of linear reciprocating and fixed-angle rotation, so as to achieve comprehensive slotting processing of the cardboard. Compared with the clamping device of the current electric carton slotting machine, the carton clamping device has higher flexibility in use, does not require manual auxiliary adjustment, and greatly improves convenience and production efficiency. At the same time, the structural design is simple and the configuration cost is low, which is more conducive to the promotion and use of the electric carton slotting machine.

[0019] (2) The paper box clamping device used in the paper box slotting machine can, through the arrangement of the bellows, air duct, storage bin and fan group, pull the cut paper strips by wind when slotting, so that they are stored in a designated space along a designated path. In this way, there is no need for manual cleaning of the paper strips, which can reduce the workload of workers to a certain extent and improve the efficiency of paperboard slotting. At the same time, the function of the clamping structure is further enriched, and the actual use value is greatly improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0021] Figure 2 This is a disassembled diagram of the wind-assisted structure and the active structure of the utility model;

[0022] Figure 3 It is a cross-sectional view of the wind-assisted structure of the utility model;

[0023] Figure 4 It is a disassembly diagram of the active structure of the utility model.

[0024] In the figure: 1. air-assisted structure; 101. base plate; 1011. rolling ball; 1012. slide groove; 1013. fixed plate; 102. bellows; 1021. air duct; 1022. storage bin; 1023. fan group; 2. movable structure; 201. carrier plate; 2011. limited angle; 2012. spring clamping plate; 202. motor; 203. electric hydraulic rod. DETAILED DESCRIPTION

[0025] 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.

[0026] Embodiment 1:

[0027] See also Figure 1-4 , a carton clamping device for a carton slotting machine, comprising:

[0028] The wind-assisted structure 1 is arranged directly below the moving path of the slotting mechanism, and a plurality of air fans are arranged on one side close to the slotting mechanism to collect the air from the cut paper strips;

[0029] The movable structure 2 has a carrier as large as the cardboard, and after clamping and positioning the cardboard, it can perform rotational driving and reciprocating pushing on the cardboard.

[0030] The wind-assisted structure 1 includes a base plate 101, a fixing plate 1013 is vertically arranged on one side of the base plate 101, and a through fixing hole is provided on the protruding end surface of the fixing plate 1013, and the fixing hole is fixed to the upper surface of the paper box slotting machine, and a slide groove 1012 is provided on the surface of the base plate 101 at a position deviated from the center toward the fixing plate 1013, and rolling balls 1011 are evenly arranged around the slide groove 1012 to assist the movable structure 2 to rotate and move;

[0031] The movable structure 2 includes a carrier plate 201, and the four corner positions of the upper surface of the carrier plate 201 are integrally provided with limiting angles 2011, wherein the limiting angle 2011 close to the side of the fixed plate 1013 extends upward, and a groove of the same shape is opened inside, and is slidingly connected with the 7-type spring clamping plate 2012 under the limitation of the spring through the groove, and the bottom surface of the pressure plate in the corner of the spring clamping plate 2012 is rounded, and the center position of the lower surface of the carrier plate 201 is fixedly connected to the output shaft of the motor 202, and one side of the motor 202 body is fixedly connected to the output end of the electric hydraulic rod 203 through a connecting piece, and the motor 202 and the electric hydraulic rod 203 are both arranged in a preset installation groove on the upper surface of the slotting machine.

[0032] When working, first install the device on one side of the electric paper box slotting machine and locate it on the moving path of the electric slotting mechanism, and debug the slotting mechanism and the clamping device so that the slotting mechanism can stably complete the slotting process of the cardboard on the surface of the clamping device, and then it can be used; during use, first tilt the cardboard downward toward the fixed plate 1013, and position the two corners of the cardboard through the limiting angle 2011 and the spring clamping plate 2012, and then lay the cardboard flat so that the four corners of the cardboard are limited between the four limiting angles 2011, so as to achieve the clamping and positioning of the cardboard, and then the electric hydraulic rod 203 will push the motor 202 to drive the carrier plate 201 The cardboard moves along the slide groove 1012 and the ball 1011 to the path of the slotting mechanism until the cardboard is pushed to the appropriate slotting position, and then the slotting mechanism will perform slotting on the cardboard. After slotting, the electric hydraulic rod 203 will pull the motor 202 and the carrier plate 201 to reset them along the slide groove 1012 and the ball 1011, and then the motor 202 will rotate 90 degrees to drive the carrier plate 201 to drive the cardboard to adjust its position, and then the electric hydraulic rod 203 will push the motor 202, the carrier plate 201 and the cardboard to the slotting position again for slotting processing, until the cardboard is slotted 360 degrees, the slotting operation of the cardboard can be completed.

[0033] In summary, through the arrangement of the base plate 101, the rolling ball 1011, the slide groove 1012, the carrier plate 201, the motor 202, the limited angle 2011, the spring clamping plate 2012 and the electric hydraulic rod 203, not only can the limited positioning of the four corners of the cardboard be realized quickly and conveniently by means of card insertion, but also the angle adjustment of the positioned cardboard can be performed by means of linear reciprocating and fixed-angle rotation, so as to achieve comprehensive slotting of the cardboard. Compared with the clamping device of the current electric carton slotting machine, it has higher flexibility in use, does not require manual auxiliary adjustment, and greatly improves convenience and production efficiency. At the same time, it has a simple structural design and low configuration cost, which is more conducive to its promotion and use in electric carton slotting machines.

[0034] Embodiment 2:

[0035] See also Figure 3 This embodiment provides a technical solution based on the first embodiment: a base plate 101 is integrally fixed with a bellows 102 on the same side as the slotting mechanism, an S-shaped air duct 1021 and a material storage bin 1022 connected to the oblique upper end of the air duct 1021 are provided inside the bellows 102, the material storage bin 1022 is provided with a plurality of through holes on the upper inner wall opposite to the air duct 1021, and a fan group 1023 is installed inside the through holes.

[0036] After slotting, the fan group 1023 is started and pulls the paper strip through the air duct 1021 and the storage bin 1022. The hot paper strip will fall into the storage bin 1022 along the air duct 1021 and be stored in the storage bin 1022. This process will be executed after each slotting.

[0037] In summary, through the arrangement of the bellows 102, the air duct 1021, the storage bin 1022 and the fan group 1023, when slotting, the cut paper strips can be pulled by wind so that they are stored in a designated space along a designated path. This eliminates the need for manual cleaning of the paper strips, reduces the workload of workers to a certain extent, and improves the efficiency of cardboard slotting. At the same time, the function of the clamping structure is further enriched, and the actual use value is greatly improved.

[0038] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0039] Working principle: When working, first install the device on one side of the electric paper box slotting machine and locate it on the moving path of the electric slotting mechanism, and debug the slotting mechanism and the clamping device so that the slotting mechanism can stably complete the slotting process of the cardboard on the surface of the clamping device, and then it can be used; during use, first tilt the cardboard downward toward the fixed plate 1013, and position the two corners of the cardboard through the limiting angle 2011 and the spring clamping plate 2012, and then lay the cardboard flat so that the four corners of the cardboard are limited between the four limiting angles 2011, so as to achieve the clamping and positioning of the cardboard, and then the electric hydraulic rod 203 will push the motor 202, so that it drives the carrier plate 201 and the cardboard to move along the slide 1012 and the rolling ball 1011 to the path of the slotting mechanism until the cardboard is pushed to The slotting mechanism will then slot the cardboard to a suitable slotting position; after a single slotting, the fan group 1023 will start and pull the paper strip through the air duct 1021 and the storage bin 1022, and the hot paper strip will fall into and be stored in the storage bin 1022 along the air duct 1021. This process will be performed after each slotting; then the electric hydraulic rod 203 will pull the motor 202 and the carrier plate 201 to reset them along the slide 1012 and the ball 1011, and then the motor 202 will rotate 90 degrees to drive the carrier plate 201, so that it drives the cardboard to adjust its position, and then the electric hydraulic rod 203 will push the motor 202, the carrier plate 201 and the cardboard to the slotting position again for slotting processing, until the cardboard is slotted 360 degrees, the slotting operation of the cardboard can be completed.

[0040] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0041] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A carton clamping device for a carton slotting machine, characterized in that: include: The wind-assisted structure (1) is arranged directly below the moving path of the slotting mechanism, and a plurality of air-inducing fans are arranged on one side close to the slotting mechanism to collect the air from the cut paper strips; The movable structure (2) has a carrier as large as the paperboard, and after clamping and positioning the paperboard, it can perform rotational driving and reciprocating pushing of the paperboard; The wind-assisted structure (1) comprises a base plate (101), the base plate (101) being integrally fixedly provided with a wind box (102) on the same side as the slotting mechanism, the wind box (102) being provided with a wind duct (1021) and a material storage bin (1022) inside, and the material storage bin (1022) being provided with a fan group (1023) inside an inner wall opposite to the wind duct (1021); The movable structure (2) comprises a carrier plate (201), the center position of the lower surface of the carrier plate (201) is fixedly connected to the output shaft of the motor (202), and one side of the motor (202) body is fixedly connected to the output end of the electric hydraulic rod (203) via a connecting piece.

2. A carton clamping device for a carton slotting machine according to claim 1, characterized in that: A fixing plate (1013) is integrally and vertically arranged on one side of the base plate (101), and a through fixing hole is provided on the protruding end surface of the fixing plate (1013), and the fixing plate (1013) is fixed to the upper surface of the paper box slotting machine through the fixing hole.

3. A carton clamping device for a carton slotting machine according to claim 1, characterized in that: A slide groove (1012) is provided on the surface of the base plate (101) at a position deviating from the center in the direction of the fixed plate (1013), and rolling balls (1011) for assisting the active structure (2) in rotating and moving are evenly arranged on the periphery of the slide groove (1012).

4. A carton clamping device for a carton slotting machine according to claim 1, characterized in that: The air duct (1021) is an S-shaped spatial structure, and the oblique upper end of the air duct (1021) is connected to the storage bin (1022).

5. A carton clamping device for a carton slotting machine according to claim 1, characterized in that: The four corner positions of the upper surface of the carrier plate (201) are all integrally provided with limiting corners (2011), wherein the limiting corner (2011) on the side close to the fixed plate (1013) extends upward and has a groove of the same shape formed inside, and is slidably connected to the 7-type spring clamping plate (2012) through the groove under the limitation of the spring.

6. A carton clamping device for a carton slotting machine according to claim 1, characterized in that: The motor (202) and the electric hydraulic rod (203) are both arranged in a mounting groove preset on the upper surface of the slotting machine.

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