Dust removal mechanism for corrugated carton production

Abstract

The utility model relates to the technical field of carton production and discloses a dust removal mechanism for corrugated carton production, which comprises a base, a lower pressing plate is fixedly connected to the left side of the top of the base, a first connecting frame is fixedly connected to the left side of the top of the base, and an air cylinder is fixedly connected to the top of the first connecting frame. The output end of the air cylinder is fixedly connected with an upper pressing plate, a dust removal mechanism is arranged at the bottom of the base, a dust sticking mechanism is arranged on the top of the base, a paperboard is placed on the right side of the top of the base through the dust removal mechanism, then a motor is started, six sets of fan blades rotate, and then the paperboard is moved leftwards; dust on the upper surface of a paperboard can be sucked into the box body through a suction nozzle and an air pipe by suction force generated by rotation of fan blades, dust with large particles can be blocked by a filter plate and fall into a collection cabinet, after dust removal is completed, work of a motor is stopped, the collection cabinet is pulled out of a first sliding groove, and the dust with the large particles is cleaned.

Description

Technical Field

[0001] The utility model relates to the technical field of carton production, in particular to a dust removal mechanism for corrugated carton production. Background Art

[0002] Corrugated cardboard boxes are generally composed of multiple box boards, and the box boards generally include a surface layer, an inner layer and a corrugated layer between the inner layer and the surface layer. The corrugated layer is fixed to the surface layer and the inner layer respectively by gluing, and is flattened by a pressing roller after gluing. In order to avoid impurities mixing in during the flattening process and damaging the box boards, dust collection is generally performed before flattening.

[0003] According to application number 202121902974.0, a dust removal mechanism for the production of environmentally friendly cartons includes: the installation box is fixedly installed on one side of the installation frame, one side of the installation box is connected to a dust suction pipe, one end of the dust suction pipe is connected to the dust suction pipe, the other side of the installation box is connected to a connecting pipe, and a fan is fixedly installed on the top of the installation box.

[0004] By setting the dust removal equipment at the paper box processing location, the dust scraps generated during the paper box processing are adsorbed by the dust collecting head, and by setting a pyramid filter inside the installation box and cooperating with a collection bag set at the center of the pyramid filter, the debris can slide along the inner wall of the pyramid filter toward the middle, and enter the collection bag at the center of the pyramid filter under the action of the airflow to be automatically collected. Since the debris automatically enters the collection bag, the debris can be greatly reduced from adhering to the filter and clogging the filter. However, the device does not protect the fan, and large dust particles may be sucked into the fan, causing damage to the fan blades inside the fan. Utility Model Content

[0005] The utility model aims to provide a dust removal mechanism for corrugated paper box production to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a dust removal mechanism for corrugated box production, comprising a base, a lower pressing plate is fixedly connected to the left side of the top of the base, a first connecting frame is fixedly connected to the left side of the top of the base, a cylinder is fixedly connected to the top of the first connecting frame, an upper pressing plate is fixedly connected to the output end of the cylinder, a dust removal mechanism is arranged at the bottom of the base, and a dust sticking mechanism is arranged at the top of the base;

[0007] The dust removal mechanism includes a dust suction component and a blocking component, wherein the dust suction component is arranged at the bottom of the base, and the blocking component is arranged inside the dust suction component;

[0008] The dust suction assembly includes a box body, which is fixedly connected to the left side of the bottom of the base, an air outlet groove is opened on the left side of the box body, a motor fixing frame is fixedly connected to the front and rear sides of the inner wall of the box body near the left side, a motor is fixedly connected to the motor fixing frame, a fan blade is fixedly connected to the surface of the motor output shaft, an air pipe is fixedly connected to the right side of the box body, a suction nozzle is fixedly connected to the other end of the air pipe, and a second connecting frame is fixedly connected to the right end of the top of the base.

[0009] Preferably, a first sliding groove is opened on the right side of the front side of the box body, and a collection cabinet is slidably connected in the first sliding groove.

[0010] Preferably, the fan blades are in six groups and are fixedly connected to the surface of the motor output shaft in an array. A groove corresponding to the air pipe is provided on the top of the second connecting frame, and the surface of the air pipe is fixedly connected to the groove.

[0011] Preferably, the blocking assembly includes a second slide groove, the second slide groove is opened on the front side of the box body, a filter plate is slidably connected in the second slide groove, a rotating shaft is rotatably connected to the left side of the front side of the box body, a connecting plate is fixedly connected to the front end of the rotating shaft, a guide rod is slidably connected to the front and rear right side of the front side of the connecting plate, a limiting block is fixedly connected to the surface of the guide rod near the rear end, a first spring is sleeved on the surface of the guide rod between the limiting block and the connecting plate, a pulling block is fixedly connected to the front end of the guide rod, and a fixing hole is opened on the front side of the filter plate corresponding to the rear end of the guide rod.

[0012] Preferably, the rear end of the guide rod extends to the rear of the connecting plate, the front end of the first spring is fixedly connected to the back of the connecting plate, and the rear end of the first spring is fixedly connected to the front of the limit block.

[0013] Preferably, the dust-sticking mechanism includes a rectangular groove, which is opened on the top of the base, and dust-sticking sticks are rotatably connected to the front and rear sides of the rectangular groove, a third connecting frame is fixedly connected to the top of the base, and third slide grooves are symmetrically opened on the front and rear sides of the third connecting frame, a slide plate is connected to the third slide groove for up and down sliding movement, one end of the slide plate is fixedly connected to the fourth connecting frame in the third connecting frame, a second spring is fixedly connected to the top of the fourth connecting frame, and a pressure roller is rotatably connected to the fourth connecting frame.

[0014] Preferably, the top end of the second spring is fixedly connected to the top of the third connecting frame, and the dust sticking stick and the pressing stick are in the same vertical line.

[0015] Compared with the prior art, the utility model provides a dust removal mechanism for corrugated box production, which has the following beneficial effects:

[0016] 1. The dust removal mechanism for producing corrugated paper boxes, through the dust removal mechanism, puts the cardboard on the top right side of the base, then starts the motor to rotate the six sets of fan blades, and then moves the cardboard to the left. The suction force generated by the rotation of the fan blades will suck the dust on the upper surface of the cardboard into the box through the suction nozzle and the air pipe. The large dust particles will be blocked by the filter plate and fall into the collection cabinet. After the dust removal is completed, the motor is stopped, the collection cabinet is pulled out of the first slide slot, and the large dust particles are cleaned. When the filter plate is replaced, the pull block is pulled to make the rear end of the guide rod move away from the fixed hole, and then the shaft is rotated to make the connecting plate rotate ninety degrees, and then the filter plate is pulled out of the second slide slot, and then the new filter plate is slid into the second slide slot, and then the shaft is rotated in the opposite direction to align the rear end of the guide rod with the fixed hole, and then the pull plate is released. The rear end of the guide rod will be inserted into the fixed hole due to the elastic force of the first spring, so that the filter plate will not shake in the second slide slot.

[0017] 2. The dust removal mechanism for corrugated box production uses a dust sticking mechanism to pass the cardboard through a dust sticking stick and a pressure roller. The dust sticking stick removes dust from the lower surface of the cardboard. The pressure roller can press the cardboard downward due to the elastic force of the second spring, so that the lower surface of the cardboard can better contact with the dust stick, making the dust removal more thorough. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative labor:

[0019] Figure 1 It is a three-dimensional schematic diagram of the structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the dust collection component of the utility model structure;

[0021] Figure 3 This is a schematic diagram of the interior of the structural box of the utility model;

[0022] Figure 4 This is a schematic diagram of the structural blocking component of the utility model;

[0023] Figure 5 for Figure 4 The enlarged structural diagram at A in the middle;

[0024] Figure 6 This is a schematic diagram of the filter plate and fixing holes of the utility model structure;

[0025] Figure 7 It is a schematic diagram of the dust-binding mechanism of the utility model structure.

[0026] In the figure: 1, base; 2, lower pressure plate; 3, first connecting frame; 4, cylinder; 5, upper pressure plate; 6, dust removal mechanism; 61, dust suction component; 611, box; 612, air outlet slot; 613, motor fixing frame; 614, motor; 615, fan blade; 616, first slide slot; 617, collection cabinet; 618, air pipe; 619, second connecting frame; 6111, suction nozzle; 62, blocking component; 621, second slide slot; 622, filter plate; 623, rotating shaft; 624, connecting plate; 625, guide rod; 626, limit block; 627, first spring; 628, pull block; 629, fixing hole; 7, dust sticking mechanism; 71, rectangular slot; 72, dust sticking stick; 73, third connecting frame; 74, third slide slot; 75, slide plate; 76, fourth connecting frame; 77, second spring; 78, pressure roller. DETAILED DESCRIPTION

[0027] 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.

[0028] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0029] The utility model provides the following technical solutions:

[0030] Embodiment 1

[0031] See also Figure 1-6 The utility model provides a technical solution: a dust removal mechanism 6 for corrugated box production, comprising a base 1, a lower pressing plate 2 is fixedly connected to the left side of the top of the base 1, a first connecting frame 3 is fixedly connected to the left side of the top of the base 1, a cylinder 4 is fixedly connected to the top of the first connecting frame 3, an upper pressing plate 5 is fixedly connected to the output end of the cylinder 4, a dust removal mechanism 6 is arranged at the bottom of the base 1, and a dust sticking mechanism 7 is arranged at the top of the base 1;

[0032] The dust removal mechanism 6 includes a dust suction component 61 and a blocking component 62. The dust suction component 61 is arranged at the bottom of the base 1, and the blocking component 62 is arranged inside the dust suction component 61.

[0033] The dust collection assembly 61 includes a box body 611, which is fixedly connected to the left side of the bottom of the base 1. An air outlet groove 612 is opened on the left side of the box body 611. A motor fixing frame 613 is fixedly connected to the front and rear sides of the inner wall of the box body 611 near the left side. A motor 614 is fixedly connected to the motor fixing frame 613. A fan blade 615 is fixedly connected to the surface of the output shaft of the motor 614. An air pipe 618 is fixedly connected to the right side of the box body 611. A suction nozzle 6111 is fixedly connected to the other end of the air pipe 618. A second connecting frame 619 is fixedly connected to the right end of the top of the base 1.

[0034] A first sliding groove 616 is provided on the right side of the front side of the box body 611 , and a collection cabinet 617 is slidably connected in the first sliding groove 616 .

[0035] There are six groups of fan blades 615, which are fixedly connected to the surface of the output shaft of the motor 614 in an array. A groove corresponding to the air pipe 618 is opened on the top of the second connecting frame 619, and the surface of the air pipe 618 is fixedly connected to the groove.

[0036] The blocking assembly 62 includes a second slide groove 621, which is opened on the front side of the box body 611, and a filter plate 622 is slidably connected in the second slide groove 621. A rotating shaft 623 is rotatably connected to the left side of the front side of the box body 611, and a connecting plate 624 is fixedly connected to the front end of the rotating shaft 623. A guide rod 625 is slidably connected to the front and rear right side of the connecting plate 624. A limit block 626 is fixedly connected to the surface of the guide rod 625 near the rear end, and a first spring 627 is sleeved on the surface of the guide rod 625 between the limit block 626 and the connecting plate 624. A pulling block 628 is fixedly connected to the front end of the guide rod 625, and a fixing hole 629 is opened on the front side of the filter plate 622 corresponding to the rear end of the guide rod 625.

[0037] The rear end of the guide rod 625 extends to the rear of the connecting plate 624 , the front end of the first spring 627 is fixedly connected to the back of the connecting plate 624 , and the rear end of the first spring 627 is fixedly connected to the front of the limiting block 626 .

[0038] Embodiment 2

[0039] See also Figure 7 , and on the basis of the first embodiment, a dust sticking mechanism 7 is further obtained.

[0040] The dust sticking mechanism 7 includes a rectangular groove 71, which is opened on the top of the base 1. Dust sticking sticks 72 are rotatably connected to the front and rear sides of the rectangular groove 71. A third connecting frame 73 is fixedly connected to the top of the base 1. The third connecting frame 73 is symmetrically opened with third slide grooves 74 on the front and rear sides. A slide plate 75 is connected to the third slide groove 74 for sliding up and down. One end of the slide plate 75 is fixedly connected to a fourth connecting frame 76 in the third connecting frame 73. A second spring 77 is fixedly connected to the top of the fourth connecting frame 76. A pressure roller 78 is rotatably connected in the fourth connecting frame 76.

[0041] The top end of the second spring 77 is fixedly connected to the top of the third connecting frame 73, and the dust sticking stick 72 and the pressing stick are in the same vertical line.

[0042] In actual operation, when the device is used, the cardboard is placed on the top right side of the base 1, and then the motor 614 is started to rotate the six sets of fan blades 615, and then the cardboard is moved to the left. The suction force generated by the rotation of the fan blades 615 will suck the dust on the upper surface of the cardboard into the box body 611 through the suction nozzle 6111 and the air pipe 618. The large dust particles will be blocked by the filter plate 622 and fall into the collection cabinet 617. After the dust removal is completed, the motor 614 is stopped, and the collection cabinet 617 is pulled out from the first slide 616 to clean the large dust particles. When replacing the filter plate 622, pull the pull block 628 to make the rear end of the guide rod 625 move away from the fixing hole 629, then rotate the shaft 623 to make the connecting plate 624 rotate 90 degrees, then pull the filter plate 622 out of the second slide groove 621, then slide the new filter plate 622 into the second slide groove 621, then rotate the shaft 623 in the opposite direction to make the rear end of the guide rod 625 align with the fixing hole 629, then release the pull plate, and the rear end of the guide rod 625 will be inserted into the fixing hole 629 due to the elastic force of the first spring 627, so that the filter plate 622 will not shake in the second slide groove 621;

[0043] The cardboard is passed between the sticky stick 72 and the pressure roller 78, and the sticky stick 72 removes dust from the lower surface of the cardboard. The pressure roller 78 can press the cardboard downward due to the elastic force of the second spring 77, so that the lower surface of the cardboard can better contact with the sticky stick 72, making the dust removal more thorough.

[0044] 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. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A dust removal mechanism (6) for corrugated paperboard box production, comprising a base (1), characterized in that: A lower pressure plate (2) is fixedly connected to the left side of the top of the base (1), a first connecting frame (3) is fixedly connected to the left side of the top of the base (1), a cylinder (4) is fixedly connected to the top of the first connecting frame (3), an upper pressure plate (5) is fixedly connected to the output end of the cylinder (4), a dust removal mechanism (6) is arranged at the bottom of the base (1), and a dust sticking mechanism (7) is arranged at the top of the base (1); The dust removal mechanism (6) comprises a dust suction component (61) and a blocking component (62); the dust suction component (61) is arranged at the bottom of the base (1), and the blocking component (62) is arranged inside the dust suction component (61); The dust collection assembly (61) comprises a box body (611), the box body (611) is fixedly connected to the left side of the bottom of the base (1), an air outlet groove (612) is opened on the left side of the box body (611), a motor fixing frame (613) is fixedly connected to the front and rear sides of the inner wall of the box body (611) near the left side, a motor (614) is fixedly connected inside the motor fixing frame (613), a fan blade (615) is fixedly connected to the surface of the output shaft of the motor (614), an air pipe (618) is fixedly connected to the right side of the box body (611), and a suction nozzle (6111) is fixedly connected to the other end of the air pipe (618), and a second connecting frame (619) is fixedly connected to the right end of the top of the base (1).

2. A dust removal mechanism (6) for corrugated box production according to claim 1, characterized in that: A first sliding groove (616) is provided on the right side of the front side of the box body (611), and a collection cabinet (617) is slidably connected in the first sliding groove (616).

3. A dust removal mechanism (6) for corrugated paperboard production according to claim 1, characterized in that: The fan blades (615) are in six groups and are fixedly connected to the surface of the output shaft of the motor (614) in an array. A groove corresponding to the air pipe (618) is formed on the top of the second connecting frame (619), and the surface of the air pipe (618) is fixedly connected to the groove.

4. A dust removal mechanism (6) for corrugated paperboard production according to claim 1, characterized in that: The blocking assembly (62) comprises a second slide groove (621), wherein the second slide groove (621) is provided at the front face of the housing (611), a filter plate (622) is slidably connected in the second slide groove (621), a rotating shaft (623) is rotatably connected at the left side of the front face of the housing (611), a connecting plate (624) is fixedly connected at the front end of the rotating shaft (623), a guide rod (625) is slidably connected at the right side of the front face of the connecting plate (624), a limit block (626) is fixedly connected to the surface of the guide rod (625) near the rear end, a first spring (627) is sleeved on the surface of the guide rod (625) between the limit block (626) and the connecting plate (624), a pulling block (628) is fixedly connected to the front end of the guide rod (625), and a fixing hole (629) is provided at the front face of the filter plate (622) corresponding to the rear end of the guide rod (625).

5. A dust removal mechanism (6) for corrugated paperboard production according to claim 4, characterized in that: The rear end of the guide rod (625) extends to the rear of the connecting plate (624), the front end of the first spring (627) is fixedly connected to the back of the connecting plate (624), and the rear end of the first spring (627) is fixedly connected to the front of the limit block (626).

6. A dust removal mechanism (6) for corrugated paperboard production according to claim 1, characterized in that: The dust sticking mechanism (7) comprises a rectangular groove (71), the rectangular groove (71) is provided at the top of the base (1), dust sticking sticks (72) are rotatably connected to the front and rear sides of the rectangular groove (71), a third connecting frame (73) is fixedly connected to the top of the base (1), third sliding grooves (74) are symmetrically provided at the front and rear sides of the third connecting frame (73), a slide plate (75) is slidably connected to the third sliding groove (74) up and down, one end of the slide plate (75) is fixedly connected to a fourth connecting frame (76) in the third connecting frame (73), a second spring (77) is fixedly connected to the top of the fourth connecting frame (76), and a pressure roller (78) is rotatably connected to the fourth connecting frame (76).

7. A dust removal mechanism (6) for corrugated paperboard production according to claim 6, characterized in that: The top end of the second spring (77) is fixedly connected to the top of the third connecting frame (73), and the dust sticking stick (72) and the pressing stick are located on the same vertical line.

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