Non-stop material receiving device of calender

Abstract

The non-stop material receiving device comprises a calender body, a supporting structure, a vertical plate, a box body and a dust collecting mechanism, the supporting structure is fixedly installed on the discharging side of the calender body, and the box body is fixedly installed on one face of the supporting structure. Materials produced through the calender body sequentially penetrate through the feeding port and the discharging port and are wound on the winding roller, the produced materials are wound through rotation of the winding roller, and in the process that the materials penetrate through the box body to move, bristles on two cleaning pieces are used for sweeping away dust, chippings and other impurities of the materials; the dust filtering box and the exhaust fan are arranged in the dust collecting mechanism, the exhaust fan can suck external dust into the dust collecting mechanism through the dust collecting mechanism to be collected, and the dust is further filtered through the dust filtering box, so that the cleaning and dust removing effects on the surfaces of produced materials are good, and the quality of the produced materials is improved.

Description

Technical Field

[0001] The present application relates to the technical field of calenders, and in particular to a non-stop material receiving device for a calender. Background Art

[0002] The calender is mainly composed of rollers, a frame, a roller gap adjustment device, a roller temperature adjustment device, a transmission device, a lubrication system, a control system and a roller removal device, etc. It usually includes two or more rollers arranged in a certain form.

[0003] In the prior art, during the production process using a calender, a material receiving mechanism is usually provided at the discharge end of the calender to reel in the finished material. Impurities such as dust and debris adhered to the surface of the material will be directly reeled in with the material, affecting product quality. In addition, there will also be some impurities in the working area of ​​the calender, making subsequent processing time-consuming and labor-intensive. Summary of the invention

[0004] The main purpose of the present application is to provide a non-stop material receiving device for a calender, aiming to solve the technical problem that dust, debris and other impurities adhered to the surface of the material are directly rolled up along with the material.

[0005] To achieve the above-mentioned purpose, the present application provides a non-stop material receiving device for a calender, wherein the non-stop material receiving device is connected to the discharge side of the calender body, and the non-stop material receiving device comprises:

[0006] The supporting structure is fixedly mounted on the discharge side of the calender body;

[0007] A vertical plate is installed on one side of the supporting structure. The vertical plate includes at least two first vertical plates. Two first vertical plates are fixedly installed on one side of the supporting structure. A guide roller is rotatably installed on one side of the two first vertical plates opposite to each other.

[0008] The box is placed in a horizontal direction, fixedly installed on one side of the support structure and located on the side of the first vertical plate away from the calender body, the bottom inner wall and the top inner wall of the box are fixedly installed with electric linear actuators, the output shafts of the two electric linear actuators are fixedly installed with telescopic rods, and the ends of the two telescopic rods opposite to each other are provided with cleaning sheets; the upper and lower surfaces of the inner side of the box are provided with air pipes, and the opposite sides of the air pipes are respectively connected to vacuum cleaners;

[0009] The dust collecting mechanism is arranged on a side of the box body away from the supporting structure, and the suction end of the dust collecting mechanism is connected to the air pipe through an air inlet pipeline.

[0010] Optionally, the vertical plate further comprises a second vertical plate, and the second vertical plate is located on a side of the first vertical plate away from the calender body;

[0011] The support structure includes a support plate extending in a horizontal direction and support legs extending in a vertical direction;

[0012] The second vertical plate is located on the top of the support plate, a winding roller is rotatably installed on the top of the second vertical plate, and the box body is located between the first vertical plate and the second vertical plate;

[0013] The dust collecting mechanism is connected with the box body through a connecting piece.

[0014] Optionally, the dust collection mechanism includes a housing, a filter box and a dust suction fan located in the housing;

[0015] The filter box is arranged on one side inner wall of the shell, and the dust suction fan is arranged on the inner bottom wall of the shell.

[0016] Optionally, there are multiple vacuum cleaners, which are arranged at equal intervals on the surfaces of one side of the two air pipes that are opposite to each other.

[0017] Optionally, bristles are provided on the opposite sides of the two cleaning sheets, and the bristles are made of nylon bristles.

[0018] Optionally, the electric linear actuator includes a motor and a control device, the motor and the control device are communicatively connected;

[0019] A telescopic rod is fixedly installed at the power output end of the motor, and the control device is used to drive the motor to output power.

[0020] Optionally, a handle for disassembling the filter box is fixedly connected to the outer surface of the filter box.

[0021] Optionally, a mounting hole for mounting the connector is provided on a side of the box away from the supporting structure.

[0022] Optionally, a mounting hole for mounting a connecting piece is provided on a side of the dust collecting mechanism away from the supporting structure.

[0023] Optionally, four support bars are installed at the bottom of the dust suction fan for connecting to the inner bottom wall of the shell.

[0024] Optionally, a roller is provided at one end of the support leg that contacts the ground.

[0025] Beneficial Effects

[0026] A stable calender material receiving device is proposed in an embodiment of the present application. A control switch and a power cord are installed on the calender body. Two electric linear actuators, the control switch and the power cord are electrically connected in sequence to form a circuit. The control switch can control the start, stop and reset of the two electric linear actuators respectively. The control switch can also control the start and stop of the driving device. The material produced by the calender body passes through the feed port and the discharge port in sequence and is wound around the winding roller. The guide roller is used to support and guide the material. The driving device is started to work, and the driving device drives the winding roller to rotate to wind the produced material. During the process of the material passing through the box body at a uniform and slow speed, the bristles on the two cleaning sheets are used to clean the dust, debris and other impurities adhered to the upper and lower surfaces of the material respectively. The cleaned dust, debris and other impurities are sucked into the air pipe and then enter the box body. By arranging multiple vacuum cleaners at equal intervals, the dust, debris and other impurities adhered to the upper and lower surfaces of the material can be cleaned thoroughly. Then, under the action of the dust suction fan, the impurities generated in the box body enter the dust collecting mechanism and are further filtered through the filter box. After use, stop the driving equipment and regularly remove the dust collecting mechanism and filter box to clear the impurities collected in the dust collecting mechanism. According to the thickness of the produced materials, the height position of the two cleaning sheets can be adjusted, and the two electric linear actuators are started to work. The two telescopic rods drive the corresponding cleaning sheets and bristles to move, so that the two cleaning sheets move in directions relative to each other. The two electric linear actuators are started to reset, and the two telescopic rods drive the corresponding cleaning sheets and bristles to move in opposite directions, so that the two cleaning sheets move away from each other. Therefore, by controlling the two cylinder electric linear actuators, the distance between the two cleaning sheets can be adjusted, so that the bristles on the two cleaning sheets can contact the upper and lower surfaces of materials of different thicknesses, thereby cleaning the impurities on the surfaces of materials of different thicknesses. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 This is a structural diagram of an embodiment of a non-stop material receiving device for a calender according to the present application. Figure 1 ;

[0028] Figure 2 This is a structural diagram of an embodiment of a non-stop material receiving device for a calender according to the present application. Figure 2 ;

[0029] Figure 3 It is a structural schematic diagram of the box in the figure;

[0030] Figure 4 It is a structural schematic diagram of the dust collecting mechanism in the figure.

[0031] In the figure: 1-calender body, 2-support structure, 21-support plate, 22-support leg, 3-vertical plate, 31-first vertical plate, 32-second vertical plate, 4-box, 5-dust collecting mechanism, 51-filter box, 52-dust suction fan, 6-guide roller, 7-connecting piece, 8-electric linear actuator, 9-telescopic rod, 10-air pipe, 11-cleaning sheet, 12-vacuum cleaner, 15-air inlet pipeline, 24-winding roller, 25-bristle, 26-handle, 27-support bar, 28-mounting hole, 29-roller.

[0032] The realization of the purpose, functional features and advantages of this application will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0034] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back, etc.) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0035] In the present invention, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" 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, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0036] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the present invention, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the meaning of "and / or" appearing in the full text includes three parallel schemes. Taking "A and / or B" as an example, it includes scheme A, or scheme B, or a scheme that satisfies both A and B. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in the field to implement. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0037] Reference Figure 1-Figure 3 An embodiment of the present application provides a non-stop material receiving device for a calender, wherein the non-stop material receiving device is connected to the discharge side of a calender body 1, and the non-stop material receiving device includes a supporting structure 2, a vertical plate 3, a box body 4, a dust collecting mechanism 5 and a connecting piece 7.

[0038] The support structure 2 is fixedly installed on the discharge side of the calender body 1, and the vertical plate 3 is installed on one side of the support structure 2. The vertical plate 3 includes at least two first vertical plates 31. Two first vertical plates 31 are fixedly installed on one side of the support structure 2, and a guide roller 6 is rotatably installed on the side opposite to each other of the two first vertical plates 31. The box body 4 is placed in a horizontal direction and fixedly installed on one side of the support structure 2 and is located on the side of the first vertical plate 31 away from the calender body 1. Electric linear actuators 8 are fixedly installed on the bottom inner wall and the top inner wall of the box body 4. Telescopic rods 9 are fixedly installed on the output shafts of the two electric linear actuators 8. Cleaning sheets 11 are provided on the opposite ends of the two telescopic rods 9; air pipes 10 are provided on the upper and lower surfaces of the inner side of the box body 4, and vacuum cleaners 12 are respectively connected to the opposite sides of the air pipes 10. The dust collecting mechanism 5 is arranged on the side of the box body 4 away from the support structure 2, and the suction end of the dust collecting mechanism 5 is connected to the air pipe 10 through the air inlet pipeline 15.

[0039] For example, a control switch and a power cord are installed on the calender body 1. The two electric linear actuators 8, the control switch and the power cord are electrically connected in sequence to form a loop. The control switch can control the start, stop and reset of the two electric linear actuators 8 respectively. The control switch can also control the start and stop of the drive device. The material produced by the calender body 1 passes through the feed port and the discharge port in sequence and is wound around the winding roller 24. The guide roller 6 is used to support and guide the material. The drive device is started to work, and the drive device drives the winding roller 24 to rotate, so as to carry out the production of the material. During winding, as the material passes through the box and moves slowly and uniformly, the bristles 25 on the two cleaning sheets 11 are used to clean the dust, debris and other impurities adhered to the upper and lower surfaces of the material respectively. The cleaned dust, debris and other impurities are sucked into the air pipe 10 and then enter the box 4. By arranging multiple vacuum cleaners 12 at equal intervals, the dust, debris and other impurities adhered to the upper and lower surfaces of the material can be cleaned thoroughly. Then, under the action of the dust suction fan 52, the impurities generated in the box 4 enter the dust collecting mechanism 5 and are further filtered through the filter box 51. After use, stop the driving device from working. The dust collecting mechanism 5 and the filter box 51 can be regularly disassembled to remove the impurities collected in the dust collecting mechanism 5. According to the different thicknesses of the produced materials, the height positions of the two cleaning sheets 11 can be adjusted, and the two electric linear actuators 8 are started to work. The two telescopic rods 9 drive the corresponding cleaning sheets 11 and the bristles 25 to move, so that the two cleaning sheets 11 move in directions relative to each other. The two electric linear actuators 8 are started to reset, and the two telescopic rods 9 drive the corresponding cleaning sheets 11 and the bristles 25 to move in the opposite directions, so that the two cleaning sheets 11 move in directions away from each other. Therefore, by controlling the two cylinder electric linear actuators 8, the spacing between the two cleaning sheets 11 can be adjusted, so that the bristles 25 on the two cleaning sheets 11 can contact the upper and lower surfaces of materials of different thicknesses, thereby cleaning the impurities on the surfaces of materials of different thicknesses. At the same time, the contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0040] As an optional implementation, specifically as follows Figure 1 As shown, the vertical plate 3 also includes a second vertical plate 32, which is located on the side of the first vertical plate 31 away from the calender body 1; the support structure 2 includes a support plate 21 extending in a horizontal direction and a support leg 22 extending in a vertical direction, the second vertical plate 32 is located on the top of the support plate 21, and a winding roller 24 is rotatably installed on the top of the second vertical plate 32, and the box body 4 is located between the first vertical plate 31 and the second vertical plate 32, and the dust collecting mechanism 5 is connected to the box body 4 through a connecting member 7.

[0041] Furthermore, a driving device is fixedly installed on one side of the second vertical plate 32 , and the driving device is fixedly connected to one end of the winding roller 24 . The driving device winds up the produced material by controlling the rotation of the winding roller 24 .

[0042] As an optional implementation, refer to Figure 4 The dust collecting mechanism 5 may include a shell, a filter box 51 and a dust suction fan 52 located in the shell, the filter box 51 is arranged on an inner wall of one side of the shell, and the dust suction fan 52 is arranged on an inner bottom wall of the shell.

[0043] Specifically, the dust suction fan 52 is used to allow impurities generated in the box body 4 to enter the dust collecting mechanism 5 and be further filtered through the filter box 51 .

[0044] As an optional implementation, refer to Figure 3 There are multiple vacuum cleaners 12, and the multiple vacuum cleaners 12 are arranged at equal intervals on the side surfaces of the two air pipes 10 that are opposite to each other.

[0045] Specifically, by arranging a plurality of vacuum cleaners 12 at equal intervals, dust, debris and other impurities adhering to the upper and lower surfaces of the material can be cleaned thoroughly, thereby achieving a good cleaning and dust removal effect on the surface of the produced material and improving the quality of the produced material.

[0046] As an optional implementation, refer to Figure 3 The two cleaning sheets 11 are provided with bristles 25 on one side opposite to each other, and the bristles 25 are made of nylon brush filaments.

[0047] The bristles 25 are used to clean dust, debris and other impurities adhering to the upper and lower surfaces of the material, and nylon has very good elasticity and durability, is not easy to deform or soften, and has a long service life.

[0048] As an optional implementation, the electric linear actuator 8 includes a motor and a control device, the motor is communicatively connected to the control device, a telescopic rod 9 is fixedly mounted on the power output end of the motor, and the control device is used to drive the motor to output power.

[0049] Furthermore, the motor is a servo motor or a stepper motor, and the electric linear actuator 8 generates mechanical force through the rotational motion of the motor, thereby driving the two telescopic rods 9 to move in opposite directions.

[0050] As an optional implementation, refer to Figure 4 A handle 26 for disassembling the filter box 51 is fixedly connected to the outer surface of the filter box 51, so that the filter box 51 can be disassembled regularly for cleaning.

[0051] As an optional implementation, refer to Figure 4A mounting hole 28 for mounting the connecting member 7 is provided on a side of the dust collecting mechanism 5 away from the supporting structure 2 .

[0052] As an optional implementation, refer to Figure 4 A support bar 27 for connecting to the inner bottom wall of the shell is installed at the bottom of the dust suction fan 52, and there are four support bars 27. The support bars 27 are used to connect the exhaust fan to the bottom of the box. The use of four support bars 27 increases the stability of the dust suction fan 52.

[0053] As an optional implementation, refer to Figure 2 A roller 29 is provided at one end of the support leg 22 that contacts the ground, which reduces the contact area between the support leg 22 and the ground, thereby reducing the friction between the support leg 22 and the ground and facilitating the movement of the device.

[0054] The above are only preferred embodiments of the present application, and are not intended to limit the patent scope of the present application. Any equivalent structure or equivalent process transformation made using the contents of the present application specification and drawings, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present application.

Claims

1. A non-stop material receiving device for a calender, It is characterized in that The non-stop material receiving device is connected to the discharge side of the calender body (1), and the non-stop material receiving device comprises: A support structure (2) is fixedly mounted on the discharge side of the calender body (1); A vertical plate (3) is installed on one side of the support structure (2), and the vertical plate (3) comprises at least two first vertical plates (31), and guide rollers (6) are rotatably installed on the opposite sides of the two first vertical plates (31); A box body (4) is placed in a horizontal direction. The box body (4) is fixedly mounted on one side of the support structure (2) and is located on the side of the first vertical plate (31) away from the calender body (1). Electric linear actuators (8) are fixedly mounted on the bottom inner wall and the top inner wall of the box body (4). Telescopic rods (9) are fixedly mounted on the output shafts of the two electric linear actuators (8). Cleaning sheets (11) are provided at the opposite ends of the two telescopic rods (9). Air pipes (10) are provided on the upper and lower surfaces of the inner side of the box body (4). Vacuum cleaners (12) are respectively connected to the opposite sides of the air pipes (10). A dust collecting mechanism (5) is arranged on a side of the box body (4) away from the supporting structure (2), and a suction end of the dust collecting mechanism (5) is connected to the air pipe (10) via an air intake pipeline (15).

2. A non-stop material receiving device for a calender as claimed in claim 1, It is characterized in that The vertical plate (3) further comprises a second vertical plate (32), wherein the second vertical plate (32) is located on a side of the first vertical plate (31) away from the calender body (1); The support structure (2) comprises a support plate (21) extending in a horizontal direction and a support leg (22) extending in a vertical direction; The second vertical plate (32) is located on the top of the support plate (21), a winding roller (24) is rotatably mounted on the top of the second vertical plate (32), and the box body (4) is located between the first vertical plate (31) and the second vertical plate (32); The dust collecting mechanism (5) is connected to the box body (4) via a connecting piece (7).

3. A non-stop material receiving device for a calender as claimed in claim 1, It is characterized in that The dust collecting mechanism (5) comprises a housing, a filter box (51) and a dust suction fan (52) located inside the housing; The filter box (51) is arranged on an inner wall of one side of the shell, and the dust suction fan (52) is arranged on an inner bottom wall of the shell.

4. A non-stop material receiving device for a calender as claimed in claim 1, It is characterized in that The number of the vacuum cleaners (12) is multiple, and the multiple vacuum cleaners (12) are arranged at equal intervals on the surfaces of one side of the two air pipes (10) that are opposite to each other.

5. A non-stop material receiving device for a calender as claimed in claim 1, It is characterized in that Bristles (25) are provided on the opposite sides of the two cleaning sheets (11), and the bristles (25) are made of nylon brush filaments.

6. A non-stop material receiving device for a calender as claimed in claim 1, It is characterized in that The electric linear actuator (8) comprises a motor and a control device, wherein the motor is communicatively connected to the control device; The telescopic rod (9) is fixedly mounted on the power output end of the motor, and the control device is used to drive the motor to output power.

7. A non-stop material receiving device for a calender as claimed in claim 3, It is characterized in that A handle (26) for disassembling the shell is fixedly connected to the outer surface of the shell.

8. A non-stop material receiving device for a calender as claimed in claim 2, It is characterized in that A mounting hole (28) for mounting the connecting member (7) is provided on a side of the dust collecting mechanism (5) away from the supporting structure (2).

9. A non-stop material receiving device for a calender as claimed in claim 3, It is characterized in that The bottom of the dust suction fan (52) is provided with a support bar (27) for connecting to the inner bottom wall of the shell, and there are four support bars (27).

10. A non-stop material receiving device for a calender as claimed in claim 2, It is characterized in that A roller (29) is provided at one end of the support leg (22) that contacts the ground.

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