Raw paper slitting waste cleaning device

Abstract

The utility model relates to a body paper slitting waste cleaning device which comprises two installation seats arranged on the two sides of a base and limiting parts used for limiting the installation seats, each installation seat is provided with a first collecting rod and a second collecting rod in the length direction of the base, the first collecting rods are adjustably connected with the installation seats, and the second collecting rods are adjustably connected with the installation seats. A protruding block is arranged at the front end of the first collecting rod in the vertical direction, one side of the protruding block can abut against the end face of the winding drum, and the front end of the second collecting rod can abut against the end face of the winding drum. According to the body paper slitting waste cleaning device, waste paper strips generated in the slitting process can be collected and then cleaned, the risk of workers is reduced, the winding drum can be limited in the slitting and cleaning processes, and the situation that the winding drum deviates, and the body paper slitting accuracy is affected is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of cardboard processing, and particularly relates to a waste paper cleaning device for slitting base paper. Background Art

[0002] In the initial production process, in order to facilitate production, manufacturers generally wind the base paper into a large-diameter reel. However, different customers have different requirements for the diameter of the base paper, so it is necessary to slit the base paper on the reel. When the existing slitting device slits the base paper, some of the waste paper strips generated will fall onto the workbench below the cutting tool. There is a certain risk when cleaning manually, and the reel may shift during the slitting process, which will affect the accuracy of slitting and increase the rejection rate. Summary of the Utility Model

[0003] The technical problem to be solved by the utility model is to provide a waste paper cleaning device for slitting base paper, which can not only collect the waste paper strips generated during the slitting process and then clean them, reducing the risk for workers, but also keep the reel limited during both the slitting and cleaning processes to avoid the position of the reel shifting and affecting the accuracy of base paper slitting.

[0004] The technical solution adopted by the utility model to solve its technical problems is: a waste paper cleaning device for slitting base paper, which includes two mounting seats arranged on both sides of the base and a limiting part for limiting the mounting seats. A first collecting rod and a second collecting rod are arranged on each mounting seat along the length direction of the base. The first collecting rod is adjustably connected to the mounting seat. A convex block is arranged at the front end of the first collecting rod along the vertical direction. One side of the convex block can be abutted against the end face of the reel, and the front end of the second collecting rod can be abutted against the end face of the reel.

[0005] Explanation: As shown in the attached Figure 3 figure, a slitting device is arranged on one side of the base. The slitting device includes a circular saw for slitting the base paper wound on the reel along its circumferential direction. Two rotating rollers are arranged on the base, and the two rotating rollers are driven to rotate synchronously by a motor and a belt. The reel rotates with the rotation of the driving roller to avoid the size of the circular saw being too small relative to the size of the reel and being unable to completely cut the base paper on the reel.

[0006] The working principle of this solution is as follows: First, place the reel between the two rotating rollers, then adjust the positions of the two mounting seats so that one side of the convex block at the front end of the first collecting rod and the front end of the second collecting rod are both in contact with the end face of the reel but not pressed tightly. Then, limit the mounting seats through the limiting parts. Then, start the motor, and the motor drives the rotating rollers to rotate, thereby driving the reel to rotate. Use a circular saw to cut the edges of the base paper on the reel axially. The waste paper strips generated during the cutting process fall outward away from the reel, and thus are hung on the first collecting rod and the second collecting rod. When the waste paper strips on the first collecting rod and the second collecting rod reach a certain quantity, move the first collecting rod away from the reel. During the moving process, the waste paper strips hung on the first collecting rod and the second collecting rod move along with the movement of the first collecting rod under the limitation of the convex block. After moving a certain distance, manually remove the waste paper strips on the first collecting rod. After removal, move the first collecting rod back to the position where the convex block is in contact with the end face of the reel. Repeat the above process to continuously collect and clean the waste paper strips generated during the cutting process.

[0007] Compared with the prior art, the beneficial effects of this solution are as follows: The first collecting rod plays the role of collecting and removing waste paper strips. The second collecting rod can limit the reel during the process of the first collecting rod being removed. Through the cooperation of the first collecting rod and the second collecting rod, not only can the waste paper strips generated during the cutting of the base paper be collected orderly, avoiding the waste paper strips from falling to the ground, but also it can prevent the reel from shifting during the cutting process, affecting the accuracy of the base paper cutting and increasing the waste rate.

[0008] As a preferred embodiment of the present utility model, the first collecting rod and the second collecting rod are located in the same horizontal plane.

[0009] The beneficial effects of this solution: Compared with arranging the first collecting rod and the second collecting rod in a staggered manner, arranging the first collecting rod and the second collecting rod in the same horizontal plane can increase the contact area with the waste paper strips, avoid the waste paper strips from sliding down along the first collecting rod or the second collecting rod to the ground and requiring manual picking up, thereby reducing the working intensity of the workers.

[0010] As a preferred embodiment of the present utility model, baffles are provided on the sides of the two mounting seats close to each other, and the sides of the two baffles close to each other are respectively in contact with the two ends of the reel.

[0011] The beneficial effects of this solution: The baffles are in contact with the end face of the reel, which can block the base, thereby preventing the waste paper strips from sliding into the interior of the base and being inconvenient to clean.

[0012] As a preferred embodiment of the present utility model, slots are opened on the sides of the two mounting seats close to each other, and the baffles are snap-fitted with the slots.

[0013] Beneficial effects of this solution: The baffle is detachably connected to the mounting base by being snap-fitted into the card slot, which facilitates its removal after use, thus facilitating its replacement and storage.

[0014] As a preferred embodiment of the present utility model, sliders for adjustable cooperation with both sides of the base are respectively provided on both sides of the bottom of the mounting base, and the mounting base is fixed to the base by a second fixing portion.

[0015] Beneficial effects of this solution: After slitting is completed, the second fixing portion no longer fixes the mounting base, and the two mounting bases are moved in a direction away from each other, so that one side of the baffle no longer abuts against the end face of the reel.

[0016] As a preferred embodiment of the present utility model, a first connection hole and a second connection hole are provided on the mounting base. The first collecting rod and the second collecting rod are respectively adjustably connected to the mounting base through the first connection hole and the second connection hole, and a fixing portion for fixing the second collecting rod is further provided on the mounting base.

[0017] Beneficial effects of this solution: Both the first collecting rod and the second collecting rod are adjustably connected to the mounting base, which facilitates their removal after use, thus facilitating storage and replacement.

[0018] As a preferred embodiment of the present utility model, along the width direction of the base, a through hole perpendicular to and communicating with the second connection hole is provided on one side of the mounting base. The fixing portion includes a locking member for threaded connection with the through hole, and the second collecting rod is fixed to the mounting base by tightening the locking member.

[0019] Beneficial effects of this solution: The second collecting rod is fixed to the mounting base by tightening the locking member. When it is necessary to store or replace the second collecting rod, loosen the locking member and take it out from the second connection hole, which is simple to operate. Description of the Drawings

[0020] Figure 1 It is a schematic diagram of an embodiment of the waste paper slitting and cleaning device of the present utility model.

[0021] Figure 2 It is Figure 1 a schematic diagram of the structure of the mounting base in

[0022] Figure 3 It is Figure 1 a schematic diagram of the structure of the base in Detailed Embodiments

[0023] The following describes the preferred embodiments of the present utility model with reference to the accompanying drawings. It should be understood that the described preferred embodiments are only used to explain the present utility model and do not limit the protection scope of the present utility model.

[0024] In the description, claims, and embodiments of this application, terms such as "first" and "second" are used to distinguish similar objects, rather than to describe a specific order or sequence.

[0025] The following further details the present utility model through preferred specific embodiments:

[0026] The reference numerals in the drawings of the specification include: mounting base 1, first mounting portion 2, card slot 201, second mounting portion 3, first connection hole 301, second connection hole 302, through hole 303, slider 4, chute 401, third connection hole 402, first collecting rod 5, second collecting rod 6, convex block 7, baffle 8, base 9, and winding drum 10.

[0027] As shown in the Figure 1 and Figure 2 drawings: The waste paper cutting waste cleaning device of this embodiment includes two mounting bases 1 arranged on both sides of the base 9 and a limiting portion for limiting the mounting base 1. Specifically, the mounting base 1 includes a first mounting portion 2 in the shape of a portal frame and a second mounting portion 3 arranged on the upper side of the first mounting portion 2. Sliders 4 that are slidably matched with both sides of the base 9 are respectively arranged on both sides of the lower part of the first mounting portion 2. Each slider 4 is provided with a chute 401, and a third connection hole 402 is opened on the side wall of the chute 401. The mounting base 1 is fixed on the base 9 by passing a locking member through the third connection hole 402 and tightening. Card slots 201 are respectively opened on one side of the two first mounting portions 2 that are close to each other. The card slots 201 are located above the sliders 4. A baffle 8 is clamped in each card slot 201. One side of the two baffles 8 that are close to each other contacts both ends of the winding drum 10 respectively.

[0028] As shown in the Figure 2 drawings: The second mounting portion 3 is provided with a first connection hole 301 and a second connection hole 302. Along the width direction of the base 9, a through hole 303 that is perpendicular and communicated with the second connection hole 302 is arranged on one side of the mounting base 1.

[0029] As shown in the Figure 1 drawings: A first collecting rod 5 and a second collecting rod 6 are respectively arranged on each mounting base 1 along the length direction of the base 9. The first collecting rod 5 and the second collecting rod 6 are in the same horizontal plane. Specifically, the first collecting rod 5 and the second collecting rod 6 are respectively adjustably connected to the first mounting portion 2 through the first connection hole 301 and the second connection hole 302. A convex block 7 is arranged at the front end of the first collecting rod 5 along the vertical direction. One side of the convex block 7 can be abutted against the end face of the winding drum 10, and the front end of the second collecting rod 6 can be abutted against the end face of the winding drum 10.

[0030] A fixing portion for fixing the second collecting rod 6 is further provided on the first mounting portion 2. The fixing portion includes a locking member for threadedly connecting with the through hole 303. By tightening the locking member, the end of the locking member abuts against the outer edge of the second collecting rod 6, thereby fixing the second collecting rod 6 on the mounting seat 1. In this embodiment, the locking members are preferably bolts, which are not shown in the figure.

[0031] Process of collection and cleaning:

[0032] The slitting device arranged on one side of the base 9 includes a circular saw for slitting the base paper wound around the reel 10 along its circumferential direction. Two rotating rollers are provided on the base 9, and the two rotating rollers are driven to rotate synchronously by a motor and a belt. The reel 10 rotates with the rotation of the driving roller. After placing the reel 10 between the two rotating rollers, move the positions of the two mounting seats 1 towards the direction close to the reel 10, so that one side of the convex block 7 at the front end of the first collecting rod 5, the front end of the second collecting rod 6, and the baffle 8 clamped in the card slot 201 are all in contact with the end face of the reel 10. Then, pass a bolt through the third connection hole 402 and tighten the bolt, thereby limiting the mounting seat 1.

[0033] After fixing the mounting seat 1, start the motor. The motor drives the rotating roller to rotate, thereby driving the reel 10 to rotate. The base paper on the reel 10 is slowly slit by the circular saw. The waste paper strips generated during the slitting process fall outwards in the direction away from the reel 10, and thus are hung on the first collecting rod 5 and the second collecting rod 6. When the waste paper strips on the first collecting rod 5 and the second collecting rod 6 reach a certain quantity, move the first collecting rod 5 in the direction away from the reel 10. During the moving process, the waste paper strips hung on the first collecting rod 5 and the second collecting rod 6 move with the movement of the first collecting rod 5 under the limitation of the convex block 7. After moving a certain distance, manually remove the waste paper strips on the first collecting rod 5. After removal, move the first collecting rod 5 back to the position where it is in contact with the end face of the reel 10 on one side of the convex block 7. Repeating the above process can continuously collect and clean the waste paper strips generated during the slitting process.

[0034] The preferred embodiments of the present application are described in detail above in conjunction with the accompanying drawings. The typical well-known structures and common general knowledge technologies in the preferred embodiments are not described in detail here. Those of ordinary skill in the art can, under the inspiration given by this embodiment, combine their own abilities to complete and implement the technical solution of the present invention. Some typical well-known structures, well-known methods or common general knowledge technologies should not become an obstacle for those of ordinary skill in the art to implement the present application.

[0035] The scope of protection required by the present application should be subject to the content of its claims. The content recorded in the utility model content, specific implementation manners and the accompanying drawings of the specification is used to explain the claims.

[0036] Within the scope of the technical concept of this application, several variations can also be made to the specific implementation manners of this application, and these specific implementation manners after variation should also be regarded as being within the protection scope of this application.

Claims

1. A base paper cutting waste cleaning device, characterized in that: It includes two mounting seats arranged on both sides of the base and a limiting portion for limiting the mounting seats, each mounting seat is provided with a first collecting rod and a second collecting rod along the length direction of the base, the first collecting rod is adjustably connected to the mounting seat, the front end of the first collecting rod is provided with a protrusion in the vertical direction, one side of the protrusion can abut against the end face of the reel, and the front end of the second collecting rod can abut against the end face of the reel.

2. The base paper cutting waste cleaning device according to claim 1 is characterized in that: The first collecting rod and the second collecting rod are located in the same horizontal plane.

3. The base paper cutting waste cleaning device according to claim 1 is characterized in that: The sides of the two mounting seats close to each other are both provided with baffles, and the sides of the two baffles close to each other are respectively in contact with the two ends of the reel.

4. The base paper cutting waste cleaning device according to claim 3 is characterized in that: A clamping groove is provided on one side of the two mounting seats close to each other, and the baffle is clamped in the clamping groove.

5. The base paper cutting waste cleaning device according to claim 1 is characterized in that: The mounting seat is provided with a first connecting hole and a second connecting hole, and the first collecting rod and the second collecting rod are adjustably connected to the mounting seat through the first connecting hole and the second connecting hole respectively. The mounting seat is also provided with a fixing portion for fixing the second collecting rod.

6. The base paper cutting waste cleaning device according to claim 5 is characterized in that: Along the width direction of the base, a through hole is provided on one side of the mounting seat which is perpendicular to and connected to the second connecting hole. The fixing portion includes a locking piece for threaded connection with the through hole. The second collecting rod is fixed to the mounting seat by tightening the locking piece.

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