Corrugated board rolling tool

Abstract

The utility model relates to a corrugated board rolling tool which comprises a rotating shaft and a supporting plate arranged above the rotating shaft, the center of the rotating shaft is movably connected with a hobbing cutter and a pressing wheel, two ends of the rotating shaft are movably connected with a sliding seat, a screw rod penetrating through the supporting plate is connected above the center of the sliding seat, a knob in threaded connection with the screw rod is arranged above the supporting plate, and the rotating shaft is arranged on the rotating shaft. The lower portion of the supporting plate is connected with a vertical rod slidably connected with the sliding seat, a spring is arranged between the supporting plate and the sliding seat, the upper portion of the rotary knob is connected with a lock cap, and the upper end of the screw rod is movably connected with a limiting block detachably connected with the lock cap in a matched mode. The tool can be installed on a corrugated paper conveying belt, the corrugated paper passing through the tool is automatically subjected to indentation, cutting and other machining through conveying of the corrugated paper by the conveying belt, the complexity that conventional corrugated paper can only be machined one by one is changed, the efficiency and convenience of corrugated paper machining treatment are effectively improved, and the labor intensity of producers is effectively reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to corrugated paper processing field, concretely relates to a corrugated board rolling tool. BACKGROUND

[0002] Corrugated board is also called corrugated paper board, which is a multi-layer paper adhesion body and is composed of at least one corrugated core paper interlayer and one paper board, so it has good elasticity, extensibility and high mechanical strength, and is mainly used for manufacturing paper boxes, sandwich of paper boxes and packaging materials of fragile goods. However, due to the different thickness, weight and size of the paper, the corrugated paper is usually processed by indentation, cutting and bending through an indentation machine. Such indentation machine can only process single paper, and the processing efficiency is low. The producer's work is tedious, and different processing specifications of paper also need different templates for indentation processing, which further increases the cost of replacing templates for corrugated paper processing and affects the production effect of corrugated paper. SUMMARY

[0003] The utility model mainly solves the technical problems existing in the prior art, and provides a corrugated board rolling tool which is convenient for indentation, cutting and processing, effectively guarantees the production efficiency and processing convenience of corrugated paper, and reduces the production cost.

[0004] The utility model relates to a corrugated board rolling tool, including pivot, and the bracing plate who sets up in the upper portion of pivot, the central movable joint of pivot has hob and pressure wheel, the both ends movable joint of pivot has slide, the central upper portion of slide is connected with the screw rod who penetrates bracing plate, the upper portion of bracing plate is provided with the knob who is connected with the screw rod thread, the lower portion of bracing plate is connected with the vertical rod who is connected with the slide slidingly, and bracing plate and slide are provided with spring between, the upper portion of knob is connected with the lock cap, the upper end movable joint of screw rod has the limit block who is detachably connected with the lock cap.

[0005] As preferred, the upper end of the screw rod is connected with a top disc, the side of the top disc is connected with a U-shaped block, the limit block is movably connected in the center of the U-shaped block, and the lower side of the limit block is connected with a clamping rod, the outer surface of the lock cap is provided with a clamping groove which is mutually clamped with the clamping rod, so that the limit block is movably connected in the center of the U-shaped block through the bolt, and then the limit block is driven to rotate around the U-shaped block to insert or separate from the clamping groove.

[0006] As preferred, the upper side of the slide is connected with a connecting seat, the screw rod is connected in the center of the connecting seat, and the spring is sleeved outside the screw rod, so that the connecting seat is provided to increase the firmness of the screw rod fixed on the slide, and the spring is sleeved outside the screw rod to limit the spring, so that the spring can press the slide downward with the elastic force.

[0007] As preferred, the central movable connection of the sliding seat is provided with a bearing movably connected with the rotating shaft, and the two sides of the sliding seat are provided with sliding grooves, so that the sliding seat is movably connected with the two ends of the rotating shaft through the bearing, and the rotating shaft can rotate in the center of the sliding seat.

[0008] As preferred, the lower side of the supporting plate is provided with two or more groups of vertical rods, and each group of vertical rods is provided with two vertical rods and located at the two sides of the sliding seat respectively. The side of each vertical rod facing the sliding seat is connected with a sliding rod slidingly matched with the sliding groove. The sliding seat can be limited to slide between the two vertical rods through the cooperation of the sliding rod and the sliding groove, so as to limit the sliding movement of the sliding seat through the vertical rods, so as to ensure the stability of the sliding movement of the sliding seat.

[0009] As preferred, the central part of the outer surface of the rotating shaft is provided with a groove, the pressing wheel is connected in the center of the rotating shaft, the rolling cutter is provided with two or more and located at the two sides of the pressing wheel respectively, and the center of the rolling cutter is connected with a sliding block slidingly matched with the groove. The central part of the sliding block is screw-connected with a fixing button, so that the rolling cutter can move and adjust in the center of the rotating shaft through the sliding movement of the sliding block in the groove, and the rolling cutter can be fixed by rotating the fixing button through the sliding block to press the bottom of the groove, so as to fix the adjusted rolling cutter. The rolling cutter can be a cutting blade for cutting corrugated paper or a indentation cutter for pressing corrugated paper creases.

[0010] As preferred, the two sides of the rotating shaft are provided with temporary storage grooves for storing the rolling cutter. The temporary storage grooves are in communication with the groove, and the outer diameter of the temporary storage groove is smaller than the outer diameter of the rotating shaft, so that the rolling cutter can be moved into the temporary storage groove, and the sliding block in the center of the rolling cutter is separated from the groove, so as to prevent the rotating shaft from rotating with the rolling cutter. The rolling cutter in the temporary storage groove avoids working on the corrugated paper on the conveying belt, which is convenient for the producer to adjust and process the rolling cutter in the center of the rotating shaft.

[0011] As preferred, the two sides of the supporting plate are also provided with embedded seats, the lower side of the embedded seat is connected with a supporting leg, and the lower side of the supporting leg is provided with a lock hole, so that the screw passes through the lock hole to connect the supporting leg above the corrugated paper conveying belt, and the supporting plate is supported and limited by the embedded seat.

[0012] As preferred, the side of the embedded seat is connected with a baffle, the side of the embedded seat away from the baffle is provided with a insertion hole, the central part of the embedded seat is provided with a edge groove for the end of the supporting plate to be inserted, the upper side of the supporting plate is provided with an insertion slot in communication with the insertion hole, and the insertion hole is provided with an insertion plate penetrating the insertion slot. The supporting plate in the edge groove of the embedded seat is limited by the baffle, and the insertion plate penetrates the insertion hole and the insertion slot to connect the supporting plate with the embedded seat. The edge groove is provided with two or more, which is convenient for the producer to select the appropriate edge groove for the embedded fixing of the supporting plate according to the required installation height of the supporting plate.

[0013] The utility model discloses a beneficial effect is: because the central movable connection of the pivot has the hob and the pressure wheel, and the sliding block of hob center and the recess of pivot surface sliding fit, and through the fixed button to the hob fixed, in order to the producer according to the corrugated paper needed processing cutting position to the hob in the pivot central slip adjustment, and the convenience corrugated paper on the conveyor belt when passing the pressure wheel of pivot center can drive the pivot rotation, and through the pivot rotation drive hob to the corrugated paper of passing and carry out the indentation or cutting, in order to the convenience of corrugated paper passing and instant processing, changed the conventional indentation machine only through to single corrugated paper paper processing's defect, also reduced the template production needed for the change of corrugated paper indentation or cutting specification, effectively reduced the production cost of corrugated paper processing, improved the efficiency of corrugated paper cutting or indentation, the pivot and the support plate are connected through the cooperation of the slide and the screw, and the screw is connected with the knob above the support plate, the spring is arranged between the slide and the support plate, so that the producer can rotate the knob to adjust the lifting of the screw, and the knob is fixed through the cooperation of the limiting block and the lock cap, the reasonable height between the pivot and the corrugated paper is adjusted, so that the producer can control the force degree of the hob to the corrugated paper for cutting or indentation, and the spring is arranged to ensure that the hob can fully work on the corrugated paper, so that the hob can fully cut or indent the corrugated paper, and the corrugated paper processing effect is ensured. BRIEF DESCRIPTION OF DRAWINGS

[0014] In order to more clearly illustrate the technical scheme in the embodiment of the utility model or prior art, the following will briefly introduce the drawing needed to be used in the embodiment or prior art description, and obviously, the drawing in the following description is only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained according to these drawings without creating labor.

[0015] Figure 1 It is the whole structure schematic diagram of the corrugated paperboard rolling tool of the utility model,

[0016] Figure 2 It is the cooperation connection drawing between the support plate and the slide of the corrugated paperboard rolling tool of the utility model,

[0017] Figure 3 It is Figure 1 The local enlarged view of A,

[0018] Figure 4 It is the structure schematic diagram of the corrugated paperboard rolling tool of the utility model after installing support leg. DETAILED DESCRIPTION

[0019] The preferred embodiments of the utility model are described in detail below with reference to the drawings, so that the advantages and features of the utility model can be more easily understood by those skilled in the art, and the protection scope of the utility model can be more clearly and explicitly defined.

[0020] As Figures 1 to 3 The utility model relates to a kind of corrugated board rolling tool, including pivot 2, and the support plate 1 of setting in pivot 2 upper, the central movable connection of pivot 2 has hob 22 and press wheel 21, the both ends of pivot 2 movable connection have sliding seat 3, the upper central of sliding seat 3 is connected with the screw rod 4 of passing through support plate 1, the upper of support plate 1 is provided with the knob 5 of being connected with screw rod 4 thread, the lower of support plate 1 is connected with the vertical rod 11 of being slidably connected with sliding seat 3, and spring 42 is arranged between support plate 1 and sliding seat 3, the upper of knob 5 is connected with lock cap 51, the upper end movable connection of screw rod 4 has the limiting block 6 of being detachably cooperatively connected with lock cap.

[0021] The upper end of screw rod 4 is connected with top disc 41, the side of top disc 41 is connected with U block 411, the central movable connection of limiting block 6 is in U block 411, and the lower of limiting block 6 is connected with clamping rod 61, the outer surface of lock cap 51 is provided with the clamping groove 511 of being mutually clamped with clamping rod 61, so that limiting block 6 is movably connected in the central of U block 411 by bolt (not marked), in turn, limiting block 6 rotates clamping rod 61 around U block 411 to be inserted or separated from clamping groove 511.

[0022] The upper of sliding seat 3 is connected with connecting seat 43, screw rod 4 is connected in the central of connecting seat 43, spring 42 is sleeved on the outside of screw rod 4, the setting of connecting seat 43 is used to increase the firmness of screw rod 4 fixed on sliding seat 3, and spring 42 is sleeved on the outside of screw rod 4 to limit spring 42, so that spring 42 is pressed down to sliding seat 3 with elastic force.

[0023] The central movable connection of sliding seat 3 has bearing (not marked) with pivot 2 movable connection, and the both sides of sliding seat 3 are provided with sliding groove 31, so that sliding seat 3 is movably connected at the both ends of pivot 2 by bearing, in turn, pivot 2 can rotate in the central of sliding seat 3.

[0024] The lower of support plate 1 is provided with two groups of vertical rods 11 above, and each group of vertical rods 11 is provided with two and is located at the both sides of sliding seat 3, and the side of each vertical rod 11 towards sliding seat 3 is connected with the sliding rod 111 of being slidably matched with sliding groove 31, so that sliding seat 3 can be slidably limited between two vertical rods 11 by the cooperation of sliding rod 111 and sliding groove 31, in turn, the sliding movement of sliding seat 3 is limited by vertical rod 11, so as to guarantee the stability of sliding seat 3 sliding.

[0025] The outer surface of the rotating shaft 2 is provided with a groove 24 in the center, the pressing wheel 21 is connected to the center of the rotating shaft 2, the hob 22 is provided with two or more than two and is located on both sides of the pressing wheel 21 respectively, and the center of the hob 22 is connected with a sliding block 221 which is in sliding fit with the groove 24, the center of the sliding block 221 is threadedly connected with a fixing button 222, so that the hob 22 can be adjusted by sliding in the groove 24, and the hob 22 is fixedly connected by rotating the fixing button 222 to press the bottom of the groove 24 through the sliding block 221 to limit and fix the sliding block 221. The hob 22 can be a cutting blade for cutting corrugated paper or an indentation cutter for pressing corrugated paper creases.

[0026] The two sides of the rotating shaft 2 are provided with a temporary storage groove 23 for storing the hob 22, the temporary storage groove 23 is in communication with the groove 24, and the outer diameter of the temporary storage groove 23 is smaller than the outer diameter of the rotating shaft 2, so that the hob 22 can be moved into the temporary storage groove 23, the sliding block 221 in the center of the hob 22 is separated from the groove 24, thereby preventing the rotating shaft 2 from rotating to drive the hob 22 to rotate, avoiding the hob 22 in the temporary storage groove 23 from working on the corrugated paper on the conveying belt, and facilitating the producer to adjust and process the hob 22 in the center of the rotating shaft 2.

[0027] As shown in Figure 4 The two sides of the supporting plate 1 are also provided with an embedded seat 71, the lower side of the embedded seat 71 is connected with a supporting leg 7, the lower side of the supporting leg 7 is provided with a lock hole 73, one side of the embedded seat 71 is connected with a baffle (not marked), the side of the embedded seat 71 away from the baffle is provided with a plug hole (not marked) above, the center of the embedded seat 71 is provided with an edge groove 711 for inserting the end of the supporting plate 1, the edge groove 711 is provided with two or more than two, which facilitates the producer to select the appropriate edge groove 711 for embedding and fixing the supporting plate 1 according to the required installation height of the supporting plate 1, the upper side of the supporting plate 1 is provided with a plug slot 12 in communication with the plug hole, the plug hole is provided with a plug plate 72 penetrating the plug slot 12, the supporting plate 1 in the edge groove 711 in the center of the embedded seat 71 is limited by the baffle, and the plug plate 72 penetrates the plug hole and the plug slot 12 to connect the supporting plate 1 with the embedded seat 71, and the screw penetrates the lock hole 73 to connect the supporting leg 7 above the corrugated paper conveying belt, and the supporting plate 1 is supported and limited by the embedded seat 71.

[0028] The corrugated cardboard rolling fixture can be connected and fixed to the center of the corrugated cardboard conveyor belt through the locking hole 73 under the support leg 7. Then, according to the gap between the rotating shaft 2 and the corrugated cardboard on the conveyor belt, the screw 4 is rotated, which drives the slide 3 to rise and fall. After adjustment, the knob 5 is limited by the engagement of the locking rod 61 under the limit block 6 and the locking groove 511 on the surface of the locking cap 51. At the same time, the spring 42 on the outside of the screw 4 can press the slide 3, so that the pressure roller 21 in the center of the rotating shaft 2 can effectively press on the corrugated cardboard. Meanwhile, the roller 22 can fully work on the corrugated cardboard on the conveyor belt. Then, according to the corrugated cardboard... The roller 22 is adjusted to the required creasing or cutting position of the paper. Specifically, the slider 221 in the center of the roller 22 slides and adjusts within the groove 24 on the surface of the rotating shaft 2, and the slider 221 is secured within the groove 24 by the fixing button 222. This allows the roller 22 to be fixed in the appropriate position on the rotating shaft 2 according to the required specifications of the corrugated paper. Then, during the conveyor belt transport of the corrugated paper, the movement of the conveyor belt drives the pressure roller 21 and its connected rotating shaft 2 to rotate, thereby allowing the roller 22 in the center of the rotating shaft 2 to cut or creasing the corrugated paper. The side of the conveyor belt is connected to a side plate to limit the deviation of the corrugated paper.

[0029] The beneficial effects of this utility model are as follows: Because a roller cutter and a pressure roller are movably connected in the center of the rotating shaft, and the slider in the center of the roller cutter slides in conjunction with the groove on the surface of the rotating shaft, and the roller cutter is fixed by a fixing button, the manufacturer can easily adjust the roller cutter's sliding position in the center of the rotating shaft according to the required cutting position of the corrugated paper. This also facilitates the rotation of the rotating shaft as the corrugated paper passes over the pressure roller in the center of the conveyor belt, thereby driving the roller cutter to creasing or cut the passing corrugated paper. This allows for convenient processing of the corrugated paper as it passes by, overcoming the limitation of conventional creasing machines that can only process single types of corrugated paper. It also reduces the need for template fabrication required for changes in the creasing or cutting specifications of the corrugated paper. This system effectively reduces the production cost of corrugated paper processing and improves the efficiency of corrugated paper cutting or creasing. Simultaneously, the rotating shaft and support plate are connected via a sliding block and screw. A knob is threaded onto the center of the screw above the support plate, and a spring is installed between the sliding block and the support plate. This allows the operator to rotate the knob to adjust the screw's height, and a limit block and locking cap are used to fix the knob, thus adjusting the appropriate height between the rotating shaft and the corrugated paper. This allows the operator to control the force applied by the cutting roller to the corrugated paper for cutting or creasing. The spring ensures that the cutting roller can perform sufficient work on the corrugated paper, facilitating thorough creasing or cutting and guaranteeing the best corrugated paper processing results.

[0030] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any changes or substitutions conceived without inventive effort should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the scope defined in the claims.

Claims

1. A corrugated cardboard rolling tool characterized by: Including pivot, and be provided with the support plate above pivot, the central activity of pivot is connected with hob and pressure wheel, both ends of pivot are connected with slide, the upper center of slide is connected with screw rod penetrating support plate, the upper of support plate is provided with knob and screw rod is connected with screw rod, the lower of support plate is connected with vertical rod and slide is connected with slide, and spring is arranged between support plate and slide, the upper of knob is connected with lock cap, the upper end of screw rod is connected with limit block and lock cap is connected with limit block detachable cooperation.

2. A corrugated paperboard rolling tool according to claim 1, characterized in that: The upper end of the screw rod is connected with the top disc, the side of the top disc is connected with the U-shaped block, the limit block is movably connected in the center of the U-shaped block, and the lower of the limit block is connected with the clamping rod, the outer surface of the lock cap is provided with the clamping groove which is mutually clamped with the clamping rod.

3. A corrugated paperboard rolling tool according to claim 2, characterized in that: The upper of the slide is connected with the connecting seat, the screw rod is connected in the center of the connecting seat, and the spring is sleeved outside the screw rod.

4. A corrugated paperboard rolling tool according to claim 3, wherein: The central of the slide is movably connected with the bearing which is movably connected with the pivot, and the both sides of the slide are provided with the sliding groove.

5. A corrugated paperboard rolling tool according to claim 4, wherein: The lower of the support plate is provided with two groups of vertical rods, and each group of vertical rods is provided with two vertical rods and is located on both sides of the slide respectively, and the side of each vertical rod which faces the slide is connected with the sliding rod which is slidably connected with the sliding groove.

6. A corrugated paperboard rolling tool according to claim 1, wherein: The central of the outer surface of the pivot is provided with the groove, the pressure wheel is connected in the center of the pivot, the hob is provided with two or more than two and is located on both sides of the pressure wheel respectively, and the central of the hob is connected with the sliding block which is slidably connected with the groove, and the central of the sliding block is connected with the fixing button.

7. A corrugated paperboard rolling tool according to claim 6, characterized in that: The both sides of the pivot are provided with the temporary storage groove for storing the hob, the temporary storage groove and the groove are connected with each other, and the outer diameter of the temporary storage groove is smaller than the outer diameter of the pivot.

8. A corrugated paperboard rolling tool according to any one of claims 1-7, characterized in that: The both sides of the support plate are also provided with the embedded seat, the lower of the embedded seat is connected with the supporting leg, and the lower of the supporting leg is provided with the lock hole.

9. A corrugated paperboard rolling tool according to claim 8, wherein: The side of the embedded seat is connected with the baffle, the side of the embedded seat which is away from the baffle is provided with the insertion hole, the central of the embedded seat is provided with the edge groove for the end of the support plate, the upper of the support plate is provided with the insertion slot which is connected with the insertion hole, and the insertion hole is provided with the insertion plate which penetrates the insertion slot.

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