High-speed slitting machine capable of conveniently adjusting spacing

Abstract

The utility model discloses a high-speed slitting machine convenient to adjust spacing, and relates to the technical field of paper product production equipment, the high-speed slitting machine comprises a rack, a hoisting frame and a slitting assembly, the upper side wall of the rack is provided with the hoisting frame, and the rack is connected with the slitting assembly through the hoisting frame; the slitting assembly comprises a slitting machine box and a slitting tool rest arranged at the shaft end of the slitting machine box, a tool disc is further installed on the slitting tool rest, a feeding sliding disc is further installed at the right end of the machine frame, the machine frame is connected with the recycling assembly through a discharging groove, the recycling assembly comprises a recycling box, and a material blocking plate is slidably connected into the recycling box. The side wall of the bottom of the material blocking plate abuts against the shaft end of the pneumatic rod, and adjusting assemblies are installed under the slitting assembly and at the front end and the rear end of the rack. The position of the material entering the position under the slitting assembly can be adjusted through the adjusting assembly, manual adjustment is not needed, meanwhile, the slit material can be recycled through the recycling assembly, and the recycling process is more stable.

Description

Technical Field

[0001] The utility model belongs to the technical field of paper product production equipment, in particular to a high-speed slitting machine which is convenient for adjusting the spacing. Background Art

[0002] A Chinese patent application (or patent) with publication number CN220351274U discloses a high-speed slitting machine, including a frame, a guide plate fixedly connected to the front end of the frame, a knife holder fixedly connected to the upper part of the frame, a knife group arranged below the knife holder, a motor arranged at one end of the knife group, a limit plate fixedly connected to the upper part of the frame, an auxiliary slot provided on the limit plate, a guide frame fixedly connected to the other end of the frame, an arc plate arranged in the guide frame, a reel box arranged below the frame, a reel block arranged in the reel box, a reel roller rotatably connected to the upper part of the reel block, a push rod plugged into the bottom of the reel box, a support sheet fixedly connected to the top surface of the push rod. The utility model has the advantages that when it is necessary to take out a paper roll, the reel box is pushed outward to be removed from the frame, and then the push rod is pushed upward, the push rod compresses the spring and drives the support sheet to move upward, and the support sheet pushes the paper roll upward, so that the paper roll can be taken out conveniently and quickly.

[0003] The above-mentioned high-speed slitting machine has a limit plate installed on its frame, a slot for paper delivery is set between the limit plate and the frame, and an auxiliary slot for observing the state of the paper is opened at the other end. However, when the position of the paper in the limit plate is offset, it is necessary to manually reset and straighten the paper, and the straightening and adjustment work requires the operator to extend his hand into the frame, which leads to a serious problem of work safety; and a winding box is installed at the bottom of the end of the frame, and a winding block is arranged in the winding box, the upper part of the winding block is rotatably connected to the winding roller, the bottom of the winding box is plugged with a push rod, and the top surface of the push rod is fixedly connected to a support plate, so there are a lot of components in the winding box, and when taking out the slit paper, the entire winding box needs to be disassembled and taken away, so the various components in the winding box are also taken away, which makes the slitting machine lose the function of continuing to collect the mentally retarded. To this end, we provide a high-speed slitting machine that is easy to adjust the spacing to solve the above-mentioned problems. Utility Model Content

[0004] The purpose of the utility model is to provide a high-speed slitting machine which is easy to adjust the spacing. The position of the material entering directly below the slitting component can be adjusted by using an adjustment component without manual adjustment. At the same time, the slitting material can be recycled by using a recycling component, and the recycling process is more stable, thereby solving the problems of the existing high-speed slitting machines.

[0005] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0006] The utility model discloses a high-speed slitting machine which is convenient for adjusting the spacing, comprising a frame, a hanging frame and a slitting assembly, wherein the upper side wall of the frame is installed with the hanging frame, and the frame is connected with the slitting assembly through the hanging frame; the slitting assembly comprises a slitting machine box and a slitting knife frame on its shaft end, a cutting knife is installed at the bottom of the slitting knife frame, and spring rods and rotating studs are respectively arranged at the two ends of the cutting knife, a feeding slide is also installed at the right end of the frame, a discharging trough is provided at the tail of the frame, and the frame is connected with the recycling assembly through the discharging trough, the recycling assembly comprises a recycling box, and a baffle plate is slidably connected inside the recycling box, and the bottom side wall of the baffle plate abuts against the shaft end of the pneumatic rod, an adjustment assembly is installed just below the slitting assembly and at the front and rear ends of the frame, the adjustment assembly comprises an electric rod and a push plate on its shaft end, and a rubber plate is bonded to the outer wall of the push plate.

[0007] The utility model is further configured that a feed trough is opened at the right end of the frame, and the inner side wall of the feed trough is connected to one end of a feed slide plate, and the feed slide plate and the horizontal section of the frame are arranged in an inclined state.

[0008] The utility model is further configured that mounting holes are opened on the front and rear side walls of the middle part of the frame, and the frame is threadedly connected with the electric rod in the adjustment assembly through the mounting holes.

[0009] The utility model is further configured that an insertion groove is opened on the front side wall of the discharge trough, and the discharge trough is slidably plugged with the recycling box through the insertion groove, and sliding strips are welded on the outer walls on both sides of the top of the recycling box, and the sliding strips cooperate with the insertion groove.

[0010] The utility model is further configured such that a mounting groove is provided in the middle of the hanging frame, and the hanging frame is clamped with the slitting assembly through the mounting groove, the slitting knife holder in the slitting assembly is arranged on the side facing the frame, the bottom side wall of the slitting knife holder and both ends of the cutting knife are provided with side panels, one side panel is threadedly connected to the rotating stud, and the other side panel is bonded to the spring rod.

[0011] The utility model is further configured that a recycling groove is provided inside the recycling box in the recycling component, and a bottom groove is provided at the bottom of the recycling groove, and the inner side wall of the recycling groove is slidably connected to the outer peripheral side wall of the baffle plate.

[0012] The utility model is further configured that two groups of adjustment components are provided, and the two groups of adjustment components are arranged opposite to each other, and a group of adjustment components is arranged with multiple components at equal intervals.

[0013] The utility model is further configured that the tail of the electric rod in the adjustment assembly is connected to the frame through a rod frame, and the shaft end of the electric rod is connected to the push plate through a connecting block.

[0014] The utility model has the following beneficial effects:

[0015] 1. The utility model provides a recycling component, which is arranged at the tail end of the frame, that is, in the area after the material is cut. The internal sliding cooperation of the recycling box in the recycling component is provided with a material blocking plate, and the bottom of the material blocking plate is abutted against the axial end of the pneumatic rod. At the same time, the pneumatic rod is installed in the frame. Then, in the actual operation process, the pneumatic rod will first slide upward in the recycling box against the material blocking plate until the material blocking plate is in the upper position of the recycling box and stops. When the cut material slides onto the material blocking plate, due to the weight of the material itself, it will generate a certain downward pressure on the material blocking plate, and then partially retract the pneumatic rod at the bottom of the material, so as to ensure the stability of the process of the cut material entering the recycling box.

[0016] 2. The utility model sets an adjustment component, which has two groups in total. The two groups of adjustment components are installed on the front and rear sides of the frame directly below the slitting component, and each group of adjustment components is also divided into multiple groups. Each adjustment component operates independently. When the material entering under the slitting component is offset, the electric rod in the adjustment component can drive the push plate on its shaft end to gradually approach the material and abut against the outer wall of one side of the material through the rubber plate. Then the electric rod continues to extend to push the material to achieve the effect of adjusting the position.

[0017] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0019] Figure 1 The figure is a schematic diagram of the structure of a high-speed slitting machine which is convenient for adjusting the spacing.

[0020] Figure 2 The figure is a structural cross-sectional view of a high-speed slitting machine that is easy to adjust the spacing.

[0021] Figure 3 This is the structural disassembly diagram of the frame and slitting components.

[0022] Figure 4 This is a disassembled diagram of the structure of the recycling component.

[0023] Figure 5 This is a disassembled diagram of the structure of the adjustment component.

[0024] Figure 6It is a schematic diagram of the structure of the slitting tool holder.

[0025] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0026] 1-frame, 101-feed chute, 102-discharge chute, 102a-insert slot, 103-mounting hole, 2-hanging frame, 201-mounting slot, 3-slitting assembly, 301-slitting chassis, 302-slitting knife holder, 302a-cutting knife, 302b-side plate, 302c-rotating stud, 302d-spring rod, 4-feed slide, 5-recovery assembly, 501-recovery box, 501a-recovery chute, 501b-slide strip, 501c-bottom slot, 502-blocking plate, 503-pneumatic rod, 6-adjustment assembly, 601-electric rod, 602-rod holder, 603-push plate, 603a-connection block, 604-rubber plate. 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 of 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. Specific embodiment 1

[0029] See also Figure 1-3 and Figure 6 The utility model is a high-speed slitting machine that is easy to adjust the spacing, including a frame 1, and a slitting assembly 3 installed in the middle of the frame 1. The hanging slitting assembly 3 is vertical to the material, so it is easier to cut the material into strips. At the same time, a cutter 302a is also installed at the bottom of the slitting knife frame 302 on the slitting assembly 3, and a rotating stud 302c and a spring rod 302d are respectively provided at both ends of the cutter 302a. The longitudinal position of the cutter 302a can be adjusted by the cooperation of the spring rod 302d and the rotating stud 302c.

[0030] Specifically, a hanging frame 2 is mounted on the upper side wall of the frame 1, and a slitting assembly 3 is installed in the mounting groove 201 in the hanging frame 2. The slitting assembly 3 includes a slitting machine box 301 and a slitting tool holder 302. At the same time, a feed slide 4 is rotatably connected to the feed trough 101 at the right end of the frame 1. A cutter 302a is installed at the bottom of the slitting tool holder 302, and a rotating stud 302c and a spring rod 302d are respectively installed at both ends of the cutter 302a.

[0031] Furthermore, a feed trough 101 is provided at the right end of the frame 1, and a discharge trough 102 is provided at the left end of the frame 1, and an insertion groove 102a is provided on the outer wall of the frame 1 corresponding to the front side wall of the discharge trough 102, and a slitting knife holder 302 is installed at the protruding shaft end of the slitting machine box in the slitting assembly 3, one end of the cutter 302a is abutted against the side plate 302b through a spring rod 302d, and the other end of the cutter 302a is connected to the other side plate 302b through a rotating stud 302c.

[0032] The operation process of this embodiment is as follows: the material to be cut into strips is placed on the feed slide 4, and then the material slides along the feed slide 4 into the feed trough 101 of the frame 1, and enters the position where the slitting assembly 4 is located on the frame 1, and then the slitting machine box 301 on the slitting assembly 3 works to push the slitting knife frame 302 to move downward step by step, and the knife disc on the slitting knife frame 302 contacts and cuts the material as it moves downward, and at the same time, when it is necessary to adjust the distance between the cutter 302a and the frame 1 When adjusting the spacing, by holding the end of the rotating stud 302c and rotating it, the rotating stud 302c rotates on the side plate 302b, and then its end position also changes, and then it will press against one side of the cutter 302a to squeeze or pull it, thereby achieving the purpose of adjusting the spacing between the cutter 302a and the inner wall of the frame 1, and the spring rod 302d on the other side of the cutter 302a effectively avoids the collision between the end of the cutter 302a and the side plate 302b. Specific embodiment 2

[0034] See also Figure 4 On the basis of the specific embodiment 1, a recycling component 5 is also provided. The recycling component 5 includes a recycling box 501 and a material baffle plate 502 embedded and slidably installed therein, and a pneumatic rod 503 is provided at the bottom of the material baffle plate 502 to support it. Through the cooperation of the pneumatic rod 503 and the material baffle plate 502, it can slowly move downward as the material continues to enter, thereby ensuring the stability of the material recovery process.

[0035] Specifically, the recycling box 501 in the recycling component 5 is inserted into the discharge slot 102 on the frame 1 through the sliding strip 501b, and the interior of the recycling box 501 is provided with a recycling slot 501a for cooperating with the up and down movement of the baffle plate 502. At the same time, the bottom of the recycling slot 501a is also provided with a bottom slot 501c for the pneumatic rod 503 to shuttle, and the pneumatic rod 503 is abutted against the bottom side wall of the baffle plate 502.

[0036] Furthermore, there are sliding strips 501b on the left and right side walls of the top of the recycling box 501, and the sliding strips 501b are plugged into the insertion grooves 102a on the left and right inner walls of the feed trough 101. At the same time, the inner side walls of the recycling trough 501a cooperate with the outer side walls of the baffle plate 502, and the length and width of the bottom groove 501c are smaller than the length and width of the baffle plate 502.

[0037] The operation process of this embodiment is as follows: when the material cut into strips passes through the frame 1 and enters the position of the discharge chute 102, it will directly fall onto the baffle plate 502. As the material continues to be input, the weight borne by the baffle plate 502 gradually increases. At that time, the pneumatic rod 503 retracts due to the pressure, and then the baffle plate 503 moves down to reserve a larger material storage space, until the baffle plate 503 is completely in contact with the bottom groove 501c, and the recycling box 501 completes the recycling of the material. Specific embodiment three

[0039] See also Figure 5 On the basis of the specific embodiment 1 and the specific embodiment 2, an adjustment component 6 is further provided. The adjustment component includes an electric rod 601 and a push plate 603 installed on the end of its shaft. The push plate 603 is extended by the electric rod 601 and abuts against the outer wall of the material, thereby achieving the effect of changing the position of the material.

[0040] Specifically, the electric rod 601 in the adjustment assembly 6 is inserted into the mounting hole 103 on the frame 1, and the tail of the electric rod 601 is connected to the frame 1 through the rod frame 602. At the same time, a rubber plate 604 is bonded to the outer wall of the push plate 603 on the shaft end of the electric rod 601.

[0041] Furthermore, a connection block 603 a is provided at the connection point between the push plate 603 and the electric rod 601 , and the push plate 603 is connected to the shaft end of the electric rod 601 through the connection block 603 a , and the push plate 603 is in contact with the material through the rubber plate 604 .

[0042] The operation process of this embodiment is: when the material to be slit slides into the area where the adjustment component 6 is located, that is, directly below the slitting component 3, observe whether the material between the adjustment components 6 needs to be adjusted in position. When it needs to be adjusted in position, the electric rod 601 in the corresponding adjustment component 6 extends out, and then gradually abuts against the outer wall of the material through the push plate 603 to change its position.

[0043] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0044] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A high-speed slitting machine that is easy to adjust the spacing, comprising a frame (1), a hanging frame (2) and a slitting assembly (3), wherein the upper side wall of the frame (1) is equipped with the hanging frame (2), and the frame (1) is connected to the slitting assembly (3) through the hanging frame (2); characterized in that: The slitting assembly (3) comprises a slitting machine box (301) and a slitting knife frame (302) on the shaft end thereof; a cutter (302a) is installed at the bottom of the slitting knife frame (302), and a spring rod (302d) and a rotating stud (302c) are respectively provided at both ends of the cutter (302a); a feed slide (4) is also installed at the right end of the frame (1); a discharge trough (102) is provided at the rear of the frame (1), and the frame (1) is connected to the recovery assembly (5) through the discharge trough (102). The recycling component (5) includes a recycling box (501), and the recycling box (501) is slidably connected to a material baffle plate (502), and the bottom side wall of the material baffle plate (502) is in contact with the axial end of the pneumatic rod (503). An adjustment component (6) is installed directly below the slitting component (3) and at the front and rear ends of the frame (1). The adjustment component (6) includes an electric rod (601) and a push plate (603) on the axial end thereof, and a rubber plate (604) is bonded to the outer wall of the push plate (603).

2. A high-speed slitting machine that is easy to adjust the spacing according to claim 1, characterized in that: A feed trough (101) is provided at the right end of the frame (1), and the inner side wall of the feed trough (101) is connected to one end of a feed slide plate (4), and the feed slide plate (4) is arranged in an inclined state with respect to the horizontal section of the frame (1).

3. A high-speed slitting machine with easy adjustment of spacing according to claim 1, characterized in that: Mounting holes (103) are provided on the front and rear side walls of the middle portion of the frame (1), and the frame (1) is threadedly connected to the electric rod (601) in the adjustment assembly (6) through the mounting holes (103).

4. A high-speed slitting machine with easy adjustment of spacing according to claim 1, characterized in that: An insertion groove (102a) is provided on the front side wall of the discharge trough (102), and the discharge trough (102) is slidably plugged into the recovery box (501) through the insertion groove (102a), and sliding strips (501b) are welded on the outer walls on both sides of the top of the recovery box (501), and the sliding strips (501b) cooperate with the insertion groove (102a).

5. A high-speed slitting machine with easy adjustment of spacing according to claim 1, characterized in that: A mounting groove (201) is provided in the middle of the hanging frame (2), and the hanging frame (2) is connected to the slitting assembly (3) through the mounting groove (201); a slitting blade holder (302) in the slitting assembly (3) is arranged on a side facing the frame (1); side plates (302b) are provided at the bottom side wall of the slitting blade holder (302) and at both ends of the cutting blade (302a); one of the side plates (302b) is threadedly connected to a rotating stud (302c), and the other side plate (302b) is bonded to a spring rod (302d).

6. A high-speed slitting machine with easy adjustment of spacing according to claim 1, characterized in that: A recovery groove (501a) is provided inside the recovery box (501) in the recovery component (5), and a bottom groove (501c) is provided at the bottom of the recovery groove (501a). The inner side wall of the recovery groove (501a) is slidably connected to the outer peripheral side wall of the baffle plate (502).

7. A high-speed slitting machine with easy adjustment of spacing according to claim 1, characterized in that: There are two groups of adjustment components (6) in total, and the two groups of adjustment components (6) are arranged opposite to each other, and a group of adjustment components (6) has a plurality of components arranged at equal intervals.

8. A high-speed slitting machine with easy adjustment of spacing according to claim 7, characterized in that: The tail of the electric rod (601) in the adjustment assembly (6) is connected to the frame (1) via a rod frame (602), and the shaft end of the electric rod (601) is connected to the push plate (603) via a connecting block (603a).

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