Wood pulp sponge pipe cutting equipment

Abstract

The utility model discloses wood pulp sponge tube cutting equipment which comprises a knife rest arranged on a base, and a cutting knife is arranged on the knife rest. A first supporting base and a second supporting base are arranged on the two sides of the tool rest correspondingly. A fixing seat is arranged on the side, away from the knife rest, of the first supporting seat, a first inserting hole is formed in the fixing seat, and an inserting plate is movably arranged in the first inserting hole. A supporting rod is arranged in the first supporting base, a supporting cylinder is arranged at the end, close to the cutter rest, of the supporting rod, and the end face of the supporting cylinder is flush with the side face of the cutter. A second inserting hole is formed in the end, away from the supporting cylinder, of the supporting rod, and the inserting plate penetrates through the second inserting hole. The problem that due to the fact that a wood pulp sponge pipe is prone to deformation, when the end of the wood pulp sponge pipe is cut, edge collapse or local deformation is caused by physical extrusion is solved.

Description

Technical Field

[0001] This utility model relates to the field of sponge product processing, specifically to a wood pulp sponge tube cutting device. Background Technology

[0002] Wood pulp sponge tubes are functional tubular sponge products made primarily of wood fiber, combined with materials such as polyurethane and polyvinyl alcohol. They possess excellent water absorption, filtration, and mechanical properties. Wood pulp sponge tubes require cutting according to application requirements. For example, Chinese patent CN106881736A provides an automatic length cutting machine for sponge tubes, including a frame with a cutting mechanism for cutting the sponge tubes, a transmission mechanism on one side of the frame for transferring the sponge tubes to the cutting mechanism, and a worktable on the frame with an ejection mechanism for pushing out the cut sponge tubes. In such existing cutting equipment, the sponge tubes are prone to deformation during operation, making the ends susceptible to compression, collapse, or deformation during cutting. Utility Model Content

[0003] The purpose of this invention is to provide a wood pulp sponge tube cutting device, which solves the problem that the ends of the wood pulp sponge tube are prone to deformation, causing edge collapse or local deformation due to physical compression during cutting.

[0004] To achieve the above objectives, this utility model provides a wood pulp sponge tube cutting device, which includes a knife holder mounted on a base and a cutting knife mounted on the knife holder;

[0005] The tool holder is provided with a first support base and a second support base on both sides respectively;

[0006] A fixed seat is provided on the side of the first support base away from the tool holder, and a first insertion hole is provided on the fixed seat, and an insertion plate is movably disposed in the first insertion hole;

[0007] The first support base is provided with a support rod, and a support cylinder is provided at one end of the support rod near the blade holder. The end face of the support cylinder is flush with the side of the cutting blade. A second insertion hole is formed at one end of the support rod away from the support cylinder, and the insertion plate passes through the second insertion hole.

[0008] Preferably, both the first support and the second support have arc-shaped grooves formed along their length.

[0009] Preferably, the end of the support rod is formed with a screw hole, and a screw is connected to the support cylinder, the screw being screwed into the screw hole.

[0010] Preferably, a limiting seat is slidably provided on the second support base, and a locking screw is provided on the side of the limiting seat so that the locking screw can contact the second support base.

[0011] Preferably, the side of the second support is formed with a scale along its length, and the limiting seat is provided with a pointer that cooperates with the scale.

[0012] Preferably, a cylinder is provided on the tool holder, the piston rod of the cylinder is connected to the cutting blade, and a sliding rod is connected to the cutting blade, the sliding rod being slidably disposed on the tool holder.

[0013] Beneficial Effects: This utility model provides a wood pulp sponge tube cutting device, which includes a knife holder mounted on a base, on which a cutting blade is mounted; a first support base and a second support base are respectively mounted on both sides of the knife holder; a fixed base is mounted on the side of the first support base away from the knife holder, and a first insertion hole is provided on the fixed base, in which an insertion plate is movably mounted; a support rod is mounted inside the first support base, and a support cylinder is mounted on the end of the support rod near the knife holder, the end face of the support cylinder being flush with the base. The side of the cutting blade is flush with the ground; a second insertion hole is formed at the end of the support rod away from the support cylinder, and the insertion plate passes through the second insertion hole; during operation, the wood pulp sponge tube is placed in the first support seat and the second support seat, and then the support rod and the support cylinder are inserted from one end of the wood pulp sponge tube, and the end of the support rod is locked and positioned by the insertion plate, so that the end face of the support cylinder is flush with one side of the cutting blade, and then the cutting blade is pressed down to complete the cutting. Due to the support of the internal support cylinder, the main cutting end face of the wood pulp sponge tube will not be deformed or collapsed during the cutting process.

[0014] Other features and advantages of this invention will be described in detail in the following detailed description section. Attached Figure Description

[0015] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the following detailed description to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0016] Figure 1 This is the first structural diagram of the wood pulp sponge tube cutting device provided by this utility model;

[0017] Figure 2 This is a second structural diagram of the wood pulp sponge tube cutting device provided by this utility model;

[0018] Figure 3 This is the third structural diagram of the wood pulp sponge tube cutting device provided by this utility model;

[0019] Figure 4 This is a structural diagram of the second support base in the wood pulp sponge tube cutting device provided by this utility model.

[0020] Explanation of reference numerals in the attached figures

[0021] 1-Base; 2-First support seat; 3-Second support seat; 4-Tool holder; 5-Cylinder; 6-Slide rod; 7-Cutting blade; 8-Fixing seat; 9-Locking screw; 10-Insertion plate; 11-First insertion hole; 12-Second insertion hole; 13-Support rod; 14-Support cylinder; 15-Scale; 16-Limit seat. Detailed Implementation

[0022] The specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are for illustration and explanation only and are not intended to limit the scope of this utility model.

[0023] like Figure 1-4 As shown: This utility model provides a wood pulp sponge tube cutting device, which includes a knife holder 4 mounted on a base 1, and a cutting blade 7 mounted on the knife holder 4; a first support seat 2 and a second support seat 3 are respectively mounted on both sides of the knife holder 4; a fixed seat 8 is mounted on the side of the first support seat 2 away from the knife holder 4, and a first insertion hole 11 is mounted on the fixed seat 8, in which an insertion plate 10 is movably mounted; a support rod 13 is mounted inside the first support seat 2, and a support cylinder 14 is mounted on the end of the support rod 13 near the knife holder 4, the end face of the support cylinder 14 being flush with the side of the cutting blade 7; a second insertion hole 12 is formed on the end of the support rod 13 away from the support cylinder 14, and the insertion plate 10 passes through the second insertion hole 12. During operation, the wood pulp sponge tube is placed in the first and second support seats. Then, the support rod and support cylinder are inserted from one end of the wood pulp sponge tube, and the end of the support rod is locked and positioned using the insert plate, so that the end face of the support cylinder is flush with one side of the cutting blade. Then, the cutting blade is pressed down to complete the cutting. Due to the support of the internal support cylinder, the main cutting end face of the wood pulp sponge tube will not be deformed or collapsed during the cutting process.

[0024] In a preferred embodiment of this utility model, in order to facilitate the support of the wood pulp sponge tube, both the first support base 2 and the second support base 3 are provided with arc-shaped grooves along their length.

[0025] In a preferred embodiment of this utility model, in order to replace the support cylinder of different sizes according to the wood pulp sponge tube with different inner diameters, the end of the support rod 13 is formed with a screw hole, and a screw is connected to the support cylinder 14, the screw being screwed into the screw hole.

[0026] In a preferred embodiment of this utility model, in order to position the end of the wood pulp sponge tube, a limiting seat 16 is slidably provided on the second support base 3. A locking screw 9 is provided on the side of the limiting seat 16, allowing the locking screw 9 to contact the second support base 3. A scale 15 is formed on the side of the second support base 3 along its length direction, and a pointer cooperating with the scale 15 is provided on the limiting seat 16. The distance between the end of the scale 15 and the side of the cutting blade 7 is constant. Based on the position of the limiting seat on the scale, the distance between the limiting seat and the cutting blade can be calculated, thereby limiting the cutting length of the wood pulp sponge tube.

[0027] In a preferred embodiment of this utility model, in order to facilitate the cutting operation of the end of the wood pulp sponge tube, a cylinder 5 is provided on the knife holder 4, the piston rod of the cylinder 5 is connected to the cutting blade 7, and a sliding rod 6 is connected to the cutting blade 7, the sliding rod 6 being slidably disposed on the knife holder 4.

[0028] The preferred embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the specific details of the above embodiments. Within the scope of the technical concept of the present invention, various simple modifications can be made to the technical solution of the present invention, and these simple modifications all fall within the protection scope of the present invention.

[0029] It should also be noted that the various specific technical features described in the above specific embodiments can be combined in any suitable way without contradiction. In order to avoid unnecessary repetition, this utility model will not describe the various possible combinations separately.

[0030] Furthermore, various different embodiments of this utility model can be combined in any way, as long as they do not violate the spirit of this utility model, they should also be regarded as the content disclosed by this utility model.

Claims

1. A wood pulp sponge tube cutting device, characterized in that, The wood pulp sponge tube cutting device includes a knife holder (4) set on a base (1), and a cutting knife (7) is set on the knife holder (4); The tool holder (4) is provided with a first support base (2) and a second support base (3) on both sides respectively; A fixed seat (8) is provided on the side of the first support base (2) away from the knife holder (4), and a first insertion hole (11) is provided on the fixed seat (8), and an insertion plate (10) is movably disposed in the first insertion hole (11); A support rod (13) is provided inside the first support base (2). A support cylinder (14) is provided at one end of the support rod (13) near the knife holder (4). The end face of the support cylinder (14) is flush with the side of the cutting knife (7). A second insertion hole (12) is formed at one end of the support rod (13) away from the support cylinder (14). The insertion plate (10) passes through the second insertion hole (12).

2. The wood pulp sponge tube cutting equipment according to claim 1, characterized in that, Both the first support base (2) and the second support base (3) have arc-shaped slots along their length direction.

3. The wood pulp sponge tube cutting equipment according to claim 2, characterized in that, The end of the support rod (13) has a screw hole, and a screw is connected to the support cylinder (14), the screw being twisted into the screw hole.

4. The wood pulp sponge tube cutting equipment according to claim 3, characterized in that, A limiting seat (16) is slidably provided on the second support base (3), and a locking screw (9) is provided on the side of the limiting seat (16) so that the locking screw (9) can contact the second support base (3).

5. The wood pulp sponge tube cutting equipment according to claim 4, characterized in that, The second support (3) has a scale (15) formed on its side along its length direction, and the limiting seat (16) is provided with a pointer that cooperates with the scale (15).

6. The wood pulp sponge tube cutting equipment according to claim 5, characterized in that, A cylinder (5) is provided on the tool holder (4), and the piston rod of the cylinder (5) is connected to the cutting blade (7). A slide rod (6) is connected to the cutting blade (7), and the slide rod (6) is slidably disposed on the tool holder (4).

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