Production process, cutting device and usage method of a cat scratching board containing cat grass

Abstract

The invention discloses a production process, a cutting device and a using method of a cat scratching board containing cat grass, which relates to the technical field of cat scratching paper production devices. By mixing cat grass, cat grass extract and cardboard, in terms of raw material selection, adding cat grass extract to the product can retain the fragrance of cat grass in the cat product. Using a cold cutting process to cut the obtained cat scratching board can ensure the persistence of the cat grass fragrance on the product to the greatest extent. A cutting device for cutting the cat scratching board and a using method of the cutting device are also provided. By setting a collection tank, sawdust cut by the cutting machine main body can be collected, and when in use, an air flow can be generated above the collection tank, so that during processing, the air flow can, to a certain extent, cool the cutting saw of the cutting machine main body, avoiding the problem that the paper core is prone to losing the plant fragrance due to overheating caused by friction after the cutting saw of the cutting machine main body is used for a long time.

Description

Technical Field

[0001] The invention relates to the technical field of cat scratching paper production devices, in particular to a production process of a cat scratching board containing cat grass, a cutting device and a use method thereof. Background Art

[0002] Cat scratching boards are claw sharpening tools provided by owners for cats kept indoors to avoid the inconvenience caused by long-term indoor living and failure to trim the cat's nails in time. Existing cat scratching boards are generally made by pasting multiple corrugated cardboards and then cutting them by cutting equipment. In order to increase the cat's love for the cat scratching board, mint flavoring agents are usually placed on the corrugated cardboard. However, this fragrance will gradually fade or even disappear over time.

[0003] In a dust-absorption cat scratching board wire saw machine disclosed in the authorization announcement number CN214419060U, it includes a base, a supporting platform is fixedly installed on the top of the base, a slide groove is provided on the outer wall of the supporting platform, a laser emitting device is movably installed on the inner wall of the slide groove, and the interior of the laser emitting device includes an inner sliding column, a clamping soft block is fixedly installed on the outer wall of the inner sliding column, a support block is arranged at one end of the clamping soft block, a connecting column is movably installed on the inner wall of the support block, an adjusting block is fixedly installed on the outer wall of the connecting column, a telescopic column is arranged on the top of the adjusting block, and one end of the telescopic column is connected to the adjusting block The top of the telescopic column is fixedly connected, and the other end of the telescopic column is fixedly installed with a connecting frame, which fixes the dust suction nozzle through the mutual attraction between the magnetic disk and the iron patch, so as to facilitate the suction of dust generated by cutting. The limit hook fixes the dust suction tube, which is convenient for moving the dust suction tube through the anti-deformation rod. The anti-deformation rod prevents the dust suction tube from being entangled and knotted, and some dust falls onto the pull-out plate through the supporting mesh plate. The pull-out plate is taken out by pulling the toggle plate to remove the dust, which is convenient for cleaning; however, the sawdust cut by the wire saw machine is fluffy, and the fluffy sawdust temporarily occupies a large space, so the cut sawdust needs to be cleaned after the device has been used for a period of time, which is quite troublesome.

[0004] It can be seen that studying a cat scratching board that can maintain fragrance for a long time is the main research direction in this field, and the existing technology needs to be further improved. Summary of the invention

[0005] One of the purposes of the present invention is to provide a production process for a cat scratching board containing cat grass, which is a favorite flavor of cats, by adding cat grass to the cat scratching board, extracting the cat grass by supercritical carbon dioxide technology to obtain a solution, and adding the cat grass extract to pulp to make the flavor more evenly dispersed, and by adopting a cold cutting process, the fragrance can be retained more lastingly.

[0006] In order to achieve the above object, the present invention adopts the following technical solutions:

[0007] Production process of a cat scratching board containing cat grass, characterized by including the following steps:

[0008] Step 1: Pretreat the cat grass

[0009] Wash and dry the cat grass, then place it in a low-temperature environment for a period of time, take it out and grind and crush it;

[0010] Step 2: Prepare the cat grass extract

[0011] Prepare Solution 1: Add the powder obtained after crushing in Step 1 to the extraction kettle, open the valve of the carbon dioxide gas cylinder, the carbon dioxide enters the liquefaction tank through the purifier, is liquefied in the liquefaction tank, and at the same time turn on the heating switch, set the temperature, heat the extraction kettle, and start extraction when the temperature and pressure reach certain values. The fluid dissolved with cat grass enters the separation kettle connected after the extraction kettle and becomes a gas. The cat grass precipitates the extract in the separation kettle. After standing the extract for 24 - 48 hours, take the supernatant as Solution 1 and set it aside;

[0012] Prepare Solution 2: Dry and crush the branches and leaves of freshly picked Actinidia polygama, place the crushed powder in a supercritical CO 2 extraction tank for extraction, use chloroform as the entrainer, the extraction temperature is 30 - 60 °C, the pressure is 15 - 30 Mpa, the extraction time is 1 - 4 hours, and the extract is obtained by analysis;

[0013] Dissolve the above-mentioned extract with acid and then filter it, collect the filtrate to obtain Solution 2;

[0014] Mix Solution 1 and Solution 2 according to a volume ratio of 1:0.2 - 0.5, mix evenly and then stand to obtain the cat grass extract;

[0015] Step 3: Make the core paper. Add a part of the cat grass extract obtained in Step 2 to the pulp, squeeze the water in the pulp, and then use a roller to press to obtain it;

[0016] Step 4: Coat the adhesive on both sides of the core paper, and paste the reinforcement board through the adhesive. Prepare and form a corrugated cardboard in the order of one layer of core paper and one layer of reinforcement board;

[0017] Step 5: Coat the remaining cat grass extract in Step 2 on the corrugated cardboard and dry to obtain a pre-coated cardboard;

[0018] Step 6: Dry the pre-coated cardboard and then cut it with a cutting device; the cutting device adopts a cold cutting process, and the cold cutting process is used to long-term maintain the fragrance of the cat grass in the corrugated cardboard, and cut the corrugated cardboard into appropriate sizes and shapes;

[0019] Step 7: Bond the bottom board to the bottom of the cut corrugated cardboard to obtain it.

[0020] In the above technical scheme, by adding cat grass to the core paper, a cardboard with the scent of cat grass is prepared, and the cat grass extract is extracted by supercritical fluid extraction technology. Compared with the existing extraction technology, the solute and solvent separation process of supercritical fluid extraction is carried out by utilizing the relationship between the solubility of the supercritical fluid and its density, that is, the influence of pressure and temperature on the solubility of the supercritical fluid. The fluid in the supercritical state has a high permeability and solubility. Under high pressure conditions, the solute is dissolved in the fluid; when the pressure of the fluid decreases or the temperature increases, the density of the fluid becomes smaller and the solubility is weakened, resulting in the precipitation of the solute in the fluid, thereby achieving the purpose of extraction. In addition, solution two is a wood Tianjiao extract, which complements the cat grass extract and synergizes with it, and has a significant effect in soothing the cat's mood and reducing the cat's stress response. The present invention is combined with a cold cutting process to make the cat scratching board have the scent of cat grass and the scent retention is more lasting.

[0021] In step 2, the pressure of carbon dioxide is 30-40 MPa.

[0022] The cutting body of the above-mentioned cutting device adopts a water-cooled cutting saw or a hydraulic water-cooled cutting saw.

[0023] Another object of the present invention is to provide a cutting device for a cat scratching board prepared by a production process of a cat scratching board containing cat grass.

[0024] In order to achieve the above object, the present invention adopts the following technical solutions:

[0025] The cutting device of the cat scratching board comprises a cutting machine body arranged above a box body, a collecting trough is provided on the upper surface of the box body, and the cutting machine body is fixed to the inner wall of the collecting trough, a clearance through hole connected to the collecting trough is provided inside the box body, and a filter screen and a first supporting mesh plate are fixedly connected to the inner wall of the clearance through hole, a side wall of the first supporting mesh plate is fixedly connected to a motor, and a driving end of the motor is fixedly connected to a rotating shaft, one end of the rotating shaft passes through the first supporting mesh plate, and a fan blade is fixedly connected to the outer wall of the rotating shaft, an extrusion hole connected to the clearance through hole is provided inside the box body below the filter screen, and an extrusion mechanism is provided in the extrusion hole, a storage trough is provided inside the box body below the extrusion hole, and a slide trough connected to the extrusion hole is provided on the top of the storage trough, a clearance groove connected to the extrusion hole is provided inside the box body, and a breaking mechanism is provided inside the clearance groove, and a control component is fixedly connected to the inner wall of the extrusion hole.

[0026] Preferably, the extrusion mechanism comprises a sleeve, and the sleeve is connected to the extrusion hole, the inner wall of the sleeve is slidably connected with an extrusion block, and one end of the extrusion block is fixedly connected with a push rod, one end of the push rod penetrates the sleeve and extends to the outside of the sleeve, and one end of the push rod located outside the sleeve is provided with a driving mechanism;

[0027] The driving mechanism includes a support plate, and the support plate is fixed to the outer wall of the sleeve, a reciprocating screw is arranged above the support plate, and both ends of the reciprocating screw are fixedly connected to rotating rods, one end of one rotating rod is rotatably connected to the support plate, a connecting block is threadedly sleeved on the outer wall of the reciprocating screw, and one side wall of the connecting block is fixedly connected to the push rod, one end of the other rotating rod is fixedly connected to the first gear, the outer wall of the rotating shaft is fixedly sleeved with a second gear, and the outer walls of the first gear and the second gear are sleeved with a transmission chain.

[0028] Preferably, the breaking mechanism includes a cylinder, and the cylinder is fixedly connected to the top of the give way groove, one end of the cylinder is fixedly connected to a first spring, and one end of the first spring is fixedly connected to a breaking block, the breaking block is slidably connected to the inner wall of the give way groove, the inner wall of the slide groove is fixedly connected to a sliding rod, and the outer wall of the sliding rod is slidingly sleeved with a baffle, the outer wall of the sliding rod is sleeved with a second spring, and one end of the second spring is abutted against the baffle, the other end of the second spring is fixedly connected to the box body, a connecting hole is opened inside the box body, and a connecting rope is arranged in the connecting hole, one end of the connecting rope is fixedly connected to the baffle, and the other end of the connecting rope is fixedly connected to the driving end of the cylinder.

[0029] Preferably, the control component includes a pressure plate, and the pressure plate is slidably connected to the inner wall of the extrusion hole, a third spring is fixedly connected to one side wall of the pressure plate, and one end of the third spring is fixedly connected to the inner wall of the extrusion hole, a control switch is fixedly connected to the inner wall of the extrusion hole, and the control switch is electrically connected to the cylinder.

[0030] Preferably, one end of the rotating shaft passes through the filter screen, and a cleaning brush plate is fixedly connected to the outer wall of the rotating shaft on the other side of the filter screen.

[0031] Preferably, one end of the yielding through hole is connected to a universal tube, and one end of the universal tube is connected to a suction head.

[0032] Preferably, a support ring is fixedly connected to the upper surface of the sleeve, a bearing is fixedly connected to the inner wall of the support ring, and the inner wall of the bearing is fixedly connected to the rotating rod.

[0033] Preferably, a second supporting mesh plate is fixedly connected to the inner wall of the collecting tank.

[0034] Another object of the present invention is to provide a method for using the above-mentioned cat scratching board cutting device, comprising the following steps:

[0035] a. When in use, start the motor. The started motor drives the rotation of the rotating shaft and the fan blade. The rotating fan blade stirs the air, causing the air to suck the sawdust cut in the collection tank to one side of the filter screen. The sawdust on one side of the filter screen falls into the extrusion holes. When the motor drives the rotation of the rotating shaft and the fan blade, the rotating shaft can drive the rotation of the second gear. The rotating second gear drives the rotation of the first gear through the transmission chain. The rotating first gear drives the rotation of the rotating rod and the reciprocating screw rod. The rotating reciprocating screw rod drives the connecting block to move reciprocally. The reciprocally moving connecting block drives the push rod and the extrusion block to move reciprocally, so that the extrusion block extrudes the sawdust falling into the extrusion holes. And when the air sucks the sawdust cut in the collection tank to one side of the filter screen, since the collection tank sucks air from the outside, a certain degree of air flow can be generated above the collection tank. Thus, when the device is in processing, the air flow can, to a certain extent, cool the cutting saw of the cutting machine main body, thereby avoiding the problem that the cutting saw of the cutting machine main body may heat up the paper core of the corrugated cardboard due to overheating caused by friction after long-term use, and further avoiding the problem that the paper core is prone to losing the active ingredients of the plant fragrance due to overheating during processing.

[0036] b. When the extrusion block continuously extrudes the sawdust in the extrusion holes, the extruded sawdust presses the pressing plate, causing the pressing plate to move. When the pressing plate moves to a certain position, the pressing plate touches the control switch, and then the control switch controls the cylinder to complete a telescopic operation.

[0037] c. When the cylinder is started, one end of the started cylinder pulls the connecting rope, causing the connecting rope to pull the baffle plate. The moving baffle plate makes the lower part of the compressed sawdust block lose support. When one end of the cylinder moves to a certain position, one end of the cylinder pushes the cutting block through the first spring, causing the cutting block to cut off the sawdust block. The cut-off sawdust block falls into the storage tank for storage. After the sawdust is cut off, the cylinder resets. The reset cylinder pulls the cutting block to reset through the first spring, and at the same time, the second spring pushes the baffle plate to reset.

[0038] Compared with the prior art, the present invention has the following beneficial effects:

[0039] (1) In the present invention, a part of the catnip extract is added to the pulp to prepare the core paper with the fragrance of catnip, and then the core paper is bonded with the reinforcing plate to form the corrugated cardboard. Since cats especially like the fragrance of catnip, adding the extracted catnip to the raw material pulp can keep the natural smell of catnip for a long time. At the same time, the catnip extract after extraction treatment has good dispersibility, and the smell is more uniform and persistent when added to the raw material pulp.

[0040] (2) The cutting device of the cat scratching board provided by the present invention can collect the sawdust cut by the cutting machine main body through the setting of the collection tank. And through the cooperation of the motor, the rotating shaft and the fan blade, etc., the cut sawdust can be sucked to one side of the filter screen. The sawdust on one side of the filter screen falls into the extrusion holes, and the sawdust falling into the extrusion holes is extruded by the extrusion mechanism, so that the sawdust is compressed, and the sawdust is compressed into blocks, reducing the volume of the sawdust, so that more sawdust can be stored in a certain space, and then reducing the frequency of cleaning the sawdust; and when in use, the motor drives the rotating shaft and the fan blade to rotate, and the rotating fan blade stirs the air, so that the device sucks air from the collection tank and discharges the air through the first support mesh plate. When sucking air from the collection tank, a certain degree of air flow can be generated above the collection tank, so that when the device is processing, the air flow can, to a certain extent, cool the cutting saw of the cutting machine main body, thus avoiding the problem that the cutting saw of the cutting machine main body may heat the paper core of the corrugated cardboard due to overheating caused by friction after long-term use, and then resulting in the loss of the active ingredients of the plant fragrance in the paper core due to overheating during processing.

[0041] (3) For the cutting device of the cat scratching board provided by the present invention, after the sawdust compressed into blocks reaches a certain length, the control component can control the breaking mechanism to break the block-shaped sawdust, so that the block-shaped sawdust forms square blocks of consistent size, which is convenient for taking out the sawdust, and compressing the sawdust into blocks of consistent size also facilitates the stacking and storage of the sawdust in the later stage. Brief Description of the Drawings

[0042] Figure 1 is a three-dimensional structural schematic diagram of the cutting device of the cat scratching board proposed by the present invention;

[0043] Figure 2 is a sectional structural schematic diagram of the cutting device of the cat scratching board proposed by the present invention;

[0044] Figure 3 is Figure 2 an enlarged structural schematic diagram of part A in

[0045] Figure 4 is Figure 2 an enlarged structural schematic diagram of part B in

[0046] Figure 5 is a structural schematic diagram of the breaking mechanism proposed by the present invention;

[0047] Figure 6 is a partial structural schematic diagram of the cutting device of the cat scratching board proposed by the present invention;

[0048] Figure 7 is a structural schematic diagram of the motor proposed by the present invention;

[0049] Figure 8 Schematic structural diagram of the extrusion mechanism proposed by the present invention.

[0050] In the figure: 1, box body; 2, main body of the cutting machine; 3, collection tank; 4, relief through-hole; 5, filter screen; 6, first support mesh plate; 7, motor; 8, rotating shaft; 9, fan blade; 10, extrusion hole; 11, storage tank; 12, sliding groove; 13, relief groove; 14, sleeve; 15, extrusion block; 16, push rod; 17, support plate; 18, reciprocating lead screw; 19, rotating rod; 20, connecting block; 21, first gear; 22, second gear; 23, drive chain; 24, cylinder; 25, first spring; 26, breaking block; 27, sliding rod; 28, baffle; 29, second spring; 30, connecting hole; 31, connecting rope; 32, pressing plate; 33, third spring; 34, control switch; 35, cleaning brush plate; 36, universal pipe; 37, support ring; 38, second support mesh plate. Specific embodiments

[0051] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0052] The "cat grass" mentioned in the present invention can be obtained through commercial channels.

[0053] For cat grass, it is washed, dried, cut into small sections and then put into a grinder for grinding. After grinding, it can be in granular or powder form.

[0054] In the preparation of pulp, those skilled in the art can refer to the prior art for its raw materials and preparation methods. For example, wood can be selected as the raw material, or waste paper can be selected as the raw material.

[0055] The ground cat grass is extracted. The present invention uses supercritical carbon dioxide technology for extraction, which has a low extraction temperature and the components are not easily damaged. The specific extraction method is as follows: After the cat grass is crushed, the obtained powder is added to the extraction kettle. The valve of the carbon dioxide gas cylinder is opened, and carbon dioxide enters the liquefaction tank through the purifier and is liquefied in the liquefaction tank. At the same time, the heating switch is turned on and the temperature is set to heat the extraction kettle. When the temperature and pressure reach a certain value, extraction starts. The fluid dissolved with cat grass enters the separation kettle connected after the extraction kettle and becomes a gas. The cat grass precipitates the extract in the separation kettle. After the extract is left standing for 24 - 48 hours, the supernatant is taken as solution one and reserved.

[0056] This application also synergizes with catnip extract by adding actinidia polygama extract, achieving remarkable results in soothing cats' emotions. The following is a detailed description of the steps for extracting actinidia polygama.

[0057] Prepare Solution II: Dry and crush the branches and leaves of freshly picked actinidia polygama, place the crushed powder in a supercritical CO 2 extraction tank for extraction, use chloroform as the entrainer, with an extraction temperature of 30 - 60°C, a pressure of 15 - 30 Mpa, and an extraction time of 1 - 4 h, and analyze to obtain the extract;

[0058] Dissolve the obtained extract with acid and then filter it, collect the filtrate to obtain Solution II;

[0059] Mix Solution I and Solution II in a volume ratio of 1:0.2 - 0.5, mix evenly and then let it stand to obtain the catnip extract.

[0060] When preparing a cat scratching board, a corrugated cardboard is formed by bonding one layer of core paper, one layer of reinforcement board, one layer of core paper, and one layer of reinforcement board. Then, use a cutting device to cut the produced corrugated cardboard into the size and shape required for making the cat scratching board. To further improve the stability of the cat scratching board, a bottom board is pasted at the bottom of the cut corrugated cardboard, and this bottom board can be a reinforced cardboard.

[0061] In addition, under the guidance of the above technical concept, those skilled in the art can also add the catnip extract to other cat scratching products, such as a cat litter box, etc. The specific preparation method is to add catnip to the raw materials for making the cat litter box.

[0062] In the present invention, the catnip extract and the cardboard cooperate with each other to obtain a cat scratching product with the fragrance of catnip. Based on the above-prepared reinforced cardboard, this application first coats part of the catnip extract on the cardboard. The specific coating method is: coat it on the cardboard at a certain speed and dry it in an environment of 90°C for 12 min to obtain a pre-coated cardboard; treat the pre-coated cardboard in a constant temperature and humidity box at 25°C with a relative humidity of 50% for 24 h; obtain the pre-coated cardboard, and let it air dry to get the final product.

[0063] The above-mentioned cat scratching board can also be an injection molded product, and the specific steps are as follows: step 1, pre-treating the cat grass, cleaning the cat grass, drying it, and then grinding and crushing it; step 2, extracting the ground cat grass. The present invention adopts supercritical carbon dioxide technology for extraction, and its extraction temperature is low, and the components are not easily destroyed. The specific extraction method is: after the cat grass is crushed, the obtained powder is added to the extraction kettle, the valve of the carbon dioxide gas cylinder is opened, and the carbon dioxide enters the liquefaction tank through the purifier, and is liquefied in the liquefaction tank, and the heating switch is turned on at the same time. , set the temperature, heat the extraction kettle, start extraction when the temperature and pressure reach a certain value, the fluid dissolved with cat grass enters the separation kettle connected to the extraction kettle and turns into gas, the cat grass precipitates an extract in the separation kettle, and after the extract is allowed to stand for 24-48 hours, the supernatant is taken as solution one; step three, make injection molded products, add the cat grass extract obtained in step two into the injection molding machine, after plasticization, injection molding, and cooling, the product is obtained; step four, use a cutting device to cut the injection molded products into suitable sizes and shapes using a cold cutting process.

[0064] The above-mentioned cold cutting process, in addition to the use of a water-cooled cutting saw or a hydraulic water-cooled cutting saw for the cutting machine body, is also combined with the following cutting device to make the cat grass fragrance more lasting.

[0065] The present invention mainly further describes a cat scratching board. The preparation of the cat scratching board requires cutting. The following mainly describes in detail a cutting device for the cat scratching board.

[0066] See also Figure 1-8 The cat scratching board cutting device comprises a cutting machine body 2 arranged above a box body 1, a collecting groove 3 is provided on the upper surface of the box body 1, and the cutting machine body 2 is fixed to the inner wall of the collecting groove 3, a clearance hole 4 communicating with the collecting groove 3 is provided inside the box body 1, and a filter screen 5 and a first supporting mesh plate 6 are fixedly connected to the inner wall of the clearance hole 4, a side wall of the first supporting mesh plate 6 is fixedly connected to a motor 7, and a driving end of the motor 7 is fixedly connected to a rotating shaft 8, one end of the rotating shaft 8 passes through the first supporting mesh plate 6, and The outer wall of the rotating shaft 8 is fixedly connected with a fan blade 9, an extrusion hole 10 connected with the yield hole 4 is opened inside the box body 1 located below the filter screen 5, and an extrusion mechanism is arranged inside the extrusion hole 10, a storage groove 11 is opened inside the box body 1 located below the extrusion hole 10, and a slide groove 12 connected with the extrusion hole 10 is opened on the top of the storage groove 11, a yield groove 13 connected with the extrusion hole 10 is opened inside the box body 1, and a breaking mechanism is arranged inside the yield groove 13, and a control component is fixedly connected to the inner wall of the extrusion hole 10.

[0067] As can be seen from the above structure: by providing the collection groove 3, the sawdust cut by the cutting machine main body 2 can be collected, and by providing the motor 7, the rotating shaft 8, the fan blade 9 and other components used in cooperation, the cut sawdust can be sucked to one side of the filter screen 5. The sawdust on one side of the filter screen 5 falls into the extrusion holes 10, and the sawdust falling into the extrusion holes 10 is extruded by the extrusion mechanism, so that the sawdust is compressed, the sawdust is compressed into blocks, the volume of the sawdust is reduced, so that more sawdust can be stored in a certain space, and thus the frequency of cleaning the sawdust is reduced; after the sawdust compressed into blocks reaches a certain length, the control component can control the breaking mechanism to break the block-shaped sawdust, so that the block-shaped sawdust forms square blocks of the same size, which is convenient for taking out the sawdust, and the sawdust is compressed into blocks of the same size, which is also convenient for stacking and storing the sawdust in the later stage.

[0068] Further, the extrusion mechanism includes a sleeve 14, and the sleeve 14 is communicated with the extrusion hole 10. A pressing block 15 is slidably connected to the inner wall of the sleeve 14, and one end of the pressing block 15 is fixedly connected to a push rod 16. One end of the push rod 16 penetrates through the sleeve 14 and extends to the outside of the sleeve 14, and a driving mechanism is provided at one end of the push rod 16 located outside the sleeve 14; by providing the sleeve 14, the pressing block 15, the push rod 16 and the driving mechanism, the driving mechanism can drive the push rod 16 to move, and the moving push rod 16 pushes the pressing block 15, so that the pressing block 15 extrudes the sawdust.

[0069] The driving mechanism includes a support plate 17, and the support plate 17 is fixed to the outer wall of the sleeve 14. A reciprocating lead screw 18 is provided above the support plate 17, and both ends of the reciprocating lead screw 18 are fixedly connected to a rotating rod 19. One end of one of the rotating rods 19 is rotatably connected to the support plate 17. A connecting block 20 is threadedly sleeved on the outer wall of the reciprocating lead screw 18, and one side wall of the connecting block 20 is fixedly connected to the push rod 16. One end of the other rotating rod 19 is fixedly connected to a first gear 21. A second gear 22 is fixedly sleeved on the outer wall of the rotating shaft 8, and a transmission chain 23 is sleeved on the outer walls of the first gear 21 and the second gear 22; by providing the support plate 17, the reciprocating lead screw 18, the rotating rod 19, the connecting block 20, the first gear 21, the second gear 22 and the transmission chain 23 and using them in cooperation, when the motor 7 drives the rotating shaft 8 and the fan blade 9 to rotate, the rotating rotating shaft 8 can drive the second gear 22 to rotate, the rotating second gear 22 drives the first gear 21 to rotate through the transmission chain 23, the rotating first gear 21 drives the rotating rod 19 and the reciprocating lead screw 18 to rotate, the rotating reciprocating lead screw 18 drives the connecting block 20 to reciprocate, and the reciprocating connecting block 20 drives the push rod 16 and the pressing block 15 to reciprocate, so that the pressing block 15 extrudes the sawdust falling into the extrusion holes 10.

[0070] Further, the breaking mechanism includes a cylinder 24, and the cylinder 24 is fixedly connected to the top of the give way groove 13, one end of the cylinder 24 is fixedly connected to a first spring 25, and one end of the first spring 25 is fixedly connected to a breaking block 26, the breaking block 26 is slidably connected to the inner wall of the give way groove 13, the inner wall of the slide groove 12 is fixedly connected to a slide rod 27, and the outer wall of the slide rod 27 is slidably sleeved with a baffle 28, the outer wall of the slide rod 27 is sleeved with a second spring 29, and one end of the second spring 29 is against the baffle 28, the other end of the second spring 29 is fixedly connected to the box body 1, the interior of the box body 1 is provided with a connecting hole 30, and a connecting rope 31 is arranged in the connecting hole 30, one end of the connecting rope 31 is fixedly connected to the baffle 28, and the other end of the connecting rope 31 is fixedly connected to the driving end of the cylinder 24 Fixed connection; by setting the cylinder 24, the first spring 25, the crushing block 26, the slide bar 27, the baffle 28, the second spring 29 and the connecting rope 31 for use, when the cylinder 24 is started, one end of the started cylinder 24 can pull the connecting rope 31, so that the connecting rope 31 pulls the baffle 28, and the moving baffle 28 makes the compressed sawdust block lose support below. When one end of the cylinder 24 moves to a certain position, one end of the cylinder 24 pushes the crushing block 26 through the first spring 25, so that the crushing block 26 crushes the sawdust block, and the crushed sawdust block falls into the storage groove 11 for storage. After the sawdust is crushed, the cylinder 24 is reset, and the reset cylinder 24 pulls the crushing block 26 to reset through the first spring 25, and the second spring 29 pushes the baffle 28 to reset.

[0071] Furthermore, the control component includes a pressure plate 32, and the pressure plate 32 is slidably connected to the inner wall of the extrusion hole 10, a third spring 33 is fixedly connected to one side wall of the pressure plate 32, and one end of the third spring 33 is fixedly connected to the inner wall of the extrusion hole 10, a control switch 34 is fixedly connected to the inner wall of the extrusion hole 10, and the control switch 34 is electrically connected to the cylinder 24; by setting the pressure plate 32, the third spring 33 and the control switch 34 for use together, when the extrusion block 15 continuously squeezes the sawdust in the extrusion hole 10, the squeezed sawdust presses the pressure plate 32, causing the pressure plate 32 to move, and after the pressure plate 32 moves to a certain position, the pressure plate 32 touches the control switch 34, and then the control switch 34 controls the cylinder 24 to complete a telescopic operation.

[0072] Furthermore, one end of the rotating shaft 8 passes through the filter 5, and a cleaning brush plate 35 is fixedly connected to the outer wall of the rotating shaft 8 on the other side of the filter 5; by providing the cleaning brush plate 35, when the rotating shaft 8 rotates, the rotating rotating shaft 8 drives the cleaning brush plate 35 to rotate, and the rotating cleaning brush plate 35 can clean the filter 5, thereby preventing the filter 5 from being blocked.

[0073] Furthermore, one end of the yielding through hole 4 is connected to a universal tube 36, and one end of the universal tube 36 is connected to a suction head; by setting the universal tube 36, one end of the universal tube 36 can be bent to the cutting position of the cutting machine body 2, so that the universal tube 36 can extract the dust produced by the cutting of the cutting machine body 2.

[0074] Furthermore, a support ring 37 is fixedly connected to the upper surface of the sleeve 14, and a bearing is fixedly connected to the inner wall of the support ring 37, and the inner wall of the bearing is fixedly connected to the rotating rod 19; by setting the support ring 37 and using it in conjunction with the bearing, the rotating rod 19 can be supported, thereby increasing the stability of the rotation of the rotating rod 19.

[0075] Furthermore, a second supporting mesh plate 38 is fixedly connected to the inner wall of the collecting tank 3; by providing the second supporting mesh plate 38, the cat scratching cardboard can be supported when the cat scratching cardboard is cut.

[0076] The method for using the above-mentioned cat scratching board cutting device comprises the following steps:

[0077] a. When in use, the motor 7 is started, and the started motor 7 drives the rotating shaft 8 and the fan blades 9 to rotate. The rotating fan blades 9 stir the air, so that the air sucks the cut sawdust in the collecting tank 3 into one side of the filter screen 5, and the sawdust on one side of the filter screen 5 falls into the extrusion hole 10. When the motor 7 drives the rotating shaft 8 and the fan blades 9 to rotate, the rotating rotating shaft 8 can drive the second gear 22 to rotate, and the rotating second gear 22 drives the first gear 21 to rotate through the transmission chain 23. The rotating first gear 21 drives the rotating rod 19 and the reciprocating screw rod 18 to rotate, and the rotating reciprocating screw rod 18 drives the connecting block 20 to move back and forth. The reciprocating connecting block 20 drives the push rod 16 and the extruder 16 to move back and forth. The pressing block 15 moves back and forth, so that the extrusion block 15 squeezes the sawdust falling into the extrusion hole 10; and when the air sucks the cut sawdust in the collecting tank 3 to one side of the filter screen 5, the collecting tank 3 inhales air from the outside, so that a certain degree of airflow can be generated above the collecting tank 3, so that when the device is processing, the airflow can cool down the cutting saw of the cutting machine body 2 to a certain extent, so as to avoid the cutting saw of the cutting machine body 2 from overheating due to friction after long-term use, which may cause the overheated cutting saw to heat the paper core of the corrugated cardboard during cutting, which may cause the paper core to lose the active ingredients of the plant fragrance due to overheating during processing;

[0078] b. When the extrusion block 15 continuously squeezes the sawdust in the extrusion hole 10, the squeezed sawdust presses the pressing plate 32, causing the pressing plate 32 to move. After the pressing plate 32 moves to a certain position, the pressing plate 32 touches the control switch 34, and then the control switch 34 controls the cylinder 24 to complete a telescopic operation;

[0079] c. When the cylinder 24 starts, one end of the started cylinder 24 pulls the connecting rope 31, causing the connecting rope 31 to pull the baffle 28. The moving baffle 28 causes the lower part of the compressed sawdust block to lose support. When one end of the cylinder 24 moves to a certain position, one end of the cylinder 24 pushes the breaking block 26 through the first spring 25, causing the breaking block 26 to break the sawdust block. The broken sawdust block falls into the storage tank 11 for storage. After the sawdust is broken, the cylinder 24 resets. The reset cylinder 24 pulls the breaking block 26 to reset through the first spring 25, and at the same time, the second spring 29 pushes the baffle 28 to reset.

[0080] For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and without departing from the spirit or basic characteristics of the present invention, the present invention can be implemented in other specific forms. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present invention. Any reference signs in the claims should not be regarded as limiting the claimed invention.

[0081] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. Production process of a cat scratching board containing cat grass, Characterized in that, It includes the following steps: Step 1: Pretreat the cat grass Wash and dry the cat grass, then place it in a low-temperature environment for a period of time, take it out and grind and crush it; Step 2: Prepare the cat grass extract Prepare Solution 1: Add the powder obtained after crushing in Step 1 into the extraction kettle, open the valve of the carbon dioxide gas cylinder, the carbon dioxide enters the liquefaction tank through the purifier, liquefies in the liquefaction tank, and at the same time turn on the heating switch, set the temperature, and heat the extraction kettle. When the temperature and pressure both reach a certain value, start the extraction. The fluid containing cat grass enters the separation kettle connected after the extraction kettle and becomes a gas. The cat grass precipitates the extract in the separation kettle. After standing the extract for 24 - 48h, take the supernatant as Solution 1 and set aside; Prepare Solution II: Dry and crush the branches and leaves of fresh Actinidia polygama picked back, place the crushed powder in a supercritical CO 2 extraction tank for extraction, use chloroform as an entrainer, the extraction temperature is 30-60°C, the pressure is 15-30 Mpa, the extraction time is 1-4 h, and the extract is obtained by analysis; dissolve the extract with acid and then filter it, and collect the filtrate to obtain Solution II; Mix Solution 1 and Solution 2 according to a volume ratio of 1:0.2 - 0.5, mix evenly and then stand to obtain the cat grass extract; Step 3: Make the core paper. Add a part of the cat grass extract obtained in Step 2 into the pulp, squeeze the water in the pulp, and then use a roller to press it to obtain the core paper; Step 4: Coat the binder on both sides of the core paper and paste the reinforcement board through the binder. Prepare and form a corrugated cardboard in the order of one layer of core paper and one layer of reinforcement board; Step 5: Coat the remaining cat grass extract in Step 2 on the corrugated cardboard and dry to obtain a pre-coated cardboard; Step 6: Dry the pre-coated cardboard and then cut it with a cutting device; the cutting device adopts a cold cutting process, and the cold cutting process is used to keep the fragrance of the cat grass in the corrugated cardboard for a long time, and cut the corrugated cardboard into appropriate sizes and shapes; Step 7: Bond the bottom board to the bottom of the cut corrugated cardboard to obtain the product.

2. The production process of a cat scratching board containing cat grass according to claim 1, Characterized in that: In Step 2, the pressure of carbon dioxide is 30 - 40MPa.

3. The production process of a cat scratching board containing cat grass according to claim 1 or 2, Characterized in that: The cutting body of the cutting device adopts a water-cooled cutting saw or a hydraulic water-cooled cutting saw.

4. A cutting device for the cat scratching board prepared by the production process of a cat scratching board containing cat grass according to claim 1 or 2, which includes a cutting machine main body (2) arranged above a box body (1), Characterized in that: The upper surface of the box body (1) is provided with a collecting groove (3), and the cutting machine body (2) is fixed to the inner wall of the collecting groove (3); a clearance through hole (4) communicating with the collecting groove (3) is provided inside the box body (1), and the inner wall of the clearance through hole (4) is fixedly connected with a filter screen (5) and a first supporting mesh plate (6); a side wall of the first supporting mesh plate (6) is fixedly connected with a motor (7), and a driving end of the motor (7) is fixedly connected with a rotating shaft (8), one end of the rotating shaft (8) is arranged to pass through the first supporting mesh plate (6), and a fan blade is fixedly connected to the outer wall of the rotating shaft (8) (9), an extrusion hole (10) connected to the clearance hole (4) is provided inside the box body (1) below the filter screen (5), and an extrusion mechanism is arranged inside the extrusion hole (10); a storage groove (11) is provided inside the box body (1) below the extrusion hole (10), and a slide groove (12) connected to the extrusion hole (10) is provided on the top of the storage groove (11); a clearance groove (13) connected to the extrusion hole (10) is provided inside the box body (1), and a breaking mechanism is arranged inside the clearance groove (13); and a control component is fixedly connected to the inner wall of the extrusion hole (10).

5. The cutting device for the cat scratching board according to claim 4, Features: The extrusion mechanism comprises a sleeve (14), and the sleeve (14) is connected to the extrusion hole (10), the inner wall of the sleeve (14) is slidably connected to an extrusion block (15), and one end of the extrusion block (15) is fixedly connected to a push rod (16), one end of the push rod (16) passes through the sleeve (14) and extends to the outside of the sleeve (14), and one end of the push rod (16) located outside the sleeve (14) is provided with a driving mechanism; The driving mechanism comprises a support plate (17), and the support plate (17) is fixed to the outer wall of the sleeve (14), a reciprocating screw rod (18) is arranged above the support plate (17), and both ends of the reciprocating screw rod (18) are fixedly connected to rotating rods (19), one end of one rotating rod (19) is rotatably connected to the support plate (17), a connecting block (20) is threadedly sleeved on the outer wall of the reciprocating screw rod (18), and a side wall of one side of the connecting block (20) is fixedly connected to the push rod (16), one end of the other rotating rod (19) is fixedly connected to a first gear (21), the outer wall of the rotating shaft (8) is fixedly sleeved with a second gear (22), and the outer walls of the first gear (21) and the second gear (22) are sleeved with a transmission chain (23).

6. The cutting device for the cat scratching board according to claim 4, Features: The breaking mechanism comprises a cylinder (24), and the cylinder (24) is fixedly connected to the top of the clearance groove (13), one end of the cylinder (24) is fixedly connected to a first spring (25), and one end of the first spring (25) is fixedly connected to a breaking block (26), the breaking block (26) is slidably connected to the inner wall of the clearance groove (13), the inner wall of the slide groove (12) is fixedly connected to a slide rod (27), and the outer wall of the slide rod (27) is slidably sleeved with a baffle (28), and the slide rod The outer wall of the housing (27) is sleeved with a second spring (29), and one end of the second spring (29) is against the baffle (28), and the other end of the second spring (29) is fixedly connected to the box body (1). A connecting hole (30) is provided inside the box body (1), and a connecting rope (31) is provided in the connecting hole (30), one end of the connecting rope (31) is fixedly connected to the baffle (28), and the other end of the connecting rope (31) is fixedly connected to the driving end of the cylinder (24).

7. The cutting device for the cat scratching board according to claim 4, Features: The control assembly comprises a pressing plate (32), and the pressing plate (32) is slidably connected to the inner wall of the extrusion hole (10), a third spring (33) is fixedly connected to one side wall of the pressing plate (32), and one end of the third spring (33) is fixedly connected to the inner wall of the extrusion hole (10), a control switch (34) is fixedly connected to the inner wall of the extrusion hole (10), and the control switch (34) is electrically connected to the cylinder (24).

8. The cutting device for the cat scratching board according to claim 4, Features: One end of the rotating shaft (8) passes through the filter screen (5), and a cleaning brush plate (35) is fixedly connected to the outer wall of the rotating shaft (8) located on the other side of the filter screen (5); one end of the yielding through hole (4) is connected to a universal tube (36), and one end of the universal tube (36) is connected to a suction head.

9. The cutting device for the cat scratching board according to claim 5, It is characterized in that The upper surface of the sleeve (14) is fixedly connected to a support ring (37), and the inner wall of the support ring (37) is fixedly connected to a bearing, and the inner wall of the bearing is fixedly connected to the rotating rod (19); the inner wall of the collecting tank (3) is fixedly connected to a second support mesh plate (38).

10. A method for using the cutting device for a cat scratching board as claimed in claim 4, Features: The following steps are involved: a. When in use, start the motor (7). The started motor (7) drives the rotating shaft (8) and the fan blade (9) to rotate. The rotating fan blade (9) agitates the air, causing the air to suck the sawdust cut in the collection tank (3) to one side of the filter screen (5). The sawdust on one side of the filter screen (5) falls into the extrusion holes (10). When the motor (7) drives the rotating shaft (8) and the fan blade (9) to rotate, the rotating rotating shaft (8) can drive the second gear (22) to rotate. The rotating second gear (22) drives the first gear (21) to rotate through the transmission chain (23). The rotating first gear (21) drives the rotating rod (19) and the reciprocating lead screw (18) to rotate. The rotating reciprocating lead screw (18) drives the connecting block (20) to move reciprocally. The reciprocally moving connecting block (20) drives the push rod (16) and the extrusion block (15) to move reciprocally, so that the extrusion block (15) extrudes the sawdust falling into the extrusion holes (10). And when the air sucks the sawdust cut in the collection tank (3) to one side of the filter screen (5), since the collection tank (3) sucks air from the outside, a certain degree of air flow can be generated above the collection tank (3). Thus, when the device is in processing, the air flow can, to a certain extent, cool the cutting saw of the cutting machine main body (2), thereby avoiding the problem that the cutting saw of the cutting machine main body (2) may heat the paper core of the corrugated cardboard due to overheating caused by friction after long-term use, and further avoiding the problem that the paper core is prone to losing the active ingredients of the plant fragrance due to overheating during processing; b. When the extrusion block (15) continuously extrudes the sawdust in the extrusion holes (10), the extruded sawdust presses the pressing plate (32), causing the pressing plate (32) to move. After the pressing plate (32) moves to a certain position, the pressing plate (32) touches the control switch (34), and then the control switch (34) controls the cylinder (24) to complete a telescopic operation; c. When the cylinder (24) is started, one end of the started cylinder (24) pulls the connecting rope (31), causing the connecting rope (31) to pull the baffle (28). The moving baffle (28) causes the lower part of the compressed sawdust block to lose support. When one end of the cylinder (24) moves to a certain position, one end of the cylinder (24) pushes the sawdust cutting block (26) through the first spring (25), causing the sawdust cutting block (26) to cut off the sawdust block. The cut-off sawdust block falls into the storage tank (11) for storage. After the sawdust is cut off, the cylinder (24) resets. The reset cylinder (24) pulls the sawdust cutting block (26) to reset through the first spring (25). At the same time, the second spring (29) pushes the baffle (28) to reset.

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