Cutting equipment for handle production

Abstract

The cutting equipment for handle production comprises a dustproof box, a cutting machine body, a filter screen and a fan, the top of the inner wall of the dustproof box is fixedly connected with the top of the cutting machine body, and the right side of the inner wall of the dustproof box is fixedly connected with a first dust suction pipe; and the right side of the first dust suction pipe penetrates into the dustproof box and is fixedly connected with a second dust suction pipe. According to the cutting machine, the coarse-hole filter plate is arranged, so that the phenomenon that when the fan collects chippings generated during cutting of the cutting machine body through the first dust suction pipe and the second dust suction pipe, the pipeline is blocked is avoided, and the chippings generated during cutting are sucked into the collecting box through the pipeline through rotation of the fan and pass through the interior of the fan before entering the collecting box; the problems that under the condition of long-term use, chippings not only can be adhered to blades of the fan, but also large-particle chippings inevitably exist in the chippings, the blockage phenomenon is caused when the fan rotates, and the fan is overloaded and damaged are solved, and the effect of preventing the fan from being stuck is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of handle production, in particular to a cutting device for handle production. Background Art

[0002] A hammer is a tool used to hit an object to move or deform it. It is most commonly used to hammer nails, correct or knock objects apart. Regardless of the type of hammer, a handle is required, and the raw material needs to be cut into the actual length required according to actual use requirements.

[0003] For example, the application number is CN202022039068.4. The utility model discloses a cutting device for the production of a pliers hammer handle, including a base, a cutting box and a dust collecting box. The cutting box is fixedly mounted at the middle position of the top of the base. A first mounting plate is fixedly mounted on one side of the top of the base. An opening is provided on the side wall of the cutting box close to the first mounting plate. Bearings are provided below the side wall on one side of the inner side of the cutting box and on the side wall on one side of the first mounting plate. A threaded rotating rod is movably mounted between the two bearings. An internal threaded sleeve is threadedly mounted on the threaded rotating rod. A movable plate is fixedly mounted on the top of the internal threaded sleeve. Fixed plates are fixedly mounted on both sides of the top of the movable plate. The utility model provides a series of structures so that the device can quickly fix the workpiece, effectively improve the cutting efficiency, and facilitate the collection of dust and debris generated during cutting.

[0004] Based on the search of the above patents and in combination with the equipment in the prior art, it is found that when the above equipment is used, although it can solve the problems of low cutting efficiency, inability to quickly fix the workpiece to be cut, and easy generation of debris during cutting, which is easy to float in the air and affect people's health, but during use, the fan rotates to suck the debris generated during cutting into the collection box through the pipe. The debris will pass through the inside of the fan before entering the collection box. Under long-term use, the debris will not only adhere to the fan blades, but also inevitably there will be large particles in the debris, which will cause blockage when the fan rotates, thereby overloading the fan and causing damage. Utility Model Content

[0005] In order to solve the problems raised in the above-mentioned background technology, the purpose of the utility model is to provide a cutting device for handle production, which has the advantage of avoiding the fan from getting stuck, and solves the problem that the fan rotates to suck the debris generated during cutting into the collection box through the pipe. The debris will pass through the inside of the fan before entering the collection box. Under long-term use, the debris will not only adhere to the fan blades, but also large particles of debris will inevitably exist in the debris, causing blockage when the fan rotates, thereby overloading the fan and causing damage.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cutting device for handle production, comprising a dustproof box, a cutting machine body, a filter and a fan, the top of the inner wall of the dustproof box is fixedly connected to the top of the cutting machine body, the right side of the inner wall of the dustproof box is fixedly connected to a first dust suction pipe, the right side of the first dust suction pipe passes through the interior of the dustproof box and is fixedly connected to a second dust suction pipe, a positioning frame is fixedly sleeved on the surface of the filter, the filter is located on the right side of the inner wall of the second dust suction pipe, a coarse-pore filter plate is fixedly connected to the right side of the inner wall of the second dust suction pipe, the right side of the second dust suction pipe is connected to the input end of the fan, and a cleaning mechanism is provided at the top of the left side of the inner wall of the second dust suction pipe.

[0007] As a preferred embodiment of the utility model, the cleaning mechanism includes a placement groove, which is opened at the top of the left side of the inner wall of the second dust suction pipe, and a sliding groove is opened at the top of the inner wall of the placement groove. The inner wall of the sliding groove is movably connected to a connecting rod, and the rear side of the bottom of the connecting rod is fixedly connected to a cleaning plate.

[0008] As a preferred embodiment of the utility model, the coarse-pore filter plate is arranged obliquely, the inner wall of the coarse-pore filter plate is slidably connected to the surface of the cleaning plate, and a transparent observation window is inlaid on the front side of the second dust suction pipe.

[0009] As a preferred embodiment of the utility model, a filter slot is provided on the left side of the bottom of the inner wall of the second dust suction pipe, and a collection box is plugged into the bottom of the filter slot.

[0010] As a preferred embodiment of the utility model, a U-shaped frame is provided on the left side of the front side of the placement groove, the bottom of the U-shaped frame is fixedly connected to the top of the second dust suction pipe, and the top of the inner wall surface of the U-shaped frame is movably connected to the front side of the top of the connecting rod.

[0011] As a preferred embodiment of the present invention, a spring is sleeved on the top of the back side of the connecting rod, one end of the spring is fixedly connected to the top of the placement slot, and the other end is fixedly connected to the top of the rear side of the inner wall of the connecting rod.

[0012] As a preferred embodiment of the present invention, a positioning groove is provided on the right side of the second dust suction pipe, and the positioning frame is plugged into the positioning groove.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] 1. The utility model provides a coarse-pore filter plate to prevent the fan from collecting the debris generated during cutting of the cutting machine body through the first dust suction pipe and the second dust suction pipe, thereby preventing the pipe from being blocked. The utility model solves the problem that the fan rotates to suck the debris generated during cutting into the collection box through the pipe. The debris will pass through the inside of the fan before entering the collection box. Under long-term use, the debris will not only adhere to the fan blades, but also inevitably contain large particles of debris, which will cause blockage when the fan rotates, thereby overloading the fan and causing damage, thereby achieving the effect of avoiding the fan from getting stuck.

[0015] 2. The utility model is provided with a cleaning mechanism, so that after the fan is started, the first dust suction pipe and the second dust suction pipe are used to collect the debris generated when the cutting machine body is cutting. The debris will pass through the coarse-porous filter plate during collection. There will be large particles in the debris. When the coarse-porous filter plate filters the large particles for a long time, the excessive suction force of the fan prevents the debris from being stuck in the coarse-porous filter plate and causing blockage, thereby reducing the filtering effect of the coarse-porous filter plate and improving the filtering effect of the coarse-porous filter plate.

[0016] 3. The utility model arranges the coarse-porous filter plate to be inclined, so that after the fan sucks the chips into the second dust suction pipe, large particles in the chips are prevented from being accumulated on the coarse-porous filter plate due to excessive suction of the fan when they contact the coarse-porous filter plate. Then, by arranging a transparent observation window, it is observed whether there are large particles stuck on the coarse-porous filter plate, and it is determined whether to activate the cleaning plate to remove the large particles stuck on the coarse-porous filter plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0018] Figure 2 It is a cross-sectional three-dimensional structural schematic diagram of the dustproof box of the utility model;

[0019] Figure 3 It is a schematic diagram of the cross-sectional three-dimensional structure of the second dust suction pipe of the utility model;

[0020] Figure 4 It is an exploded schematic diagram of the cross-section parts of the cleaning mechanism of the utility model.

[0021] In the figure: 1. dustproof box; 2. cutting machine body; 3. filter; 4. fan; 5. first dust suction pipe; 6. second dust suction pipe; 7. coarse-pore filter plate; 8. cleaning mechanism; 801. placement slot; 802. sliding slot; 803. connecting rod; 804. cleaning plate; 9. transparent observation window; 10. filter slot; 11. collection box; 12. U-shaped frame; 13. spring; 14. positioning frame; 15. positioning slot. DETAILED DESCRIPTION

[0022] 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 in 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.

[0023] like Figures 1 to 4 As shown, the utility model provides a cutting device for handle production, including a dustproof box 1, a cutting machine body 2, a filter 3 and a fan 4. The top of the inner wall of the dustproof box 1 is fixedly connected to the top of the cutting machine body 2, and the right side of the inner wall of the dustproof box 1 is fixedly connected with a first dust suction pipe 5. The right side of the first dust suction pipe 5 passes through the interior of the dustproof box 1 and is fixedly connected with a second dust suction pipe 6. A positioning frame 14 is fixedly sleeved on the surface of the filter 3. The filter 3 is located on the right side of the inner wall of the second dust suction pipe 6. A coarse-pore filter plate 7 is fixedly connected to the right side of the inner wall of the second dust suction pipe 6. The right side of the second dust suction pipe 6 is connected to the input end of the fan 4, and a cleaning mechanism 8 is provided on the top of the left side of the inner wall of the second dust suction pipe 6.

[0024] refer to Figure 1 and Figure 4 The cleaning mechanism 8 includes a placement groove 801, which is opened at the top of the left side of the inner wall of the second dust suction pipe 6. A sliding groove 802 is opened at the top of the inner wall of the placement groove 801. The inner wall of the sliding groove 802 is movably connected with a connecting rod 803, and the rear side of the bottom of the connecting rod 803 is fixedly connected with a cleaning plate 804.

[0025] As a technical optimization scheme of the utility model, by setting a cleaning mechanism 8, after the fan 4 is started, the debris generated by the cutting machine body 2 during cutting is collected through the first dust suction pipe 5 and the second dust suction pipe 6. When collected, it will pass through the coarse-porous filter plate 7. There will be large particles in the debris. When the coarse-porous filter plate 7 filters the large particles for a long time, it prevents the debris from being stuck in the coarse-porous filter plate 7 due to excessive suction force of the fan 4, causing blockage and reducing the filtering effect of the coarse-porous filter plate 7, thereby improving the filtering effect of the coarse-porous filter plate 7.

[0026] refer to Figure 3 and Figure 4 The coarse-pore filter plate 7 is arranged at an angle, the inner wall of the coarse-pore filter plate 7 is slidably connected to the surface of the cleaning plate 804, and a transparent observation window 9 is inlaid on the front of the second dust suction pipe 6.

[0027] As a technical optimization scheme of the utility model, the coarse-porous filter plate 7 is arranged at an angle. After the fan 4 sucks the chips into the second dust suction pipe 6, large particles of the chips are prevented from being accumulated on the coarse-porous filter plate 7 due to the excessive suction force of the fan 4 when they come into contact with the coarse-porous filter plate 7. Then, by setting a transparent observation window 9, it is observed whether there are large particles stuck on the coarse-porous filter plate 7, and it is determined whether the cleaning plate 804 is to be activated to clear away the large particles stuck on the coarse-porous filter plate 7.

[0028] refer to Figure 3 A filter slot 10 is provided on the left side of the bottom of the inner wall of the second dust suction pipe 6 , and a collection box 11 is plugged into the bottom of the filter slot 10 .

[0029] As a technical optimization scheme of the utility model, by setting the filter slot 10 and the collection box 11, when the fan 4 sucks in the debris through the first dust suction pipe 5 and the second dust suction pipe 6, the large particles of debris will fall into the collection box 11 from the filter slot 10 after hitting the coarse-pore filter plate 7. Under long-term use, the collection box 11 will collect a large amount of large particles of debris. When the collection box 11 is too full, the collection box 11 is pulled out of the filter slot 10, and after the debris therein is cleared away, it is reinserted into the filter slot 10, so as to prevent the debris from being collected for a long time but not being cleaned up and accumulating in the fan 4 for a long time, causing the coarse-pore filter plate 7 to be blocked, thereby stabilizing the unobstructedness of the first dust suction pipe 5 and the second dust suction pipe 6.

[0030] refer to Figure 1 and Figure 3 A U-shaped frame 12 is provided on the left side of the front of the placement groove 801, the bottom of the U-shaped frame 12 is fixedly connected to the top of the second dust suction pipe 6, and the top of the inner wall surface of the U-shaped frame 12 is movably connected to the front side of the top of the connecting rod 803.

[0031] As a technical optimization scheme of the utility model, by setting a U-shaped frame 12 and a connecting rod 803, when the coarse-pore filter plate 7 needs to clean up the stuck large particles and crushed chips, the connecting rod 803 is pulled to move the cleaning plate 804, so that the cleaning plate 804 can push out the stuck large particles and crushed chips on the coarse-pore filter plate 7, and then the moving trajectory of the connecting rod 803 is stabilized by the U-shaped frame 12 to ensure the accuracy of the cleaning plate 804 when docking with the coarse-pore filter plate 7, so that the cleaning plate 804 is easy to operate.

[0032] refer to Figure 3 A spring 13 is sleeved on the top of the back side of the connecting rod 803 , one end of the spring 13 is fixedly connected to the top of the placement groove 801 , and the other end is fixedly connected to the top of the rear side of the inner wall of the connecting rod 803 .

[0033] As a technical optimization solution of the utility model, by setting the spring 13, when the operator pulls the connecting rod 803 to press the cleaning plate 804 down to clean the coarse-pore filter plate 7, the spring 13 is squeezed and contracted by the external force to generate a rebound force. After the connecting rod 803 is released, the spring 13 rebounds again by the rebound force, so that the cleaning plate 804 and the connecting rod 803 can be quickly reset, which is convenient for the next use, thereby improving the convenience of using the cleaning plate 804.

[0034] refer to Figure 4 A positioning groove 15 is provided on the right side of the second dust suction pipe 6 , and the positioning frame 14 is plugged into the positioning groove 15 .

[0035] As a technical optimization scheme of the utility model, by setting the positioning groove 15, it is prevented that the coarse-porous filter plate 7 can only filter out large particles of debris while the fine debris will pass through the coarse-porous filter plate 7. The fine debris will be filtered out by the filter net 3. Under long-term filtration, a large amount of fine debris will be attached to the filter net 3. At this time, the operator only needs to pull the filter net 3 out of the positioning groove 15 through the positioning frame 14, clean the filter net 3, and then connect it with the positioning frame 14 through the positioning groove 15, and reinsert the filter into the second dust suction pipe 6, thereby improving the smoothness of the fan 4 when exhausting air.

[0036] The working principle and use process of the utility model are as follows: when in use, the operator starts the fan 4, and collects the dust generated by the cutting machine body 2 during cutting through the first dust suction pipe 5 and the second dust suction pipe 6. During the collection process, the large particles of the collected dust are filtered for the first time through the coarse-porous filter plate 7, and the fine dust will be filtered for the second time by the filter net 3 after passing through the coarse-porous filter plate 7. The operator then observes the coarse-porous filter plate 7 through the transparent observation window 9 to see if there are large particles stuck on the coarse-porous filter plate 7, and then operates the cleaning plate 804. When the operator's work is completed, it is only necessary to clean up the large particles collected in the collection box 11 and the fine dust adhered to the filter net 3, and maintain the smoothness of the first dust suction pipe 5 and the second dust suction pipe 6, thereby having the advantage of avoiding the fan 4 from getting stuck.

[0037] To sum up: the cutting equipment for handle production, through the coarse-pore filter plate 7, prevents the fan 4 from collecting the debris generated during cutting of the cutting machine body 2 through the first dust suction pipe 5 and the second dust suction pipe 6, causing pipe blockage, and solves the problem that the fan rotates to suck the debris generated during cutting into the collection box through the pipe. The debris will pass through the inside of the fan before entering the collection box. Under long-term use, the debris will not only adhere to the fan blades, but also large particles of debris will inevitably exist in the debris, causing blockage when the fan rotates, thereby overloading the fan and causing damage.

[0038] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0039] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cutting device for producing handles, comprising a dustproof box (1), a cutting machine body (2), a filter (3) and a fan (4), characterized in that: The top of the inner wall of the dustproof box (1) is fixedly connected to the top of the cutting machine body (2); the right side of the inner wall of the dustproof box (1) is fixedly connected to a first dust suction pipe (5); the right side of the first dust suction pipe (5) passes through the inside of the dustproof box (1) and is fixedly connected to a second dust suction pipe (6); a positioning frame (14) is fixedly sleeved on the surface of the filter screen (3); the filter screen (3) is located on the right side of the inner wall of the second dust suction pipe (6); a coarse-pore filter plate (7) is fixedly connected to the right side of the inner wall of the second dust suction pipe (6); the right side of the second dust suction pipe (6) is connected to the input end of the fan (4); and a cleaning mechanism (8) is provided at the top of the left side of the inner wall of the second dust suction pipe (6).

2. A cutting device for handle production according to claim 1, characterized in that: The cleaning mechanism (8) comprises a placement groove (801), the placement groove (801) being arranged at the top of the left side of the inner wall of the second dust suction pipe (6), a sliding groove (802) being arranged at the top of the inner wall of the placement groove (801), a connecting rod (803) being movably connected to the inner wall of the sliding groove (802), and a cleaning plate (804) being fixedly connected to the rear side of the bottom of the connecting rod (803).

3. A cutting device for handle production according to claim 2, characterized in that: The coarse-pore filter plate (7) is arranged at an angle, the inner wall of the coarse-pore filter plate (7) is slidably connected to the surface of the cleaning plate (804), and a transparent observation window (9) is inlaid on the front side of the second dust suction pipe (6).

4. A cutting device for handle production according to claim 1, characterized in that: A filter slot (10) is provided on the left side of the bottom of the inner wall of the second dust suction pipe (6), and a collection box (11) is plugged into the bottom of the filter slot (10).

5. A cutting device for handle production according to claim 2, characterized in that: A U-shaped frame (12) is provided on the left side of the front face of the placement slot (801), the bottom of the U-shaped frame (12) is fixedly connected to the top of the second dust suction pipe (6), and the top of the inner wall surface of the U-shaped frame (12) is movably connected to the front side of the top of the connecting rod (803).

6. A cutting device for producing handles according to claim 5, characterized in that: A spring (13) is sleeved on the top of the back side of the connecting rod (803), one end of the spring (13) is fixedly connected to the top of the placement groove (801), and the other end is fixedly connected to the top of the rear side of the inner wall of the connecting rod (803).

7. A cutting device for producing handles according to claim 1, characterized in that: A positioning groove (15) is provided on the right side of the second dust suction pipe (6), and the positioning frame (14) is plugged into the positioning groove (15).

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