CN116117227A - Automatic workpiece cutting equipment - Google Patents

Abstract

The invention discloses automatic workpiece cutting equipment, which belongs to the technical field of workpiece cutting and comprises a base, a first fixing part and a protective shell, wherein a clamping mechanism is arranged at the upper end of the base; the first fixing part is arranged at one end of the base far away from the pushing mechanism, and is connected with the cutting mechanism in a sliding manner; the cutting mechanism can be covered completely by the protective shell, a connecting pipe is installed at the upper end of the protective shell, flying scraps in the protective shell can be adsorbed by the connecting pipe, and a plurality of partition boards are fixedly connected in the placing groove. The invention can automatically adjust the cutting length of the pipeline, is convenient for cutting the pipeline into pipelines with the same length, does not need to manually measure the cutting length, greatly reduces a great amount of time wasted in measuring the cutting length during processing, has simple operation, and can also avoid the condition that flying scraps cause injury to people.

Description

A kind of automatic workpiece cutting equipment

technical field

The invention belongs to the technical field of workpiece cutting, and in particular relates to an automatic workpiece cutting device.

Background technique

Metal pipes need to be cut during processing. Due to technological requirements, metal pipes often need to be cut according to the length of use in daily use.

Existing metal pipes are usually cut by manual hand-held cutting machines, which is labor-intensive and low-efficiency, and the cutting length cannot be guaranteed, and deviations are likely to occur during cutting. Some metal pipes need to be cut to length during processing. However, most of the general cutting equipment does not have the function of fixed length, and manual measurement is required when using, which is cumbersome to operate.

Part of the cutting equipment has the function of fixed length, but it cannot easily adjust the cutting length, which has certain limitations. During the cutting process, a large amount of iron filings will easily enter the eyes of the operator, causing serious damage to the operator's own safety. Threat, inconvenient for people to use.

Therefore, in view of the above technical problems, it is necessary to provide an automatic workpiece cutting device.

Contents of the invention

The object of the present invention is to provide an automatic workpiece cutting device to solve the above problems.

In order to achieve the above object, the technical solution provided by an embodiment of the present invention is as follows:

An automatic workpiece cutting device, comprising:

A base, the upper end of the base is equipped with a clamping mechanism, one side of the base is equipped with a push mechanism, and the upper end of the base is provided with a placement slot;

a first fixing part, the first fixing part is installed on an end of the base away from the pushing mechanism, and a cutting mechanism is slidably connected to the first fixing part;

A protective shell, the protective shell can completely cover the cutting mechanism, a connecting pipe is installed on the upper end of the protective shell, and the connecting pipe can absorb flying debris in the protective shell.

As a further improvement of the present invention, a plurality of partitions are fixedly connected in the storage tank, the bottom wall of the storage tank is inclined, and one end of the storage tank passes through the base.

As a further improvement of the present invention, the clamping mechanism includes a clamping bar, an arc-shaped groove is opened on the clamping bar, a limiting groove is formed between a pair of clamping bars, and the tubular workpiece is clamped in the limiting groove.

As a further improvement of the present invention, the pushing mechanism includes a second fixing part and a first oil cylinder, the second fixing part is fixedly connected with a raised line, one end of the first oil cylinder is welded to the raised line, and the first oil cylinder is welded to the raised line. A rubber block is fixedly connected with an oil cylinder.

As a further improvement of the present invention, the cutting mechanism includes a slider, a second oil cylinder, a movable part, a movable rod and a cutting wheel, the slider is slidably connected to the first fixed part, and the movable part is fixedly connected to the second The oil cylinder is away from one end of the slider, the movable rod is slidably connected in the movable part, and the cutting wheel is rotatably connected to the lower end of the movable rod.

As a further improvement of the present invention, the first fixing part is provided with a plurality of sliding slots, and the sliding block is slidably connected in the sliding slots.

As a further improvement of the present invention, a fixed block is inserted into the upper end of the chute, a plurality of first threads are provided on the fixed block, and a first screw thread matching the first thread is provided on the upper end of the first fixed part. Two threaded holes, the first threaded hole and the second threaded hole are sequentially threaded with bolts.

As a further improvement of the present invention, the protective shell is rotatably connected to the upper end of the first fixing part, and a connecting rod is installed between the protective shell and the first fixing part.

As a further improvement of the present invention, a through hole matching the rubber block is opened on the protective shell.

As a further improvement of the present invention, a plurality of gravity sensing modules matched with the clamping mechanism are installed on the side of the first fixing part close to the cutting wheel.

Compared with the prior art, the present invention has the following advantages:

The invention can automatically adjust the length of the pipe cutting, and at the same time, it is convenient to cut the pipe into pipes of the same length without manual measurement of the cutting length, which greatly reduces the time wasted in measuring the cutting length during processing. The operation is simple, and at the same time it can Avoid situations where flying debris can cause harm to people.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description are only These are some embodiments described in the present invention. Those skilled in the art can also obtain other drawings based on these drawings without creative work.

Fig. 1 is a schematic structural view of an automatic workpiece cutting device in an embodiment of the present invention;

Fig. 2 is a half-sectional view of an automatic workpiece cutting device in an embodiment of the present invention;

Fig. 3 is a schematic structural diagram of a first state of an automatic workpiece cutting device in an embodiment of the present invention;

Fig. 4 is an exploded view of an automatic workpiece cutting device in an embodiment of the present invention.

In the figure: 1. base, 101. placement slot, 2. first fixed part, 201. chute, 202. second threaded hole, 3. second fixed part, 301. protruding strip, 4. clamping strip, 401. Arc groove, 5. First oil cylinder, 6. Rubber block, 7. Limit groove, 8. Slider, 9. Second oil cylinder, 10. Movable part, 11. Movable rod, 12. Cutting wheel, 13. Gravity Induction module, 14. protective shell, 1401. through hole, 15. connecting pipe, 16. clapboard, 17. fixed block, 1701. first threaded hole, 18. bolt, 19. connecting rod.

Detailed ways

The present invention will be described in detail below in conjunction with various embodiments shown in the drawings. However, these embodiments do not limit the present invention, and structural, method, or functional changes made by those skilled in the art according to these embodiments are included in the protection scope of the present invention.

An automatic workpiece cutting device disclosed in an embodiment of the present invention includes a base 1, which is a rectangular base, and the automatic cutting device is placed on the ground through the base 1, which has good stability.

Preferably, the lower end of the base 1 can also be provided with a plurality of universal wheels with strong load capacity, through which the automatic workpiece cutting equipment can be moved, and the lower end of the base 1 can also be provided with multiple telescopic rods, and the telescopic rods can be raised and automated. The height of the workpiece cutting equipment, the use of automatic workpiece cutting equipment is more convenient to adapt to different users.

As shown in Figures 1 to 4, a clamping mechanism is installed on the upper end of the base 1. The clamping mechanism can clamp the tubular workpiece, and the clamping mechanism can make the tubular workpiece slidably connected inside the clamping mechanism. The base 1 A push mechanism is installed on one side, and the push mechanism is located at one end close to the clamping mechanism. The push mechanism can push the tubular workpiece, and the tubular workpiece can be slidably connected to the inside of the push mechanism through the push mechanism.

Specifically, as shown in Fig. 1, the clamping mechanism includes a clamping strip 4, the clamping mechanism is composed of a plurality of clamping strips 4, and a tubular workpiece is composed of a pair of clamping strips 4, that is, the tubular workpiece is located between a pair of clamping strips 4 , the card bar 4 is provided with an arc-shaped groove 401, the arc-shaped groove 401 is in line with the arc-shaped workpiece, and the tubular workpiece can be better clamped by the arc-shaped groove 401. When the automatic workpiece cutting equipment is in the process of cutting, The clamping bar 4 can relatively stably clamp the tubular workpiece, so that the tubular workpiece is not easy to cause slipping, and then leads to uneven cutting.

Furthermore, a limiting groove 7 is formed between the pair of clip bars 4 , and the tubular workpiece is clamped in the limiting groove 7 .

Preferably, the clip bar 4 is horizontally slidably connected to the upper end of the base 1, that is, the distance between adjacent clip bars 4 can be changed by sliding the clip bar 4, that is, the size of the limiting groove 7 can be changed by sliding the clip bar 4, when the limit When the size of the groove 7 changes, the specifications of the tubular workpiece placed in the limiting groove 7 can also be changed accordingly. For example, when the outer diameter of the tubular workpiece is too large, the size of the limiting groove 7 is enlarged to make the tubular workpiece Can be placed in the limiting groove 7, when the outer diameter of the tubular workpiece is too small, the size of the limiting groove 7 is reduced, so that the clip bar 4 tightly clamps the tubular workpiece.

The length of the clip 4 is generally 2 to 5 meters. Generally, the length of the clip 4 is 2 meters, and 2 meters can better clamp the tubular workpiece.

As shown in Figures 1 to 4, the push mechanism includes a second fixed part 3 and a first oil cylinder 5. The extension distance of the first oil cylinder 5 is generally 10 to 15 meters, and the first oil cylinder 5 can be adjusted according to the actual situation. , a certain distance can be opened between the second fixing part 3 and the clamping strip 4 to increase the total length of the automatic workpiece cutting equipment. Specifically, the length can be customized according to the length of the workshop and the length of the tubular workpiece. The base 1 and the second The distance between the fixed parts 3 does not exceed the push distance of the first oil cylinder 5. For example, the push distance of the first oil cylinder 5 is 5 meters, that is, the distance between the base 1 and the second fixed part 3 cannot exceed 5 meters. An oil cylinder 5 cannot normally push the tubular workpiece to the lower end of the cutting mechanism.

Specifically, the second fixed part 3 is fixedly connected with the convex strip 301, the second fixed part 3 and the convex strip 301 are integrally formed, and one end of the first oil cylinder 5 is welded to the convex strip 301, that is, the first oil cylinder 5 and the second The fixed part 3 is welded. The first oil cylinder 5 is fixedly connected with a rubber block 6. The rubber block 6 is made of rubber. The rubber block 6 is in contact with the tubular workpiece. The first oil cylinder 5 will not directly contact the tubular workpiece, that is, no metal will appear. Collision between metal and metal, and then cause the first oil cylinder 5 to scratch the tubular workpiece.

Preferably, the length of the second fixed part 3 is generally 0.5 meters. When the distance between the second fixed part 3 and the base 1 is too large, the extension of the first oil cylinder 5 may cause the second fixed part 3 to roll over. Therefore , a slidable support rod can be provided at the end of the first oil cylinder 5 away from the protruding strip 301, and the support rod is slidably connected to the ground through rollers. No matter how long the first oil cylinder 5 extends, it is not easy to cause the second fixed part 3 causes rollover, which can greatly improve the stability of the second fixing part 3 after the first oil cylinder 5 is extended.

The automatic workpiece cutting equipment also includes a first fixing part 2. The first fixing part 2 is installed on the end of the base 1 away from the pushing mechanism. The first fixing part 2 is slidably connected with the cutting mechanism. The power source of the box and the cutting mechanism is provided by the first fixed part 2, and the first fixed part 2 is directly connected to the power socket.

Specifically, as shown in Figures 1 to 4, the cutting mechanism includes a slider 8, a second oil cylinder 9, a movable part 10, a movable rod 11 and a cutting wheel 12, the slider 8 is slidably connected to the first fixed part 2, and the slider 8 can slide up and down on the upper end of the first fixed part 2, and in the process of sliding up and down, the slider 8 can drive the second oil cylinder 9, the movable part 10, the movable rod 11 and the cutting wheel 12 to slide up and down, that is, the slider 8 can drive the cutting The mechanism slides up and down, which is convenient for cutting tubular workpieces with different outer diameters. The second oil cylinder 9 and the slider 8 are welded, which can enhance the stability of the connection between the slider 8 and the second oil cylinder 9 to a certain extent. The movable part 10 is fixedly connected to the The second oil cylinder 9 is away from the end of the slider 8, and the movable part 10 is also welded on the end of the second oil cylinder 9 away from the slider 8 by welding. The second oil cylinder 9 can be extended and shortened, and the second oil cylinder 9 can be extended and shortened. The position where the cutting wheel 12 is located can be changed, that is, the cutting position can be changed, so as to facilitate changing the length of the cutting tubular workpiece, the movable part 10 is a driving part, and the movable rod 11 is slidably connected in the movable part 10, and the movable part 10 can control the activity by a motor The rod 11 slides up and down to finely adjust the position of the cutting wheel 12. The cutting wheel 12 is rotatably connected to the lower end of the movable rod 11. When the cutting wheel 12 rotates, the tubular workpiece can be cut.

Referring to Fig. 2 in conjunction with Fig. 4, a plurality of chute 201 is provided on the first fixing part 2, and the slider 8 is slidably connected in the chute 201, and the upper end of the chute 201 is provided with an opening, and the slider 8 can be directly moved from the chute. The upper end of the groove 201 slides out, that is, the cutting mechanism can be completely separated from the first fixing part 2. After the cutting mechanism is separated from the first fixing part 2, the cutting mechanism can be overhauled without affecting the use of the automatic workpiece cutting equipment. .

Specifically, as shown in FIG. 4 , the upper end of the chute 201 is inserted with a fixed block 17, and the fixed block 17 is provided with a plurality of first threads 1701, and the upper end of the first fixed part 2 is provided with a thread that matches the first thread 1701. The second threaded hole 202, the first thread 1701, and the second threaded hole 202 are sequentially threaded with bolts 18, and the fixed block 17 is fixedly connected to the upper end of the chute 201, which can prevent the slider 8 from slipping out of the chute 201. During maintenance, the fixed block 17 is taken off from the chute 201, and the cutting mechanism that needs to be overhauled is taken off and overhauled.

4, the upper end of the base 1 is provided with a placement groove 101. When the workpiece is cut by the cutting wheel 12, the cut workpiece directly falls into the placement groove 101, which is convenient for storing and placing the cut workpiece.

Specifically, a plurality of partitions 16 are fixedly connected in the placement groove 101, and the partitions 16 divide the placement groove 101 into a plurality of placement grooves 101. The lower end of the partition 16 has a certain distance from the bottom surface of the placement groove 101, and the workpiece falls After falling into the placing groove 101, it can pass through the lower end of the dividing plate 16. The dividing plate 16 can play a role of navigation for the workpiece after cutting. The dividing plate 16 divides the placing groove 101 into a plurality of placing grooves 101 in small spaces. The cut tubular workpieces roll out of the base 1 directly from the lower end of the partition 16, which is not easy to cause multiple tubular workpieces to fall at the same time, causing the position of the cut tubular workpieces to tilt, resulting in the accumulation of tubular workpieces inside the base 1. The bottom wall is inclined, and the workpiece after cutting rolls along the inclined direction. One end of the placement groove 101 at the lower end of the bottom wall of the placement groove 101 runs through the base 1, that is, the tubular workpiece can roll out from the placement groove 101. The workpiece does not accumulate at the lower end of the cutting assembly, which is convenient for cutting the workpiece for a long time, and the cut tubular workpiece will not affect the normal use of the automatic workpiece cutting equipment.

Specifically, the cutting mechanism has a built-in IoT module and a mobile terminal that matches the IoT module. The mobile terminal can be a mobile phone, and the length of the tubular workpiece that needs to be cut can be set on the collection. The cutting mechanism can be made according to the settings on the mobile terminal. Correspondingly adjusted, the second oil cylinder 9 can be correspondingly extended or shortened according to the length, so that the length of the cut tubular workpiece is equal to the length set on the mobile phone end, and the operation can be performed without artificially measuring the length of the workpiece.

As shown in Fig. 2, a plurality of gravity sensing modules 13 matching the clamping mechanism are installed on the side of the first fixed part 2 close to the cutting wheel 12. The gravity sensing modules 13 are gravity sensing modules. When one end of the tubular workpiece touches When on the gravity sensing module 13, the gravity borne by the gravity sensing module 13 will change. When the gravity borne by the gravity sensing module 13 changes, the IoT module controls the cutting wheel 12 to rotate, and controls the movable rod 11 to rotate on the movable part. Slide downward in 10 to cut the tubular workpiece. After the cutting is completed, the cut tubular workpiece is expanded, and the gravity that the gravity sensing module 13 bears is restored, and the positions of the cutting wheel 12 and the movable rod 11 are also restored.

As shown in Figures 1 to 4, the automatic workpiece cutting equipment also includes a protective shell 14, which can completely cover the cutting mechanism. The part of the protective shell 14 is transparent glass, and the inside of the protective shell 14 can be observed through the transparent glass. If there is an abnormal situation, the machine can be stopped directly.

Specifically, the protective case 14 is rotatably connected to the upper end of the first fixed part 2, and a connecting rod 19 is installed between the protective case 14 and the first fixed part 2, and the connecting rod 19 can support the protective case 14, as shown in Fig. 3 , when When the protective shell 14 rotated, the connecting rod 19 could support the column protective shell 14, so that the protective shell 14 was fixed at a certain position, which was far away from the rear tail box of a similar automobile to connect the air bar.

As shown in Figures 1 to 4, a connecting pipe 15 is installed on the upper end of the protective case 14, and a dust suction device is installed on the end of the connecting pipe 15 away from the protective case 14. The connecting pipe 15 can absorb flying debris in the protective case 14, and the automatic workpiece The cutting equipment will generate a large amount of flying debris during the cutting process. The connecting pipe 15 can extract the flying debris, which can greatly reduce the cleanliness inside the protective shell 14 and avoid the flying debris adhering to the base 1 or the first fixing part 2 as much as possible. In the case that it is not easy to clean, the connecting pipe 15 can extract the hot air in the protective shell 14, quickly exchange the external cold air with the internal air, and enhance the heat dissipation effect inside the protective shell 14 to a certain extent.

Specifically, the protective shell 14 is provided with a through hole 1401 matching the rubber block 6, and the tubular workpiece can enter the interior of the protective shell 14 through the through hole 1401, and the protective shell 14 will not affect the normal use of the automatic workpiece cutting equipment.

Preferably, a plurality of elastic wires can also be arranged on the through hole 1401 to enhance the sealing performance of the protective shell 14. When the tubular workpiece passes through the through hole 1401, the elastic wire is deformed, allowing the tubular workpiece to pass through the through hole 1401. After the tubular workpiece is taken out, the elastic wire can seal the through hole 1401 to a certain extent, and can enhance the sealing performance of the protective shell 14 to a certain extent.

When in use, as shown in Figure 1, first change the protective shell 14 to the upper end of the base 1, and cover the protective shell 14 on the upper end of the cutting mechanism. The protective shell 14 can greatly reduce the impact of flying debris on the human body. 14 The dust suction mechanism at the upper end can suck away the flying debris, and then adjust the position of the second fixing part 3 so that the automatic workpiece cutting equipment can adapt to tubular workpieces of different lengths, and the distance between the second fixing part 3 and the base 1 cannot exceed The longest distance that the first oil cylinder 5 can push, after setting, directly clamp the tubular workpiece between a pair of clip bars 4, the first oil cylinder 5 pushes the tubular workpiece, when one end of the tubular workpiece touches the gravity sensing module At 13 o'clock, the cutting mechanism will cut the tubular workpiece, and the cutting length can be set through the moving end during cutting. If the cutting length is set to 1 meter, the cut tubular workpiece will be 1 meter, and there will be no error. The cutting surface will also be relatively smooth. After the cutting is completed, the cutting mechanism recovers, and the first oil cylinder 5 continues to push. When the workpiece touches the gravity sensing module 13, the cutting mechanism continues to cut the workpiece.

As can be seen from the above technical solutions, the present invention has the following beneficial effects:

The invention can automatically adjust the length of the pipe cutting, and at the same time, it is convenient to cut the pipe into pipes of the same length without manual measurement of the cutting length, which greatly reduces the time wasted in measuring the cutting length during processing. The operation is simple, and at the same time it can Avoid situations where flying debris can cause harm to people.

It will be apparent to those skilled in the art that the invention is not limited to the details of the above-described exemplary embodiments, but that the invention can be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. Accordingly, the embodiments should be regarded in all points of view as exemplary and not restrictive, the scope of the invention being defined by the appended claims rather than the foregoing description, and it is therefore intended that the scope of the invention be defined by the appended claims rather than by the foregoing description. All changes within the meaning and range of equivalents of the elements are embraced in the present invention. Any reference sign in a claim should not be construed as limiting the claim concerned.

In addition, it should be understood that although the specification is described according to the embodiments, not each embodiment only includes an independent technical solution, and this description in the specification is only for clarity, and those skilled in the art should take the specification as a whole , the technical solutions in the various embodiments can also be properly combined to form other implementations that can be understood by those skilled in the art.

Claims (10)

1. A kind of automatic workpiece cutting equipment, is characterized in that, comprises: A base, the upper end of the base is equipped with a clamping mechanism, one side of the base is equipped with a push mechanism, and the upper end of the base is provided with a placement slot; a first fixing part, the first fixing part is installed on an end of the base away from the pushing mechanism, and a cutting mechanism is slidably connected to the first fixing part; A protective shell, the protective shell can completely cover the cutting mechanism, a connecting pipe is installed on the upper end of the protective shell, and the connecting pipe can absorb flying debris in the protective shell. 2. A kind of automatic workpiece cutting equipment according to claim 1, characterized in that, a plurality of partitions are fixedly connected in the placement groove, the bottom wall of the placement groove is inclined, and one end of the placement groove through the base. 3. A kind of automatic workpiece cutting equipment according to claim 1, characterized in that, the clamping mechanism comprises a clip bar, an arc-shaped groove is opened on the clip bar, and a limiting groove is formed between a pair of clip bars , the tubular workpiece is clamped in the limiting groove. 4. An automatic workpiece cutting device according to claim 1, wherein the pushing mechanism comprises a second fixing part and a first oil cylinder, and a convex line is fixedly connected to the second fixing part, and the first One end of an oil cylinder is welded to the protruding line, and a rubber block is fixedly connected to the first oil cylinder. 5. A kind of automatic workpiece cutting equipment according to claim 1, characterized in that, the cutting mechanism comprises a slider, a second oil cylinder, a movable part, a movable rod and a cutting wheel, and the slider is slidably connected to the first On the fixed part, the movable part is fixedly connected to the end of the second oil cylinder away from the slider, the movable rod is slidably connected in the movable part, and the cutting wheel is rotatably connected to the lower end of the movable rod. 6 . The automatic workpiece cutting device according to claim 5 , wherein a plurality of sliding slots are opened on the first fixing part, and the sliding block is slidably connected in the sliding slots. 7 . 7. A kind of automatic workpiece cutting equipment according to claim 6, characterized in that, a fixed block is inserted into the upper end of the chute, and a plurality of first threads are provided on the fixed block, and the first fixed The upper end of the part is provided with a second threaded hole matching the first thread, and the first thread and the second threaded hole are sequentially threaded with bolts. 8 . The automatic workpiece cutting device according to claim 1 , wherein the protective shell is rotatably connected to the upper end of the first fixing part, and a connecting rod is installed between the protective shell and the first fixing part. 9. The automatic workpiece cutting device according to claim 1 or 8, wherein a through hole matching the rubber block is opened on the protective shell. 10 . The automatic workpiece cutting device according to claim 1 , wherein a plurality of gravity sensing modules matched with the clamping mechanism are installed on the side of the first fixing part close to the cutting wheel. 11 .

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