Cutting equipment for pressure vessel production

Abstract

The utility model discloses cutting equipment for pressure vessel production, which belongs to the technical field of pressure vessel production, and comprises a main body bracket, and a cutting mechanism is arranged on the main body bracket; the cutting mechanism comprises two groups of sliding rods which are symmetrically arranged, a push plate which is slidably mounted between the two groups of sliding rods, a supporting rod which is arranged above the sliding rods, a supporting arm which is rotatably mounted at the end part of the supporting rod, a cutting motor which is fixedly mounted on the supporting arm, and a cutting blade which is in transmission connection with the output end of the cutting motor; the cutting blade is mounted at the output end of the cutting motor through a quick mounting mechanism; the quick-mounting mechanism comprises an inserting rod fixedly mounted at the output end of the cutting motor, a quick-mounting sleeve mounted on the inserting rod in an inserting and pulling manner, and a lock sleeve mounted in the quick-mounting sleeve; according to the cutting equipment for pressure vessel production, the cutting blade is convenient to disassemble and assemble, stable to install and high in use safety, and the cutting effect and the cutting efficiency are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a cutting equipment for pressure vessel production belongs to pressure vessel production technical field. BACKGROUND

[0002] In the pressure vessel production process, cutting is a key link, and different cutting tasks may need to use different types or sizes of cutting pieces, and in order to ensure the accuracy of cutting, the replacement of cutting piece needs to be carried out frequently, and in the prior art, the installation and disassembly process of cutting piece is often cumbersome and time-consuming: the cutting piece usually needs to be installed through screws or other fixing devices, and tools need to be used for operation when disassembling, and this traditional installation and disassembly method not only consumes time and effort, but also easily causes damage or wear of the cutting piece, thereby affecting the cutting quality and production efficiency. Therefore, in order to improve the cutting efficiency and effect, a cutting equipment capable of quickly replacing the cutting piece is urgently needed. SUMMARY

[0003] In order to solve the above problems, the utility model provides a cutting equipment for pressure vessel production, which is convenient to disassemble and assemble, stable to install, high in safety, and improves the cutting effect and cutting efficiency.

[0004] The cutting equipment for pressure vessel production of the utility model, including main support, be provided with cutting mechanism on the main support, the cutting mechanism includes two groups of slide rods arranged symmetrically, and the push plate slidably installed in the middle of the two groups of slide rods, and the support rod arranged above the slide rod, and the support arm rotatably installed at the end of the support rod, and the cutting motor fixedly installed on the support arm, and the cutting piece in transmission connection with the output end of the cutting motor, the cutting piece is installed at the output end of the cutting motor through the quick mounting mechanism,

[0005] The quick mounting mechanism includes a plug rod fixedly installed at the output end of the cutting motor, a quick mounting sleeve plug-in installed on the plug rod, and a lock sleeve installed in the quick mounting sleeve, the side wall of the plug rod is uniformly distributed with a plurality of clamping grooves along the circumference thereof, the upper inside of the quick mounting sleeve is provided with a plurality of clamping blocks matched with the clamping grooves, the clamping blocks are clamped in the clamping grooves, and the lower end of the quick mounting sleeve is pressed on the surface of the cutting piece.

[0006] Further, the support rod and the slide rod are arranged in parallel, and the support arm is arranged at the end of the support rod away from the push plate, a handle is further installed on the support arm, the control ability of the operator to the support arm can be improved through the handle, and the operation efficiency is improved.

[0007] Further, the top of the insertion rod is provided with a plurality of limiting holes; the inner top surface of the quick mounting sleeve is provided with a plurality of limiting rods matched with the limiting holes; the limiting rods are inserted into the limiting holes; the matched limiting holes and limiting rods are provided in multiple groups, which not only improves the installation accuracy of the cutting piece, but also enhances the stability of the cutting piece during the cutting process.

[0008] Further, the upper part of the quick mounting sleeve is provided with a plurality of sliding grooves along the circumference thereof; the sliding grooves and the clamping blocks are one-to-one corresponding, and the clamping blocks are slidingly installed in the sliding grooves; the end of the clamping block away from the insertion rod is connected with a push rod; the end of the push rod away from the clamping block penetrates through the sliding groove and extends to the outside of the quick mounting sleeve; the outer end of the push rod is provided with a pressing block; the design of the sliding groove and the clamping block simplifies the replacement process of the cutting piece, improves the replacement efficiency, and the operator can easily insert the cutting piece into the sliding groove and fix it through the clamping block.

[0009] Further, a tension spring is installed in the sliding groove; one end of the tension spring is connected with the clamping block, and the other end is connected with the inner wall of the sliding groove; multiple groups of tension springs are provided to facilitate stretching and resetting, so that the disassembly and assembly of the cutting piece are more convenient and fast.

[0010] Further, the bottom surface of the clamping block is provided with a locking groove; the top surface of the locking sleeve is integrally provided with a plurality of locking blocks along the circumference thereof; the locking blocks and the locking grooves are one-to-one corresponding and mutually adapted; the locking groove and the locking block are matched to improve the fixing performance of the cutting piece and prevent it from loosening or falling off during the cutting process.

[0011] Further, a sliding sleeve is slidingly arranged outside the quick mounting sleeve; the inner side of the sliding sleeve is fixedly connected with the locking sleeve through a connecting piece; the locking sleeve is connected with the sliding sleeve, the movement of the locking sleeve can be realized by sliding the sliding sleeve up and down, which simplifies the operation process of the locking sleeve and improves the operation efficiency; the operator can easily slide the sliding sleeve to realize the locking or unlocking operation of the locking sleeve; wherein, the sidewall of the quick mounting sleeve is also provided with a long through hole for sliding of the connecting piece.

[0012] Further, the quick mounting sleeve is further provided with a fastening mechanism; the fastening mechanism comprises a rotating sleeve rotatably installed on the outer wall of the quick mounting sleeve, a plurality of movable rods fixedly installed on the rotating sleeve, and a bottom sleeve arranged below the rotating sleeve; the bottom sleeve is fixedly installed on the outside of the quick mounting sleeve; the rotating sleeve is movably arranged below the sliding sleeve.

[0013] Further, the plurality of movable rods are evenly distributed along the circumference of the rotating sleeve; an abutting block is mounted on the upper end of each movable rod; a tightening spring is sleeved on the outside of the movable rod; one end of the tightening spring is connected with the abutting block, and the other end is connected with the rotating sleeve; the abutting block is movably attached to the lower bottom surface of the sliding sleeve; the bottom sleeve is evenly provided with a plurality of through holes along the circumference thereof; the through holes correspond to the movable rods one by one, and the movable rods are detachably mounted in the through holes; through the cooperative action of the rotating sleeve, the movable rods, the abutting blocks, the tightening springs, the bottom sleeve and the through holes, the cutting blade can be tightly fixed on the quick mounting sleeve; not only the stability of the cutting blade is improved, the continuity and safety of the cutting process are ensured, but also the safety of the cutting effect is enhanced.

[0014] Compared with the prior art, the cutting equipment for pressure container production of the utility model, setting up the cutting mechanism composed of slide rod, push plate, support rod, support arm, cutting motor and cutting blade, not only significantly improves the cutting efficiency, makes the cutting process more rapid and efficient, reduces the cutting inaccuracy or damage caused by cutting blade vibration or deviation, thereby improves the quality and efficiency of the whole pressure container production; through setting up the quick mounting mechanism, greatly simplifies the replacement process of the cutting blade, and the operating personnel can quickly and easily install or dismount the cutting blade; in addition, the fastening mechanism is set up to ensure the firmness of the cutting blade after installation, so that the cutting blade will not loosen or fall off during the cutting process, improves the stability of the cutting blade, ensures the continuity and safety of the cutting process. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the whole structure schematic view of the utility model.

[0016] Figure 2 It is the quick mounting mechanism assembly structure schematic view of the utility model.

[0017] Figure 3 It is the quick mounting mechanism sectional structure schematic view of the utility model.

[0018] Figure 4 It is the lock sleeve and lock groove sectional structure schematic view of the utility model.

[0019] Figure 5 It is the fastening mechanism structure schematic view of the utility model.

[0020] The labels of the components in the drawings are as follows: 1, main support; 2, sliding rod; 3, push plate; 4, support rod; 5, support arm; 6, cutting motor; 7, cutting blade; 8, plug rod; 9, clamping groove; 10, quick mounting sleeve; 11, clamping block; 12, push rod; 13, pressing block; 14, locking sleeve; 15, limiting hole; 16, limiting rod; 17, sliding groove; 18, tension spring; 19, locking groove; 20, locking block; 21, sliding sleeve; 22, handle; 23, rotating sleeve; 24, movable rod; 25, stop block; 26, contraction spring; 27, bottom sleeve; 28, through hole; 29, connecting piece; 30, long through hole. DETAILED DESCRIPTION

[0021] Example 1

[0022] As Figures 1 to 5 shown in the cutting device for pressure vessel production, comprising a main support 1, the main support 1 is provided with a cutting mechanism; the cutting mechanism comprises two groups of sliding rods 2 arranged symmetrically, a push plate 3 slidingly installed in the middle of the two groups of sliding rods 2, a support rod 4 arranged above the sliding rods 2, a support arm 5 rotatably installed at the end of the support rod 4, a cutting motor 6 fixedly installed on the support arm 5, and a cutting blade 7 in transmission connection with the output end of the cutting motor 6; the cutting blade 7 is installed at the output end of the cutting motor 6 through a quick mounting mechanism;

[0023] the quick mounting mechanism comprises a plug rod 8 fixedly installed at the output end of the cutting motor, a quick mounting sleeve 10 plug-in installed on the plug rod 8, and a locking sleeve 14 installed inside the quick mounting sleeve 10; the side wall of the plug rod 8 is uniformly distributed with a plurality of clamping grooves 9 along the circumference thereof; the upper inside of the quick mounting sleeve 10 is provided with a plurality of clamping blocks 11 matched with the clamping grooves 9; the clamping blocks 11 are clamped in the clamping grooves 9; the lower end of the quick mounting sleeve 10 is pressed on the surface of the cutting blade 7.

[0024] In another embodiment, the support rod 4 is arranged in parallel with the sliding rod 2, and the support arm 5 is arranged at the end of the support rod 4 away from the push plate 3; the support arm 5 is further provided with a handle 22; by installing the handle 22 on the support arm 5, the operator can control the movement of the support arm 5 by holding the handle 22, thereby realizing accurate control of the support arm 5.

[0025] In another embodiment, a plurality of limiting holes 15 are formed in the top of the plug rod 8; the inner top surface of the quick mounting sleeve 10 is provided with a plurality of limiting rods 16 matched with the limiting holes 15; the limiting rods 16 are plug-in installed in the limiting holes 15; the limiting holes and the limiting rods are arranged in multiple groups to ensure the position of the cutting blade 7 in the quick mounting sleeve 10 is fixed, preventing displacement during use; the installation precision of the cutting blade 7 is improved, and the stability of the cutting blade 7 during cutting is also enhanced.

[0026] In still another embodiment, a plurality of sliding grooves 17 are formed on the upper portion of the quick-mounting sleeve 10 along the circumference thereof; the sliding grooves 17 correspond to the clamping blocks 11 one by one, and the clamping blocks 11 are slidingly installed in the sliding grooves 17; the clamping blocks 11 are connected with the push rods 12 at the end away from the insertion rod 8; the push rods 12 extend to the outside of the quick-mounting sleeve 10 at the end away from the clamping blocks 11; the outer end portions of the push rods 12 are installed with the pressing blocks 13; the design of the sliding grooves 17 and the clamping blocks 11 simplifies the replacement process of the cutting blade 7, improves the replacement efficiency, and the operator can easily insert the cutting blade 7 into the sliding grooves 17 and fix it through the clamping blocks 11. The sliding grooves 17 are installed with pull springs 18; one end of the pull springs 18 is connected with the clamping blocks 11, and the other end is connected with the inner wall of the sliding grooves 17; a plurality of groups of pull springs 18 are arranged, and the elastic action of the pull springs 18 can pull the clamping blocks 11 to slide along the sliding grooves 17 to release the clamping of the insertion rod 8, so that the cutting blade 7 is more convenient and fast to disassemble and assemble.

[0027] In still another embodiment, the bottom surface of the clamping block 11 is provided with a locking groove 19; a plurality of locking blocks 20 are integrally arranged on the top surface of the locking sleeve 19 along the circumference thereof; the locking blocks 20 correspond to the locking grooves 19 one by one and are mutually adapted; the locking grooves 19 and the locking blocks 20 cooperate to improve the fixing performance of the cutting blade 7, and prevent it from loosening or falling off during the cutting process.

[0028] In still another embodiment, a sliding sleeve 21 is slidingly arranged on the outside of the quick-mounting sleeve 10; the inside of the sliding sleeve 21 is fixedly connected with the locking sleeve 14 through the connecting piece 29; the connection of the locking sleeve 14 and the sliding sleeve 21 can realize the movement of the locking sleeve 14 by sliding the sliding sleeve 21 up and down, which simplifies the operation process of the locking sleeve 14 and improves the operation efficiency; the operator can easily slide the sliding sleeve 21 to realize the locking or unlocking operation of the locking sleeve 14; wherein, the sidewall of the quick-mounting sleeve 10 is further provided with a long through hole 30 for the sliding of the connecting piece 29.

[0029] In still another embodiment, the fast mounting sleeve 10 is further provided with a fastening mechanism outside; the fastening mechanism comprises a rotating sleeve 23 rotatably mounted on the outer wall of the fast mounting sleeve 10, a plurality of movable rods 24 fixedly mounted on the rotating sleeve 23, and a bottom sleeve 27 arranged below the rotating sleeve 23; the bottom sleeve 27 is fixedly mounted on the outer side of the fast mounting sleeve 10; the rotating sleeve 23 is movably arranged below the sliding sleeve 21. A plurality of movable rods 24 are uniformly distributed along the circumference of the rotating sleeve 23; the upper end of each movable rod 24 is respectively provided with a stop block 25; the outer side of the movable rod 24 is sleeved with a tightening spring 26; one end of the tightening spring 26 is connected with the stop block 25, and the other end is connected with the rotating sleeve 23; the stop block 25 is movably attached to the lower bottom surface of the sliding sleeve 21; the bottom sleeve 27 is uniformly provided with a plurality of through holes 28 along the circumference thereof; the through holes 28 correspond to the movable rods 24 one by one, and the movable rods 24 can be detachably mounted in the through holes 28; through the cooperative action of the rotating sleeve 23, the movable rod 24, the stop block 25, the tightening spring 26, the bottom sleeve 27 and the through hole 28, the cutting blade 7 can be tightly fixed on the fast mounting sleeve 10; not only the stability of the cutting blade 7 is improved, but also the continuity and safety of the cutting process are ensured, and the safety of the cutting effect is enhanced.

[0030] The use method of the cutting equipment for pressure vessel production is as follows:

[0031] When it is necessary to install the cutting blade 7,

[0032] Firstly, the cutting blade 7 is inserted into the bottom end of the fast mounting sleeve 10, then the fast mounting sleeve 10 is inserted into the insertion rod 8, the limiting hole 15 arranged at the top end of the insertion rod 8 is aligned with and inserted into the limiting rod 16 arranged in the fast mounting sleeve 10, and a plurality of sets of pressing blocks 13 are pressed to push the clamping block 11 into the clamping groove 9 through the push rod 12;

[0033] Then, the sliding sleeve 21 is slid to drive the lock sleeve 14 to slide, so that the lock block 20 at the top end of the lock sleeve 14 is clamped in the lock groove 19 arranged on the bottom surface of the plurality of sets of clamping blocks 11, and the plurality of sets of lock blocks 20 are fixed;

[0034] Then, the sliding sleeve 21 is locked through the fastening mechanism, and the rapid installation of the cutting blade 7 is completed;

[0035] After that, the pressure vessel to be cut is placed on the two sets of sliding rods 2, then the cutting motor 6 is started to be controlled, the rotation of the output end drives the cutting blade 7 to rotate at high speed, the supporting arm 5 is pressed by holding the handle 22, and the pressure vessel can be cut; the push plate 3 can move on the track of the sliding rod 2, which is used for adjusting the feeding speed and position of the cutting blade 7; the supporting rod 4 and the supporting arm 5 are used for fixing and supporting the cutting motor 6, so as to ensure the stability and accuracy of the cutting process;

[0036] Wherein, the specific operation of locking the sliding sleeve 21 through the fastening mechanism is as follows: when the sliding sleeve 21 is adjusted in sliding, the plurality of movable rods 24 are movably inserted into the through holes 28; when it is needed to lock the sliding sleeve 21, the plurality of movable rods 24 are pushed to slide out of the through holes 28 and stretch the plurality of contraction springs 26, so that the plurality of abutting blocks 25 abut against the bottom surface of the sliding sleeve 21; then the rotating sleeve 23 is rotated to make the plurality of movable rods 24 avoid the through holes 28 and abut against the top surface of the bottom sleeve 27; at this time, the abutting blocks 25 and the movable rods 24 are supported between the sliding sleeve 21 and the bottom sleeve 27 through the top ends of the abutting blocks 25 and the bottom ends of the movable rods 24, so that the fixing of the sliding sleeve 21 is completed; when it is needed to unlock, the rotating sleeve 23 is rotated to move the bottom ends of the plurality of movable rods 24 to the positions of the through holes 28; the abutting blocks 25 are pulled back through the contraction springs 26 and the movable rods 24 are simultaneously pushed to slide into the through holes 28, so that the abutting support of the sliding sleeve 21 is released, and the unlocking is completed.

[0037] The cutting equipment for pressure container production of the utility model, adopt slide rod 2, push plate 3, support rod 4, support arm 5, cutting motor 6 and cutting piece 7 constitute cutting mechanism, make cutting piece 7 can realize accurate feed on slide rod 2, pass through the stable support of push plate 3 and support arm 5, ensure the stability of cutting piece 7 in the cutting process, the setting of cutting mechanism not only significantly improves the cutting efficiency, makes the cutting process more rapid and efficient, and enhances the stability of cutting, reduces the cutting inaccuracy or damage due to cutting piece vibration or deviation, thereby improves the quality and efficiency of entire pressure container production, through setting quick mounting mechanism, greatly simplifies the replacement process of cutting piece 7, through the ingenious cooperation of plug rod 8, clamping groove 9, quick mounting sleeve 10, clamping block 11, push rod 12, pressing block 13 and lock sleeve 14, operating personnel can quickly and easily install or disassemble cutting piece 7, the setting of quick mounting mechanism not only greatly improves the replacement efficiency, reduces the downtime caused by replacing cutting piece, and simplifies the operation process, reduces the operation difficulty, even the workers without special training can quickly get started, reduces the possibility of human error, in addition, set fastening mechanism to ensure the firmness of cutting piece 7 after installation, so that cutting piece 7 will not loosen or fall off in the cutting process, through the synergistic effect of rotating sleeve 23, movable rod 24, abutting block 25, contraction spring 26, bottom sleeve 27 and through hole 28, cutting piece 7 can be tightly fixed on quick mounting sleeve 10, the fastening mechanism not only improves the stability of cutting piece, ensures the continuity and safety of the cutting process, prevents accidental injury or equipment damage due to cutting piece 7 loosening, thereby provides more reliable and safe protection for the production of pressure container.

[0038] The above embodiments are only preferred embodiments of the utility model, so equivalent changes or modifications made according to the structure, features and principles described in the utility model patent application range are included in the utility model patent application range.

Claims

1. A cutting device for pressure vessel production, comprising a main body support, a cutting mechanism is arranged on the main body support; characterized in that: The cutting mechanism comprises two groups of slide rods symmetrically arranged, a push plate slidingly arranged between the two groups of slide rods, a support rod arranged above the slide rods, a support arm rotatably arranged at the end of the support rod, a cutting motor fixedly arranged on the support arm, and a cutting blade in transmission connection with the output end of the cutting motor; the cutting blade is arranged at the output end of the cutting motor through a quick mounting mechanism; The quick mounting mechanism comprises a plug rod fixedly arranged at the output end of the cutting motor, a quick mounting sleeve plug-pull mounted on the plug rod, and a lock sleeve arranged in the quick mounting sleeve; the side wall of the plug rod is uniformly provided with a plurality of clamping grooves along the circumference thereof; the upper inner side of the quick mounting sleeve is provided with a plurality of clamping blocks matched with the clamping grooves; the clamping blocks are clamped in the clamping grooves; and the lower end of the quick mounting sleeve is pressed on the surface of the cutting blade.

2. The cutting apparatus for pressure vessel production according to claim 1, characterized by: The support rod is arranged in parallel with the slide rod, and the support arm is arranged at the end of the support rod away from the push plate; a handle is further arranged on the support arm.

3. The cutting apparatus for the production of pressure vessels according to claim 1, characterized in that: A plurality of limiting holes are arranged at the top of the plug rod; a plurality of limiting rods matched with the limiting holes are arranged on the inner top surface of the quick mounting sleeve; and the limiting rods are plug-pull mounted in the limiting holes.

4. The cutting apparatus for the production of pressure vessels according to claim 1, characterized in that: A plurality of sliding grooves are arranged on the upper portion of the quick mounting sleeve along the circumference thereof; the sliding grooves and the clamping blocks are one-to-one corresponding, and the clamping blocks are slidingly arranged in the sliding grooves; a push rod is connected to the end of the clamping block away from the plug rod; the end of the push rod away from the clamping block penetrates through the sliding groove and extends to the outside of the quick mounting sleeve; and a pressing block is arranged on the outer end of the push rod.

5. The cutting apparatus for the production of pressure vessels according to claim 4, characterized in that: A tension spring is arranged in the sliding groove; one end of the tension spring is connected with the clamping block, and the other end is connected with the inner wall of the sliding groove.

6. The cutting apparatus for the production of pressure vessels according to claim 1, characterized in that: A locking groove is arranged on the bottom surface of the clamping block; a plurality of locking blocks are integrally arranged on the top surface of the lock sleeve along the circumference thereof; the locking blocks and the locking grooves are one-to-one corresponding and mutually adapted.

7. The cutting apparatus for the production of pressure vessels according to claim 1, characterized in that: A sliding sleeve is slidingly arranged on the outside of the quick mounting sleeve; the sliding sleeve is fixedly connected with the lock sleeve through a connecting piece.

8. The cutting apparatus for the production of pressure vessels according to claim 1, characterized in that: A fastening mechanism is further arranged on the outside of the quick mounting sleeve; the fastening mechanism comprises a rotating sleeve rotatably arranged on the outer wall of the quick mounting sleeve, a plurality of movable rods fixedly arranged on the rotating sleeve, and a bottom sleeve arranged below the rotating sleeve; the bottom sleeve is fixedly arranged on the outside of the quick mounting sleeve; and the rotating sleeve is movably arranged below the sliding sleeve.

9. The cutting apparatus for the production of pressure vessels according to claim 8, characterized in that: The plurality of movable rods are uniformly distributed along the circumference of the rotating sleeve; a resisting block is arranged on the upper end of each movable rod; a tightening spring is sleeved on the outside of the movable rod; one end of the tightening spring is connected with the resisting block, and the other end is connected with the rotating sleeve; the resisting block is movably attached to the lower bottom surface of the sliding sleeve; a plurality of through holes are uniformly arranged on the circumference of the bottom sleeve; the through holes and the movable rods are one-to-one corresponding, and the movable rods are detachably arranged in the through holes.

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