CN115647156A - Horizontal type automatic rotating flanging machine for automobile silencer cylinder - Google Patents
Horizontal type automatic rotating flanging machine for automobile silencer cylinder Download PDFInfo
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- CN115647156A CN115647156A CN202211374884.8A CN202211374884A CN115647156A CN 115647156 A CN115647156 A CN 115647156A CN 202211374884 A CN202211374884 A CN 202211374884A CN 115647156 A CN115647156 A CN 115647156A
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- 230000003584 silencer Effects 0.000 title claims abstract description 86
- 238000003825 pressing Methods 0.000 claims abstract description 17
- 230000000712 assembly Effects 0.000 claims description 28
- 238000000429 assembly Methods 0.000 claims description 28
- 239000010720 hydraulic oil Substances 0.000 claims description 19
- 239000003638 chemical reducing agent Substances 0.000 claims description 15
- 239000007788 liquid Substances 0.000 claims description 11
- 230000005540 biological transmission Effects 0.000 claims description 7
- 230000033001 locomotion Effects 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 3
- 238000003754 machining Methods 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 6
- 238000001125 extrusion Methods 0.000 description 3
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
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Abstract
The invention relates to a horizontal automatic rotary flanging machine for a cylinder of an automobile silencer, which has the technical scheme that: a frame; the frame is provided with: the device comprises a first conveying device, a clamping device, a pressing wheel device, a second conveying device and a control device, wherein the first conveying device is used for conveying a silencer cylinder to be processed and receiving and conveying the processed silencer cylinder; this application wholly realizes full automatization operation, and labour saving and time saving effectively improves and improves car muffler barrel production machining efficiency.
Description
Technical Field
The invention relates to the technical field of flanging machines, in particular to a horizontal automatic rotary flanging machine for an automobile silencer cylinder.
Background
At present, the automobile manufacturing industry has gradually developed into the important strut industry of China, the automobile silencer is one of the important automobile accessories, in the production of the automobile silencer, simple flanging is a main process, and automobile accessory manufacturers all adopt flanging machines to perform flanging processing; the edges of the two ends of the silencer cylinder are properly turned out by using a flanging machine, so that the silencer cylinder and the front and rear end covers can be smoothly undercut and sealed.
However, the flanger adopted by most manufacturers at present has low automation and synchronization degrees, so that the side openings at two ends of the cylinder body of the silencer are uneven and level, a single side is wide and narrow, and is folded and scratched, so that the working efficiency and the product quality are reduced; the flanging mode of the existing flanging machine is that the flanging operation of the silencer cylinder is completed by utilizing a flanging die to punch, and when the flanging operation is performed, the problem that the side faces, close to the edge openings at two ends of the silencer cylinder, are prone to generating raised grains and wrinkles is solved.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a horizontal automatic rotary flanging machine for a cylinder body of an automobile silencer, which solves the problems that the existing automation and synchronization degrees are not high, the side openings at two ends of the cylinder body of the silencer are not uniform and level, a single surface is wide and narrow, folding and scratching are formed, and the working efficiency and the product quality are reduced; the flanging mode of the existing flanging machine is that the flanging operation of the silencer cylinder is completed by utilizing the stamping mode of a flanging die, and when the flanging operation is performed, the problems of wavy lines and folds easily appear on the side surfaces, close to the edge openings at the two ends, of the silencer cylinder.
The technical purpose of the invention is realized by the following technical scheme: the utility model provides a horizontal autogiration flanger of car muffler barrel, includes: a frame; the frame is provided with: the device comprises a first conveying device, a clamping device, a pressing wheel device, a second conveying device and a control device, wherein the first conveying device is used for conveying a silencer cylinder to be processed, receiving and conveying the silencer cylinder to be processed, the clamping device is used for receiving and clamping the silencer cylinder to be processed and conveyed by the first conveying device, the pressing wheel device is used for flanging the silencer cylinder clamped by the clamping device, the second conveying device is used for receiving and conveying the silencer cylinder to be processed and conveyed by the first conveying device, and the control device is used for controlling the first conveying device to convey the silencer cylinder to be processed; the clamping device is fixedly connected with the pinch roller device; the clamping device, the pressing wheel device and the first conveying device are electrically connected with the control device respectively.
Optionally, the first conveying device includes: the I-shaped plate comprises an I-shaped plate, a first supporting piece for placing a silencer cylinder to be processed, a second supporting piece for placing the processed silencer cylinder, a first driving motor for driving the I-shaped plate to perform transverse reciprocating motion, and a second driving motor for driving the I-shaped plate to perform vertical reciprocating motion; the first supporting piece and the second supporting piece are respectively arranged at two ends of the I-shaped plate; the first driving motor and the second driving motor are respectively and fixedly connected with the rack; the output end of the first driving motor and the output end of the second driving motor are respectively fixedly connected with the I-shaped plate; the first driving motor and the second driving motor are respectively electrically connected with the control device.
Optionally, the clamping device comprises: two clamping components which are oppositely arranged; the two clamping components are oppositely arranged on two sides of the I-shaped plate; the two clamping components are respectively and fixedly connected with the pinch roller device; the two clamping assemblies are respectively and electrically connected with the control device.
Optionally, the clamping assembly comprises: the device comprises a third driving motor, a support plate, a plurality of sliding blocks, a first clamping piece, a second clamping piece matched with the first clamping piece, at least one first hydraulic oil cylinder, at least one first guide column, a fixed seat, a connecting piece and a support frame; the rack is provided with a sliding rail matched with the sliding blocks; the sliding rail is connected with the sliding block in a sliding manner; the sliding blocks are arranged on the lower surface of the supporting plate; the support plate is fixedly connected with the output end of the third driving motor; the third driving motor is electrically connected with the control device; the supporting plate is fixedly connected with the supporting frame; the fixed seat is arranged on the supporting plate and is positioned in the middle of the bottom of the supporting frame; the first clamping piece is fixedly connected with the fixed seat, and one end of the first clamping piece is accommodated at one end of the sliding groove; the first hydraulic oil cylinder is fixedly arranged at the top of the support frame; the output end of the first hydraulic oil cylinder penetrates through the supporting piece and then is fixedly connected with the top of the connecting piece; the second clamping piece is fixedly arranged at the bottom of the connecting piece, and one end of the second clamping piece is accommodated at the other end of the sliding groove; the second clamping piece is connected with the sliding groove in a sliding mode; one end of the first guide column is fixedly connected with the connecting piece, and the other end of the first guide column penetrates through the supporting piece and then is arranged at the top of the supporting frame; the first guide column is connected with the support frame in a sliding mode.
Optionally, the pinch roller device includes: two pinch roller assemblies which are oppositely arranged; the two pinch roller assemblies are respectively and fixedly connected with the two clamping assemblies in a one-to-one correspondence manner; the two pinch roller assemblies are respectively and electrically connected with the control device.
Optionally, the puck assembly includes: the device comprises a fourth driving motor, a speed reducer, an installation shell, a support column, a rotating shaft, a high-pressure gas-liquid rotary joint, a fixed disc, a swing arm, at least one first bearing, a second hydraulic cylinder for driving the swing arm to move, a first limiting block, a second limiting block, an arc limiting plate and a fixed plate; the mounting shell is fixedly arranged on the supporting plate; the fourth driving motor and the speed reducer are both fixedly arranged in the mounting shell; the fourth driving motor is electrically connected with the control device; the output end of the fourth driving motor is in transmission connection with the input end of the speed reducer; the output end of the speed reducer is in transmission connection with the input end of the rotating shaft; the output end of the rotating shaft penetrates through the mounting shell and then is fixedly connected with the fixed disc, and the extending end of the rotating shaft penetrates through the fixed disc, the arc-shaped limiting plate and one end of the swing arm in sequence and then is fixedly connected with the inner walls of the first bearing and the second bearing in sequence; the arc limiting plate is fixedly arranged on the fixed disc; the second bearing is positioned in a clamping gap between the first clamping piece and the second clamping piece; the swing arm is movably connected with the rotating shaft; the high-pressure gas-liquid rotary joint is fixedly arranged on the rotating shaft; the high-pressure gas-liquid rotary joint is communicated with the second hydraulic cylinder; the second hydraulic cylinder is fixedly arranged on the fixed disc, and the output end of the second hydraulic cylinder is fixedly connected with one end, close to the rotating shaft, of the swing arm; one end of the fixing plate is fixedly connected with the second hydraulic cylinder, and the other end of the fixing plate is fixedly connected with one end of the supporting column; the other end of the supporting column penetrates through one end, far away from the rotating shaft, of the swing arm and then is fixedly connected with the fixed disc; the swing arm is rotationally connected with the fixed column; the first limiting block and the second limiting block are both fixedly connected with the fixed disc; the first limiting block is arranged on one side of the second hydraulic oil cylinder; the second limiting block is arranged on one side, far away from the second hydraulic oil cylinder, of the first limiting block.
Optionally, a second guide column is arranged on the frame; a first limit baffle and a second limit baffle are slidably arranged on the second guide pillar; the first limit baffle and the second limit baffle are respectively arranged at two sides of the first supporting piece.
Optionally, the second conveying device comprises: two side plates which are symmetrically arranged; the two side plates are fixedly connected with the two clamping assemblies in a one-to-one correspondence manner; the side plates are rotatably provided with a plurality of rotating wheels.
Optionally, a placing table for receiving the silencer cylinder conveyed by the second conveying device is arranged on one side of the rack.
In conclusion, the invention has the following beneficial effects: by using the servo motor as a drive, the synchronous matching operation of all structural components of the flanging machine can be effectively ensured, and the product quality is ensured; the swing arm and the bearing are matched with the clamping piece on the clamping assembly to perform extrusion flanging processing operation on the silencer cylinder, so that the silencer cylinder is prevented from deforming in the processing process, and the quality of a product is effectively ensured; the whole automatic operation is realized, and the working efficiency is effectively improved.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a schematic view of the assembled structure of the present invention;
FIG. 3 is a schematic diagram showing the structural relationship between the clamping assembly and the acrylic assembly in the present invention;
FIG. 4 is a schematic view of the positional relationship of the clamping assembly and the acrylic assembly of the present invention;
FIG. 5 is a schematic view of the clamp assembly of the present invention;
FIG. 6 is a schematic diagram showing the structural relationship between the fixed disk and each component in the puck assembly;
figure 7 is a front view of a fixed disk in the puck assembly.
In the figure: 1. a frame; 2. a first conveying device; 21. i-shaped plates; 22. a first support; 23. a second support member; 3. a clamping device; 31. a clamping assembly; 3101. a support plate; 3102. a slider; 3103. a first clamping member; 3104. a second clamping member; 3105. a first hydraulic cylinder; 3106. a first guide post; 3107. a fixed seat; 3108. a connecting member; 3109. a support frame; 3110. a chute; 4. a pinch roller device; 41. a pinch roller assembly; 4101. a fourth drive motor; 4102. a speed reducer; 4103. installing a shell; 4104. a support pillar; 4105. a rotating shaft; 4106. fixing the disc; 4107. swinging arms; 4108. a first bearing; 4109. a second bearing; 4110. a second hydraulic cylinder; 4111. a first stopper; 4112. a second limiting block; 4113. an arc limiting plate; 4114. a fixing plate; 4115. a high pressure gas-liquid swivel joint; 5. a second conveying device; 51. a side plate; 52. a rotating wheel; 6. a control device; 7. a second guide post; 8. a first limit baffle; 9. and a second limit baffle.
Detailed Description
In order to make the objects, features and advantages of the present invention more comprehensible, embodiments accompanying figures are described in detail below. Several embodiments of the invention are presented in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art. The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. "beneath," "under" and "beneath" a first feature includes the first feature being directly beneath and obliquely beneath the second feature, or simply indicating that the first feature is at a lesser elevation than the second feature. The terms "vertical," "horizontal," "left," "right," "up," "down," and the like are used for descriptive purposes only and are not intended to indicate or imply that the referenced devices or elements must be in a particular orientation, configuration, and operation, and therefore should not be construed as limiting the present invention.
The invention is described in detail below with reference to the figures and examples.
The invention provides a horizontal automatic rotary flanging machine for a cylinder of an automobile silencer, which comprises the following components as shown in figure 1: a frame 1; the frame 1 is provided with: the device comprises a first conveying device 2, a clamping device 3, a pressing wheel device 4, a second conveying device 5 and a control device 6, wherein the first conveying device 2 is used for conveying a silencer cylinder to be processed and receiving and conveying the processed silencer cylinder, the clamping device 3 is used for receiving and clamping the silencer cylinder to be processed and conveyed by the first conveying device 2, the pressing wheel device 4 is used for flanging the silencer cylinder clamped by the clamping device 3, the second conveying device 5 is used for receiving and conveying the processed silencer cylinder conveyed by the first conveying device 2; the clamping device 3 is fixedly connected with the pinch roller device 4; the clamping device 3, the pinch roller device 4 and the first conveying device 2 are respectively electrically connected with the control device 6.
In this embodiment, as shown in fig. 1-2, the control device 6 is a control device 6 that drives control components such as a controller and a power control switch, wherein the controller may be a single chip, an MCU, a PLC, or other controllers that control the first conveying device 2, the clamping device 3, and the pinch roller device 4 to work cooperatively, and an MCU controller is selected in this embodiment; when the silencer barrel flanging device works, firstly, when a silencer barrel to be machined is conveyed to a position to be clamped through one end of a first conveying device 2 of the silencer barrel, a clamping device 3 is started to clamp and fix the silencer barrel, after clamping and fixing are completed, a pressing wheel device 4 is started, the pressing wheel device 4 completes flanging operation on the silencer barrel under the synergistic action of the clamping device 3, then the first conveying device 2 continues to convey the silencer barrel to be machined, meanwhile, the other end of the first conveying device 2 receives a barrel body which completes flanging operation through cooperation of the clamping device 3 and the pressing wheel device 4, so that the first conveying device 2 conveys the silencer barrel to be machined to a second conveying device 5 while conveying the barrel to be machined, and then the silencer barrel after flanging operation is conveyed out through the second conveying device 5; utilize clamping device 3 and pinch roller device 4 cooperation to carry out the turn-ups operation to the staving of different shapes, application scope is wide, full automation operation, and production machining efficiency is high.
Further, the first conveyor 2 comprises: the device comprises an I-shaped plate 21, a first supporting piece 22 for placing a silencer cylinder to be processed, a second supporting piece 23 for placing the processed silencer cylinder, a first driving motor for driving the I-shaped plate to transversely reciprocate and a second driving motor for driving the I-shaped plate 21 to vertically reciprocate; the first supporting piece 22 and the second supporting piece 23 are respectively arranged at two ends of the I-shaped plate 21; the first driving motor and the second driving motor are respectively and fixedly connected with the rack 1; the output end of the first driving motor and the output end of the second driving motor are respectively and fixedly connected with the I-shaped plate 21; the first driving motor and the second driving motor are respectively electrically connected with the control device 6.
In the present embodiment, as shown in fig. 1-2, both the first driving motor and the second driving motor are servo motors; the tops of the first supporting piece 22 and the second supporting piece 23 are provided with limiting grooves corresponding to the silencer cylinder; when the lifting device works, a silencer cylinder to be processed is loaded and placed on the first supporting piece 22, the second driving motor is started to work, the I-shaped plate 21 fixedly connected with the output end of the second driving motor is lifted, and the first supporting piece 22 and the second supporting piece on the I-shaped plate are driven to be lifted in the lifting process, so that the silencer cylinder on the first supporting piece 22 is lifted to a set height; when the silencer cylinder to be machined is lifted to a set height, a first driving motor is started, the first driving motor works in the positive direction to drive an I-shaped plate 21 fixedly connected with the output end of the first driving motor to move transversely, so that the silencer cylinder to be machined is conveyed to a clamping station of a clamping device 3 to be clamped and fixed by the clamping device 3, and flanging machining operation is performed conveniently; after the operation is finished, the first driving motor works reversely to drive the I-shaped plate 21 to perform return movement, so that the first supporting piece 22 returns to a station for loading the silencer cylinder to be processed, and the silencer cylinder to be processed is reloaded; after loading, starting a second driving motor, driving a first supporting piece 22 and a second supporting piece 23, which are used for loading the silencer cylinder to be processed, to be lifted to a set height through the second driving motor, so that the top of the second supporting piece 23 is just attached to the silencer cylinder which is used for flanging on the clamping device 3, then loosening the clamping device 3, loading and placing the silencer cylinder after flanging on the second supporting piece, then starting the first driving motor, driving the I-shaped plate 21 to move through the first driving motor, conveying the silencer cylinder which is used for flanging to the second conveying device 5, and conveying the silencer cylinder to be processed on the first supporting piece 22 to a clamping station of the clamping device 3; the automatic feeding and discharging operation is realized, the whole operation is convenient and quick, and the working efficiency is high; the servo motor is used as a drive, so that the normal operation of the machine can be effectively ensured, and the stability of the operation of the machine is ensured; the first driving motor can also utilize a cylinder as a substitute, and the cost is saved while the stability of the transverse movement of the I-shaped plate 21 is ensured.
Further, the clamping device 3 includes: two oppositely arranged clamping components 31; the two clamping components 31 are oppositely arranged on two sides of the I-shaped plate 21; the two clamping assemblies 31 are respectively and fixedly connected with the pinch roller device 4; the two clamping assemblies 31 are electrically connected to the control device 6.
Further, the clamping assembly 31 comprises: a third driving motor, a support plate 3101, a plurality of sliders 3102, a first clamping piece 3103, a second clamping piece 3104 matched with the first clamping piece 3103, at least one first hydraulic oil cylinder 3105, at least one first guide column 3106, a fixed seat 3107, a connecting piece 3108 and a support frame 3109; a sliding rail matched with the sliding blocks 3102 is arranged on the rack 1; the slide rail is slidably connected with the slider 3102; a plurality of sliding blocks 3102 are arranged on the lower surface of the supporting plate 3101; the support plate 3101 is fixedly connected with the output end of the third driving motor; the third driving motor is electrically connected with the control device 6; the supporting plate 3101 is fixedly connected with the supporting frame 3109; the fixed base 3107 is arranged on the supporting plate 3101 and is positioned at the middle position of the bottom of the supporting frame 3109; the first clamping member 3103 is fixedly connected to the fixed base 3107, and one end of the first clamping member is received in one end of the sliding groove 3110; the first hydraulic oil cylinder 3105 is fixedly arranged on the top of the supporting frame 3109; the output end of the first hydraulic cylinder 3105 passes through the support and is fixedly connected with the top of the connecting piece 3108; the second clamping member 3104 is fixedly disposed at the bottom of the connecting member 3108, and one end thereof is received in the other end of the sliding groove 3110; the second clamping member 3104 is slidably connected to the sliding groove 3110; one end of the first guiding column 3106 is fixedly connected to the connecting member 3108, and the other end passes through the supporting member and is placed on the top of the supporting frame 3109; the first guide post 3106 is slidably coupled to the support frame 3109.
In this embodiment, as shown in fig. 1 to 5, the clamping device 3 is composed of two clamping assemblies 31 having the same structure and oppositely disposed on two sides of the first conveying device 2, when performing clamping operation, the two clamping assemblies synchronously perform a groove group to respectively clamp and fix two ends of the muffler cylinder; the third driving motor is a servo motor; when the clamping assembly 31 works, when a silencer cylinder to be processed is conveyed to a clamping station of the clamping device 3, the third driving motor on the clamping assembly 31 is started to push the two clamping assemblies 31 to the two sides of the I-shaped plate 21 on the first conveying device 2, so that the two ends of the silencer cylinder to be processed respectively enter clamping gap positions of the two clamping assemblies 31, then the first hydraulic oil cylinder 3105 on the clamping assembly 31 is started, the first oil cylinder drives the second clamping piece 3104 at the output end of the first oil cylinder to move downwards, and the clamping operation of the silencer cylinder to be processed is completed under the cooperation of the first clamping piece 3103; through utilizing servo motor as the drive, can effectively guarantee that two centre gripping subassemblies 31 carry out the centre gripping operation to the both ends of muffler barrel in step.
Further, the pinch roller device 4 includes: two pinch roller assemblies 41 arranged oppositely; the two pinch roller assemblies 41 are fixedly connected with the two clamping assemblies 31 in a one-to-one correspondence manner; the two pinch roller assemblies 41 are electrically connected with the control device 6 respectively.
Further, puck assembly 41 includes: a fourth driving motor 4101, a speed reducer 4102, an installation shell 4103, a support column 4104, a rotating shaft 4105, a high-pressure gas-liquid rotary joint 4115, a fixed disc 4106, a swing arm 4107, at least one first bearing 4108, a second bearing 4109, a second hydraulic oil cylinder 4110 for driving the swing arm 4107 to move, a first limit block 4111, a second limit block 4112, an arc-shaped limit plate 4113 and a fixing plate 4114; the mounting housing 4103 is fixedly provided on the support plate 3101; the fourth drive motor 4101 and the speed reducer 4102 are both fixedly provided in the mounting case 4103; the fourth drive motor 4101 is electrically connected to the control device 6; the output end of the fourth drive motor 4101 is in transmission connection with the input end of the speed reducer 4102; the output end of the speed reducer 4102 is in transmission connection with the input end of the rotating shaft 4105; the output end of the rotating shaft 4105 passes through the mounting housing 4103 and then is fixedly connected with the fixed disk 4106, and the extending end of the rotating shaft passes through the fixed disk 4106, the arc-shaped limiting plate 4113 and one end of the swing arm 4107 in sequence and then is fixedly connected with the inner walls of the first bearing 4108 and the second bearing 4109 in sequence; the arc-shaped limiting plate 4113 is fixedly arranged on the fixed disc 4106; the second bearing 4109 is located in the clamping gap between the first and second clamps 3103 and 3104; the swing arm 4107 is movably connected with the rotating shaft 4105; the high-pressure gas-liquid rotary joint 4115 is fixedly arranged on the rotating shaft 4105; the high-pressure gas-liquid rotary joint 4115 is communicated with the second hydraulic cylinder 4110; the second hydraulic cylinder 4110 is fixedly arranged on the fixed disk 4106, and the output end of the second hydraulic cylinder 4110 is fixedly connected with one end, close to the rotating shaft 4105, of the swing arm 4107; one end of the fixing plate 4114 is fixedly connected to the second hydraulic cylinder 4110, and the other end of the fixing plate is fixedly connected to one end of the support column 4104; the other end of the supporting column 4104 penetrates through one end of the swing arm 4107 far away from the rotating shaft 4105 and then is fixedly connected with the fixed disc 4106; the swing arm 4107 is rotationally connected with the fixed column; the first limiting block 4111 and the second limiting block 4112 are both fixedly connected with the fixed disk 4106; the first limiting block 4111 is arranged on one side of the second hydraulic oil cylinder 4110; and the second limiting block 4112 is arranged on one side, far away from the second hydraulic oil cylinder 4110, of the first limiting block 4111.
In this embodiment, as shown in fig. 1 to 7, the pinch roller device 4 is formed by two pinch roller assemblies 41 that have the same structure and are oppositely arranged, and the two assemblies synchronously perform pinch roller flanging operation on two ends of the muffler cylinder during machining; the fourth drive motor 4101 is a servo motor; when the pinch roller assembly 41 works, the fourth drive motor 4101 is started, and the fourth drive motor 4101 drives the speed reducer 4102 to move, so as to drive a shaft in transmission connection with the output end of the speed reducer 4102 to rotate, and further drive the first bearing 4108 and the second bearing 4109 on the rotating shaft 4105 to rotate; in the process of rotating the first bearing 4108 and the second bearing 4109, the high-pressure gas-liquid rotary joint 4115 is communicated with an external pipeline, so that the second hydraulic oil cylinder 4110 communicated with the first bearing 4108 and the second bearing 4109 is started to drive one end of the swing arm 4107 fixedly connected with the first bearing 4110 to rotate along the support column 4104, and further drive the first bearing 4108 and the second bearing 4109 to extrude the silencer cylinder clamped by the clamping component 31 along the clamping contour between the two clamping pieces of the clamping component under the action of the swing arm 4107 while rotating, so as to complete the flanging operation of the silencer cylinder; the first limiting block 4111 and the second limiting block 4112 are mainly used for limiting and abutting the cylinder of the silencer to be processed, so that when the clamping device 3 clamps the cylinder, and the clamping assembly 31 cooperates with the pressing wheel assembly 41 to perform flanging operation, the cylinder of the silencer is loosened, and the precision of the cylinder of the silencer is not affected; the swing arm 4107 and the bearing are matched with the clamping piece on the clamping component 31 to perform extrusion flanging processing operation on the silencer cylinder, so that the deformation of the silencer cylinder in the processing process can be avoided, and the quality of a product is effectively ensured; the two pressing wheel assemblies 41 synchronously perform flanging operation on the two ends of the silencer cylinder, so that the production and machining efficiency can be effectively improved; the servo motor is used as a drive, and two pressing wheel assemblies 41 can be effectively guaranteed to synchronously perform flanging processing operation on two ends of the silencer cylinder.
Further, a second guide post 7 is arranged on the frame 1; (ii) a The first limit baffle 8 and the second limit baffle 9 are respectively arranged at two sides of the first supporting piece 22.
In this embodiment, as shown in fig. 1-2, a first limit baffle 8 and a second limit baffle 9 are disposed on two sides of a first support member 22, which mainly limit a to-be-processed muffler cylinder, so as to prevent the to-be-processed muffler cylinder from affecting product quality on the first support member 22 due to asymmetric lengths of two ends; first limit baffle 8 and the slidable setting of second limit baffle 9 are on second guide post 7, and the user can adjust the interval between two baffles according to the muffler barrel length of actual processing to the muffler barrel that adapts to more specifications is processed.
Further, the second conveying device 5 includes: two side plates 51 arranged symmetrically; the two side plates 51 are fixedly connected with the two clamping assemblies 31 in a one-to-one correspondence manner; the side plate 51 is provided with a plurality of rotating wheels 52 in a rotating way.
In this embodiment, as shown in fig. 1-2, two side plates 51 are respectively fixed on the support frame 3109 of the two clamping assemblies 31 and are arranged at an angle inclined downwards, and a plurality of rotating wheels 52 are movably arranged on the side plates 51; when the muffler barrel which is flanged is conveyed to the rotating wheels 52 on the two opposite side plates 51, the muffler barrel which is flanged is conveyed to the placing table top through the rotating wheels 52 under the action of gravity.
Further, a placing table for receiving the silencer cylinder conveyed by the second conveying device 5 is arranged on one side of the machine frame 1.
In this embodiment, a placing table is disposed at a discharge port of the second conveying device 5 on one side of the frame 1, so as to mainly and conveniently receive and store the muffler barrel conveyed by the second conveying device 5.
According to the horizontal type automatic rotating flanging machine for the automobile silencer cylinder, the servo motor is used for driving, so that synchronous matching operation of all structural components of the flanging machine can be effectively guaranteed, and the product quality is guaranteed; the swing arm 4107 and the bearing are matched with the clamping piece on the clamping assembly 31 to perform extrusion flanging processing operation on the silencer cylinder, so that the deformation of the silencer cylinder in the processing process can be avoided, and the quality of a product is effectively ensured; the whole automatic operation is realized, and the working efficiency is effectively improved.
The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the invention may occur to those skilled in the art without departing from the principle of the invention, and are considered to be within the scope of the invention.
Claims (9)
1. The utility model provides a horizontal autogiration flanger of car muffler barrel which characterized in that includes: a frame; the frame is provided with: the device comprises a first conveying device, a clamping device, a pressing wheel device, a second conveying device and a control device, wherein the first conveying device is used for conveying a silencer cylinder to be processed, receiving and conveying the silencer cylinder to be processed, the clamping device is used for receiving and clamping the silencer cylinder to be processed and conveyed by the first conveying device, the pressing wheel device is used for flanging the silencer cylinder clamped by the clamping device, the second conveying device is used for receiving and conveying the silencer cylinder to be processed and conveyed by the first conveying device, and the control device is used for controlling the first conveying device to convey the silencer cylinder to be processed; the clamping device is fixedly connected with the pinch roller device; the clamping device, the pressing wheel device and the first conveying device are electrically connected with the control device respectively.
2. The horizontal automatic rotary flanging machine for the cylinder of the automobile silencer according to claim 1, wherein the first conveying device comprises: the I-shaped plate comprises an I-shaped plate, a first supporting piece for placing a silencer cylinder to be processed, a second supporting piece for placing the processed silencer cylinder, a first driving motor for driving the I-shaped plate to perform transverse reciprocating motion, and a second driving motor for driving the I-shaped plate to perform vertical reciprocating motion; the first supporting piece and the second supporting piece are respectively arranged at two ends of the I-shaped plate; the first driving motor and the second driving motor are respectively and fixedly connected with the rack; the output end of the first driving motor and the output end of the second driving motor are respectively and fixedly connected with the I-shaped plate; the first driving motor and the second driving motor are respectively electrically connected with the control device.
3. The horizontal automatic rotary flanging machine of automobile silencer cylinder according to claim 2, characterized in that the clamping device comprises: two clamping components which are oppositely arranged; the two clamping components are oppositely arranged on two sides of the I-shaped plate; the two clamping components are respectively and fixedly connected with the pinch roller device; the two clamping assemblies are respectively electrically connected with the control device.
4. The horizontal automatic rotary flanging machine of automobile silencer cylinder according to claim 3, wherein the clamping assembly comprises: the device comprises a third driving motor, a supporting plate, a plurality of sliding blocks, a first clamping piece, a second clamping piece matched with the first clamping piece, at least one first hydraulic oil cylinder, at least one first guide column, a fixed seat, a connecting piece and a supporting frame;
the rack is provided with a sliding rail matched with the sliding blocks; the sliding rail is connected with the sliding block in a sliding manner; the sliding blocks are arranged on the lower surface of the supporting plate; the support plate is fixedly connected with the output end of the third driving motor; the third driving motor is electrically connected with the control device; the supporting plate is fixedly connected with the supporting frame; the fixed seat is arranged on the supporting plate and is positioned in the middle of the bottom of the supporting frame; the first clamping piece is fixedly connected with the fixed seat, and one end of the first clamping piece is accommodated at one end of the sliding groove; the first hydraulic oil cylinder is fixedly arranged at the top of the support frame; the output end of the first hydraulic oil cylinder penetrates through the supporting piece and then is fixedly connected with the top of the connecting piece; the second clamping piece is fixedly arranged at the bottom of the connecting piece, and one end of the second clamping piece is accommodated at the other end of the sliding groove; the second clamping piece is connected with the sliding groove in a sliding mode; one end of the first guide column is fixedly connected with the connecting piece, and the other end of the first guide column penetrates through the supporting piece and then is arranged at the top of the supporting frame; the first guide column is connected with the support frame in a sliding mode.
5. The horizontal automatic rotary flanging machine of the automobile silencer cylinder according to claim 3, wherein the pressing wheel device comprises: two pinch roller assemblies which are oppositely arranged; the two pinch roller assemblies are respectively fixedly connected with the two clamping assemblies in a one-to-one correspondence manner; the two pinch roller assemblies are respectively and electrically connected with the control device.
6. The horizontal automatic rotary flanging machine of automobile silencer cylinder according to claim 4, wherein the pressing wheel assembly comprises: the device comprises a fourth driving motor, a speed reducer, an installation shell, a support column, a rotating shaft, a high-pressure gas-liquid rotary joint, a fixed disc, a swing arm, at least one first bearing, a second hydraulic cylinder for driving the swing arm to move, a first limiting block, a second limiting block, an arc limiting plate and a fixed plate;
the mounting shell is fixedly arranged on the supporting plate; the fourth driving motor and the speed reducer are both fixedly arranged in the mounting shell; the fourth driving motor is electrically connected with the control device; the output end of the fourth driving motor is in transmission connection with the input end of the speed reducer; the output end of the speed reducer is in transmission connection with the input end of the rotating shaft; the output end of the rotating shaft penetrates through the mounting shell and then is fixedly connected with the fixed disc, and the extending end of the rotating shaft penetrates through the fixed disc, the arc-shaped limiting plate and one end of the swing arm in sequence and then is fixedly connected with the inner walls of the first bearing and the second bearing in sequence; the arc limiting plate is fixedly arranged on the fixed disc; the second bearing is positioned in a clamping gap between the first clamping piece and the second clamping piece; the swing arm is movably connected with the rotating shaft; the high-pressure gas-liquid rotary joint is fixedly arranged on the rotating shaft; the high-pressure gas-liquid rotary joint is communicated with the second hydraulic cylinder; the second hydraulic oil cylinder is fixedly arranged on the fixed disc, and the output end of the second hydraulic oil cylinder is fixedly connected with one end, close to the rotating shaft, of the swing arm; one end of the fixing plate is fixedly connected with the second hydraulic cylinder, and the other end of the fixing plate is fixedly connected with one end of the supporting column; the other end of the supporting column penetrates through one end, far away from the rotating shaft, of the swinging arm and then is fixedly connected with the fixed disc; the swing arm is rotationally connected with the fixed column; the first limiting block and the second limiting block are both fixedly connected with the fixed disc; the first limiting block is arranged on one side of the second hydraulic oil cylinder; the second limiting block is arranged on one side, far away from the second hydraulic oil cylinder, of the first limiting block.
7. The horizontal type automatic rotating flanging machine for the automobile muffler cylinder according to claim 2, wherein a second guide column is arranged on the rack; a first limiting baffle and a second limiting baffle are slidably arranged on the second guide pillar; the first limit baffle and the second limit baffle are respectively arranged at two sides of the first supporting piece.
8. The horizontal automatic rotary flanging machine for the cylinder of the automobile silencer according to claim 3, wherein the second conveying device comprises: two side plates which are symmetrically arranged; the two side plates are fixedly connected with the two clamping assemblies in a one-to-one correspondence manner; the side plates are rotatably provided with a plurality of rotating wheels.
9. The horizontal automatic rotary flanging machine for the automobile muffler cylinder body according to claim 1, wherein a placing table for receiving the muffler cylinder body conveyed by the second conveying device is arranged on one side of the rack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211374884.8A CN115647156A (en) | 2022-11-04 | 2022-11-04 | Horizontal type automatic rotating flanging machine for automobile silencer cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211374884.8A CN115647156A (en) | 2022-11-04 | 2022-11-04 | Horizontal type automatic rotating flanging machine for automobile silencer cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115647156A true CN115647156A (en) | 2023-01-31 |
Family
ID=84994703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211374884.8A Pending CN115647156A (en) | 2022-11-04 | 2022-11-04 | Horizontal type automatic rotating flanging machine for automobile silencer cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115647156A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118681972A (en) * | 2024-08-23 | 2024-09-24 | 嘉汶设备（扬州）有限公司 | A stamping and flanging device for a muffler shell |
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| US4284022A (en) * | 1979-05-15 | 1981-08-18 | Yukio Kanazawa | Bending apparatus |
| SU1031565A1 (en) * | 1982-05-19 | 1983-07-30 | Kaushly Kim M | Device for flanging |
| JP2000271677A (en) * | 1999-03-29 | 2000-10-03 | Calsonic Kansei Corp | Method and device for flaring cylinder end part |
| JP2009226413A (en) * | 2008-03-19 | 2009-10-08 | Nippon Spindle Mfg Co Ltd | Drawing device |
| KR100943409B1 (en) * | 2009-07-27 | 2010-02-19 | 주식회사 태성테크 | Double seaming apparatus of muffer |
| CN202606610U (en) * | 2012-06-29 | 2012-12-19 | 成都陵川特种工业有限责任公司 | Mechanism for edge overturning of barrel of automobile pre-silencer |
| CN210253733U (en) * | 2019-07-29 | 2020-04-07 | 上海成途自动化工程股份有限公司 | Flanging machine for exhaust pipe silencer shell |
| CN217165990U (en) * | 2021-11-29 | 2022-08-12 | 重庆斯凯俊机械制造有限公司 | Forming and edge curling device for silencing tube |
-
2022
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Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4284022A (en) * | 1979-05-15 | 1981-08-18 | Yukio Kanazawa | Bending apparatus |
| SU1031565A1 (en) * | 1982-05-19 | 1983-07-30 | Kaushly Kim M | Device for flanging |
| JP2000271677A (en) * | 1999-03-29 | 2000-10-03 | Calsonic Kansei Corp | Method and device for flaring cylinder end part |
| JP2009226413A (en) * | 2008-03-19 | 2009-10-08 | Nippon Spindle Mfg Co Ltd | Drawing device |
| KR100943409B1 (en) * | 2009-07-27 | 2010-02-19 | 주식회사 태성테크 | Double seaming apparatus of muffer |
| CN202606610U (en) * | 2012-06-29 | 2012-12-19 | 成都陵川特种工业有限责任公司 | Mechanism for edge overturning of barrel of automobile pre-silencer |
| CN210253733U (en) * | 2019-07-29 | 2020-04-07 | 上海成途自动化工程股份有限公司 | Flanging machine for exhaust pipe silencer shell |
| CN217165990U (en) * | 2021-11-29 | 2022-08-12 | 重庆斯凯俊机械制造有限公司 | Forming and edge curling device for silencing tube |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118681972A (en) * | 2024-08-23 | 2024-09-24 | 嘉汶设备（扬州）有限公司 | A stamping and flanging device for a muffler shell |
| CN118681972B (en) * | 2024-08-23 | 2025-01-10 | 嘉汶设备（扬州）有限公司 | Silencer casing punching press flanging device |
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