CN114749539A - Bed side pipe processing production line - Google Patents
Bed side pipe processing production line Download PDFInfo
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- CN114749539A CN114749539A CN202210200652.4A CN202210200652A CN114749539A CN 114749539 A CN114749539 A CN 114749539A CN 202210200652 A CN202210200652 A CN 202210200652A CN 114749539 A CN114749539 A CN 114749539A
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- 238000012545 processing Methods 0.000 title claims abstract description 45
- 238000004519 manufacturing process Methods 0.000 title abstract description 40
- 230000007246 mechanism Effects 0.000 claims abstract description 203
- 239000000463 material Substances 0.000 claims abstract description 58
- 238000003466 welding Methods 0.000 claims abstract description 53
- 238000004080 punching Methods 0.000 claims abstract description 32
- 238000009434 installation Methods 0.000 claims abstract description 21
- 238000012546 transfer Methods 0.000 claims abstract description 20
- 238000003825 pressing Methods 0.000 claims description 12
- 230000036544 posture Effects 0.000 claims description 11
- 230000007306 turnover Effects 0.000 claims description 11
- 238000000034 method Methods 0.000 abstract description 16
- 230000008569 process Effects 0.000 abstract description 16
- 238000003754 machining Methods 0.000 abstract description 13
- 230000009471 action Effects 0.000 abstract description 4
- 239000006185 dispersion Substances 0.000 abstract description 2
- 230000009467 reduction Effects 0.000 abstract description 2
- 230000000903 blocking effect Effects 0.000 description 10
- 238000007599 discharging Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 238000013519 translation Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
- B21D22/02—Stamping using rigid devices or tools
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/10—Die sets; Pillar guides
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/20—Storage arrangements; Piling or unpiling
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Abstract
The invention discloses a machining production line for a side tube of a bed, which comprises a rack, a stamping mechanism, a fixing module and a transferring mechanism. The punching mechanism and the fixed module process two ends of the workpiece, manual overturning operation is not needed, and machining efficiency is improved. The stamping mechanism is used for performing stamping forming processing on the end face of a workpiece, the workpiece is moved to the fixing module through the transfer mechanism after the processing is finished, the fixing module comprises an installation mechanism and a welding mechanism, a fixing piece is installed on the end face of the workpiece in the installation mechanism, the workpiece is transferred to the welding mechanism for welding under the action of the transfer mechanism after the installation is finished, and the welding mechanism is provided with a positioning tool located at one end of the workpiece so as to fix the workpiece. Accomplish on an automation line is synthesized to a plurality of processes of original dispersion, from material loading, work piece processing to unloading, full automation accomplishes, only needs a staff just can control the production line, obviously improves production efficiency, reduces the human cost simultaneously, further reduction in production cost.
Description
Technical Field
The invention relates to the field of furniture production, in particular to a machining production line for a bed side pipe.
Background
When producing tubular product furniture, the accessory for producing tubular product furniture generally need carry out processes such as punching press nock, beat the nut, punch a hole and weld, in prior art, traditional production operation flow utilizes the punch press to carry out processing production, carry out processes such as punching the nock respectively at the both ends of tubular product, beat the side nut, both sides punch a hole and both sides weld, but present punch press can only single carry out above-mentioned process, need artifical upset tubular product after accomplishing the processing of one end promptly and repeat above-mentioned processing step again and gather, lead to production efficiency low, and the human cost is high, workman intensity of labour is big, overall manufacturing cost is high.
Disclosure of Invention
The invention aims to at least solve one of the technical problems in the prior art, and provides a bed side pipe processing production line, which realizes the integration of production processes, saves manpower and improves the production efficiency.
According to an embodiment of the invention, a bed side pipe processing production line is provided and comprises a rack, a stamping mechanism, a fixing module and a transferring mechanism. The punching mechanism is positioned on two sides of the rack and provided with a pressing mechanism and a punching device, the pressing mechanism is used for fixing a workpiece, and the punching device is used for processing end faces at two ends of the workpiece; the fixing module is arranged on the rack and comprises an installation mechanism and a welding mechanism, the installation mechanism and the welding mechanism are sequentially arranged at the downstream of the punching mechanism, the installation mechanism is used for installing the fixing piece at the position of the workpiece processed by the punching mechanism, the welding mechanism is used for welding and fixing the fixing piece and the workpiece, and the welding mechanism is provided with a positioning tool for fixing the workpiece; the transfer mechanism is arranged on the rack, is arranged between the stamping mechanism and the fixed module and is provided with a clamping mechanism, the clamping mechanism is used for fixing the workpiece on the transfer mechanism, and the moving mechanism is used for moving the workpiece between the stamping mechanism and the fixed module.
The machining production line for the bed side pipe has at least the following beneficial effects: this embodiment is provided with frame, punching press mechanism, fixed module and transfer mechanism, and punching press mechanism and fixed module process the both ends of work piece, need not the operation of artifical upset, improve machining efficiency. The fixing module comprises an installation mechanism and a welding mechanism, the punching mechanism is used for performing punch forming processing on the end face of the workpiece, the workpiece is moved to the fixing module through the transfer mechanism after the processing is completed, the fixing module comprises an installation mechanism and a welding mechanism, a fixing piece is installed on the end face of the workpiece in the installation mechanism, the workpiece is transferred to the welding mechanism to be welded under the action of the transfer mechanism after the installation is completed, and the welding mechanism is provided with a positioning tool located at one end of the workpiece so as to fix the workpiece. Accomplish on an automation line is synthesized to a plurality of processes of original dispersion, from material loading, work piece processing to unloading, full automation accomplishes, only needs a staff just can control the production line, obviously improves production efficiency, reduces the human cost simultaneously, further reduction in production cost.
According to the machining production line of the tube at the side of the bed, the mounting mechanism is provided with the mounting part and the automatic feeder for conveying the fixing part, the mounting part is connected with the automatic feeder, the mounting part is provided with the material pushing device, and the material pushing device comprises the first material pushing cylinder and the second material pushing cylinder and is used for mounting the fixing part.
According to the processing production line of the side tube of the bed, the installation mechanism is further provided with the feeding air cylinder, the feeding air cylinder is opposite to the material returning device and is respectively positioned on two sides of the rack, and the feeding air cylinder is positioned at the other end of the workpiece and is used for moving the workpiece into the installation mechanism.
According to the machining production line for the tube at the side of the bed, the first overturning device is arranged between the installation mechanism and the welding mechanism so as to change the posture of the workpiece.
According to the bedside tube processing production line, the clamping mechanism comprises a front section clamping mechanism and a rear section clamping mechanism, the front section clamping mechanism is provided with a first clamping device, the rear section clamping mechanism is provided with a second clamping device, and the first clamping device and the second clamping device respectively clamp workpieces in different postures.
The production line for machining the side pipe of the bed is further provided with a feeding mechanism and a discharging platform, the feeding mechanism is located at one end of the machine frame and is arranged adjacent to the stamping mechanism, the feeding mechanism is provided with a conveying chain for moving the workpiece, the discharging platform is arranged at the other end of the machine frame, the discharging platform is provided with a second overturning device, and the second overturning device is used for overturning the workpiece to a preset posture.
According to the processing production line of the tube at the side of the bed, one end of the feeding mechanism is provided with the first positioning device, and one side of the stamping mechanism, which is adjacent to the first positioning device, is provided with the feeding air cylinder, so that a workpiece is stably conveyed to the stamping mechanism from the feeding mechanism.
According to the machining production line for the tube at the side of the bed, the separators are arranged on two sides of the rack, a plurality of grooves are arranged on the separators at equal intervals, the positions of the grooves correspond to those of the machining stations, and the grooves are used for supporting workpieces.
According to the bed side pipe processing production line, the separator comprises the first separator and the second separator, the grooves comprise the first groove arranged on the first separator and the second groove arranged on the second separator, and the first groove and the second groove respectively accommodate workpieces with different postures.
According to the bedside pipe processing production line, the welding robot is arranged outside the welding mechanism and used for performing a welding process, the stacking robot is arranged at one end of the blanking platform and used for orderly stacking workpieces.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The invention is further described below with reference to the accompanying drawings and examples;
FIG. 1 is an isometric view of a bedside tube processing line according to an embodiment of the present invention;
FIG. 2 is an isometric view of a stamping mechanism according to an embodiment of the present invention;
FIG. 3 is a cross-sectional view of a stamping mechanism according to an embodiment of the present invention;
FIG. 4 is an isometric view of a mounting mechanism of an embodiment of the present invention;
FIG. 5 is a cross-sectional view of a mounting mechanism according to an embodiment of the present invention;
FIG. 6 is an isometric view of a welding mechanism according to an embodiment of the present invention;
FIG. 7 is a partial isometric view of a first turning device and a positioning tool in accordance with an embodiment of the present invention;
FIG. 8 is a front view of a transfer mechanism according to an embodiment of the present invention;
FIG. 9 is a partial isometric view of a loading mechanism according to an embodiment of the present invention;
FIG. 10 is a partial isometric view of a second positioning device in accordance with an embodiment of the invention;
fig. 11 is a partial isometric view of a second flipping mechanism according to an embodiment of the present invention.
Reference numerals:
a workpiece 10; a fixing member 20; a frame 30; a feed mechanism 100; a conveyor chain 110; a first positioning device 120; a first positioning cylinder 121; a first positioning block 122; a separator 123; a feeding support 130; a swash plate 140;
a stamping mechanism 200; a feed cylinder 210; a dial plate 211; a second positioning device 220; a second positioning cylinder 221; a second positioning block 222; the punch holder 230; a punch bottom plate 231; a ram cylinder 240; a stamping die core 241; a slide rail 250; a stamped slide rail 251; a lower pressure cylinder 260; a guide rod 261; a briquetting 262; a ram sled 270; stamping the positioning block 280;
a mounting mechanism 300; a material returning device 310; a material return transmission plate 311; a material return cylinder 312; a material returning plectrum 313; a feed cylinder 314; a feed pusher block 315; an autoloader 320; a feeder support 321; a discharge pipe 322; a mounting portion 330; the first material pushing cylinder 331; a second pushing cylinder 332; a material pushing core plate 333; a pusher bar 334; a feed chamber 335; a stock stop 340; a striker plate 341; a material blocking cylinder 342;
a welding mechanism 400; positioning a tool 410; a clamping cylinder 411; an upper positioning block 412; a lower positioning block 413; a push plate 414; a push plate cylinder 415; a charging cylinder 420; a first flipping unit 430; a V-shaped block 431; a roll-over cylinder 432; the push piece 433 is turned over;
a blanking platform 500; a second flipping unit 510; a top block 511; a second flipping cylinder 512; a shifting block 513;
a transfer mechanism 600; a front clamping mechanism 610; a first gripper 611; a rear clamping mechanism 620; a second gripper 621; a first separator 630; a first groove 631; a second separator 640; a second groove 641; a translation cylinder 650; a lift cylinder 660; a jaw cylinder 670;
a welding robot 700; a welding torch 710; the palletizing robot 800.
Detailed Description
Reference will now be made in detail to the present preferred embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to like elements throughout.
In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, the meaning of a plurality of means is one or more, the meaning of a plurality of means is two or more, and larger, smaller, larger, etc. are understood as excluding the number, and larger, smaller, inner, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present invention, unless otherwise explicitly limited, terms such as arrangement, installation, connection and the like should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific contents of the technical solutions.
Referring to fig. 1 to 11, an embodiment of the present invention provides a bed-side pipe processing line including a frame 30, a punching mechanism 200, a fixing module, and a transfer mechanism 600. The stamping mechanism 200 is disposed on the frame 30, and the stamping mechanism 200 is provided with a pressing mechanism for fixing the workpiece 10, so that the stamping mechanism 200 can mold the end faces of the two ends of the workpiece 10. Optionally, the stamping mechanisms 200 are disposed at two ends of the frame 30, which facilitates stamping the two ends of the workpiece 10 at the same time, and improves the production efficiency. Referring to fig. 2 and 3, the pressing mechanism includes a pressing cylinder 260 and a guide rod 261, a pressing block 262 is disposed at a terminal of the pressing cylinder 260, and the pressing block 262 is used for fixing the workpiece 10 during machining to prevent the workpiece 10 from being positionally shifted. Alternatively, the pressing cylinder 260 may be a hydraulic cylinder or an air cylinder. Optionally, the pressing mechanism is mounted on the stamping bracket 230, the stamping base plate 231 is disposed at the bottom of the stamping bracket 230, and the stamping bracket 230 is mounted and fixed on the stamping base plate 231. Since the workpiece 10 needs to be inserted into the punching mechanism 200 for machining, and in order to adapt to workpieces 10 with different lengths, the bottom of the punching mechanism 200 is provided with a slide rail 250 for adjusting the position of the punching mechanism 200 to use workpieces 10 with different length specifications, and the punching bottom plate 231 is provided with a punching positioning block 280 for fixing the punching mechanism 200 after setting the position. Optionally, the punching mechanism 200 is provided with a punching die 241, and the punching die 241 enters the workpiece 10 in a direction perpendicular to the end face of the workpiece 10 to punch the arc-shaped opening out of the end face of the workpiece 10. Alternatively, the punching die 241 is driven by a punching cylinder 240, and the punching cylinder 240 may be a hydraulic cylinder or an air cylinder.
Referring to fig. 1, the fixing module includes a mounting mechanism 300 and a welding mechanism 400, wherein the mounting mechanism 300 is provided on the frame 30 adjacent to the punching mechanism 200, and optionally, the mounting mechanism 300 is provided at both ends of the frame 30, and the mounting mechanism 300 is used to mount the fixing member 20 to both ends of the workpiece 10. Alternatively, referring to fig. 4, the mounting mechanism 300 is provided with a mounting portion 330, since the workpiece 10 needs to be inserted into the mounting mechanism 300 for processing, and both ends of the workpiece 10 need to be processed, the mounting portion 330 is divided into two parts, the two parts sequentially process both ends of the workpiece 10, meanwhile, the other end of the workpiece 10 is provided with a feeding cylinder 314, the movable end of the feeding cylinder is provided with a feeding push block 315, and when the feeding cylinder 314 extends out, the feeding push block 315 is driven to apply a thrust force to the end surface of the workpiece 10 to push the workpiece 10 into the mounting portion 330 for processing. In contrast, the material returning device 310 is disposed above the mounting portion 330, and the material returning device 310 is configured to return the workpiece 10, which is located in the mounting mechanism 300 and has been processed, to the processing station, so as to facilitate the processing of the workpiece 10 in the next process. Optionally, the material returning device 310 includes a material returning cylinder 312 and a material returning dial 313, and it should be noted that the material returning dial 313 is located above the workpiece 10, and an inclined surface matched with the workpiece 10 is provided on the material returning dial 313, and the material returning cylinder 312 drives the material returning dial 313 to push the workpiece 10 through the inclined surface, so as to implement a process of returning the workpiece 10 from the mounting portion 330. Optionally, a material returning transmission plate 311 is disposed between the material returning cylinder 312 and the material returning shifting plate 313, the material returning cylinder 312 pushes the material returning transmission plate 311 to move the material returning shifting plate 313, and in order to stabilize the movement of the material returning shifting plate 313, the material returning transmission plate 311 moves on the support of the mounting mechanism 300 through the sliding rail 250.
Optionally, the mounting mechanism 300 is provided with an autoloader 320 for delivering the mount 20, the autoloader 320 being located on one side of the mounting mechanism 300 and connected to the mounting mechanism 300. Optionally, the automatic feeding machine 320 selects a vibration feeding tray for feeding. The automatic feeding machine 320 is provided with a discharge pipe 322, and the discharge pipe 322 is connected to the mounting portion 330 to feed the mount 20 into the mounting portion 330. Optionally, referring to fig. 5, the mounting portion 330 is provided with a first material pushing cylinder 331 and a second material pushing cylinder 332, the second material pushing cylinder 332 is located at the upper portion of the first material pushing cylinder 331, the second material pushing cylinder 332 is provided with a material pushing rod 334, the first material pushing cylinder 331 is provided with a material pushing core plate 333, and meanwhile, the mounting portion 330 is provided with a feeding cavity 335, and the feeding cavity 335 penetrates through the material discharging pipe 322 and the end face of the end of the workpiece 10. When the fixing member 20 is conveyed to the mounting portion 330, the second material pushing cylinder 332 pushes the fixing member 20 into the feeding cavity 335, and the fixing member 20 falls to the bottom of the feeding cavity 335 under the action of gravity, and at this time, the first material pushing cylinder 331 pushes the material pushing core plate 333 to further push the fixing member 20 to a preset position at the end of the workpiece 10, thereby completing the mounting process. Further, as the automatic feeder 320 works uninterruptedly, in order to avoid the blocking of the fixing member 20 on the feeding cavity 335 and realize the ordered feeding, a material blocking device 340 is arranged above the feeding cavity 335, the material blocking device 340 comprises a material blocking plate 341 and a material blocking cylinder 342 for driving the material blocking plate 341, and the material blocking plate 341 is inserted into the feeding cavity 335 under the driving of the material blocking cylinder 342, so as to ensure that the fixing member 20 blocking the subsequent feeding in the process of installing the fixing member 20; when the next workpiece 10 is installed and processed, the striker plate 341 retracts, and the second pushing cylinder 332 is actuated to push the fixing member 20 into the feeding cavity 335, and then the installation and processing are performed.
Referring to FIG. 1, a welding mechanism 400 is disposed adjacent to the mounting mechanism 300. alternatively, the welding mechanism 400 is disposed on the frame 30 at a position downstream of the mounting mechanism 300, and a plurality of welding mechanisms 400 are disposed to weld different portions of the workpieces 10 or weld a plurality of workpieces 10 simultaneously, and the welding mechanism 400 is used for welding and fixing the fixing member 20 to the workpieces 10. The welding mechanism 400 is provided with a positioning tool 410, and the positioning tool 410 is arranged at one end of the workpiece 10. Referring to fig. 6, the positioning tool 410 is provided with a clamping cylinder 411, and the clamping cylinders 411 are provided on both sides of the end of the workpiece 10 to fix the workpiece 10 during welding. Optionally, the positioning tool 410 is provided with a positioning mechanism, which includes an upper positioning block 412 and a lower positioning block 413, which are respectively located above and below the end of the workpiece 10, and the positioning mechanism is used for positioning the fixing element 20, so that the fixing element 20 is accurately located at the preset position of the workpiece 10 during welding. It should be noted that, the workpiece 10 needs to be inserted into the positioning tool 410 for processing, and therefore needs to be withdrawn from the positioning tool 410 after the processing is completed, so that a push plate 414 for blanking is disposed at the bottom of the positioning tool 410, the lower positioning block 413 is mounted and fixed on the push plate 414, one end of the push plate 414 is provided with a push plate 414 cylinder, and when the processing of the workpiece 10 is completed, the push plate 414 cylinder pushes the push plate 414, and the lower positioning block 413 pushes the workpiece 10 to realize the blanking process. In contrast, a feeding cylinder 420 is disposed at the other end opposite to the positioning tool 410, and is used for pushing the workpiece 10 into the positioning tool 410 for processing. Alternatively, the welding mechanism 400 can weld using a welding machine fixedly mounted on the frame 30, or weld by mounting the welding machine on the welding robot 700, and the present solution preferably uses the welding robot 700, which is advantageous for achieving a flexible welding angle to adapt to different kinds of workpieces 10.
Optionally, a first flipping mechanism 430 is provided between the mounting mechanism 300 and the welding mechanism 400 to change the attitude of the workpiece 10. Referring to fig. 7, the first turnover device 430 is disposed at both sides of the frame 30, and the first turnover device 430 includes a V-shaped block 431 and a turnover cylinder 432. It can be understood that, when the workpiece 10 is transferred to the first turnover device 430, the workpiece falls down on the V-shaped block 431, the V-shaped block 431 has an inclined surface, the workpiece 10 falling on the inclined surface is turned over, the turnover cylinder 432 is provided with a turnover push tab 433, the workpiece 10 is pushed towards the inclined surface by the turnover push tab 433, the workpiece 10 is rotated and erected, and thus the posture of the workpiece 10 is changed.
Referring to fig. 1, a transfer mechanism 600 for transferring the workpiece 10 is provided on the frame 30, and the transfer mechanism 600 transports the workpiece 10 among the press mechanism 200, the mounting mechanism 300, and the welding mechanism 400. Referring to fig. 8, the transfer mechanism 600 is provided with a plurality of clamping mechanisms that clamp both ends of the workpiece 10, and the transfer mechanism 600 can move by clamping a plurality of workpieces 10 at a time. Optionally, the clamping mechanism includes a front section clamping mechanism 610 and a rear section clamping mechanism 620, the front section clamping mechanism 610 is located at an upstream position of the rear section clamping mechanism 620, that is, the workpiece 10 passes through the front section clamping mechanism 610 and the rear section clamping mechanism 620 in sequence in the production process, the front section clamping mechanism 610 is provided with a first clamp 611, the rear section clamping mechanism 620 is provided with a second clamp 621, and the first clamp 611 and the second clamp 621 respectively clamp the workpiece 10 in different postures. Optionally, the first clamping device 611 and the second clamping device 621 are both mounted on the clamping jaw cylinder 670, and the clamping jaw cylinder 670 drives the first clamping device 611 and the second clamping device 621 to clamp the workpiece 10. Optionally, the front clamping mechanism 610 and the rear clamping mechanism 620 are fixedly connected, and the front clamping mechanism 610 and the rear clamping mechanism 620 clamp the workpiece 10 and are actuated simultaneously to move the workpiece 10 at each station simultaneously. On the other hand, with reference to fig. 8, on the production line, a plurality of grooves for supporting the workpiece 10 are provided at equal intervals, the grooves corresponding to the positions of the respective processing stations. Alternatively, the divider includes a first divider 630 and a second divider 640, the second divider 640 is located at a position downstream of the first divider 630, that is, the workpiece 10 moves from the first divider 630 to the second divider 640 during the production process, the grooves include a first groove 631 provided in the first divider 630 and a second groove 641 provided in the second divider 640, and the first groove 631 and the second groove 641 respectively accommodate workpieces 10 of different attitudes. Optionally, a translation cylinder 650 and a lifting cylinder 660 are arranged below the front-section clamping mechanism 610 and the rear-section clamping mechanism 620, the lifting cylinder 660 is used for lifting the clamping mechanism, so that the workpiece 10 is lifted to leave the groove, the translation cylinder 650 actuates the clamping mechanism to move the workpiece 10 to the next groove, that is, the next machining process is performed, and the clamping mechanism clamps a plurality of workpieces 10 to move together, so that the production efficiency is improved.
Referring to fig. 1, the production line further includes a feeding mechanism 100 and a discharging platform 500, the feeding mechanism 100 is disposed adjacent to the punching mechanism 200, the feeding mechanism 100 is provided with a conveying chain 110 for moving the workpiece 10, and the conveying chain 110 is driven by a motor. Referring to fig. 9, one end of the feeding mechanism 100 is provided with a first positioning device 120, and the first positioning device 120 is provided at two ends of the workpiece 10 to clamp and position two ends of the workpiece 10. Optionally, the first positioning device 120 includes a first positioning cylinder 121 and a first positioning block 122, and the first positioning cylinder 121 drives the first positioning block 122 to clamp the end face of the workpiece 10 to realize positioning before loading, so as to ensure stability of subsequent processing. Optionally, a separating sheet 123 is arranged on the first positioning block 122, and the separating sheet 123 is used for separating two adjacent workpieces 10 when positioning the workpieces 10, so that the problem of interference caused by feeding two workpieces 10 at the same time is avoided, and the stability of the production process is facilitated.
Referring to fig. 10, a feed cylinder 210 is provided on a side of the punching mechanism 200 adjacent to the first positioning device 120, and the feed cylinders 210 are preferably provided at both ends of the frame 30 for transporting the workpiece 10 from the feeding mechanism 100 to the punching mechanism 200. Optionally, an inclined plate 140 is provided at one end of the feeding mechanism 100 connected to the punching mechanism 200, the inclined plate 140 facilitates the sliding of the workpiece 10 onto the punching mechanism 200, and a shifting plate 211 is provided on the feeding cylinder 210, and the workpiece 10 slid off the inclined plate 140 is shifted by the shifting plate 211 to be transported to the punching mechanism 200. Further, a second positioning device 220 is arranged on one side of the feeding cylinder 210, and the second positioning device 220 includes a second positioning cylinder 221 and a second positioning block 222, so that the workpiece 10 is positioned again when being fed, the position accuracy of the workpiece 10 is ensured, and the stability of the production process is improved.
Referring to fig. 1, the blanking platform 500 is disposed at the other end of the frame 30 opposite to the stamping mechanism 200, the blanking platform 500 is provided with a second turnover device 510, the second turnover device 510 is disposed at two sides of the blanking platform 500 close to the welding mechanism 400, and the second turnover device 510 is configured to turn the workpiece 10 to a preset posture. Referring to fig. 11, the second flipping unit 510 includes a top block 511, a second flipping cylinder 512 and a shifting block 513, the top block 511 is located on the support of the feeding platform 500 and located at two ends of the workpiece 10, the second flipping unit 510 is disposed at two ends of the workpiece 10, and the shifting block 513 is fixed at a movable end of the second flipping cylinder 512. It can be understood that the workpiece 10 is placed on the support of the blanking platform 500 after being processed, the second flipping cylinder 512 drives the shifting block 513 to shift the workpiece 10, and the workpiece 10 is turned over under the combined action of the shifting block 512 and the top block 511, so that the posture of the workpiece 10 is changed.
Referring to fig. 1, a welding robot 700 is provided outside a welding mechanism 400, the welding robot 700 is used for performing a welding process, and a welding torch 710 is provided at a wrist end of the welding robot 700. The end, far away from the rack 30, of the blanking platform 500 is provided with a palletizing robot 800, and the palletizing robot 800 is used for orderly stacking the workpieces 10 so as to facilitate subsequent transportation.
Optionally, an automatic control system is further provided for automatically controlling the production line. The automatic control system is in signal connection with the stamping mechanism 200, the mounting mechanism 300, the welding mechanism 400, the transfer mechanism 600, the welding robot 700 and the palletizing robot 800 respectively. Meanwhile, the production line is also provided with a plurality of sensors for detecting position signals of the workpieces 10 on each station and feeding back an automatic control system, so that the full automation of the production line processing process is facilitated.
In the description of the present specification, reference to the description of "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (10)
1. A bedside pipe processing line, which is characterized by comprising:
a frame;
the stamping mechanism is arranged on the rack and provided with a pressing mechanism and a stamping device, the pressing mechanism is used for fixing a workpiece, and the stamping device is used for processing end faces at two ends of the workpiece;
the fixing module is arranged on the rack and comprises an installation mechanism and a welding mechanism, the installation mechanism and the welding mechanism are sequentially arranged at the downstream of the stamping mechanism, the installation mechanism is used for installing a fixing piece at the position of the workpiece machined by the stamping mechanism, the welding mechanism is used for welding and fixing the fixing piece and the workpiece, and the welding mechanism is provided with a positioning tool for fixing the workpiece;
the transfer mechanism is arranged on the rack, the transfer mechanism is arranged between the stamping mechanism and the fixed module, the transfer mechanism is provided with a clamping mechanism, the clamping mechanism is used for enabling the workpiece to be fixed on the transfer mechanism, and the transfer mechanism is used for transferring the workpiece between the stamping mechanism and the fixed module.
2. The bedside tube processing line of claim 1, wherein: the mounting mechanism is provided with an installation part and is used for conveying the automatic feeding machine of the mounting part, the installation part is connected with the automatic feeding machine, the installation part is provided with a material pushing device, the material pushing device comprises a first material pushing cylinder and a second material pushing cylinder and is used for realizing mounting of the mounting part.
3. The bedside tube processing line of claim 1, wherein: the mounting mechanism is provided with a feeding cylinder and a material returning device, the feeding cylinder is opposite to the material returning device and is respectively positioned on two sides of the rack, and the feeding cylinder is used for moving a workpiece into the mounting mechanism.
4. The bedside tube processing line of claim 1, wherein: and a first turnover device is arranged between the mounting mechanism and the welding mechanism and used for changing the posture of the workpiece.
5. The bedside tube processing line of claim 1, wherein: the clamping mechanism comprises a front section clamping mechanism and a rear section clamping mechanism, the front section clamping mechanism is provided with a first clamping device, the rear section clamping mechanism is provided with a second clamping device, and the first clamping device and the second clamping device are respectively used for clamping workpieces in different postures.
6. The bedside tube processing line of claim 1, wherein: still be equipped with feed mechanism and unloading platform, feed mechanism is located the one end of frame and with punching press mechanism is adjacent and establish, feed mechanism is equipped with and is used for removing the conveying chain of work piece, the unloading platform set up in the other end of frame, the unloading platform is provided with second turning device, second turning device is used for overturning the work piece to predetermined gesture.
7. The bedside tube processing line of claim 6, wherein: one end of the feeding mechanism is provided with a first positioning device, one side, adjacent to the first positioning device, of the stamping mechanism is provided with a feeding cylinder, and the feeding cylinder is used for stably conveying the workpiece from the feeding mechanism to the stamping mechanism.
8. The bedside tube processing line of claim 1, wherein: separators are arranged on two sides of the rack, a plurality of grooves are arranged on the separators at equal intervals, the positions of the grooves correspond to those of the processing stations, and the grooves are used for supporting the workpieces.
9. The bedside tube processing line of claim 8, wherein: the divider comprises a first divider and a second divider, the groove comprises a first groove arranged on the first divider and a second groove arranged on the second divider, and the first groove and the second groove are respectively used for accommodating the workpieces in different postures.
10. The bedside tube processing line of claim 6, wherein: and one end of the blanking platform is provided with a stacking robot, and the stacking robot is used for orderly stacking the workpieces.
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| CN202210200652.4A CN114749539A (en) | 2022-03-01 | 2022-03-01 | Bed side pipe processing production line |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210200652.4A CN114749539A (en) | 2022-03-01 | 2022-03-01 | Bed side pipe processing production line |
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