CN113306332A

CN113306332A - Sleeve lettering equipment

Info

Publication number: CN113306332A
Application number: CN202110591219.3A
Authority: CN
Inventors: 董阿能; 郑志军; 王佳胜
Original assignee: Ningbo Yada Automation Technology Co ltd; Ningbo Nagoya Industrial Corp ltd
Current assignee: Ningbo Yada Automation Technology Co ltd; Ningbo Nagoya Industrial Corp ltd
Priority date: 2021-05-28
Filing date: 2021-05-28
Publication date: 2021-08-27

Abstract

The invention provides a sleeve lettering device, and belongs to the technical field of pipe fitting machining. The sleeve lettering equipment comprises a rack, a feeding mechanism, a first reversing mechanism, a second reversing mechanism, a discharging and unloading mechanism and a lifting processing station; according to the invention, the first reversing mechanism and the second reversing mechanism are arranged on the station platform of the rack, so that the pipe fitting can be automatically adjusted forwards and backwards during feeding without subsequent readjustment, in addition, the pipe fitting placed on the lifting processing station is also adjusted in height by the lifting processing station arranged on the station platform, so that the use requirements for lettering at different positions of the pipe fitting can be met after the pipe fitting is clamped once, the problems that the direction needs to be changed and the die head needs to be replaced during lettering to meet the lettering at different positions on the pipe fitting are effectively avoided, the adaptability is improved, the operation is more convenient, the lettering efficiency is improved, the processing cost is reduced, the time and labor are saved, and the safety guarantee is higher.

Description

Sleeve lettering equipment

Technical Field

The invention relates to the technical field of pipe fitting processing, in particular to a sleeve lettering device.

Background

When the pipe fitting is machined, a manufacturer needs to carve characters on the outer wall of the pipe fitting, and identification of information such as a product model and a product manufacturer is achieved.

The existing method for carving characters on a pipe fitting generally adopts a laser method or a method of rolling a character head to carve characters. Although the laser lettering mode is high in efficiency, the equipment cost is high, and the laser lettering method is suitable for lettering of large-scale pipe fittings. At present, when characters are engraved on a pipe fitting in a character head rolling mode, due to the difference of structures at two ends of the pipe fitting, the positions of the engraved characters are also distinguished, and therefore the direction of the pipe fitting needs to be determined firstly. And, the mode of current prefix roll extrusion carving characters needs the manual work to place the pipe fitting on the die head of station platform, realize the support to the pipe fitting through the die head, and, when different positions are carved characters on the pipe fitting, need cooperate the die head of using different height, the cost is higher, in addition, if when needing to carve characters in different positions on same pipe fitting, need first after one of them position carving characters of pipe fitting is accomplished, then with trading the die head, carry out the operation of carving characters in another position again, the course of working is loaded down with trivial details, and, need artifical material loading in the operation process, unloading and carry out with trading the adjustment to the die head, the safety guarantee nature is relatively poor.

Disclosure of Invention

To the above-mentioned problem that exists among the prior art, it is now aimed at providing sleeve pipe equipment of carving characters, in order to set up reversing mechanism, the tow sides of automatic adjustment pipe fitting, and simultaneously, set up lift processing station, can realize placing the pipe fitting on processing station and carry out high lift operation, thereby satisfy the user demand who carves characters in the different positions of pipe fitting, need change the problem of direction when avoiding carving characters, and need not to change the die head according to the pipe fitting is different, adaptability is better, and, need not manual operation, it is more convenient to operate, the efficiency of carving characters has been improved, the processing cost is reduced, the safety guarantee nature is higher.

The specific technical scheme is as follows:

a casing lettering device having the features comprising:

the device comprises a rack, a positioning device and a control device, wherein the rack is provided with a horizontal station platform;

the feeding mechanism is arranged on one side of the rack and is provided with a feeding outlet, and one end of the feeding outlet extends to the station table;

the first reversing mechanism is arranged on the station platform and positioned at the feeding outlet, and comprises a first sliding part and a rotary grabbing part, the first sliding part is transversely arranged above the station platform, and the rotary grabbing part is arranged on the first sliding part and is arranged towards the feeding outlet;

the second reversing mechanism is arranged on the station platform and is positioned on one side of the first reversing mechanism, which is far away from the feeding mechanism, and the second reversing mechanism is provided with a steering part which turns in a vertical plane;

the discharging and unloading mechanism comprises a second sliding part and at least two clamping jaws, the second sliding part is transversely arranged above the station platform and is positioned on one side of the second reversing mechanism, which is far away from the first reversing mechanism, and the clamping jaws are arranged on the second sliding part at intervals;

the lifting machining station is arranged on the station platform and located below the second sliding portion, the lifting machining station comprises a clamping seat, a lifting driver and a word head mechanism, a upwards extending rolling shaft is arranged on the clamping seat, a lifting hole is formed in the side, located on the clamping seat, of the rolling shaft, the lifting driver is arranged below the station platform, the lifting shaft of the lifting driver extends into the lifting hole and extends out of the clamping seat upwards, and the word head mechanism is arranged on one side, deviating from the second reversing mechanism, of the clamping seat.

The sleeve lettering equipment further comprises a blanking collecting frame, wherein the blanking collecting frame is arranged at the side of the rack and located on one side, deviating from the feeding mechanism, of the rack, and meanwhile, one end of the second sliding portion extends to the blanking collecting frame.

The sleeve lettering equipment further comprises a visual detection mechanism, the visual detection mechanism is arranged on the station platform and located at the feeding outlet of the feeding mechanism, and the detection head of the visual detection mechanism is arranged towards the feeding outlet.

In the casing lettering device, the feeding mechanism is a vibrating disk, and a feeding outlet of the vibrating disk is a linear guide groove.

In the above casing lettering device, the first sliding part comprises a first horizontal sliding part and a first vertical sliding part, and,

the first horizontal sliding part comprises a first vertical rod, a first horizontal guide rail, a first horizontal sliding plate and a first horizontal driver, the first vertical rod is vertically arranged on the station platform, the first horizontal guide rail is arranged in parallel with the station platform and is arranged at the upper end of the first vertical rod, the first horizontal sliding plate is arranged on the first horizontal guide rail in a sliding mode, and the first horizontal driver connected to the first horizontal sliding plate is arranged at one end of the first horizontal guide rail;

the first vertical sliding portion comprises a first vertical guide rail, a first vertical sliding plate and a first vertical driver, the first vertical guide rail is perpendicular to the station platform and is installed on the first horizontal sliding plate, the first vertical sliding plate is slidably arranged on the first vertical guide rail, the first vertical driver is arranged on the first horizontal sliding plate and is connected to the first vertical sliding plate, and the rotating grabbing portion is installed on the first vertical sliding plate.

The sleeve lettering equipment comprises a rotary grabbing part, a first vertical sliding plate and a second vertical sliding plate, wherein the rotary grabbing part comprises a first rotary driver and a first gripper, the first rotary driver is installed on the first vertical sliding plate, and the first gripper is arranged on a rotary shaft of the first rotary driver.

The sleeve lettering equipment comprises a first reversing mechanism, a second reversing mechanism and a working table, wherein the first reversing mechanism comprises a first rotary driver and a first gripper, the first rotary driver serves as a steering part of the first reversing mechanism, the first rotary driver is mounted on the working table, the first gripper is arranged on a rotating shaft of the first rotary driver, and the first gripper swings in a horizontal plane and a vertical plane.

The above casing lettering device, wherein the second sliding part comprises a second horizontal sliding part and a second vertical sliding part, and,

the second horizontal sliding part comprises a second upright post, a second horizontal guide rail, a second horizontal sliding plate and a second horizontal driver, the second upright post is vertically arranged on the station platform, the second horizontal guide rail is transversely arranged at the upper end of the second upright post, the second horizontal sliding plate is slidably arranged on the second horizontal guide rail, and the second horizontal driver is arranged at one end of the second horizontal guide rail and connected with the second horizontal sliding plate;

the second vertical sliding part comprises a second vertical guide rail, a second vertical sliding plate and a second vertical driver, the second vertical guide rail is arranged on the second horizontal sliding plate, the second vertical driver is arranged on the second horizontal sliding plate and connected with the second vertical sliding plate, and at least two clamping jaws are arranged on the second vertical sliding plate at intervals.

In the above sleeve lettering device, two rollers are provided, the two rollers are arranged in parallel and at intervals, each roller comprises a central column and a bearing, the bearing is sleeved outside the central column, and meanwhile, the lifting shaft of the lifting driver is positioned between the two rollers and is biased to the connecting line of the two rollers.

The sleeve lettering equipment comprises a lettering head, a lettering head seat, a first lettering head driver, a second lettering head driver, a sliding rail and a sliding block, wherein the sliding rail is arranged on a station table, the sliding block is arranged on the sliding rail in a sliding manner, the first lettering head driver is arranged on the station table and connected with the sliding block, meanwhile, the lettering head seat is arranged on the sliding block in a sliding manner, the second lettering head driver is arranged on the station table and connected with the lettering head seat, the moving directions of the first lettering head driver and the second lettering head driver are perpendicularly arranged, and the lettering head is arranged on the lettering head seat and located on one side close to a clamping seat.

The positive effects of the technical scheme are as follows:

foretell sleeve pipe equipment of carving characters, cooperation through setting up first reversing mechanism and second reversing mechanism, positive and negative automatic adjustment to the pipe fitting has been realized, and simultaneously, make just can guarantee the positive and negative of pipe fitting when the material loading, need not follow-up readjustment, in addition, still be provided with lift processing station, can realize placing the pipe fitting on lift processing station and carry out altitude mixture control, make just can satisfy the user demand of carving characters in the different positions of pipe fitting after carrying out a clamping to the pipe fitting, need change the direction and change the die head and satisfy the problem of carving characters in different positions on the pipe fitting when avoiding carving characters, adaptability is better, need not manual operation, it is more convenient to operate, the efficiency of carving characters has been improved, the processing cost is reduced, the safety guarantee is higher.

Drawings

FIG. 1 is a block diagram of an embodiment of the casing lettering device of the invention;

FIG. 2 is a structural diagram of a first reversing mechanism of the casing lettering device of the invention;

FIG. 3 is a structural view of a second reversing mechanism of the casing lettering device of the invention;

FIG. 4 is a structural diagram of a discharging mechanism of the sleeve lettering equipment of the invention;

fig. 5 is a structural diagram of a lifting processing station of the sleeve lettering equipment of the invention.

In the drawings: 1. a frame; 11. a station platform; 2. a feeding mechanism; 21. a feed outlet; 3. a first reversing mechanism; 31. a first sliding section; 32. a rotary grasping part; 311. a first horizontal sliding section; 312. a first vertical sliding section; 321. a first rotary driver; 322. a first gripper; 3111. a first upright rod; 3112. a first horizontal guide rail; 3113. a first horizontal slide plate; 3114. a first horizontal driver; 3121. a first vertical guide rail; 3122. a first vertical slide; 3123. a first vertical drive; 4. a second reversing mechanism; 41. a second rotary driver; 42. a second gripper; 5. a discharging mechanism; 51. a second sliding section; 52. a clamping jaw; 511. a second horizontal sliding section; 512. a second vertical sliding section; 5111. a second upright post; 5112. a second horizontal guide rail; 5113. a second horizontal slide; 5114. a second horizontal driver; 5121. a second vertical guide rail; 5122. a second vertical slide; 5123. a second vertical drive; 6. lifting the processing station; 61. installing a clamping seat; 62. a lift drive; 63. a header mechanism; 611. a roller; 621. a lifting shaft; 631. a header; 632. a character head seat; 633. a first header driver; 634. a second header driver; 635. a slide rail; 636. a slider; 6111. a central column; 6112. a bearing; 7. a blanking collecting frame; 8. and a visual detection mechanism.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the effects of the present invention easy to understand, the following embodiments specifically describe the technical solutions provided by the present invention with reference to fig. 1 to 5, but the following contents are not to be taken as limitations of the present invention.

Fig. 1 is a block diagram of an embodiment of a casing lettering device of the invention. As shown in fig. 1, the casing lettering device provided by this embodiment includes: the device comprises a frame 1, a feeding mechanism 2, a first reversing mechanism 3, a second reversing mechanism 4, a discharging and unloading mechanism 5 and a lifting machining station 6.

Specifically, the rack 1 is provided with a station platform 11 which is horizontally arranged, so that the installation of the following structural components such as the first reversing mechanism 3, the second reversing mechanism 4, the discharging and discharging mechanism 5, the lifting machining station 6 and the like is facilitated.

Specifically, the feeding mechanism 2 is disposed on one side of the frame 1, and at this time, the feeding mechanism 2 has a feeding outlet 21 with one end extending to the station table 11, and conditions are provided for placing pipe raw materials and automatic feeding through the feeding mechanism 2. In addition, the direction adjustment of the first reversing mechanism 3 mounted on the subsequent station table 11 is facilitated by the feeding outlet 21 extending to the station table 11, and the structural design is more reasonable.

Fig. 2 is a structural view of a first reversing mechanism of the casing lettering device of the invention. As shown in fig. 1 and 2, the first reversing mechanism 3 is disposed on the station platform 11 and located at the supply outlet 21, and the pipe fittings at the supply outlet 21 of the first reversing mechanism 3 are grabbed and turned. At this time, the first reversing mechanism 3 includes the first sliding portion 31 and the rotary grasping portion 32, the first sliding portion 31 is horizontally disposed above the station table 11, and the movement on the station table 11 is realized by the first sliding portion 31, so that conditions are provided for grasping and transporting the pipe provided by the feeding mechanism 2. And, rotatory portion 32 of snatching installs on first portion 31 of sliding and arranges towards feed outlet 21, snatchs portion 32 through the rotation, can not only realize the operation of snatching the pipe fitting, can also follow first portion 31 of sliding and remove, satisfies the demand of transporting the pipe fitting, can also realize the adjustment to the pipe fitting direction through the rotation of self, and structural design is more reasonable.

Fig. 3 is a structural view of a second reversing mechanism of the casing lettering device of the invention. As shown in fig. 1 and 3, the second reversing mechanism 4 is disposed on the workstation 11, and the second reversing mechanism 4 is mounted on the workstation 11. And, second reversing mechanism 4 is located the one side that first reversing mechanism 3 deviates from feed mechanism 2, and second reversing mechanism 4 can snatch the pipe fitting that the portion 32 was snatched and turned to in the rotation of first reversing mechanism 3 promptly and carry out the direction adjustment once more to second reversing mechanism 4 has a steering portion of upset in the vertical plane, can rotate the pipe fitting of horizontality to vertical state and arrange, makes things convenient for follow-up carving characters on the outer wall of pipe fitting.

Fig. 4 is a structural diagram of a discharging mechanism of the sleeve lettering equipment. As shown in fig. 1 and 4, the discharging and discharging mechanism 5 further includes a second sliding portion 51 and at least two clamping jaws 52, and at this time, the second sliding portion 51 is horizontally disposed above the station table 11, so as to provide an installation space for the arrangement of the subsequent lifting and lowering processing station 6. Simultaneously, blowing discharge mechanism 5 is located the one side that second reversing mechanism 4 deviates from first reversing mechanism 3, and, arrange at least two clamping jaw 52 intervals on second portion 51 that slides, make clamping jaw 52 can follow second portion 51 that slides and remove, can realize snatching the back with the pipe fitting from second reversing mechanism 4 and transport to lift processing station 6 on, and can snatch the back with the pipe fitting on the processing station 6 that goes up and down and realize the unloading, realized automatic blowing and discharge, and the machining efficiency is improved, and the work burden is lightened.

Fig. 5 is a structural diagram of a lifting processing station of the sleeve lettering equipment of the invention. As shown in fig. 1 and 5, the lifting processing station 6 is disposed on the station table 11, and the lifting processing station 6 is located below the second sliding portion 51, that is, the pipe transferred by the clamping jaw 52 on the second sliding portion 51 can be placed on the lifting processing station 6, so as to provide conditions for realizing automatic processing. At this time, the lifting processing station 6 further comprises a clamping seat 61, a lifting driver 62 and a header mechanism 63, the clamping seat 61 is provided with a roller 611 extending upwards, the roller 611 provides a supporting base for the pipe to be engraved, and the stability of the pipe during engraving is ensured. In addition, a lifting hole is formed on the chuck 61 and beside the roller 611, and a mounting space is provided for the lifting shaft 621 of the subsequent lifting driver 62 through the lifting hole. Meanwhile, the lifting driver 62 is arranged below the station table 11, so that the occupation of the upper space of the station table 11 is avoided, and the space utilization is more reasonable. And, the lift axle 621 of lift driver 62 stretches into in the lift hole and stretches out the clamping seat 61 outward upwards to make lift driver 62 stretch out and to lift hole outside lift axle 621 can correspond to roller 611 on the mount pad each other, fix a position the pipe fitting of treating the carving characters through roller 611 and lift axle 621, guaranteed the stability of pipe fitting carving characters, guaranteed the machining precision. In addition, the character head mechanism 63 is arranged on one side of the clamping seat 61, which is far away from the second reversing mechanism 4, so that the problem that the work of the subsequent character head mechanism 63 is influenced by the second reversing mechanism 4 is solved, and the structural design is more reasonable.

More specifically, frame 7 is collected to the side of frame 1 still being provided with the unloading, and, unloading is collected frame 7 and is located one side that frame 1 deviates from feeding mechanism 2, promptly along the precedence of manufacturing procedure, unloading is collected frame 7 and is in the last step of processing, and simultaneously, the one end of second portion of sliding 51 extensible to unloading is collected frame 7 department, thereby make clamping jaw 52 of installation on the second portion of sliding 51 to grab and transport the back from lift processing station 6 with the pipe fitting after carving characters, can collect frame 7 with the pipe fitting after carving characters on putting into unloading, realize the automatic collection to the pipe fitting after carving characters, do benefit to processing.

More specifically, still be provided with visual detection mechanism 8 on station platform 11, at this moment, visual detection mechanism 8 is located feeding mechanism 2's feed outlet 21 department, and, visual detection mechanism 8's detection head arranges towards feed outlet 21, make can carry out visual monitoring to the pipe fitting that feeding mechanism 2's feed outlet 21 department sent out through visual detection mechanism 8, judge the positive and negative of the pipe fitting of sending out, for follow-up first reversing mechanism 3 and second reversing mechanism 4's operation provides the reference standard, structural design is more reasonable. It should be noted that the visual inspection mechanism 8 is a pattern recognition structure, and can recognize and compare images, which is not described herein again.

More specifically, feeding mechanism 2 is the vibration dish, and the feed export 21 of vibration dish is a straight line guide slot, has realized the vibration material loading, and simultaneously, the pipe fitting of having guaranteed also that feeding mechanism 2 sees off all arranges along a straight line, has made things convenient for snatching and visual detection mechanism 8's discernment of first reversing mechanism 3.

More specifically, the first sliding portion 31 of the first reversing mechanism 3 further includes a first horizontal sliding portion 311 and a first vertical sliding portion 312, and the use requirement is moved by the cooperation of the first horizontal sliding portion 311 and the first vertical sliding portion 312. At this time, the first horizontal sliding portion 311 further includes a first vertical rod 3111, a first horizontal guide rail 3112, a first horizontal sliding plate 3113 and a first horizontal driver 3114, and the first vertical rod 3111 is vertically disposed on the station table 11, so that the first horizontal sliding portion 311 is installed on the station table 11 through the first vertical rod 3111. Simultaneously, first horizontal guide 3112 is on a parallel with the setting of station platform 11 and installs in the upper end of first pole setting 3111, has realized the installation of first horizontal guide 3112 on first stand, and, first horizontal slide 3113 is slided and is located on first horizontal guide 3112, and the one end of first horizontal guide 3112 is provided with the first horizontal driver 3114 of connecting on first horizontal slide 3113, make when first horizontal driver 3114 moves, first horizontal driver 3114 can drive first horizontal slide 3113 and do reciprocating motion on first horizontal guide 3112, realize the transportation of pipe fitting between feed mechanism 2 and second reversing mechanism 4.

Meanwhile, the first vertical sliding portion 312 of the first reversing mechanism 3 includes a first vertical guide rail 3121, a first vertical sliding plate 3122, and a first vertical driver 3123. At this time, the first vertical guide 3121 is disposed perpendicular to the station table 11 and is installed on the first horizontal sliding plate 3113, so that the first vertical guide rail 3121 can slide on the first horizontal guide rail 3112 following the first horizontal sliding plate 3113, meanwhile, the first vertical sliding plate 3122 is slidably provided on the first vertical guide rail 3121, so that the first vertical sliding plate 3122 can slide on the first vertical guide rail 3121, and, the first vertical driver 3123 is provided on the first horizontal sliding plate 3113 and is connected to the first vertical sliding plate 3122, so that, when the first vertical driver 3123 is operated, the first vertical driver 3123 can drive the first vertical sliding plate 3122 to move on the first vertical guide rail 3121, therefore, the first vertical sliding plate 3122 can move in the horizontal plane under the action of the first horizontal driver 3114 and can move in the vertical plane under the action of the first vertical driver 3123, and the flexibility of the movement of the first reversing mechanism 3 is ensured. In addition, the rotary grabbing part 32 is installed on the first vertical sliding plate 3122, so that the rotary grabbing part 32 can move in the horizontal plane and the vertical plane along with the first vertical sliding plate 3122, and the use requirements of grabbing and transferring the pipe fittings are met.

More specifically, the rotary grabbing part 32 of the first reversing mechanism 3 further comprises a first rotary driver 321 and a first hand grip 322, at this time, the first rotary driver 321 is installed on the first vertical sliding plate 3122, so that the first rotary driver 321 can move along with the first vertical sliding plate 3122, meanwhile, a first hand grip 322 is arranged on a rotating shaft of the first rotary driver 321, so that the first hand grip 322 can move along with the first vertical sliding plate 3122 in the horizontal plane and the vertical plane, grabbing and transferring are realized, meanwhile, the first hand grip 322 can also rotate in the vertical plane under the driving of the rotating shaft of the first rotary driver 321, exchange of two ends of the pipe in the horizontal state is realized, automatic reversing operation of the pipe in the horizontal state is realized, and the structural design is more reasonable.

More specifically, the second reversing mechanism 4 further includes a second rotary actuator 41 and a second gripper 42, and in this case, the second rotary actuator 41 is used as a steering portion of the second reversing mechanism 4 and as a power driving structure of the second reversing mechanism 4. Meanwhile, the second rotary driver 41 is installed on the station table 11, the second gripper 42 is arranged on a rotating shaft of the second rotary driver 41, and the second gripper 42 swings in the horizontal plane and the vertical plane, so that when the second gripper 42 swings to the horizontal plane, a pipe in a horizontal state conveyed by the first reversing mechanism 3 is gripped by the second gripper 42, and then the second gripper 42 is driven by the second rotary driver 41 to swing to the vertical plane, so that the pipe of the second gripper 42 is changed to be arranged in a vertical state, automatic adjustment of the arrangement state of the pipe is realized, and conditions are provided for subsequent lettering on the pipe.

More specifically, the second sliding part 51 of the discharge and discharge mechanism 5 comprises a second horizontal sliding part 511, a second vertical sliding part 512 and a mounting plate, the second vertical sliding part 512 is arranged on the second horizontal sliding part 511, the mounting plate is arranged on the second vertical sliding part 512, so that the mounting plate can move in the horizontal plane and can move in the vertical plane, and the discharge and discharge conditions are provided.

At this time, the second horizontal sliding portion 511 further includes a second column 5111, a second horizontal guide rail 5112, a second horizontal sliding plate 5113, and a second horizontal driver 5114. The second column 5111 is vertically disposed on the workstation 11, so that the second horizontal sliding portion 511 is mounted on the workstation 11 through the second column 5111. Meanwhile, the second horizontal guide rail 5112 is horizontally arranged at the upper end of the second upright post 5111, so that the second horizontal guide rail 5112 is mounted on the second upright post 5111, a certain space is reserved below the second horizontal guide rail 5112, and conditions are provided for the arrangement of the subsequent lifting processing station 6. In addition, the second horizontal sliding plate 5113 is slidably disposed on the second horizontal guide rail 5112, and the second horizontal driver 5114 is disposed at one end of the second horizontal guide rail 5112 and connected to the second horizontal sliding plate 5113, so that the second horizontal sliding plate 5113 can be driven by the second horizontal driver 5114 to reciprocate on the second horizontal guide rail 5112, thereby providing conditions for subsequent operations such as discharging and unloading.

In addition, the second vertical sliding part 512 includes a second vertical guide rail 5121, a second vertical sliding plate 5122, and a second vertical driver 5123. The second vertical guide rail 5121 is vertically arranged on the second horizontal sliding plate 5113, so that the second vertical guide rail 5121 can move along with the second horizontal sliding plate 5113, and meanwhile, the second vertical driver 5123 is installed on the second horizontal sliding plate 5113 and connected with the second vertical sliding plate 5122, so that the second vertical sliding plate 5122 can reciprocate on the second vertical guide rail 5121 under the action of the second vertical driver 5123, so that the second vertical sliding plate 5122 can move in the horizontal plane under the action of the second horizontal driver 5114, and can also move in the vertical plane under the action of the second vertical driver 5123, thereby the direction flexibility of the second vertical sliding part 512 is higher, and the discharging and unloading operation of the pipe fitting is better satisfied.

In addition, at least two clamping jaws 52 are arranged on the second vertical sliding plate 5122 at intervals, so that the second vertical sliding plate 5122 serves as an installation structure of the clamping jaws 52, and meanwhile, the clamping jaws 52 can move in the horizontal plane and the vertical plane along with the second vertical sliding plate 5122, so that the clamping jaws 52 can move in the horizontal plane and the vertical plane, and the pipe fitting discharging and discharging operation is met. Moreover, at least two clamping jaws 52 arranged at intervals can simultaneously meet the requirements of grabbing and discharging, so that the processing synchronism is realized, and the processing efficiency is further improved.

More specifically, two rollers 611 are arranged on the clamping seat 61, and at this time, the two rollers 611 are arranged in parallel and at intervals, so that a certain space is formed between the two rollers 611, and a condition is provided for subsequently propping two different positions of the outer wall of the pipe to be engraved. Meanwhile, each rolling shaft 611 comprises a center column 6111 and a bearing 6112, the bearing 6112 is sleeved outside the center column 6111, the problem of excessive friction loss when the rolling shaft 611 abuts against a pipe to be engraved is solved, and the safety guarantee is high. Meanwhile, the lifting shaft 621 of the lifting driver 62 is located between the two rollers 611 and is offset from the connecting line of the two rollers 611, that is, the staggered arrangement of the connecting line between the lifting shaft 621 and the two rollers 611 is realized, so that after the pipe to be engraved is sleeved on the lifting shaft 621, the outer wall of the pipe can be propped against by the two rollers 611, the pipe is limited on the clamping seat 61, an installation basis is provided for the subsequent lettering of the lettering head 631 on the pipe by rolling, the reliability and the accuracy of the rolling engraving are ensured, and the structural design is more reasonable. In addition, the lifting driver 62 controls the lifting shaft 621 to lift, so that the height of the pipe fitting sleeved on the lifting shaft 621 can be adjusted, the lettering operation of different areas of the pipe fitting is not required to be realized under the condition that the pipe fitting is changed positively and negatively, the adaptability is higher, and the processing efficiency is improved.

More specifically, the print head mechanism 63 in the lifting/lowering processing station 6 further includes a print head 631, a print head base 632, a first print head driver 633, a second print head driver 634, a slide rail 635, and a slide block 636. At this time, the slide rail 635 is disposed on the station table 11, the slide block 636 is slidably disposed on the slide rail 635, the first print head driver 633 is disposed on the station table 11 and connected to the slide block 636, such that the first print head driver 633 can drive the slide block 636 to move on the slide rail 635, and at the same time, the print head seat 632 is slidably disposed on the slide block 636, and the second print head driver 634 is disposed on the station table 11 and connected to the print head seat 632, such that the print head seat 632 can move on the slide rail 635 along with the slide block 636, and can slide on the slide block 636 under the action of the second print head driver 634, and in addition, the moving directions of the first print head driver 633 and the second print head driver 634 are vertically arranged, such that the print head 631 mounting seat can move in directions perpendicular to each other in a horizontal plane, and the print head 631 is disposed on the print head seat 632 and located at a side close to the clamp seat 61, such that the feeding of the print head 631 can be achieved by the first print head driver 633 and the second print head driver, the first word head driver 633 is used for abutting the word head 631 against the pipe fitting to be engraved, and then the second word head driver 634 is used for pushing the word head 631 to move, so that the word head 631 and the pipe fitting move relatively, namely the word head 631 realizes rolling and engraving on the outer wall of the pipe fitting, and the novel engraving machine is simple in structure and convenient to use.

The sleeve lettering equipment provided by the embodiment comprises a rack 1, a feeding mechanism 2, a first reversing mechanism 3, a second reversing mechanism 4, a discharging and unloading mechanism 5 and a lifting machining station 6; through setting up first reversing mechanism 3 and second reversing mechanism 4 on station platform 11 at frame 1, realized just can carrying out positive and negative adjustment to the pipe fitting is automatic when the material loading, need not follow-up readjustment, in addition, still, the lift processing station 6 that sets up on station platform 11 realizes carrying out altitude mixture control to the pipe fitting of placing on lift processing station 6, make just can satisfy the user demand of carving characters in the different positions of pipe fitting after carrying out a clamping to the pipe fitting, the problem that the different positions on the pipe fitting could be carved characters just can be satisfied to the direction of need changing and change the die head when having effectively avoided carving characters, adaptability has been improved, it is more convenient to operate, the efficiency of carving characters has been improved, the processing cost is reduced, time and labor are saved more, the safety guarantee nature is higher.

While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention.

Claims

1. Sleeve pipe equipment of carving characters, its characterized in that includes:

the device comprises a frame, a positioning device and a control device, wherein the frame is provided with a horizontal station platform;

the first reversing mechanism is arranged on the station platform and positioned at the feeding outlet, and comprises a first sliding part and a rotary grabbing part, the first sliding part is transversely arranged above the station platform, and the rotary grabbing part is arranged on the first sliding part and faces the feeding outlet;

the second reversing mechanism is arranged on the station platform and is positioned on one side, away from the feeding mechanism, of the first reversing mechanism, and the second reversing mechanism is provided with a steering part which turns in a vertical plane;

the lift processing station, the lift processing station set up in station bench just is located the below of second portion of sliding, the lift processing station is including clamping seat, lift driver and prefix mechanism, be provided with the roller bearing that stretches out up on the clamping seat, and in just be located on the clamping seat the lift hole has been seted up to the side of roller bearing, the lift driver set up in the below of station platform and its lift axle stretch into the lift is downthehole and stretch out up out up outside the clamping seat, prefix mechanism set up in the clamping seat deviates from one side of second reversing mechanism.

2. The casing lettering device of claim 1, further comprising a blanking collecting frame, wherein the blanking collecting frame is arranged beside the machine frame and located on one side of the machine frame, which is far away from the feeding mechanism, and meanwhile, one end of the second sliding portion extends to the blanking collecting frame.

3. The casing lettering device according to claim 1, further comprising a visual detection mechanism provided to said station and located at said feed outlet of said feeding mechanism, and wherein a detection head of said visual detection mechanism is arranged towards said feed outlet.

4. The casing lettering device as recited in claim 3, wherein said feeding mechanism is a vibrating tray, and said feeding outlet of said vibrating tray is a linear guide groove.

5. The casing lettering device of claim 1, wherein said first glide comprises a first horizontal glide and a first vertical glide, and,

the first horizontal sliding part comprises a first vertical rod, a first horizontal guide rail, a first horizontal sliding plate and a first horizontal driver, the first vertical rod is vertically arranged on the station platform, the first horizontal guide rail is arranged in parallel to the station platform and is arranged at the upper end of the first vertical rod, the first horizontal sliding plate is arranged on the first horizontal guide rail in a sliding manner, and the first horizontal driver connected to the first horizontal sliding plate is arranged at one end of the first horizontal guide rail;

first vertical portion of sliding includes first vertical guide rail, first vertical slide and first vertical driver, first vertical guide rail perpendicular to station platform set up and install in on the first horizontal sliding plate, first vertical slide cunning is located on the first vertical guide rail, first vertical driver set up in on the first horizontal sliding plate and connect in on the first vertical slide, just rotatory portion of snatching install in on the first vertical slide.

6. The casing lettering device according to claim 5, wherein said rotary grip comprises a first rotary drive mounted on said first vertical slide, and a first gripper provided on a rotary shaft of said first rotary drive.

7. The casing lettering device as recited in claim 1, wherein said second reversing mechanism comprises a second rotary actuator as a turning part of said second reversing mechanism, said second rotary actuator being mounted on said work table, and a second hand grip being provided on a rotary shaft of said second rotary actuator, said second hand grip being biased in a horizontal plane and a vertical plane.

8. The casing lettering device of claim 1, wherein said second glide comprises a second horizontal glide and a second vertical glide, and,

9. The casing lettering device as claimed in claim 1, wherein there are two said rollers, said two said rollers being spaced apart and in parallel, each said roller comprising a central post and a bearing, said bearing being disposed outside said central post, and wherein said elevator shaft of said elevator drive is disposed between said two said rollers and offset from a line connecting said two said rollers.

10. The casing lettering device of claim 1, wherein the lettering mechanism comprises a lettering head, a lettering head seat, a first lettering head driver, a second lettering head driver, a slide rail and a slide block, the slide rail is arranged on the station table, the slide block is slidably arranged on the slide rail, the first lettering head driver is arranged on the station table and connected with the slide block, the lettering head seat is arranged on the slide block in a sliding manner, the second lettering head driver is arranged on the station table and connected with the lettering head seat, the moving direction of the first lettering head driver and the moving direction of the second lettering head driver are vertically arranged, and the lettering head is arranged on the lettering head seat and is located on one side close to the clamping seat.