Workpiece processing system

Abstract

The present application provides a workpiece processing system, which relates to the technical field of pipe workpiece processing. Among them, the pipe workpiece processing production line includes a loading rack, a transfer mechanism, at least two groups of transmission mechanisms, a positioning mechanism, processing equipment and a unloading rack. The loading rack is located at the loading end of the processing equipment, the unloading rack is located at the unloading end of the processing equipment, the transfer mechanism corresponds to the working position of the processing equipment used to process pipe workpieces, at least one group of transmission mechanisms is arranged in the working position of the processing equipment, the remaining transmission mechanisms correspond to the working positions of the processing equipment, and the positioning mechanism corresponds to the working position of the processing equipment. The technical solution of the present application can realize the automated continuous production of pipe workpieces from loading, transmission, positioning drilling, and then transmission to unloading, and can solve the technical problems of traditional crane transportation, low positioning accuracy, poor consistency, low production efficiency, safety hazards, and a large number of operators.

Description

Technical Field

[0001] The present application relates to the technical field of tube workpiece processing, and in particular to a workpiece processing system. Background Art

[0002] In the production of pipe workpieces, the drilling operation of pipe workpieces is a very important link. The drilling operation of pipe workpieces requires loading, transporting, drilling and unloading of pipe workpieces. The traditional operation method is to use a crane or a simple crane to realize loading, transporting and unloading, and to realize positioning drilling through a simple mechanical mold. The positioning accuracy is low, the consistency is poor, the production efficiency is low, there are safety hazards, there are many operators, and it is impossible to realize automatic continuous production. Summary of the invention

[0003] The purpose of the embodiment of the present application is to provide a pipe workpiece processing production line to realize the automated continuous production of pipe workpieces from loading, transmission, positioning drilling, and then transmission to unloading, thereby improving the positioning accuracy and positioning consistency of drilling, while improving production efficiency and improving operation safety.

[0004] In order to solve the above technical problems, the embodiments of the present application provide the following technical solutions:

[0005] The present application provides a workpiece processing system, comprising: a loading rack, a transfer mechanism, at least two sets of transmission mechanisms, a positioning mechanism, a processing device and a unloading rack;

[0006] The loading rack is located at the loading end of the processing equipment and at the side of the transfer mechanism, and the first surface of the loading rack is used to place at least one of the pipe workpieces to be processed;

[0007] The unloading rack is located at the unloading end of the processing equipment and at the side of the transfer mechanism, and the second surface of the unloading rack is used to place the processed pipe workpiece;

[0008] The transfer mechanism corresponds to the working position of the processing equipment used for processing the pipe workpiece, and the transfer mechanism is used to realize the transfer of the pipe workpiece between the loading rack, the transmission mechanism and the unloading rack;

[0009] At least one group of the transmission mechanisms is arranged in the working position of the processing equipment, and the remaining transmission mechanisms correspond to the working positions of the processing equipment and are arranged at intervals from the transfer mechanism, and the transmission mechanisms are used to realize the transmission of the pipe workpiece between the processing equipment, the positioning mechanism and the transfer mechanism;

[0010] The positioning mechanism corresponds to the working position of the processing equipment and is located between the processing equipment and the transmission mechanism corresponding to the working position, and is used for clamping and positioning the pipe workpiece when it is processed in the processing equipment.

[0011] In some modified implementations of the present application, the transmission mechanism includes: a transmission wheel, a first adjustment portion, a first driving portion and a first base;

[0012] The number of the first bases is at least two, and the transmission wheel and the first adjustment part correspond to the first bases one by one respectively;

[0013] The transmission wheel is movably arranged on the top of the first base, the driving end of the first driving part is connected to the transmission wheel, and the transmission wheel can be driven by the first driving part to rotate to support and transmit the pipe workpiece to be transmitted;

[0014] The first adjusting part is rotatably connected to one end of the first base facing the transmission wheel, the first adjusting part can swing relative to the first base, and the transmission wheel is arranged on the first adjusting part so that the height of the transmission wheel relative to the first base can increase or decrease with the swing of the first adjusting part.

[0015] The first adjusting part includes: a mounting member, a first connecting member and a first transmission member;

[0016] The transmission wheel is movably assembled in the mounting member, the mounting member is movably assembled on the first base, the first connecting members are arranged one by one on the side of the mounting member, and the first transmission member is arranged on the first connecting member for transmitting external power to drive the mounting member to flip in the first base.

[0017] In some modified embodiments of the present application, the transfer mechanism has a lifting part that can produce vertical displacement relative to the transmission mechanism, and the number of the transfer mechanisms is two groups, namely a first transfer mechanism and a second transfer mechanism, at least the lifting part of the first transfer mechanism partially extends to the side where the loading rack is located, and at least the lifting part of the second transfer mechanism partially extends to the side where the unloading rack is located.

[0018] In some modified implementations of the present application, the transfer mechanism further includes: a second driving portion and a guiding portion;

[0019] The driving end of the second driving part is supported on the bottom side of the lifting part;

[0020] The top end of the guide portion is connected to the lifting portion;

[0021] The lifting part can be driven by the second driving part to generate displacement relative to the transmission mechanism, and the guiding part is used to limit the displacement of the lifting part to movement in the vertical direction.

[0022] In some modified embodiments of the present application, the height of the upper surface of the lifting part of the transfer mechanism close to the side where the loading rack is located gradually decreases from one end close to the loading rack to the other end, and a first stopper is provided on the upper surface of the lifting part. When the pipe workpiece abuts against the surface of the first stopper close to the side of the loading rack, the position of the pipe workpiece corresponds to that of the support groove in the vertical direction.

[0023] The height of the upper surface of the lifting part of the transfer mechanism close to the side where the unloading rack is located gradually increases from one end close to the unloading rack to the other end, and a second stopper is provided at the end of the upper surface of the lifting part close to the unloading rack.

[0024] In some modified implementations of the present application, the positioning mechanism includes: a clamping portion, a rotating portion, a horizontal feeding portion, a second adjusting portion, and a second base;

[0025] The second adjusting portion is movably assembled on the second base, and the second adjusting portion has a telescopic end for adjusting the height of the clamping portion;

[0026] The horizontal feeding portion is movably assembled on the telescopic end of the second adjusting portion, and is used to drive the clamping portion to move in the horizontal direction;

[0027] The clamping portion is arranged on the horizontal feeding portion and is used to clamp the pipe workpiece;

[0028] The rotating part is arranged on the clamping part, and is used to drive the clamping part to drive the pipe workpiece to rotate.

[0029] In some modified embodiments of the present application, the loading end and the unloading end are located on the same side of the processing equipment in the first direction, the first transfer mechanism and the second transfer mechanism are located on the same side of the processing equipment in the first direction, and the number of the transmission mechanisms is at least two groups, at least one group of the transmission mechanisms is arranged in a working position of the processing equipment, and at least one group of the transmission mechanisms is arranged corresponding to the working position;

[0030] The loading end and the unloading end are located at opposite sides of the processing equipment in the first direction, the first transfer mechanism and the second transfer mechanism are respectively located at opposite sides of the processing equipment in the first direction, the number of the transfer mechanisms is at least three groups, at least one group of which is arranged in a working position of the processing equipment, and at least one group of the transfer mechanisms is respectively arranged at opposite sides of the processing equipment in the first direction and corresponding to the working position;

[0031] Wherein, the first direction is the extension direction of the tube workpiece in the processing equipment.

[0032] In some modified embodiments of the present application, the height of the first surface gradually increases from one end close to the transfer mechanism to the other end, and a first baffle is provided at one end of the first surface close to the transfer mechanism;

[0033] The height of the second surface gradually decreases from one end close to the transfer mechanism to the other end, and a second baffle is provided at one end of the second surface away from the transfer mechanism.

[0034] In some modified implementations of the present application, the number of the pipe workpieces to be processed is at least two;

[0035] A blocking mechanism is provided at one end of the first surface close to the transfer mechanism, and the blocking mechanism has a telescopic end that can extend out of the upper side of the first surface or shorten to the lower side of the first surface in a vertical direction. When the telescopic end is extended, it is used to limit the tube workpieces other than at least one tube workpiece close to one end of the transfer mechanism to roll toward the side where the transfer mechanism is located.

[0036] Compared with the prior art, the workpiece processing system provided by the present application can transfer and transmit the pipe workpieces through the transfer mechanism and the transmission mechanism, and can stably transmit the pipe workpieces to be processed to the working position of the processing equipment. The pipe workpieces in the processing equipment can be clamped and positioned by the positioning mechanism, thereby realizing automatic and continuous production of the pipe workpieces. It can solve the problems of low production efficiency, safety hazards and large number of operators in the transportation of pipe workpieces by traditional cranes, and can solve the problems of poor positioning accuracy and poor consistency in traditional mechanical mold positioning. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] By reading the detailed description below with reference to the accompanying drawings, the above and other purposes, features and advantages of the exemplary embodiments of the present application will become easy to understand. In the accompanying drawings, several embodiments of the present application are shown in an exemplary and non-limiting manner, and the same or corresponding reference numerals represent the same or corresponding parts, wherein:

[0038] Figure 1 A schematic diagram of a top view of a workpiece processing system provided by an embodiment of the present invention in which a loading rack and a unloading rack are on the same side of a processing device in a first direction is shown;

[0039] Figure 2 Schematically shows Figure 1 Structural diagram of the AA section;

[0040] Figure 3 Schematically shows Figure 2 Structural diagram of the middle BB section;

[0041] Figure 4 A schematic diagram of a top view of a workpiece processing system provided by an embodiment of the present invention in which a loading rack and a unloading rack are on opposite sides of a processing device in a first direction is shown;

[0042] Figure 5 The structure diagram of the transmission mechanism of the workpiece processing system provided by the embodiment of the present invention is schematically shown;

[0043] Figure 6 The structural diagram of the positioning mechanism of the workpiece processing system provided by the embodiment of the present invention is schematically shown.

[0044] Explanation of the accompanying drawings: unloading rack 1, pipe workpiece 2, transmission mechanism 3, transmission wheel 31, first adjusting part 32, mounting part 321, first connecting part 322, first transmission part 323, first driving part 34, first base 35, control part 36, processing equipment 4, working position 5, positioning mechanism 6, clamping part 61, rotating part 62, first driving part 621, rotating part 622, horizontal feeding part 63, second driving part 631, moving part 632, second transmission part 633, second adjusting part 64, second base 65, transfer mechanism 7, first transfer mechanism 71, second transfer mechanism 72, second driving part 701, first stopper 702, lifting part 703, guide part 704, second connecting part 7041, guide rail 7042, second stopper 705, loading rack 8, blocking mechanism 9, first baffle 10, second baffle 11. DETAILED DESCRIPTION

[0045] The exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although the exemplary embodiments of the present disclosure are shown in the accompanying drawings, it should be understood that the present disclosure can be implemented in various forms and should not be limited by the embodiments described herein. On the contrary, these embodiments are provided in order to enable a more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art.

[0046] It should be noted that, unless otherwise specified, the technical terms or scientific terms used in this application should have the common meanings understood by technicians in the field to which this application belongs.

[0047] Embodiment 1

[0048] Reference Figure 1 To Attachment Figure 6, Embodiment 1 of the present invention proposes a workpiece processing system, which includes: a loading rack 8, a transfer mechanism 7, at least two sets of transmission mechanisms 3, a positioning mechanism 6, a processing device 4 and a unloading rack 1, wherein the loading rack 8 is located at the loading end of the processing device 4 and at the side of the transfer mechanism 7, the first surface of the loading rack 8 is used to place at least one of the pipe workpieces 2 to be processed, the unloading rack 1 is located at the unloading end of the processing device 4 and at the side of the transfer mechanism 7, the second surface of the unloading rack 1 is used to place the processed pipe workpiece 2, the transfer mechanism 7 corresponds to the working position 5 of the processing device 4 for processing the pipe workpiece 2, and the transfer mechanism 7 is used to realize The tube workpiece 2 is now transferred between the loading rack 8, the conveying mechanism 3 and the unloading rack 1. At least one group of the conveying mechanisms 3 is arranged in the working position 5 of the processing equipment 4, and the remaining conveying mechanisms 3 correspond to the working position 5 of the processing equipment 4, and are arranged at intervals from the transfer mechanism 7. The conveying mechanism 3 is used to realize the transfer of the tube workpiece 2 between the processing equipment 4, the positioning mechanism 6 and the transfer mechanism 7. The positioning mechanism 6 corresponds to the working position 5 of the processing equipment 4, and is located between the processing equipment 4 and the conveying mechanism 3 corresponding to the working position 5, and is used for clamping and positioning the tube workpiece 2 when it is processed in the processing equipment 4.

[0049] Specifically, in order to solve the problems of the existing workpiece processing system, it is necessary to use a crane or a simple crane to realize loading, transmission and unloading, and then use a simple mechanical mold to realize positioning drilling, which leads to low positioning accuracy, poor consistency, low production efficiency, potential safety hazards, and a large number of operators. The workpiece processing system provided in this embodiment adopts a system consisting of a loading rack 8, a transfer mechanism 7, at least two groups of transmission mechanisms 3, a positioning mechanism 6 and an unloading rack 1, and cooperates with a processing equipment 4 for processing pipe workpieces 2, wherein the loading rack 8 transfers the pipe workpiece 2 to be processed to the transmission mechanism 3 through the transfer mechanism 7, the transmission mechanism 3 transports the pipe workpiece 2 to the processing equipment 4, and the positioning mechanism 6 can hold, rotate and feed the pipe workpiece 2 in the processing equipment, so that the positioning effect of the pipe workpiece 2 during processing is better. The processing accuracy is higher, the processing equipment 4 can process the pipe workpiece 2, and then the transmission mechanism 3 transports the processed pipe workpiece 2 from the processing equipment 4 to the transfer mechanism 7, and the transfer mechanism 7 transfers the processed pipe workpiece 2 to the unloading rack 1, so as to realize the automatic continuous production of the pipe workpiece 2 from loading, transmission, positioning, processing, and then transmission to unloading, etc., which can solve the technical problems of traditional crane transportation, poor consistency, low production efficiency, safety hazards, and a large number of operators, and compared with the traditional simple mold positioning, the positioning effect is good and the accuracy is high; the work station 5 can be the area for processing the pipe workpiece 2, or the work station 5 can also be a position in the same straight line as the area for processing the pipe workpiece 2, and the pipe workpiece 2 can be transmitted in a straight line to the area for processing through the transmission mechanism 3.

[0050] Among them, the pipe workpiece 2 can be a pipe workpiece 2 of different diameters, the loading rack 8 and the unloading rack 1 can be but not limited to a pair of rods, the upper side of the rod of the loading rack 8, the surface for placing the pipe workpiece 2 to be processed is the first plane, the upper side of the rod of the unloading rack 1, the surface for placing the processed pipe workpiece 2 is the second plane, the rod is fixed to the ground by the support feet at the lower side thereof, the material of the rod can be but not limited to stainless steel, the rod of the loading rack 8 and / or the unloading rack 1 can be tilted, the tilt angle can be 5°, the loading rack 8 and the unloading rack 1 have a certain tilt angle to allow the pipe workpiece 2 to roll in the desired direction under the action of gravity, wherein the loading rack 8 is close to the transfer mechanism 7 One end is lower than the other end, so that the pipe workpieces 2 on the upper side thereof can roll toward the side close to the transfer mechanism 7, so that the pipe workpieces 2 on the upper side of the loading rack 8 can be placed closely to the side close to the transfer mechanism 7 in turn, so that the transfer mechanism 7 can load the pipe workpieces 2; the end of the unloading rack 1 away from the transfer mechanism 7 is lower than the other end, so that the pipe workpieces 2 on the upper side thereof can roll toward the side away from the transfer mechanism 7, so that the pipe workpieces 2 on the upper side of the unloading rack 1 can be placed closely to the side away from the transfer mechanism 7 in turn, so as to avoid the pipe workpieces 2 stored on the upper side of the unloading rack 1 affecting the unloading of the transfer mechanism 7; the loading rack 8 and the unloading rack 1 can also be composed of multiple rods, and they are staggered with the lifting part 703 without affecting the lifting of the lifting part 703.

[0051] Among them, the transfer mechanism 7 includes a first transfer mechanism 71 and a second transfer mechanism 72. The first transfer mechanism 71 is arranged close to the loading rack 8, and is used for loading the pipe workpiece 2. It can transfer the pipe workpiece 2 to be processed from the loading rack 8 to the transmission mechanism 3; the second transfer mechanism 72 is arranged close to the unloading rack 1, and is used for unloading the pipe workpiece 2. It can transfer the processed pipe workpiece 2 from the transmission mechanism 3 to the unloading rack 1; the transfer mechanism 7 can realize the automatic loading and unloading process of the pipe workpiece 2, without the need for a crane or manual handling, which greatly increases the work efficiency, avoids the pipe workpiece 2 from being damaged by impact and bump during the crane and manual handling, saves production raw materials, and reduces production costs.

[0052] Among them, refer to the attached Figure 1 , the first direction is the extension direction of the tube workpiece 2 in the processing equipment 4. When the loading end and the unloading end of the processing equipment 4 are located on the same side of the processing equipment 4 in the first direction, that is, the loading rack 8 and the unloading rack 1 are on the same side of the processing equipment 4, the transmission mechanism 3 is provided with at least two groups, one of which is provided in the processing equipment 4 for transmitting the tube workpiece 2 processed in the processing equipment 4, and the other is provided between the loading rack 8 and the unloading rack 1 for transmitting the tube workpiece 2 between the transfer mechanism 7 and the processing equipment 4; refer to the attached Figure 4When the loading end and the unloading end of the processing equipment 4 are located on opposite sides of the processing equipment 4 in the first direction, that is, the loading rack 8 and the unloading rack 1 are on both sides of the processing equipment 4, the transmission mechanism 3 is provided with at least three groups, the middle group is arranged in the processing equipment 4, and is used for the transmission of the pipe workpiece 2 in the processing equipment 4, and the other two groups are arranged on both sides of the processing equipment 4, respectively, for the transmission of the pipe workpiece 2 between the transfer mechanism 7 and the processing equipment 4, so as to realize the automatic entry and exit of the pipe workpiece 2 in the processing equipment 4, without the need for a crane or manual handling, thereby improving the transmission efficiency and avoiding the pipe workpiece 2 from falling and being damaged during the transmission process, or even injuring the surrounding personnel.

[0053] Among them, the positioning mechanism 6 is arranged between the transmission mechanism 3 and the processing equipment 4 corresponding to the work station 5. The positioning mechanism 6 can be transmitted to the processing equipment 4 through the clamping part 61 to clamp the pipe workpiece 2 to be processed, and then the pipe workpiece 2 is rotated and fed through the rotating part 62 and the horizontal feeding part 63, so that the processing positioning of the pipe workpiece 2 can be more precise, and the second adjusting part 64 can adjust the height of the clamping part 61 on its upper side so that the center of the clamping part 61 is on the same line with the axis of the pipe workpiece 2, so that the positioning mechanism 6 can adapt to pipe workpieces 2 of different diameters.

[0054] According to the above, an embodiment of the present invention proposes a workpiece processing system, which transfers and transmits the pipe workpiece 2 through the transfer mechanism 7 and the transmission mechanism 3, and can stably transmit the pipe workpiece 2 to be processed to the working position 5 of the processing equipment 4. The pipe workpiece 2 in the processing equipment 4 is clamped and positioned by the positioning mechanism 6, so as to realize automatic continuous production of the pipe workpiece 2, which can solve the problems of low production efficiency, safety hazards and large number of operators in the transportation of pipe workpieces 2 by traditional cranes, and can solve the problems of poor positioning accuracy and poor consistency of traditional mechanical mold positioning.

[0055] For further information, see Attachment Figure 1 In a specific implementation, the transmission mechanism 3 includes: a transmission wheel 31, a first adjustment part 32, a first driving part 34 and a first base 35. The number of the first base 35 is at least two. The transmission wheel 31 and the first adjustment part 32 correspond to the first base 35 one by one respectively. The transmission wheel 31 is movably arranged on the top of the first base 35. The driving end of the first driving part 34 is connected to the transmission wheel 31. The transmission wheel 31 can be driven by the first driving part 34 to rotate to support and transmit the pipe workpiece 2 to be transmitted. The first adjustment part 32 is rotatably connected to one end of the first base 35 facing the transmission wheel 31. The first adjustment part 32 can swing relative to the first base 35. The transmission wheel 31 is arranged on the first adjustment part 32 so that the height of the transmission wheel 31 relative to the first base 35 can increase or decrease with the swing of the first adjustment part 32.

[0056] Specifically, a transmission mechanism 3 can have a pair of first bases 35 and a transmission wheel 31 corresponding to the first base 35, a first adjustment part 32 and a first driving part 34. The first base 35 can be a frame structure, a table structure or any supporting structure. The transmission wheel 31 can be a rotating wheel with a groove or a rubber-coated steel wheel, wherein the groove is arranged around the middle of the rotating wheel, and the groove width gradually decreases from the outside to the inside. The groove can be a groove body with an arc-shaped cross-section, which can support and limit the pipe workpiece 2 to prevent the pipe workpiece 2 from deviating. It can also use a groove body with a V-shaped cross-section. The V-shaped groove can not only support and limit the pipe workpiece 2 to prevent the pipe workpiece 2 from deviating, but also adapt to pipe workpieces 2 of different diameters. It has a wider applicability and adopts a hanging The rubber-steel wheel can prevent the tubular workpiece 2 from slipping, and the transmission wheel 31 can support and transmit the tubular workpiece 2, that is, the outer tube wall of the tubular workpiece 2 contacts the outer surface of the transmission wheel 31 and is transmitted along the rotation direction of the transmission wheel 31; the transmission wheel 31 is movably assembled in the first adjustment part 32 and can rotate in the first adjustment part 32, and the first adjustment part 32 is movably assembled in the first base 35 and can rotate in the first base 35. When the first adjustment part 32 is flipped in the first base 35, the height of the transmission wheel 31 will be changed, so that the height of the transmission wheel 31 is adjustable. By adjusting the height of the transmission wheel 31, when transmitting tubular workpieces 2 of different diameters, they can maintain the same height, so that the transmission mechanism 2 can adapt to the transmission of tubular workpieces 2 of different diameters.

[0057] For further information, see Attachment Figure 1 In a specific implementation, the first adjusting portion 32 includes: a mounting member 321, a first connecting member 322 and a first transmission member 323. The transmission wheel 31 is movably assembled in the mounting member 321. The mounting member 321 is movably assembled on the first base 35. The first connecting members 322 are arranged one by one on the side of the mounting member 321. The first transmission member 323 is arranged on the first connecting member 322 for transmitting external power to drive the mounting member 321 to flip in the first base 35.

[0058] Specifically, the mounting member 321 can be, but is not limited to, a kind of bracket. Specifically, it can be a "U"-shaped bracket, including a horizontal plate and two vertical side plates. The transmission wheel 31 is movably assembled between the two vertical side plates, and the outer sides of the two side plates are movably assembled in the first base 35. The first connecting member 322 and the first transmission member 323 can be, but are not limited to, a kind of rod member. The first connecting member 322 is a vertical rod, connected to the outer side of the side plate of the mounting member 321. The first transmission member 323 is a horizontal rod, movably connected to multiple vertical rods. Control members 36 can be provided at both ends of the first transmission member 323. By using the control members 36 to push the first transmission member 323, the first transmission member 323 can be made to perform a horizontal displacement. When the first transmission member 323 performs a horizontal displacement, it can drive the first connecting member 322, causing the first connecting member 322 to flip, and further driving the mounting member 321 to flip, thereby changing the height of the transmission wheel 31. Since multiple vertical rods perform a flipping movement uniformly driven by the first transmission member 323, the flipping angles of multiple mounting members 321 are the same, and the changes in the height of the transmission wheel 31 are also the same. The heights of each transmission wheel 31 can be adjusted simultaneously, making the heights of each transmission wheel 31 consistent. When adjusting the height of the transmission wheel 31, it is not necessary to adjust each one individually, nor will the heights of each transmission wheel 31 be different due to adjustment operation problems. It is more convenient to adjust the height of the transmission wheel 31. There is no need to adjust the height of each transmission wheel 31 one by one, saving operation time and increasing work efficiency.

[0059] Further, referring to the attached Figure 1 , in a specific implementation, the transfer mechanism 7 has a lifting part 703 that can generate a vertical displacement relative to the transmission mechanism 3. The number of transfer mechanisms 7 is two groups, namely the first transfer mechanism 71 and the second transfer mechanism 72. At least the lifting part 703 of the first transfer mechanism 71 extends to the side where the loading rack 8 is located, and at least the lifting part 703 of the second transfer mechanism 72 extends to the side where the unloading rack 1 is located.

[0060] Specifically, the lifting part 703 in the transfer mechanism 7 can lift and lower the pipe workpiece 2 by moving up and down, and then transfer the pipe workpiece 2: the lifting part 703 of the first transfer mechanism 71 partially extends to the side where the loading rack 8 is located, so that the third surface of the lifting part 703 thereof overlaps with the loading rack 8 in the horizontal direction, and the plane of the overlapping part can smoothly lift the pipe workpiece 2 to be transferred, so that the first transfer mechanism 71 can smoothly lift the pipe workpiece 2 from the upper side of the loading rack 8; the lifting part 703 of the second transfer mechanism 72 partially extends to the side where the unloading rack 1 is located, so that the fourth surface of the lifting part 703 overlaps with the unloading rack 1 in the horizontal direction, and the plane of the overlapping part can smoothly put down the pipe workpiece 2 to be transferred, so that the processed pipe workpiece 2 can fall on the unloading rack 1, thereby preventing the pipe workpiece 2 from falling off axially during the transfer process and falling to the ground to cause damage or hurt surrounding staff.

[0061] For further information, see Attachment Figure 1 In a specific implementation, the transfer mechanism 7 also includes: a second driving part 701 and a guide part 704, the driving end of the second driving part 701 is supported on the bottom side of the lifting part 703, and the top end of the guide part 704 is connected to the lifting part 703. The lifting part 703 can be driven by the second driving part 701 to generate displacement relative to the transmission mechanism 3, and the guide part 704 is used to limit the displacement of the lifting part 703 to movement in the vertical direction.

[0062] Specifically, the second driving part 701 can be but not limited to a matching mechanism of a cylinder and a cylinder rod, the cylinder rod is inserted in the cylinder, the cylinder can drive the cylinder rod to move up and down, and the cylinder rod can push the lifting part 703 to move up and down when it moves up and down; the guide part 704 can be but not limited to a matching structure of a second connecting member 7041 and a guide rail 7042, wherein the second connecting member 7041 can be but not limited to two rods, the upper ends of the rods are respectively assembled on both sides of the lifting part 703, and the lower ends of the rods are respectively inserted in the guide rails 7042 extending in the vertical direction, which can limit the lifting part 703 and make it move only in the vertical direction, so as to avoid the center of gravity of the lifting part 703 changing when the pipe workpiece 2 rolls on the upper side of the lifting part 703, so that the second driving part 701 is subjected to a large lateral force, affecting the service life of the second driving part 701.

[0063] For further information, see Attachment Figure 1In a specific implementation, the height of the upper surface of the lifting portion 703 of the transfer mechanism 7 close to the side where the loading rack 8 is located gradually decreases from one end close to the loading rack 8 to the other end, and a first stopper 702 is provided on the upper surface of the lifting portion 703. When the tube workpiece 2 abuts against the surface of the first stopper 702 close to the side of the loading rack 8, the position of the tube workpiece 2 and the support groove in the vertical direction corresponds. The height of the upper surface of the lifting portion 703 of the transfer mechanism 7 close to the side where the lower material rack 1 is located gradually increases from one end close to the lower material rack 1 to the other end, and a second stopper is provided on the upper surface of the lifting portion 703 close to the end of the lower material rack 1.

[0064] Specifically, the upper surface of the lifting part 703 is a plane for transporting the tube-like workpiece 2, wherein the upper surface of the lifting part 703 in the first transport mechanism 71 is the third surface, and the upper surface of the lifting part 703 in the second transport mechanism 72 is the fourth surface. The lifting part 703 can be but is not limited to a group of rods that can be lifted and lowered. Specifically, rods with smooth surfaces can be used to avoid scratching the tube-like workpiece 2. The cross-sectional shape of the rod can be circular, wherein the lifting part 703 of the first transport mechanism 71 partially extends to the side where the upper material rack 8 is located, so that the third surface and the first surface have an overlapping part in the horizontal direction, and the lifting part 703 of the second transport mechanism 72 partially extends to the side where the lower material rack 1 is located, so that the fourth surface and the second surface have an overlapping part in the horizontal direction; the lifting part 703 can be tilted at a certain angle toward the side of the lower material rack 16, and the tilt angle can be 5°, so that the tube-like workpiece 2 can roll on the upper side of the lifting part 703 under the action of its own gravity.

[0065] When the lifting part 703 of the first transfer mechanism 71 rises, at least one pipe workpiece 2 on the side of the loading rack 8 close to the supporting mechanism can be lifted. After being lifted, the pipe workpiece 2 will roll from the upper side of the lifting part 703 of the first transfer mechanism 71 to the side of the supporting mechanism, and will be blocked by the first stopper 702 when reaching the first stopper 702. The first stopper 702 can be, but is not limited to, an iron rectangular stopper. The first stopper 702 has a certain height, which can be higher than the diameter of the pipe workpiece 2, and has the function of preventing the pipe workpiece 2 from continuing to roll, so as to prevent the pipe workpiece 2 from rolling off the lifting part 703 of the first transfer mechanism 71. In addition, the outer side of the first stopper 702 can be wrapped with a buffer layer, which can be made of sponge, so as to provide a buffer layer for the pipe workpiece 2 and the first The stopper 702 provides a buffer. The first stopper 702 is located directly above the side of the support groove close to the unloading rack 1, so that the pipe workpiece 2 can fall into the support groove when it descends; the second stopper is located at the end of the lifting part 703 of the second transfer mechanism 72 close to the unloading rack 1. The second stopper has a certain height and can be higher than the diameter of the pipe workpiece 2. It has the function of preventing the pipe workpiece 2 from continuing to roll, thereby preventing the pipe workpiece 2 from rolling off the lifting part 703 of the second transfer mechanism 72, so that the pipe workpiece 2 can fall on the unloading rack 1 when it descends, and the outer side of the second stopper is also wrapped with a buffer layer, which can be made of sponge, and can provide a buffer for the pipe workpiece 2 and the second stopper, thereby preventing the pipe workpiece 2 from rolling and colliding with the second stopper and being damaged.

[0066] For further information, see Attachment Figure 1 In a specific implementation, the positioning mechanism 6 includes: a clamping portion 61, a rotating portion 62, a horizontal feeding portion 63, a second adjusting portion 64 and a second base 65. The second adjusting portion 64 is movably assembled on the second base 65. The second adjusting portion 64 has a telescopic end for adjusting the height of the clamping portion 61. The horizontal feeding portion 63 is movably assembled on the telescopic end of the second adjusting portion 64 for driving the clamping portion 61 to move in a horizontal direction. The clamping portion 61 is arranged on the horizontal feeding portion 63 for clamping the pipe workpiece 2. The rotating portion 62 is arranged on the clamping portion 61 for driving the clamping portion 61 to rotate the pipe workpiece 2.

[0067] Specifically, the clamping portion 61 may be, but is not limited to, a clamp that can hold the pipe workpiece 2 tightly to fix the pipe workpiece 2. The second adjusting portion 64 may be, but is not limited to, a bracket with adjustable height. The legs of the bracket are arranged on the second base 65 and can be extended and retracted to change the height of the upper support surface of the bracket, thereby adjusting the height of the clamping portion 61 so that the center line of the clamping portion 61 can correspond to the axis of the pipe workpiece 2, thereby facilitating the clamping of the pipe workpiece 2.

[0068] The rotating part 62 includes a first driving member 621 and a rotating member 622. The clamping part 61 is movably assembled in the rotating member 622 and can rotate in the rotating member 622. The first driving member 621 can be but not limited to a servo motor. The output end of the first driving member 621 is assembled on the clamping part 61, which can drive the clamping part 61 to rotate, and the rotation angle can be precisely controlled; the horizontal feeding part 63 includes a second driving member 631, a moving member 632 and a second transmission member 633. The moving member 632 can be but not limited to a flat plate with a pulley. The clamping part 61 is arranged on the moving member 632 through the rotating part 62. The moving member 632 can drive the clamping part 61 to do horizontal positioning. The second transmission member 633 can be, but is not limited to, a matching structure of a gear and a rack, which can drive the moving member 632 to move under the drive of the second driving member 631, and the specific moving distance is controllable. The second driving member 631 can be, but is not limited to, a servo motor, which can drive the clamping part 61 to move in the horizontal direction and accurately control the feeding distance. When the pipe workpiece 2 is transmitted to the processing equipment 4, it can be clamped by the positioning mechanism 6, and the angle and position of the pipe workpiece 2 in the processing equipment 4 can be changed by the rotating part 62 and the horizontal feeding part 63 in the positioning mechanism 6, so that the pipe workpiece 2 can be accurately positioned, thereby improving the processing accuracy of the pipe workpiece 2.

[0069] For further information, see Attachment Figure 1 In a specific implementation, the loading end and the unloading end are located on the same side of the processing equipment 4 in the first direction, the first transfer mechanism 71 and the second transfer mechanism 72 are located on the same side of the processing equipment 4 in the first direction, the number of the transmission mechanisms 3 is at least two groups, at least one group of which is arranged in the working position 5 of the processing equipment 4, and at least one group of which is arranged corresponding to the working position 5. The loading end and the unloading end are located on the opposite sides of the processing equipment 4 in the first direction, the first transfer mechanism 71 and the second transfer mechanism 72 are respectively located on the opposite sides of the processing equipment 4 in the first direction, the number of the transmission mechanisms 3 is at least three groups, at least one group is arranged in the working position 5 of the processing equipment 4, and the processing equipment 4 is provided with at least one group of transmission mechanisms 3 on the opposite sides of the first direction and corresponding to the working position 5, wherein the first direction is the extension direction of the tube workpiece 2 in the processing equipment 4.

[0070] Specifically, the loading end and the unloading end of the processing equipment 4 can be on the same side, the loading rack 8 and the unloading rack 1 are both arranged on one side of the processing equipment 4, and the transmission mechanism 3 can be set in two groups, one group is in the working position 5 of the processing equipment 4, and the other group of corresponding working positions 5 is arranged between the loading rack 8 and the unloading rack 1. The transmission wheel 31 of the transmission mechanism 3 rotates in opposite directions during loading and unloading, and the pipe workpiece 2 to be processed and the processed pipe workpiece 2 enter and exit from one side of the processing equipment 4 in the first direction.

[0071] The loading end and the unloading end of the processing equipment 4 can be on opposite sides of the processing equipment 4 in the first direction. The loading rack 8 and the unloading rack 1 are also arranged on opposite sides of the processing equipment 4 in the first direction. The transmission mechanism 3 can be set in three groups, one group is in the working position 5 of the processing equipment 4, and the other two groups are respectively arranged on opposite sides of the processing equipment 4 in the first direction, and correspond to the working position 5. The transmission wheel 31 of the transmission mechanism 3 rotates in the same direction during loading and unloading, and the pipe workpieces 2 to be processed and the pipe workpieces 2 that have been processed enter and exit from the processing equipment 4 on both sides in the first direction.

[0072] For further information, see Attachment Figure 1 In a specific implementation, the height of the first surface gradually increases from one end close to the transfer mechanism 7 to the other end, and a first baffle 10 is provided at the end of the first surface close to the transfer mechanism 7, and the height of the second surface gradually decreases from one end close to the transfer mechanism 7 to the other end, and a second baffle 11 is provided at the end of the second surface away from the transfer mechanism 7.

[0073] Specifically, the upper surface of the loading rack 81 is the first surface, which is used to store the pipe workpiece 2 to be processed. The end of the first surface away from the transfer mechanism 7 is higher than the other end. The first surface is a continuous slope, and its inclination angle can be 5°, so that the first surface can support the pipe workpiece 2 while allowing the pipe workpiece 2 to roll in the direction of the transmission mechanism 3 in sequence. The first baffle 10 is used to limit the pipe workpiece 2 to prevent the pipe workpiece 2 from sliding off the loading rack 8. The outer side of the first baffle 10 can be wrapped with a shock-absorbing jacket. The shock-absorbing jacket can be but not limited to a sponge pad, which can cushion the pipe workpiece 2 sliding toward the first baffle 10 to prevent the pipe workpiece 2 from colliding with the first baffle 10 and being damaged, thereby saving production materials and reducing production costs.

[0074] The upper surface of the unloading rack 1 is the second surface, and the second surface is used to store the processed pipe workpieces 2. One end of the second surface close to the transfer mechanism 7 is higher than the other end. The second surface is a continuous inclined plane, and its inclination angle can be 5°, so that the processed pipe workpieces 2 can roll on the second surface. The second baffle 11 has a certain height, which can prevent the pipe workpieces 2 from continuing to roll and stop them at the position of the second baffle 11. The pipe workpieces 2 falling from the second lifting part 703 will roll to the position of the second baffle 11 instead of staying in place, so that the processed pipe workpieces 2 stored on the second surface will not affect the placement of new processed pipe workpieces 2, and the outer side of the second baffle 11 can be wrapped with a shock-absorbing jacket. The shock-absorbing jacket can be but not limited to a sponge pad, which can cushion the pipe workpiece 2 sliding toward the second baffle 11 to prevent the pipe workpiece 2 from colliding with the second baffle 11 and being damaged, thereby saving production materials and reducing production costs.

[0075] For further information, see Attachment Figure 1 In a specific implementation, the number of the tube workpieces 2 to be processed is at least two, and a blocking mechanism 9 is provided at one end of the first surface close to the transfer mechanism 7. The blocking mechanism 9 has a telescopic end that can extend vertically out of the upper side of the first surface or shorten to the lower side of the first surface. When the telescopic end is extended, it is used to limit the tube workpieces 2 other than at least one tube workpiece 2 close to one end of the transfer mechanism 7 to roll toward the side where the transfer mechanism 7 is located.

[0076] Specifically, when the rod of the loading rack 8 is inclined at a certain angle, and the number of the pipe workpieces 2 placed on the upper side of the loading rack 8 is greater than the number of the pipe workpieces 2 transferred by the transfer mechanism 7 at one time, a blocking mechanism 9 can be provided on the loading rack 8 to block the pipe workpieces 2 that do not need to be transferred for this processing to prevent them from affecting the pipe workpieces 2 in transfer; the number of blocking mechanisms 9 is more than 2, which are symmetrically arranged on both sides of the axial direction of the pipe workpiece 2 to prevent the pipe workpiece 2 from tilting, and the blocking mechanism 9 can be but is not limited to a matching structure of a cylinder and a gas rod, the gas rod is inserted into the cylinder, the cylinder can drive the gas rod to move up and down, and the maximum extension height of the gas rod can be determined according to the diameter of the pipe workpiece 2. Adjustment is made so that when the gas rod is extended, the tube workpiece 2 can be prevented from rolling toward the supporting mechanism 3. The blocking mechanism 9 is arranged in the loading rack 8, and the horizontal position can be adjusted according to the diameter of the tube workpiece 2. When the gas rod is extended, the tube workpiece 2 can be limited, so that at least one tube workpiece 2 closest to one end of the transfer mechanism 7 does not roll toward the side of the transfer mechanism 7, and the lifting part 703 will not be disturbed by other tube workpieces 2 when transferring at least one tube workpiece 2 to be processed. When transferring the tube workpiece 2, the gas rod is extended. After completing the transfer of the tube workpiece 2 once, the gas rod is retracted to make the tube workpiece 2 roll toward the side of the transfer mechanism 7 to prepare for the next transfer.

[0077] It should be noted that in the description of this specification, the terms "upper", "lower", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, which is only for the convenience of describing the present invention and simplifying the 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 therefore cannot be understood as a limitation on the present invention; the terms "connect", "install", "fixed", etc. should be understood in a broad sense, for example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected or indirectly connected through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0078] In the description of this specification, the description of the terms "one embodiment", "some embodiments", "specific embodiments", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0079] The above is only a specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art can easily think of changes or substitutions within the technical scope disclosed by the present invention, which should be included in the protection scope of the present invention. Therefore, the protection scope of the present invention should be based on the protection scope of the claims.

Claims

1. A workpiece processing system, characterized in that: include: A loading rack, a transfer mechanism, at least two sets of transmission mechanisms, a positioning mechanism, processing equipment and a loading rack; The loading rack is located at the loading end of the processing equipment and at the side of the transfer mechanism, and the first surface of the loading rack is used to place at least one pipe workpiece to be processed; The unloading rack is located at the unloading end of the processing equipment and at the side of the transfer mechanism, and the second surface of the unloading rack is used to place the processed pipe workpiece; The transfer mechanism corresponds to the working position of the processing equipment used for processing the pipe workpiece, and the transfer mechanism is used to realize the transfer of the pipe workpiece between the loading rack, the transmission mechanism and the unloading rack; At least one group of the transmission mechanisms is arranged in the working position of the processing equipment, and the remaining transmission mechanisms correspond to the working positions of the processing equipment and are arranged at intervals from the transfer mechanism, and the transmission mechanisms are used to realize the transmission of the pipe workpiece between the processing equipment, the positioning mechanism and the transfer mechanism; The positioning mechanism corresponds to the working position of the processing equipment and is located between the processing equipment and the transmission mechanism corresponding to the working position, and is used for clamping and positioning the pipe workpiece when it is processed in the processing equipment: The transmission mechanism comprises: a transmission wheel, a first adjustment part, a first driving part and a first base; The number of the first bases is at least two, and the transmission wheel and the first adjustment part correspond to the first bases one by one respectively; The transmission wheel is movably arranged on the top of the first base, the driving end of the first driving part is connected to the transmission wheel, and the transmission wheel can be driven by the first driving part to rotate to support and transmit the pipe workpiece to be transmitted; The first adjusting part is rotatably connected to one end of the first base facing the transmission wheel, the first adjusting part can swing relative to the first base, and the transmission wheel is arranged on the first adjusting part so that the height of the transmission wheel relative to the first base can increase or decrease with the swing of the first adjusting part; The first adjusting part includes: a mounting member, a first connecting member and a first transmission member; The transmission wheel is movably assembled in the mounting member, the mounting member is movably assembled on the first base, the side surfaces of the mounting member are provided with first connecting members in a one-to-one correspondence, and the first transmission member is provided on the first connecting member for transmitting external power to drive the mounting member to flip in the first base; The transfer mechanism has a lifting part that can generate vertical displacement relative to the transmission mechanism. The number of the transfer mechanisms is two groups, namely a first transfer mechanism and a second transfer mechanism. At least the lifting part of the first transfer mechanism partially extends to the side where the loading rack is located, and at least the lifting part of the second transfer mechanism partially extends to the side where the unloading rack is located. The transfer mechanism further includes: a second driving portion and a guiding portion; The driving end of the second driving part is supported on the bottom side of the lifting part; The top end of the guide portion is connected to the lifting portion; The lifting part can be driven by the second driving part to generate displacement relative to the transmission mechanism, and the guiding part is used to limit the displacement of the lifting part to movement in the vertical direction.

2. The workpiece processing system according to claim 1, characterized in that: The height of the upper surface of the lifting part of the transfer mechanism close to the side where the loading rack is located gradually decreases from one end close to the loading rack to the other end, and a first stopper is provided on the upper surface of the lifting part. When the pipe workpiece abuts against the surface of the first stopper close to the side of the loading rack, the position of the pipe workpiece and the support groove in the vertical direction corresponds; The height of the upper surface of the lifting part of the transfer mechanism close to the side where the unloading rack is located gradually increases from one end close to the unloading rack to the other end, and a second stopper is provided at the end of the upper surface of the lifting part close to the unloading rack.

3. The workpiece processing system according to claim 1, characterized in that: The positioning mechanism comprises: a clamping portion, a rotating portion, a horizontal feeding portion, a second adjusting portion and a second base; The second adjusting portion is movably assembled on the second base, and the second adjusting portion has a telescopic end for adjusting the height of the clamping portion; The horizontal feeding portion is movably assembled on the telescopic end of the second adjusting portion, and is used to drive the clamping portion to move in the horizontal direction; The clamping portion is arranged on the horizontal feeding portion and is used to clamp the pipe workpiece; The output end of the first driving member of the rotating part is arranged on the clamping part, and is used to drive the clamping part to drive the pipe workpiece to rotate.

4. The workpiece processing system according to claim 1, characterized in that: The loading end and the unloading end are located on the same side of the processing equipment in the first direction, the first transfer mechanism and the second transfer mechanism are located on the same side of the processing equipment in the first direction, the number of the transmission mechanisms is at least two groups, at least one group of the transmission mechanisms is arranged in a working position of the processing equipment, and at least one group of the transmission mechanisms is arranged corresponding to the working position; The loading end and the unloading end are located at opposite sides of the processing equipment in the first direction, the first transfer mechanism and the second transfer mechanism are respectively located at opposite sides of the processing equipment in the first direction, the number of the transfer mechanisms is at least three groups, at least one group of which is arranged in a working position of the processing equipment, and at least one group of the transfer mechanisms is respectively arranged at opposite sides of the processing equipment in the first direction and corresponding to the working position; Wherein, the first direction is the extension direction of the tube workpiece in the processing equipment.

5. The workpiece processing system according to claim 1, characterized in that: The height of the first surface gradually increases from one end close to the transfer mechanism to the other end, and a first baffle is provided at one end of the first surface close to the transfer mechanism; The height of the second surface gradually decreases from one end close to the transfer mechanism to the other end, and a second baffle is provided at one end of the second surface away from the transfer mechanism.

6. The workpiece processing system according to claim 1 or 4, characterized in that: The number of the pipe workpieces to be processed is at least two; A blocking mechanism is provided at one end of the first surface close to the transfer mechanism, and the blocking mechanism has a telescopic end that can extend out of the upper side of the first surface or shorten to the lower side of the first surface in a vertical direction. When the telescopic end is extended, it is used to limit the tube workpieces other than at least one tube workpiece close to one end of the transfer mechanism to roll toward the side where the transfer mechanism is located.

Images