Titanium electrode block conveying and placement device

Abstract

The present invention discloses a titanium electrode block conveying and placing device, comprising a frame, a mobile trolley, a material rack support and moving mechanism, and a placing mechanism. The frame comprises a frame and a material taking platform. The mobile trolley is arranged above the frame. The material rack support and moving mechanism are arranged below the welding material rack. The placing mechanism comprises a lifting cylinder arranged in the middle of the mobile trolley body, a second motor reducer and a driving lifting transmission device installed on the body, a moving block arranged on the upper plate of the lifting cylinder, a moving block adjustment screw threadedly engaged in the internal thread of the moving block, a third motor reducer installed on the upper plate and driven and connected to the moving block adjustment screw, an adjustment block arranged at the lower part of the lifting cylinder, and a rocker rotatably connected to the adjustment block and the moving block. The titanium electrode block conveying and placing device of the present invention can conveniently convey and place titanium electrode blocks on the welding material rack, making it easier for the titanium electrode blocks to enter the welding box for subsequent welding processing.

Description

Technical Field

[0001] The present invention belongs to the technical field of titanium electrode block production auxiliary devices, and in particular relates to a titanium electrode block conveying and placing device for conveying and placing titanium electrode blocks on a welding material rack. Background Art

[0002] After the titanium electrode block products are pressed by the main machine, they enter the post-machine equipment for processing, such as weighing. After the post-machine equipment processing is completed, the titanium electrode block products are placed on the welding material rack. After the welding material rack is filled with titanium electrode blocks, it is lifted into the welding box and enters the welding process.

[0003] like Figure 1 and Figure 2 As shown, the two ends of the welding rack 10 are non-detachable fixed end plates 1, the inner side of the fixed end plates 1 is installed with a jack 4, the lower part of the welding rack 10 is fixed with two pillars 2 between the fixed end plates 1, and the titanium electrode block 5 with an octahedral cross section ( Figure 1 ) or a titanium electrode block 6 having a cylindrical cross section ( Figure 2 ) are placed on the two pillars 2 in sequence. After the welding rack 10 is filled with titanium electrode blocks, two pressure rods 3 are installed between the fixed end plates 1 on the upper part of the welding rack 10 to press the titanium electrode blocks up and down (radially), and then the titanium electrode blocks are pressed left and right (axially) with the jack 4. In this way, the placement of the titanium electrode blocks on the welding rack 10 is completed, and the welding rack 10 and the titanium electrode blocks placed thereon are lifted as a whole and transported into the welding box for the welding process.

[0004] In the prior art, a pushing device is used to transport titanium electrode blocks, such as the pushing device disclosed in Chinese Patent No. 201920299247.6, which pushes the titanium electrode blocks along a track (roller). However, the pushing device of the prior art cannot push the titanium electrode blocks into the welding rack because the fixed end plates at both ends of the welding rack block the titanium electrode blocks. Therefore, it is necessary to provide a titanium electrode block conveying and placement device to convey and place the titanium electrode blocks on the welding rack. Summary of the Invention

[0005] In order to solve some or all of the technical problems existing in the above-mentioned prior art, the present invention provides a titanium electrode block conveying and placing device for conveying and placing titanium electrode blocks on a welding material rack. The titanium electrode block conveying and placing device includes a frame, a mobile trolley, a material rack support and moving mechanism, and a placing mechanism. The frame includes a frame and a material taking platform. The mobile trolley is arranged above the frame and moves back and forth on the frame. The material rack support and moving mechanism are arranged below the welding material rack to support the welding material rack and drive the welding material rack to move. The placing mechanism places the titanium electrode block on the material taking platform onto the welding material rack, wherein:

[0006] The frame is composed of two crossbeams, four legs and two end beams, the two crossbeams are arranged in parallel, the two end beams are fixedly connected between the ends of the two crossbeams, the lower ends of the four legs are fixed on the ground, the upper ends of the four legs are supported on the crossbeams, the transverse span of the legs is set to be greater than the length of the welding material rack, one end of the crossbeam extends out of the legs, the material taking platform is placed on the ground and is located below the part of the crossbeam extending out of the legs, and each of the crossbeams is provided with a trolley guide rail and a rack installed on the upper part;

[0007] The mobile car includes a car body, a gear mounted on the lower part of the car body and a first motor reducer, the gear is engaged with the rack, and the first motor reducer is driven and connected to the gear for rotation;

[0008] The material rack support and moving mechanism includes a moving support, a first welding material rack support and a second welding material rack support, a guide rail, and a cylinder. The guide rail is arranged between the moving support and the ground. The first welding material rack support and the second welding material rack support are installed on the moving support. The cylinder is driven and connected to the moving support.

[0009] The placing mechanism includes a lifting cylinder, a second motor reducer, a driving lifting transmission device, two rocker arms, two adjustment blocks, two moving blocks, a third motor reducer, and a moving block adjustment screw. The lifting cylinder is arranged in the middle of the vehicle body, the second motor reducer and the lifting transmission device are installed on the vehicle body, the upper part of the lifting transmission device is connected to the upper plate fixed to the upper part of the lifting cylinder, the second motor reducer is driven and connected to the lifting transmission device, the two moving blocks are arranged on the upper plate, an internal thread is provided in the moving block, the internal threads of the two moving blocks rotate in opposite directions, and the thread structure of the moving block adjustment screw is The third motor reducer is engaged in the internal threads of the two moving blocks, and the third motor reducer is installed on the upper plate and driven to be connected to the moving block adjustment screw. The two adjustment blocks are arranged at the lower part of the lifting cylinder, and one of the two adjustment blocks corresponds to one of the two moving blocks, and the other adjustment block of the two adjustment blocks corresponds to the other moving block of the two moving blocks. One of the two rocker arms is rotatably connected to a corresponding adjustment block and a moving block, and the other rocker arm of the two rocker arms is rotatably connected to a corresponding other adjustment block and another moving block, and the lower part of the two rocker arms is hook-shaped.

[0010] Furthermore, in the above-mentioned titanium electrode block conveying and placing device, the rocker arm and the adjusting block are rotatably connected via a first pin and a sleeve installed in the middle of the adjusting block, and the rocker arm and the moving block are rotatably connected via a second pin.

[0011] Furthermore, in the above-mentioned titanium electrode block conveying and placing device, the lower end of the swing rod is provided with a convex plate perpendicular to the swing rod, and the convex plates of the two swing rods face each other to form a hook portion suitable for clamping the titanium electrode block.

[0012] Furthermore, in the titanium electrode block conveying and placing device, stainless steel plates are installed on the lower opposite sides of the two rocker arms, and stainless steel plates are installed on the upper surfaces of the convex plates at the lower ends of the two rocker arms.

[0013] Furthermore, in the above-mentioned titanium electrode block conveying and placing device, a guide sleeve is installed between the vehicle body and the lifting cylinder.

[0014] Furthermore, in the above-mentioned titanium electrode block conveying and placement device, the material rack support and moving mechanism also includes a large cylinder and a first pusher head, a small cylinder and a second pusher head, the large cylinder and the first pusher head are installed on one side of the first welding material rack bracket and the second welding material rack bracket, and the small cylinder and the second pusher head are installed on the other side of the first welding material rack bracket and the second welding material rack bracket.

[0015] Furthermore, in the above-mentioned titanium electrode block conveying and placement device, the number of the moving block adjustment screws is two, and the third motor reducer is driven and connected to the moving block adjustment screw in the following manner: the output shaft of the third motor reducer is connected to a driving gear, and two driven gears are engaged with the driving gear, and each of the driven gears is fixedly connected to one of the moving block adjustment screws, and both ends of the moving block adjustment screw are supported by bearings.

[0016] Furthermore, in the above-mentioned titanium electrode block conveying and placement device, the placement mechanism also includes two adjustment block adjustment screws, both sides of the two adjustment blocks are provided with internal threads, the internal threads on both sides of each adjustment block have the same rotation direction, the internal thread in one side of one adjustment block corresponds to the internal thread in one side of the other adjustment block and has opposite rotation direction, the internal thread in the other side of one adjustment block corresponds to the internal thread in the other side of the other adjustment block and has opposite rotation direction, the two adjustment block adjustment screws are respectively inserted into the corresponding internal threads of the adjustment blocks, and matching locking nuts are installed on the ends of the two adjustment block adjustment screws exposed to the adjustment blocks.

[0017] The titanium electrode block conveying and placing device of the present invention can conveniently convey and place the titanium electrode blocks on the welding material rack, making it convenient for the titanium electrode blocks to enter the welding box for subsequent welding processing, and has the following advantages and beneficial effects: through the driving of the mobile trolley by the first motor reducer, the horizontal (left and right) adjustment of the titanium electrode block conveying and placing device is conveniently realized; through the setting of the second motor reducer, the lifting transmission device and the lifting cylinder, the vertical (up and down) adjustment of the titanium electrode block conveying and placing device is conveniently realized; through the setting of the third motor reducer, the moving block, the moving block adjustment screw, etc., the opening and closing of the rocker hook in the titanium electrode block conveying and placing device is conveniently realized, thereby realizing the clamping and release of the titanium electrode block; through the driving of the adjusting block by the adjusting block adjustment screw, the reduction or increase of the gap of the rocker hook in the titanium electrode block conveying and placing device is conveniently realized, thereby adapting to the clamping of titanium electrode blocks of different thicknesses. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for the embodiments or the description of the prior art. Obviously, the drawings described below are only used to further understand the embodiments of the present invention and constitute part of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative work. In the drawings:

[0019] Figure 1 and Figure 2 It is a structural diagram of the welding rack, where Figure 1 The welding rack shown is suitable for placing titanium electrode blocks with an octahedral cross section. Figure 2 The welding rack shown is suitable for placing titanium electrode blocks with a cylindrical cross-section;

[0020] Figure 3 It is a structural schematic diagram of the titanium electrode block conveying and placing device of the present invention;

[0021] Figure 4 yes Figure 3 A top view of the titanium electrode block conveying and placement device, wherein the moving trolley is not shown;

[0022] Figure 5 yes Figure 3 An enlarged left view of the titanium electrode block conveying and placement device shown;

[0023] Figure 6 It is along Figure 5 Cross-sectional view of AA;

[0024] Figure 7 It is along Figure 6 View from the middle B direction;

[0025] Figure 8 It is a structural schematic diagram of the lifting transmission device in the titanium electrode block conveying and placing device of the present invention. DETAILED DESCRIPTION

[0026] To make the objectives, technical solutions, and advantages of the present invention more clear, the technical solutions of the present invention will be clearly and completely described below in conjunction with specific embodiments of the present invention and corresponding drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0027] The titanium electrode block conveying and placing device of the present invention is used to convey and place the titanium electrode block on the welding material rack so that it can enter the welding box for subsequent welding processing. Figures 3 to 7 As shown, the titanium electrode block conveying and placing device of the present invention includes a frame, a moving trolley, a material rack support and moving mechanism, and a placing mechanism, wherein the frame includes a frame 12 and a material picking platform 11, the moving trolley is arranged above the frame 12, and can move back and forth on the frame 12, the material rack support and moving mechanism are arranged below the welding material rack 10, support the welding material rack 10 and drive the welding material rack 10 to move, and the placing mechanism is used to place the titanium electrode blocks on the material picking platform 11 onto the welding material rack 10.

[0028] Furthermore, the frame 12 is composed of two crossbeams 121, four legs 122 and two end beams 123. The two crossbeams 121 are arranged in parallel, and the two end beams 123 are fixedly connected between the ends of the two crossbeams 121. The lower ends of the four legs 122 are fixed to the ground, and the upper ends of the four legs 122 are supported on the crossbeams 121. The lateral span of the legs 122 is set to be greater than the length of the welding material rack 30. One end of the crossbeam 121 extends out of the leg 122. The material-retrieving platform 11 is placed on the ground and is located below the portion of the crossbeam 121 that extends out of the leg 122. It is used to place the pressed titanium electrode block 5 (or titanium electrode block 6, this article takes the titanium electrode block 5 as an example for explanation). In addition, a trolley guide rail 124 is provided on the upper part of each crossbeam 121 and a rack 125 is installed.

[0029] Furthermore, the mobile trolley includes a body 21, a gear 22 installed at the lower part of the body 21, and a first motor reducer 23 driving the gear 22. The gear 22 is engaged with the rack 125 at the upper part of the beam 121. The first motor reducer 23 drives the gear 22 to rotate. The gear 22 drives the mobile trolley to move along the beam 121 by mutual engagement with the rack 125. At the same time, the trolley guide rail 22 between the body 21 and the beam 121 provides guidance for the movement of the mobile trolley.

[0030] Furthermore, the material rack support and moving mechanism includes a mobile support 51, a first welding material rack bracket 52A and a second welding material rack bracket 52B, a guide rail 53, a cylinder 54, a large cylinder 55 and a first pusher 56, a small cylinder 57 and a second pusher 58. The guide rail 53 is set between the mobile support 51 and the ground, the first welding material rack bracket 52A and the second welding material rack bracket 52B are installed on the mobile support 51, the cylinder 54 is driven and connected to the mobile support 51, and is used to drive the mobile support 51 to reciprocate along the guide rail 53, the large cylinder 55 and the first pusher 56 are installed on one side of the first welding material rack bracket 52A and the second welding material rack bracket 52B, and the small cylinder 57 and the second pusher 58 are installed on the other side of the first welding material rack bracket 52A and the second welding material rack bracket 52B.

[0031] In the titanium electrode block conveying and placing device of the present invention, the first welding material rack support 52A and the second welding material rack support 52B are used to support the first welding material rack 10 and the second welding material rack 10' respectively. Figure 5 As shown, when the movable support 51 is driven by the cylinder 54 to move along the guide rail 53 so that the first welding material rack 10 on the first welding material rack bracket 52A is located in the middle of the frame 12 and directly below the car body 21, the titanium electrode block is swung on the first welding material rack 10. After the swinging is completed, the cylinder 54 drives the movable support 51 to move along the guide rail 53 so that the first welding material rack bracket 52A moves to the outside of the frame 12 and the second welding material rack 10′ on the second welding material rack bracket 52B is located in the middle of the frame 12 and directly below the car body 21. At this time, the titanium electrode block can be swung on the second welding material rack 10′. At the same time, the pressure rod 3 is installed on the first welding material rack 10 to radially press the titanium electrode block and axially press the titanium electrode block through the jack 4. Then the first welding material rack 10 and the titanium electrode blocks placed thereon are lifted as a whole and transported into the welding box for the welding process. Similarly, after completing the swinging of the titanium electrode blocks on the second welding material rack 10′, the cylinder 54 drives the movable support 51 to move along the guide rail 53 so that the second welding material rack bracket 52B moves to the outside of the frame 12 and the first welding material rack bracket 52A with the empty first welding material rack 10 is moved to the middle of the frame 12 directly under the vehicle body 21. Then, the titanium electrode blocks can be swung on the first welding material rack 10 and the second welding material rack 10′ with completed swinging can be hoisted into the welding box. This cycle can be repeated to realize the continuous transportation and placement of the titanium electrode blocks.

[0032] In addition, in the above-mentioned titanium electrode block conveying and placement device of the present invention, before placing the first welding material rack 10 and the second welding material rack 10' on the first welding material rack bracket 52A and the second welding material rack bracket 52B, the first pusher head 56 and the second pusher head 58 are retracted by the large cylinder 55 and the small cylinder 57 to leave enough space for placing the welding material rack; after the welding material rack is placed, the large cylinder 55 and the small cylinder 57 are ventilated and pushed out, and the first pusher head 56 and the second pusher head 58 axially press the welding material rack into position to prevent the welding material rack from shaking axially.

[0033] The placement mechanism further includes a lifting cylinder 24, a second motor reducer 27, a driving lifting transmission 28, two rocker arms 36, two adjustment blocks 33, two moving blocks 46, a third motor reducer 41, and moving block adjustment screws 44. The lifting cylinder 24 is positioned in the center of the vehicle body 21, with a guide sleeve 26 installed between the vehicle body 21 and the lifting cylinder 24. The second motor reducer 27 and the lifting transmission 28 are mounted on the vehicle body 21. The upper portion of the lifting transmission 28 is connected to the upper plate 25 fixed to the upper portion of the lifting cylinder 24. The second motor reducer 27 is drivenly connected to the lifting transmission 28. Two moving blocks 46 are mounted on the upper plate 25 of the lifting cylinder 24. The internal threads of the moving blocks 46 are threaded in opposite directions, and the moving block adjustment screws 44 are threadedly engaged with the internal threads of the two moving blocks 46. The third motor reducer 41 is mounted on the upper plate 25 of the lifting cylinder 24 and is drivenly connected to the moving block adjustment screws 44. The two adjusting blocks 33 are arranged at the lower part of the lifting cylinder 24, one of the two adjusting blocks 33 corresponds to one of the two moving blocks 46, the other of the two adjusting blocks 33 corresponds to the other of the two moving blocks 46, one of the two rocker arms 36 is connected to the corresponding one adjusting block 33 and one moving block 46, the other of the two rocker arms 36 is connected to the corresponding other adjusting block 33 and the other moving block 46, wherein the rocker arm 36 is rotatably connected to the adjusting block 33 by a first pin shaft 34 and a shaft sleeve 35 installed in the middle of the adjusting block 33, and the rocker arm 36 is rotatably connected to the moving block 46 by a second pin shaft 47, thereby enabling the rocker arm 36 to rotate around the first pin shaft 34 relative to the adjusting block 33 and around the second pin shaft 47 relative to the moving block 46. In addition, the lower parts of the two rocker arms 36 are hook-shaped, that is, the lower end of each rocker arm 36 is provided with a convex plate perpendicular to the rocker arm 36, and the convex plates of the two rocker arms 36 face each other to form a hook portion suitable for clamping the titanium electrode block.

[0034] As a specific embodiment, a stainless steel plate 48 can be installed on the lower opposite sides of the two rocker arms 36, and a stainless steel plate 49 can be installed on the upper surface of the convex plate at the lower end of the rocker arm 36, so that the stainless steel plates 48 and 49 directly contact the titanium electrode block when clamping the titanium electrode block, thereby improving the strength and wear resistance of the hook portion of the rocker arm 36 used to clamp the titanium electrode block.

[0035] In the above-mentioned titanium electrode block conveying and placing device of the present invention, the second motor reducer 27 drives the lifting transmission device 28, so that the lifting transmission device 28 drives the upper plate 25 to move up and down, thereby realizing the rising and falling of the lifting cylinder 24, and during the rising and falling movement of the lifting cylinder 24, the guide sleeve 26 provides guidance for the lifting cylinder 24 relative to the car body 21.

[0036] The lifting transmission device 28 is an existing finished product. Figure 8 .

[0037] As a specific embodiment, the placement mechanism also includes two adjusting block adjustment screws 31, and both sides of the two adjusting blocks 33 are provided with internal threads. The internal threads on both sides of each adjusting block 33 have the same rotation direction, the internal thread on one side of one adjusting block 33 corresponds to the internal thread on one side of the other adjusting block 33 and the rotation direction is opposite, the internal thread on the other side of one adjusting block 33 corresponds to the internal thread on the other side of the other adjusting block 33 and the rotation direction is opposite, the two adjusting block adjustment screws 31 are respectively inserted horizontally into the corresponding internal threads of the adjusting blocks 33, and the ends of the two adjusting block adjustment screws 31 exposed to the adjusting blocks 33 are installed with matching locking nuts 32.

[0038] In the titanium electrode block conveying and placement device described above, the two adjustment blocks 33 can be moved closer or further apart by rotating the adjustment block adjustment screw 31, thereby reducing or increasing the gap between the hooks at the lower ends of the two swing arms 36, thereby adapting to clamping titanium electrode blocks of varying thicknesses. After the two adjustment blocks 33 are adjusted according to the thickness of the titanium electrode block to be clamped, the two adjustment block adjustment screws 31 are locked with a locking nut 32 to prevent the titanium electrode block from falling due to changes in the position of the adjustment blocks 33 during operation.

[0039] In a specific embodiment, there are two moving block adjustment screws 44, and the third motor reducer 41 is driven and connected to the moving block adjustment screws 44 in the following manner: the output shaft of the third motor reducer 41 is connected to a driving gear 42, two driven gears 43 are meshed with the driving gear 42, each driven gear 43 is fixedly connected to a moving block adjustment screw 44, and both ends of the moving block adjustment screw 44 are supported by bearings 45. Therefore, when the third motor reducer 41 rotates, the moving block adjustment screws 44 rotate through the transmission of the driving gear 42 and the driven gear 43, causing the two moving blocks 46 to move closer to or farther from each other, thereby causing the upper ends of the two rocker arms 36 to move closer to or farther from each other along with the moving blocks 46. Since the rocker arms 36 are rotationally connected to the adjustment block 33 and the rocker arms 36 are rotationally connected to the moving block 46, as the upper ends of the two rocker arms 36 move closer to or farther from each other, the lower ends of the two rocker arms 36 move closer to or farther from each other accordingly.

[0040] The working process of the titanium electrode block conveying and placing device of the present invention is as follows:

[0041] The cylinder 54 drives the movable support 51 so that the first welding material rack 10 on the first welding material rack bracket 52A is located in the middle of the frame 12, and the titanium electrode block is swung on the first welding material rack 10, wherein the first motor reducer 23 drives the movable trolley to move along the crossbeam 121 to above the material taking platform 11, and the third motor reducer 41 drives the movable block adjusting screw 44 to rotate, so that the two movable blocks 46 are close to each other, thereby moving the lower ends of the two rocker arms 36 away from each other, thereby opening the hooks of the two rocker arms 36, and the second motor reducer 27 drives the lifting transmission device 28 to lower the lifting cylinder 24, and then the third motor reducer 41 drives the movable block adjusting screw 44 to rotate, so that The two moving blocks 46 are moved away from each other, thereby moving the lower ends of the two rocker arms 36 closer to each other, thereby closing the hooks of the two rocker arms 36 and reliably clamping the titanium electrode block on the material-taking platform 11. The first motor reducer 23 drives the moving trolley to move along the beam 121 to above the first welding material rack 10, and the third motor reducer 41 drives the moving block adjustment screw 44 to rotate, so that the two moving blocks 46 are moved closer to each other, thereby moving the lower ends of the two rocker arms 36 away from each other, thereby opening the hooks of the two rocker arms 36 and releasing the titanium electrode block on the first welding material rack 10. Repeat the above steps to place multiple titanium electrode blocks one by one on the first welding material rack 10 to complete the swinging of the material on the first welding material rack 10.

[0042] After the swinging of the material on the first welding rack 10 is completed, the cylinder 54 drives the movable support 51 to move the first welding rack bracket 52A to the outside of the frame 12 and position the second welding rack 10' on the second welding rack bracket 52B in the middle of the frame 12. At this time, the swinging of the titanium electrode blocks can be carried out on the second welding rack 10'. The specific process is the same as the swinging of the material on the first welding rack 10. At the same time, the pressure rod 3 is installed on the first welding rack 10 to compress the titanium electrode blocks radially and axially via the jack 4. Then, the first welding rack 10 and the titanium electrode blocks placed thereon are hoisted as a whole and transported into the welding box for the welding process.

[0043] After completing the swinging of the titanium electrode blocks on the second welding material rack 10′, the cylinder 54 drives the movable support 51 to move the second welding material rack bracket 52B to the outside of the frame 12 and move the first welding material rack bracket 52A with the empty first welding material rack 10 to the middle of the frame 12, and then the swinging on the first welding material rack 10 is performed again and the second welding material rack 10′ with completed swinging is hoisted into the welding box. This cycle can realize the continuous transportation and placement of titanium electrode blocks.

[0044] During the operation of the titanium electrode block conveying and placement device of the present invention, for titanium electrode blocks of different thicknesses, the two adjustment blocks 33 can be moved closer to or farther away from each other by rotating the adjustment block adjustment screw 31, thereby reducing or increasing the gap between the hooks at the lower ends of the two rocker arms 36, thereby adapting to clamping titanium electrode blocks of different thicknesses.

[0045] During the operation of the titanium electrode block conveying and placement device of the present invention, in order to improve the placement density of the titanium electrode blocks on the welding material rack, after the titanium electrode blocks are placed, the first motor reducer 23 is used to drive the mobile trolley, and one end of the rocker arm 36 is moved to the outside of the next titanium electrode block 5.2, and then the mobile trolley is moved in the opposite direction, and the rocker arm 36 pushes the next titanium electrode block 5.2 to make it closely contact with the previous titanium electrode block 5.1.

[0046] In summary, the titanium electrode block conveying and placement device of the present invention can conveniently convey and place the titanium electrode block on the welding material rack, making it easier for the titanium electrode block to enter the welding box for subsequent welding processing. Compared with the prior art, the titanium electrode block conveying and placement device of the present invention has the following advantages and beneficial effects:

[0047] 1. The first motor reducer drives the mobile trolley, which conveniently realizes the lateral (left and right) adjustment of the titanium electrode block conveying and placement device to adapt to the conveying and placement of the titanium electrode blocks;

[0048] 2. Through the arrangement of the second motor reducer, the lifting transmission device and the lifting cylinder, the vertical (up and down) adjustment of the titanium electrode block conveying and placement device is conveniently realized to adapt to the conveying and placement of the titanium electrode blocks;

[0049] 3. Through the arrangement of the third motor reducer, the moving block, the moving block adjusting screw, etc., the opening and closing of the swing arm hook in the titanium electrode block conveying and placing device is conveniently realized, thereby achieving the clamping and release of the titanium electrode block;

[0050] 4. By driving the adjusting block through the adjusting screw, the clearance of the swing arm hook in the titanium electrode block conveying and placing device can be easily reduced or increased, thereby adapting to clamping titanium electrode blocks of different thicknesses.

[0051] It should be noted that, in this document, unless otherwise expressly specified or limited, the term "connected" or its synonyms should be interpreted broadly. For example, "connected" can mean a fixed or removable connection; a mechanical or electrical connection; a direct connection or an indirect connection through an intermediate medium; or the internal communication between two elements or the interaction between two elements. A person of ordinary skill in the art will understand the specific meanings of these terms in the present invention based on the specific circumstances. Furthermore, expressions such as "first" and "second" are used solely to distinguish one entity or operation from another and do not necessarily require or imply any actual relationship or order between these entities or operations. Furthermore, the terms "comprise," "include," or any other variations thereof are intended to encompass non-exclusive inclusion, such that a process, method, article, or apparatus comprising a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus. Furthermore, the terms "front," "rear," "left," "right," "upper," and "lower" herein are used with reference to the positions shown in the accompanying drawings.

[0052] It should also be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the same. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the present invention.

Claims

1. A titanium electrode block conveying and placing device for conveying and placing titanium electrode blocks on a welding material rack, characterized in that: The titanium electrode block conveying and placing device includes a frame, a mobile trolley, a material rack support and moving mechanism, and a placing mechanism. The frame includes a frame and a material taking platform. The mobile trolley is arranged above the frame and moves back and forth on the frame. The material rack support and moving mechanism are arranged below the welding material rack to support the welding material rack and drive the welding material rack to move. The placing mechanism places the titanium electrode block on the material taking platform onto the welding material rack, wherein: The frame is composed of two crossbeams, four legs and two end beams. The two crossbeams are arranged in parallel. The two end beams are fixedly connected between the ends of the two crossbeams. The lower ends of the four legs are fixed on the ground. The upper ends of the four legs are supported on the crossbeams. The transverse span of the legs is set to be greater than the length of the welding material rack. One end of the crossbeam extends out of the leg. The material taking platform is placed on the ground and is located below the part of the crossbeam extending out of the leg. A trolley guide rail is provided on the upper part of each crossbeam and a rack is installed. The mobile car includes a car body, a gear mounted on the lower part of the car body and a first motor reducer, the gear is engaged with the rack, and the first motor reducer is driven and connected to the gear for rotation; The material rack support and moving mechanism includes a moving support, a first welding material rack support and a second welding material rack support, a guide rail, and a cylinder. The guide rail is arranged between the moving support and the ground. The first welding material rack support and the second welding material rack support are installed on the moving support. The cylinder is driven and connected to the moving support. The placing mechanism includes a lifting cylinder, a second motor reducer, a driving lifting transmission device, two rocker arms, two adjustment blocks, two moving blocks, a third motor reducer, and a moving block adjustment screw. The lifting cylinder is arranged in the middle of the vehicle body, the second motor reducer and the lifting transmission device are installed on the vehicle body, the upper part of the lifting transmission device is connected to the upper plate fixed to the upper part of the lifting cylinder, the second motor reducer is driven and connected to the lifting transmission device, two moving blocks are arranged on the upper plate, an internal thread is provided in the moving block, and the internal threads of the two moving blocks rotate in opposite directions. The moving blocks The adjusting screw thread is combined in the internal thread of the two moving blocks, the third motor reducer is installed on the upper plate and driven to be connected to the moving block adjusting screw, the two adjusting blocks are arranged at the lower part of the lifting cylinder, one of the two adjusting blocks corresponds to one of the two moving blocks, the other of the two adjusting blocks corresponds to the other of the two moving blocks, one of the two rocker arms is rotatably connected to the corresponding one adjusting block and one moving block, the other of the two rocker arms is rotatably connected to the corresponding other adjusting block and the other moving block, and the lower part of the two rocker arms is hook-shaped.

2. The titanium electrode block conveying and placing device according to claim 1, characterized in that: The rocker arm is rotatably connected to the regulating block via a first pin shaft and a shaft sleeve installed in the middle of the regulating block, and the rocker arm is rotatably connected to the moving block via a second pin shaft.

3. The titanium electrode block conveying and placing device according to claim 1, characterized in that: The lower end of the swing rod is provided with a convex plate perpendicular to the swing rod, and the convex plates of the two swing rods face each other to form a hook portion suitable for clamping the titanium electrode block.

4. The titanium electrode block conveying and placing device according to claim 3, characterized in that: Stainless steel plates are installed on opposite sides of the lower parts of the two swing rods, and stainless steel plates are installed on the upper surfaces of the convex plates at the lower ends of the two swing rods.

5. The titanium electrode block conveying and placing device according to claim 1, characterized in that: A guide sleeve is installed between the vehicle body and the lifting cylinder.

6. The titanium electrode block conveying and placing device according to claim 1, characterized in that: The material rack support and moving mechanism also includes a large cylinder and a first pusher head, a small cylinder and a second pusher head, the large cylinder and the first pusher head are installed on one side of the first welding material rack bracket and the second welding material rack bracket, and the small cylinder and the second pusher head are installed on the other side of the first welding material rack bracket and the second welding material rack bracket.

7. The titanium electrode block conveying and placing device according to any one of claims 1 to 6, characterized in that: There are two moving block adjustment screws, and the third motor reducer is driven and connected to the moving block adjustment screws in the following manner: the output shaft of the third motor reducer is connected to a driving gear, two driven gears are engaged with the driving gear, each of the driven gears is fixedly connected to one of the moving block adjustment screws, and both ends of the moving block adjustment screws are supported by bearings.

8. The titanium electrode block conveying and placing device according to any one of claims 1 to 6, characterized in that: The placing mechanism also includes two adjusting block adjustment screws, both sides of the two adjusting blocks are provided with internal threads, the internal threads on both sides of each adjusting block have the same rotation direction, the internal thread in one side of one adjusting block corresponds to the internal thread in one side of the other adjusting block and has an opposite rotation direction, the internal thread in the other side of one adjusting block corresponds to the internal thread in the other side of the other adjusting block and has an opposite rotation direction, the two adjusting block adjustment screws are respectively inserted into the corresponding internal threads of the adjusting blocks, and matching locking nuts are installed on the ends of the two adjusting block adjustment screws exposed to the adjusting blocks.

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