Jointed board clamping and pushing device

Abstract

The utility model relates to a jointed board clamping and pushing device. The technical problem that an existing pipe making machine is low in yield in the pipe making process is solved. The device is arranged on the pipe making machine and comprises a vertically-arranged supporting frame body, one end of the supporting frame body is provided with a rotating roller through a lubricating assembly, the rotating roller horizontally extends towards one end through the supporting frame body, the circumferential outer side of the rotating roller is sleeved with a swing shaft, and one end of the swing shaft is provided with a driving structure capable of driving the swing shaft to swing in the circumferential direction. Clamping frame bodies are arranged at the two ends of the rotating roller in a sleeving mode, a clamping assembly is arranged at one end of each clamping frame body, and a clamping and conveying space is formed between the clamping assemblies and the rotating roller. The jointed board conveying device has the advantages that the driving structure can drive the swing shaft to swing in the circumferential direction, the swing fixing assembly can enable the swing shaft to drive the rotating roller to rotate, the rotating roller can drive the clamping frame body to rotate, and the jointed board conveying effect is guaranteed. And the clamping assembly can guarantee clamping and limiting of the jointed board, the jointed board can be separated from power, and the welding machining effect of the jointed board is guaranteed.

Description

Technical Field

[0001] The utility model belongs to the technical field of pipe-making equipment, and particularly relates to a splicing plate clamping and feeding pushing device. Background Art

[0002] At present, most of the existing pipe-making methods adopt welding pipe-making machines. The welding pipe-making machines have steps such as uncoiling, forming, welding, sizing, and grinding in the pipe-making process. Among them, in the pipe-making process of forming and welding, the existing welding pipe-making machines cannot drive the splicing plates to break away from the power after the splicing plate forming process, and the splicing plates will cause phenomena such as scoring on the plate surface during the welding process, affecting the product quality and reducing the product yield. Summary of the Invention

[0003] The purpose of the utility model is to solve the above problems and provide a splicing plate clamping and feeding pushing device.

[0004] To achieve the above purpose, the utility model adopts the following technical solutions: A splicing plate clamping and feeding pushing device is arranged on a pipe-making machine, including a vertically arranged support frame body. One end of the support frame body is provided with a rotating roller rotatably arranged in the support frame body through a lubricating component. The rotating roller extends horizontally towards one end through the support frame body, and a swinging shaft is sleeved on the outer circumference of the rotating roller. One end of the swinging shaft is provided with a driving structure capable of driving the swinging shaft to swing circumferentially. Both ends of the rotating roller are sleeved with clamping frame bodies. One end of the clamping frame body is provided with a clamping component. A clamping and feeding space is formed between the clamping component and the rotating roller. A splicing plate to be welded placed on the rotating roller is arranged in the clamping and feeding space, and the splicing plate to be welded is clamped by the clamping component. The swinging shaft can drive the rotating roller to rotate, and the rotating roller can drive the clamping frame body to separate the splicing plate from the power, ensuring the welding effect of the splicing plate.

[0005] In the above splicing plate clamping and feeding pushing device, the rotating roller includes a rotating sleeve body sleeved in the middle of the rotating roller and abutted against the clamping frame body at both ends. The rotating roller extends towards both ends to be provided with a rotating shaft. The rotating shaft is arranged in the lubricating component, and the rotating shaft is fixedly connected with the swinging shaft. The swinging shaft can be used to drive the rotating shaft to rotate, thereby driving the rotating roller to rotate.

[0006] In the above splicing plate clamping and feeding pushing device, the radius of the rotating shaft is smaller than the radius of the rotating roller, and the rotating shaft and the rotating roller are of an integral structure. The radius of the rotating roller is smaller than the radius of the rotating sleeve body. The rotating sleeve body can play a protective role for the rotating roller.

[0007] In the above-mentioned splicing plate clamping and pushing device, at least two of the support frames are provided corresponding to each other. One end of the support frame is fixedly arranged on the pipe making machine through a plurality of fixing bolts. The other end of the support frame is provided with a rotating support hole for inserting and rotating the rotating shaft. The lubrication assembly includes a bearing installation groove arranged on one side of the support frame. The bearing installation groove is communicated with the rotating support hole. A rotating bearing sleeved on the circumferential outer side of the rotating shaft is arranged in the bearing installation groove. The rotating shaft can be conveniently rotated and arranged in the support frame through the rotating support hole, and the rotating effect of the rotating shaft can be improved through the rotating bearing.

[0008] In the above-mentioned splicing plate clamping and pushing device, at least two of the clamping frames are provided corresponding to each other. One end of the clamping frame is provided with a clamping hole. The clamping frame is vertically arranged on the rotating roller through the clamping hole. The other end of the clamping frame is provided with a plugging hole for plugging and connecting the clamping assembly. The clamping assembly is fixedly arranged in the plugging hole through the clamping fixing assembly. The clamping frame can be conveniently fixedly sleeved on the rotating roller through the clamping hole. The clamping assembly can be conveniently arranged in the clamping frame through the plugging hole, improving the installation efficiency. And the connection stability between the clamping assembly and the clamping frame can be improved through the clamping fixing assembly, ensuring the clamping effect.

[0009] In the above-mentioned splicing plate clamping and pushing device, the clamping assembly includes a clamping column. One end of the clamping column is arranged in the plugging hole. The other end of the clamping column extends towards another clamping frame and a clamping part is arranged on the circumferential outer side of the end part. An elastic retaining ring is arranged between the clamping part and the clamping frame and sleeved on the circumferential outer side of the clamping column. The radius of the clamping part is larger than that of the clamping column. The clamping area can be increased through the clamping part, ensuring the clamping effect.

[0010] In the above-mentioned splicing plate clamping and pushing device, the clamping fixing assembly includes a plurality of clamping fixing bolts. One end of the clamping fixing bolt is fixedly arranged in the clamping column. One end of the clamping fixing bolt abuts against the clamping frame through a clamping fixing gasket. The stability of the clamping column in the plugging hole can be ensured through the clamping fixing bolt and the clamping fixing gasket, ensuring the clamping effect.

[0011] In the above-mentioned puzzle plate clamping and pushing device, one end of the swing shaft is provided with a swing portion extending inward in the circumferential direction. A swing hole corresponding to the rotation support hole is provided in the swing portion. The rotation shaft is arranged in the swing hole and is fixedly arranged in the swing hole through a swing fixing component. The swing shaft is vertically arranged on one side of the support frame body. The other end of the swing shaft extends inward in the circumferential direction to be provided with a driving portion. The driving portion is connected to the driving structure in a controlled manner, and the driving structure is arranged perpendicular to the swing shaft. The driving structure can drive the swing shaft to swing circumferentially, and drive the rotation shaft to rotate through the swing portion, ensuring the rotation effect of the rotation shaft.

[0012] In the above-mentioned puzzle plate clamping and pushing device, the driving structure includes a driving cylinder. One end of the driving cylinder is provided with a piston rod. A linkage sleeve sleeved on both sides of the driving portion is arranged on the piston rod. A pin shaft penetrating through the driving portion is arranged on the linkage sleeve. The other end of the driving cylinder is fixedly arranged on the pipe making machine through a plurality of fixing bolts. The linkage sleeve is connected to the driving portion through the pin shaft, and the piston rod pushes the driving portion through the driving cylinder, which can drive the swing portion to swing, thereby driving the rotation shaft to rotate.

[0013] In the above-mentioned puzzle plate clamping and pushing device, the swing fixing component includes a swing fixing bolt arranged on one side of the swing portion. One end of the swing fixing bolt is fixedly arranged in the rotation shaft, and a swing fixing gasket abutted against the swing shaft is arranged between the swing fixing bolt and the swing shaft. The connection stability between the swing portion and the rotation shaft can be ensured through the swing fixing bolt and the swing fixing gasket.

[0014] Compared with the existing technology, the advantages of the present utility model are as follows:

[0015] 1. The driving structure can drive the swing shaft to swing circumferentially, and the swing fixing component can enable the swing shaft to drive the rotation roller to rotate. The rotation roller can drive the clamping frame body to rotate, ensuring the conveying effect of the puzzle plate.

[0016] 2. The clamping component can ensure the clamping and limiting of the puzzle plate, and can enable the puzzle plate to be separated from the power, ensuring the welding and processing effect of the puzzle plate.

[0017] 3. The lubricating component can improve the rotation effect of the rotation shaft, thereby improving the rotation effect of the clamping frame body. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a schematic structural diagram of the present utility model.

[0019] Figure 2 is a schematic structural diagram of the clamping component in the present utility model.

[0020] Figure 3 It is a schematic structural diagram of the driving structure in the present utility model.

[0021] In the figure: support frame body 1, rotating support hole 11, lubrication assembly 2, bearing installation groove 21, rotating bearing 22, rotating roller 3, rotating sleeve body 31, rotating shaft 32, swinging shaft 4, swinging part 41, swinging hole 42, swinging fixing assembly 43, swinging fixing bolt 431, swinging fixing gasket 432, driving part 44, driving structure 5, driving cylinder 51, piston rod 52, linkage sleeve 53, pin 54, clamping frame body 6, clamping hole 61, insertion hole 62, clamping fixing assembly 63, clamping fixing bolt 631, clamping fixing gasket 632, clamping assembly 7, clamping column 71, clamping part 72, clamping bearing 73, snap ring 74, clamping and feeding space 8. Specific embodiments

[0022] The present utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0023] As Figure 1 , Figure 2 , Figure 3 shown, the present splicing board clamping and pushing device is arranged on a pipe making machine, and includes a vertically arranged support frame body 1. One end of the support frame body 1 is provided with a rotating roller 3 rotatably arranged in the support frame body 1 through a lubrication assembly 2. The lubrication assembly 2 can facilitate the rotation of the rotating roller 3 in the support frame body 1. The rotating roller 3 extends horizontally towards one end through the support frame body 1 and a swinging shaft 4 is sleeved on the circumferential outer side thereof. The rotation of the rotating roller 3 can be driven by the swinging of the swinging shaft 4. One end of the swinging shaft 4 is provided with a driving structure 5 capable of driving the circumferential swinging of the swinging shaft 4. The driving structure 5 can drive the circumferential swinging of the swinging shaft 4, thereby driving the rotation of the rotating roller 3. Clamping frame bodies 6 are sleeved at both ends of the rotating roller 3. A clamping assembly 7 is arranged at one end of the clamping frame body 6. A clamping and feeding space 8 is formed between the clamping assembly 7 and the rotating roller 3. The splicing board to be welded placed on the rotating roller 3 is arranged in the clamping and feeding space 8, and the splicing board to be welded is clamped by the clamping assembly 7. The swinging shaft 4 drives the rotation of the rotating roller 3, and the rotation of the rotating roller 3 can cut off the power of the splicing board to ensure the welding effect of the splicing board.

[0024] Specifically, the rotating roller 3 includes a rotating sleeve body 31 sleeved in the middle of the rotating roller 3 and abutted against the clamping frame bodies 6 at both ends. The rotating sleeve body 31 can rotate synchronously with the rotating roller 3 and is abutted against the clamping frame bodies 6. The rotating roller 3 extends towards both ends and is provided with rotating shafts 32. The rotating shafts 32 are arranged in the lubrication assembly 2 and are fixedly connected to the swinging shaft 4. The swinging shaft 4 can drive the rotation of the rotating shafts 32, thereby driving the rotating roller 3 to perform clamping and feeding of the clamping frame bodies 6.

[0025] Among them, the radius of the rotating shaft 32 is smaller than the radius of the rotating roller 3, and the rotating shaft 32 and the rotating roller 3 are of an integral structure. The radius of the rotating roller 3 is smaller than the radius of the rotating sleeve 31, and the rotating sleeve 31 can protect the rotating roller 3.

[0026] As Figure 1 , Figure 2 shown, there are at least two support frames 1 and they are arranged corresponding to each other. One end of the support frame 1 is fixedly arranged on the pipe making machine through a plurality of fixing bolts, and the fixing bolts can ensure the supporting effect of the support frame 1. The other end of the support frame 1 is provided with a rotating support hole 11 for the rotating shaft 32 to be inserted and rotatably arranged. The lubrication assembly 2 includes a bearing installation groove 21 arranged on one side of the support frame 1. The bearing installation groove 21 is communicated with the rotating support hole 11, and a rotating bearing 22 sleeved on the circumferential outer side of the rotating shaft 32 is arranged in the bearing installation groove 21. The rotating support hole 11 can facilitate the rotating shaft 32 to be rotatably arranged in the support frame 1, and the rotating bearing 22 can improve the rotating effect of the rotating shaft 32.

[0027] Furthermore, there are at least two clamping frames 6 and they are arranged corresponding to each other. One end of the clamping frame 6 is provided with a clamping hole 61, and the clamping frame 6 is vertically arranged on the rotating roller 3 through the clamping hole 61. The other end of the clamping frame 6 is provided with a plugging hole 62 for the clamping assembly 7 to be plugged and connected, and the clamping assembly 7 is fixedly arranged in the plugging hole 62 through a clamping fixing component 63. The clamping hole 61 can facilitate the clamping frame 6 to be fixedly sleeved on the rotating roller 3, the plugging hole 62 can facilitate the clamping assembly 7 to be arranged in the clamping frame 6, improving the installation efficiency, and the clamping fixing component 63 can improve the connection stability between the clamping assembly 7 and the clamping frame 6 to ensure the clamping effect.

[0028] Among them, the clamping assembly 7 includes a clamping column 71. One end of the clamping column 71 is arranged in the plugging hole 62, and the other end of the clamping column 71 extends towards another clamping frame 6 and a clamping part 72 is arranged on the circumferential outer side of the end part. A clamping bearing 73 sleeved on the circumferential outer side of the clamping column 71 is arranged between the clamping part 72 and the clamping frame 6. An elastic retaining ring 74 is arranged between the clamping bearing 73 and the clamping frame 6. The radius of the clamping part 72 is larger than the radius of the clamping column 71, and the clamping area can be increased through the clamping part 72 to ensure the clamping effect.

[0029] Combined with Figure 1 , Figure 2 , Figure 3As shown, the clamping and fixing assembly 63 includes a number of clamping and fixing bolts 631. One end of the clamping and fixing bolt 631 is fixedly arranged in the clamping column 71, and one end of the clamping and fixing bolt 631 abuts against the clamping frame 6 through the clamping and fixing gasket 632. The clamping and fixing bolt 631 and the clamping and fixing gasket 632 can ensure the stability of the clamping column 71 in the insertion hole 62 and ensure the clamping effect.

[0030] Among them, one end of the swing shaft 4 is provided with a swing part 41 extending inward in the circumferential direction. A swing hole 42 corresponding to the rotation support hole 11 is arranged in the swing part 41. The rotation shaft 32 is arranged in the swing hole 42 and is fixedly arranged in the swing hole 42 through the swing fixing assembly 43. The swing fixing assembly 43 can fixedly connect the rotation shaft 32 and the swing shaft 4. When the swing shaft 4 swings circumferentially, it can drive the rotation shaft 32 to rotate. The swing shaft 4 is vertically arranged on one side of the support frame 1, and the other end of the swing shaft 4 extends inward in the circumferential direction to be provided with a driving part 44. The driving part 44 is connected to the driving structure 5 in a controlled manner, and the driving structure 5 is arranged perpendicular to the swing shaft 4. The driving structure 5 can drive the swing shaft 4 to swing circumferentially, and drive the rotation shaft 32 to rotate through the swing part 41, ensuring the rotation effect of the rotation shaft 32.

[0031] Specifically, the driving structure 5 includes a driving cylinder 51. One end of the driving cylinder 51 is provided with a piston rod 52. A linkage sleeve 53 sleeved on both sides of the driving part 44 is arranged on the piston rod 52. A pin 54 penetrating through the driving part 44 is arranged on the linkage sleeve 53. The other end of the driving cylinder 51 is fixedly arranged on the pipe making machine through a number of fixing bolts. The linkage sleeve 53 is connected to the driving part 44 through the pin 54, and the piston rod 52 pushes the driving part 44 through the driving cylinder 51, which can drive the swing part 41 to swing, thereby driving the rotation shaft 32 to rotate.

[0032] Combined Figure 1 、 Figure 2 As shown, the swing fixing assembly 43 includes a swing fixing bolt 431 arranged on one side of the swing part 41. One end of the swing fixing bolt 431 is fixedly arranged in the rotation shaft 32, and a swing fixing gasket 432 abutting against the swing shaft 4 is arranged between the swing fixing bolt 431 and the swing shaft 4. The swing fixing bolt 431 and the swing fixing gasket 432 can ensure the connection stability between the swing part 41 and the rotation shaft 32.

[0033] The principle of this embodiment is as follows: The splicing plate to be welded is slidably arranged on the rotating roller 3 and is limited and clamped by the clamping assembly 7, which can make the splicing plate lose power. The driving structure 5 drives the swing shaft 4 to swing circumferentially, and the swing shaft 4 can drive the rotating shaft 32 to rotate. The splicing plate arranged in the feeding space 8 can rotate through the clamping frame body 6, so as to drive the splicing plate to be conveyed without power, ensuring the processing effect of the splicing plate.

[0034] The specific embodiments described herein are merely illustrative of the spirit of the present invention. Those skilled in the art of the present invention can make various modifications or supplements to the described specific embodiments or use similar ways to replace them, but will not deviate from the spirit of the present invention or exceed the scope defined by the appended claims.

[0035] Although terms such as support frame body 1, rotating support hole 11, lubrication assembly 2, bearing installation groove 21, rotating bearing 22, rotating roller 3, rotating sleeve body 31, rotating shaft 32, swing shaft 4, swing part 41, swing hole 42, swing fixing assembly 43, swing fixing bolt 431, swing fixing gasket 432, driving part 44, driving structure 5, driving cylinder 51, piston rod 52, linkage sleeve 53, pin 54, clamping frame body 6, clamping hole 61, insertion hole 62, clamping fixing assembly 63, clamping fixing bolt 631, clamping fixing gasket 632, clamping assembly 7, clamping column 71, clamping part 72, clamping bearing 73, elastic retaining ring 74, feeding space 8 are used more in this article, the possibility of using other terms is not excluded. Using these terms is only to more conveniently describe and explain the essence of the present invention; interpreting them as any additional limitation is contrary to the spirit of the present invention.

Claims

1. A jigsaw clamping and pushing device is provided on a pipe making machine, which includes a vertically arranged support frame (1). One end of the support frame (1) is provided with a rotating roller (3) rotatably arranged in the support frame (1) through a lubrication assembly (2). It is characterized in that, The described rotating roller (3) is horizontally extended towards one end through the support frame body (1), and a swing shaft (4) is sleeved on the outer circumference. One end of the swing shaft (4) is provided with a driving structure (5) capable of driving the swing shaft (4) to swing circumferentially. Both ends of the rotating roller (3) are sleeved with clamping frame bodies (6). One end of the clamping frame body (6) is provided with a clamping component (7), and a clamping and feeding space (8) is formed between the clamping component (7) and the rotating roller (3).

2. The jig plate clamping and pushing device according to claim 1, wherein The rotating roller (3) includes a rotating sleeve body (31) sleeved in the middle of the rotating roller (3) and abutted against the clamping frame body (6) at both ends. The rotating roller (3) extends towards both ends with a rotating shaft (32). The rotating shaft (32) is arranged in the lubrication component (2), and the rotating shaft (32) is fixedly connected to the swing shaft (4).

3. The jig clamping and feeding pushing device according to claim 2, wherein, The radius of the rotating shaft (32) is smaller than the radius of the rotating roller (3), and the rotating shaft (32) and the rotating roller (3) are of an integral structure. The radius of the rotating roller (3) is smaller than the radius of the rotating sleeve body (31).

4. The jigsaw clamping and pushing device according to claim 2, characterized in that, There are at least two support frame bodies (1) arranged corresponding to each other. One end of the support frame body (1) is fixedly arranged on the pipe making machine through a plurality of fixing bolts. The other end of the support frame body (1) is provided with a rotating support hole (11) for the rotating shaft (32) to be inserted and rotated. The lubrication component (2) includes a bearing installation groove (21) arranged on one side of the support frame body (1). The bearing installation groove (21) communicates with the rotating support hole (11), and a rotating bearing (22) sleeved on the outer circumference of the rotating shaft (32) is arranged in the bearing installation groove (21).

5. The jigsaw clamping and pushing device according to claim 1, wherein There are at least two clamping frame bodies (6) arranged corresponding to each other. One end of the clamping frame body (6) is provided with a clamping hole (61). The clamping frame body (6) is vertically arranged on the rotating roller (3) through the clamping hole (61). The other end of the clamping frame body (6) is provided with a plug-in hole (62) for the clamping component (7) to be plugged and connected. The clamping component (7) is fixedly arranged in the plug-in hole (62) through a clamping fixing component (63).

6. The jig plate clamping and feeding pushing device according to claim 5, wherein The clamping component (7) includes a clamping column (71). One end of the clamping column (71) is arranged in the plug-in hole (62). The other end of the clamping column (71) extends towards the other clamping frame body (6), and a clamping part (72) is extended on the outer circumference of the end part. A clamping bearing (73) sleeved on the outer circumference of the clamping column (71) is arranged between the clamping part (72) and the clamping frame body (6). An elastic retaining ring (74) is arranged between the clamping bearing (73) and the clamping frame body (6).

7. The jigsaw clamping and pushing device according to claim 6, wherein, The clamping fixing component (63) includes a plurality of clamping fixing bolts (631). One end of the clamping fixing bolt (631) is fixedly arranged in the clamping column (71), and one end of the clamping fixing bolt (631) abuts against the clamping frame body (6) through a clamping fixing gasket (632).

8. The jig plate clamping and feeding pushing device according to claim 4, wherein One end of the swing shaft (4) is provided with a swing portion (41) extending inward in the circumferential direction. A swing hole (42) corresponding to the rotation support hole (11) is provided in the swing portion (41). The rotation shaft (32) is arranged in the swing hole (42) and is fixedly arranged in the swing hole (42) through a swing fixing component (43). The swing shaft (4) is vertically arranged on one side of the support frame body (1). The other end of the swing shaft (4) is provided with a driving portion (44) extending inward in the circumferential direction. The driving portion (44) is controllably connected to the driving structure (5), and the driving structure (5) is arranged perpendicular to the swing shaft (4).

9. The jigging clamping and pushing device according to claim 8, characterized in that, The driving structure (5) includes a driving cylinder (51). One end of the driving cylinder (51) is provided with a piston rod (52). A linkage sleeve (53) sleeved on both sides of the driving portion (44) is arranged on the piston rod (52). A pin (54) penetrating through the driving portion (44) is arranged on the linkage sleeve (53). The other end of the driving cylinder (51) is fixedly arranged on the pipe making machine through a plurality of fixing bolts.

10. The jig plate clamping and pushing device according to claim 8, wherein, The swing fixing component (43) includes a swing fixing bolt (431) arranged on one side of the swing portion (41). One end of the swing fixing bolt (431) is fixedly arranged in the rotation shaft (32). A swing fixing gasket (432) abutted against the swing shaft (4) is arranged between the swing fixing bolt (431) and the swing shaft (4).

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