CN210730654U - Extrusion forming device for square and rectangular tube processing - Google Patents
Extrusion forming device for square and rectangular tube processing Download PDFInfo
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- CN210730654U CN210730654U CN201921426793.8U CN201921426793U CN210730654U CN 210730654 U CN210730654 U CN 210730654U CN 201921426793 U CN201921426793 U CN 201921426793U CN 210730654 U CN210730654 U CN 210730654U
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Abstract
The utility model relates to an extrusion forming device, which discloses an extrusion forming device for processing square and rectangular pipes, wherein the upper surface of a workbench is provided with a lower press plate, one side of the upper surface of the workbench, which is close to the lower press plate, is provided with a support plate, one side of the support plate is provided with a first connecting plate, the upper surface of the first connecting plate is provided with a cylinder, a telescopic rod is arranged below the first connecting plate, the lower end of the telescopic rod is welded with an upper press plate, two sides of the lower press plate are movably provided with a shielding component, two sides of the lower press plate are fixedly provided with a cleaning component, a slide block slides in a first chute, a fixed plate and the shielding plate are movably installed through a first bolt, the poor stability of the square and rectangular pipes when the square and rectangular pipes are extruded is prevented, the deviation is easy to occur, the square and rectangular pipes cannot be extruded, the cleaning component can prevent impurities from existing on the, the forming effect of the square and rectangular tube is affected.
Description
Technical Field
The utility model relates to an extrusion equipment specifically is an extrusion device for square tube processing.
Background
The square tube and the rectangular tube are called as a square tube and a rectangular tube, namely, steel tubes with equal and unequal side lengths are formed by rolling strip steel through technological treatment, the strip steel is generally unpacked, leveled and curled to form a round tube, the round tube is rolled into the square tube and then cut into required lengths, when the square tube is produced and processed, extrusion forming needs to be carried out on the square tube to obtain the square tube, extrusion forming equipment needs to be used for extrusion forming, the extrusion forming equipment generally realizes extrusion forming work on the square tube through extrusion of an upper pressing plate and a lower pressing plate, and the production efficiency of the square tube can be effectively improved.
However, when the square tube is extruded at present, the square tube is easily deviated by extrusion, so that the square tube cannot be well molded, and after the square tube is extruded, the upper pressing plate and the lower pressing plate cannot be cleaned, so that impurities may exist on the upper pressing plate and the lower pressing plate, and the extrusion molding effect of the square tube is influenced. Accordingly, one skilled in the art has provided an extrusion molding apparatus for square and rectangular pipe processing to solve the problems set forth in the background art described above.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an extrusion device for square tube processing to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides an extrusion device for square tube processing, includes the workstation, the upper surface of workstation is provided with the holding down plate, and one side that the upper surface of workstation is close to the holding down plate is provided with the backup pad, one side of backup pad is provided with first connecting plate, the upper surface of first connecting plate is provided with the cylinder, and the below of first connecting plate is provided with the telescopic link, the lower extreme welding of telescopic link has the top board, the both sides activity of holding down plate is provided with shelters from the subassembly, and the fixed clean subassembly that is provided with in both sides of holding down plate.
As a further aspect of the present invention: the stiff end setting of cylinder is at the upper surface of first connecting plate, and the flexible end and the telescopic link fixed connection of cylinder.
As a further aspect of the present invention: the shielding assembly comprises a sliding block, a first sliding groove, a shielding plate, a first fixing plate, a first bolt and a second connecting plate, the sliding block is movably arranged inside the first sliding groove, the second connecting plate is welded on one side of the sliding block, one side of the second connecting plate is arranged on the side face of the first fixing plate, the shielding plate is movably arranged above the first fixing plate, and the first bolt is arranged on one side of the first fixing plate.
As a further aspect of the present invention: the slider is T type setting with the second connecting plate, and slider and second connecting plate are stainless steel material.
As a further aspect of the present invention: the shielding plate and the first fixing plate are arranged in a sliding mode and are made of stainless steel materials.
As a further aspect of the present invention: clean subassembly includes second fixed plate, second bolt, expansion plate, limiting plate, movable plate, second spout, brush, connecting rod and third connecting plate, one side of second fixed plate is provided with the second bolt, and the top activity of second fixed plate is provided with the expansion plate, one side of expansion plate is connected with the third connecting plate, the second spout has been seted up to the inside of third connecting plate, the inside activity of second spout is provided with the movable plate, the one end of movable plate is connected with the limiting plate, one side of limiting plate is connected with the connecting rod, the upper surface and the lower surface of connecting rod are provided with the brush.
As a further aspect of the present invention: the second fixed plate and the expansion plate are arranged in a sliding mode, and 4 second fixed plates and 4 expansion plates are symmetrically arranged.
Compared with the prior art, the beneficial effects of the utility model are that:
1. slide the slider in first spout is inside, carry out movable mounting with fixed plate and shielding plate through first bolt, the height of effectual regulation shielding plate carries out limiting displacement to the square tube, prevents to carry out extrusion shaping time square tube's stability relatively poor at the square tube, takes place the off tracking easily, makes it can't carry out extrusion shaping to it.
2. The movable plate is arranged in the second sliding groove, the connecting rod is moved towards the upper pressing plate and the lower pressing plate through the movable plate, the upper pressing plate and the lower pressing plate are cleaned after extrusion forming is carried out on the square tube, the service life of the upper pressing plate and the service life of the lower pressing plate can be effectively prolonged, the quality of extrusion forming of the square tube can also be guaranteed, impurities are prevented from existing on the upper pressing plate and the lower pressing plate, and the forming effect of the square tube is prevented from being influenced.
Drawings
FIG. 1 is a schematic structural diagram of an extrusion molding device for square and rectangular tube processing;
FIG. 2 is an enlarged view of portion A of FIG. 1;
fig. 3 is a schematic structural view of a cleaning assembly in an extrusion molding apparatus for square and rectangular tube processing.
In the figure: 1. a cylinder; 2. a telescopic rod; 3. a first connecting plate; 4. an upper pressure plate; 5. a support plate; 6. a cleaning assembly; 7. a work table; 8. a shielding component; 9. a lower pressing plate; 81. a slider; 82. a first chute; 83. a shielding plate; 84. a first fixing plate; 85. a first bolt; 86. a second connecting plate; 61. a second fixing plate; 62. a second bolt; 63. a retractable plate; 64. a limiting plate; 65. moving the plate; 66. a second chute; 67. a brush; 68. a connecting rod; 69. and a third connecting plate.
Detailed Description
Referring to fig. 1 to 3, in an embodiment of the present invention, an extrusion molding apparatus for square tube processing includes a table 7, a lower pressing plate 9 is disposed on an upper surface of the table 7, a supporting plate 5 is disposed on a side of the upper surface of the table 7 close to the lower pressing plate 9, a first connecting plate 3 is disposed on a side of the supporting plate 5, a cylinder 1 is disposed on an upper surface of the first connecting plate 3, a fixed end of the cylinder 1 is disposed on the upper surface of the first connecting plate 3, a telescopic end of the cylinder 1 is fixedly connected to a telescopic rod 2, the telescopic rod 2 is disposed below the first connecting plate 3, an upper pressing plate 4 is welded to a lower end of the telescopic rod 2, shielding assemblies 8 are movably disposed on two sides of the lower pressing plate 9, each shielding assembly 8 includes a sliding block 81, a first sliding groove 82, a shielding plate 83, a first fixing plate 84, a first bolt 85 and a second connecting plate 86, the sliding block 81 is movably disposed inside, and one side of the sliding block 81 is welded with a second connecting plate 86, one side of the second connecting plate 86 is arranged at the side of the first fixing plate 84, a shielding plate 83 is movably arranged above the first fixing plate 84, one side of the first fixing plate 84 is provided with a first bolt 85, the sliding block 81 and the second connecting plate 86 are arranged in a T shape, the sliding block 81 and the second connecting plate 86 are made of stainless steel materials, the shielding plate 83 and the first fixing plate 84 are arranged in a sliding manner, and the shielding plate 83 and the first fixing plate 84 are made of stainless steel materials, when the sliding block 81 is used, the sliding block 81 slides towards the inside of the first sliding chute 82, the second connecting plate 86 and the first fixing plate 84 connected with one side of the sliding block 81 slide towards one side of the lower press plate 9, so that the first fixing plate 84 and the lower press plate 9 are arranged in parallel, the first bolt 85 is unscrewed through rotation, so that the shielding plate 83 and the first fixing plate 84 are movable, when the shielding plate 83 and the first fixing plate, the first bolt 85 is screwed down, so that the baffle plate 83 and the first fixing plate 84 are fixed, the rectangular tube can be effectively limited, and the rectangular tube is prevented from being poor in stability and easy to deviate when being extruded and formed, and cannot be extruded and formed.
In fig. 3: cleaning assemblies 6 are fixedly arranged on two sides of the lower pressing plate 9, each cleaning assembly 6 comprises a second fixing plate 61, a second bolt 62, an expansion plate 63, a limit plate 64, a moving plate 65, a second chute 66, brushes 67, connecting rods 68 and a third connecting plate 69, the second bolt 62 is arranged on one side of the second fixing plate 61, the expansion plate 63 is movably arranged above the second fixing plate 61, the third connecting plate 69 is connected to one side of the expansion plate 63, the second chute 66 is arranged in the third connecting plate 69, the moving plate 65 is movably arranged in the second chute 66, one end of the moving plate 65 is connected with the limit plate 64, the connecting rods 68 are connected to one side of the limit plate 64, the brushes 67 are arranged on the upper surface and the lower surface of the connecting rods 68, the second fixing plate 61 and the expansion plate 63 are arranged in a sliding manner, 4 second fixing plates 61 and the expansion plates 63 are symmetrically arranged, and when the cleaning assemblies are used, the cleaning assemblies, the second fixed plate 61 and the telescopic plate 63 are movably adjusted, when the second fixed plate 61 and the telescopic plate 63 are adjusted to a proper position, the second fixed plate 61 and the telescopic plate 63 are fixed by screwing the second bolt 62, the third connecting plate 69 is arranged on one side of the telescopic plate 63, the movable plate 65 slides left and right in a second sliding groove 66 arranged in the third connecting plate 69, the movable plate 65 is connected to the limiting plate 64, the connecting rod 68 is arranged on one side of the limiting plate 64, the movement of the movable plate 65 drives the connecting rod 68 to move, so that the brushes 67 arranged on the upper surface and the lower surface of the connecting rod 68 are in contact with the upper pressing plate 4 and the lower pressing plate 9, the upper pressing plate 4 and the lower pressing plate 9 are cleaned after the rectangular tube is extruded, the service lives of the upper pressing plate 4 and the lower pressing plate 9 can be effectively prolonged, and the quality of the rectangular tube extrusion molding can be ensured, prevent that there are impurity on top board 4 and the lower pressure plate 9, influence the shaping effect of square tube.
The utility model discloses a theory of operation is: when the square tube extrusion forming machine is used, the air cylinder 1 arranged on the first connecting plate 3 drives the telescopic rod 2 to move downwards, the upper pressure plate 4 arranged below the telescopic rod 2 moves downwards, the upper pressure plate 4 is overlapped with the lower pressure plate 9, the square tube is placed on the lower pressure plate 9, the shielding assemblies 8 are arranged on two sides of the lower pressure plate 9, when the upper pressure plate 4 is overlapped with the lower pressure plate 9 to extrude the square tube, the shielding assemblies 8 can effectively limit the square tube, the situation that the square tube is poor in stability when the square tube is extruded and easy to deflect is avoided, the square tube cannot be extruded and formed, and after the square tube is formed, the upper pressure plate 4 and the lower pressure plate 9 are cleaned through the cleaning assemblies 6, the service lives of the upper pressure plate 4 and the lower pressure plate 9 can be effectively prolonged, and the extrusion forming quality of the square tube can be ensured, prevent that there are impurity on top board 4 and the lower pressure plate 9, influence the shaping effect of square tube.
The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides an extrusion device for square tube processing, includes workstation (7), its characterized in that, the upper surface of workstation (7) is provided with holding down plate (9), and one side that the upper surface of workstation (7) is close to holding down plate (9) is provided with backup pad (5), one side of backup pad (5) is provided with first connecting plate (3), the upper surface of first connecting plate (3) is provided with cylinder (1), and the below of first connecting plate (3) is provided with telescopic link (2), the lower extreme welding of telescopic link (2) has top board (4), the both sides activity of holding down plate (9) is provided with shelters from subassembly (8), and the fixed clean subassembly (6) that are provided with in both sides of holding down plate (9).
2. The extrusion molding device for square and rectangular tubes processing as claimed in claim 1, wherein the fixed end of the cylinder (1) is arranged on the upper surface of the first connecting plate (3), and the telescopic end of the cylinder (1) is fixedly connected with the telescopic rod (2).
3. The extrusion forming device for square and rectangular tubes processing according to claim 1, wherein the shielding assembly (8) comprises a sliding block (81), a first sliding groove (82), a shielding plate (83), a first fixing plate (84), a first bolt (85) and a second connecting plate (86), the sliding block (81) is movably arranged inside the first sliding groove (82), the second connecting plate (86) is welded on one side of the sliding block (81), one side of the second connecting plate (86) is arranged on the side surface of the first fixing plate (84), the shielding plate (83) is movably arranged above the first fixing plate (84), and the first bolt (85) is arranged on one side of the first fixing plate (84).
4. The extrusion forming device for square and rectangular tubes as claimed in claim 3, wherein the sliding block (81) and the second connecting plate (86) are arranged in a T shape, and the sliding block (81) and the second connecting plate (86) are made of stainless steel.
5. The extrusion forming device for square and rectangular tubes as claimed in claim 3, wherein the shielding plate (83) and the first fixing plate (84) are slidably disposed, and the shielding plate (83) and the first fixing plate (84) are made of stainless steel.
6. The extrusion forming device for square and rectangular tube processing according to claim 1, wherein the cleaning assembly (6) comprises a second fixing plate (61), a second bolt (62), a telescopic plate (63), a limiting plate (64), a moving plate (65), a second chute (66), a brush (67), a connecting rod (68) and a third connecting plate (69), the second bolt (62) is arranged on one side of the second fixing plate (61), the telescopic plate (63) is movably arranged above the second fixing plate (61), the third connecting plate (69) is connected to one side of the telescopic plate (63), the second chute (66) is arranged in the third connecting plate (69), the moving plate (65) is movably arranged in the second chute (66), the limiting plate (64) is connected to one end of the moving plate (65), the connecting rod (68) is connected to one side of the limiting plate (64), the upper surface and the lower surface of the connecting rod (68) are provided with brushes (67).
7. The extrusion forming device for square and rectangular tubes as claimed in claim 6, wherein the second fixing plate (61) and the expansion plate (63) are slidably disposed, and 4 second fixing plates (61) and 4 expansion plates (63) are symmetrically disposed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921426793.8U CN210730654U (en) | 2019-08-30 | 2019-08-30 | Extrusion forming device for square and rectangular tube processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921426793.8U CN210730654U (en) | 2019-08-30 | 2019-08-30 | Extrusion forming device for square and rectangular tube processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210730654U true CN210730654U (en) | 2020-06-12 |
Family
ID=70987434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921426793.8U Active CN210730654U (en) | 2019-08-30 | 2019-08-30 | Extrusion forming device for square and rectangular tube processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210730654U (en) |
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2019
- 2019-08-30 CN CN201921426793.8U patent/CN210730654U/en active Active
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