CN213826469U - Automatic direct squaring extrusion device leads - Google Patents
Automatic direct squaring extrusion device leads Download PDFInfo
- Publication number
- CN213826469U CN213826469U CN202021980405.3U CN202021980405U CN213826469U CN 213826469 U CN213826469 U CN 213826469U CN 202021980405 U CN202021980405 U CN 202021980405U CN 213826469 U CN213826469 U CN 213826469U
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- Prior art keywords
- extrusion
- die
- base
- die holder
- automatic
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- 238000001125 extrusion Methods 0.000 title claims abstract description 78
- 230000005540 biological transmission Effects 0.000 claims description 10
- 239000010720 hydraulic oil Substances 0.000 claims description 6
- 238000003825 pressing Methods 0.000 description 9
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
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Abstract
The utility model provides an automatic direction directly becomes square extrusion device, including the base and locate removal subassembly and the extrusion subassembly on the base, the spout has been seted up at the base middle part, the removal subassembly includes the die holder and locates the slider of die holder lower extreme, slider and spout sliding connection, the extrusion subassembly include the fixing base, and with base up end fixed connection, the fixing base left and right sides both ends are equipped with symmetrical first extrusion die and second extrusion die respectively, the fixing base upper end is equipped with the third extrusion die corresponding with the die holder, first extrusion die, second extrusion die and third extrusion die are connected with hydraulic cylinder through the fixing base respectively; the die holder passes through the slider and moves one section distance forward with rack connection's drive assembly, and the back is placed the pipe on the die holder, and the die holder backward movement this moment extrudees the pipe through first extrusion mould, second extrusion mould and third extrusion mould, the utility model discloses can directly extrude the pipe into square pipe.
Description
Technical Field
The utility model relates to a technical field of extrusion equipment specifically is an automatic direct squaring extrusion device of direction.
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.
At present, chinese patent with application number CN201921426793.8 discloses an extrusion forming device, which discloses an extrusion forming device for processing square and rectangular tubes, wherein a lower pressing plate is arranged on the upper surface of a workbench, a supporting plate is arranged on one side of the upper surface of the workbench close to the lower pressing plate, a first connecting plate is arranged on one side of the supporting plate, a cylinder is arranged on the upper surface of the first connecting plate, a telescopic rod is arranged below the first connecting plate, an upper pressing plate is welded at the lower end of the telescopic rod, shielding components are movably arranged on two sides of the lower pressing plate, cleaning components are fixedly arranged on two sides of the lower pressing plate, a sliding block slides in a first sliding groove, a fixed plate and the shielding plate are movably mounted through a first bolt, so that the poor stability of the square and rectangular tubes when the square and rectangular tubes are extruded is prevented, the deviation is easy to occur, and the square and rectangular tubes cannot be extruded, the arrangement of the cleaning component can prevent impurities on the upper pressing plate and the lower pressing plate from influencing the forming effect of the square tube; the utility model discloses a though be provided with and shelter from the subassembly, but the shaping effect is poor, and machining efficiency is also low.
SUMMERY OF THE UTILITY MODEL
The utility model mainly provides an automatic direction directly becomes square extrusion device for solve the technical problem who proposes among the above-mentioned background art.
The utility model provides a technical scheme that above-mentioned technical problem adopted does:
the utility model provides an automatic direction is extrusion device directly squarely, includes the base and locates removal subassembly and the extrusion subassembly on the base, the spout has been seted up at the base middle part, remove the subassembly and include the die holder and locate the slider of die holder lower extreme, slider and spout sliding connection, the extrusion subassembly include the fixing base, and with base up end fixed connection, both ends are equipped with symmetrical first extrusion die and second extrusion die respectively about the fixing base, the fixing base upper end is equipped with the third extrusion die corresponding with the die holder, first extrusion die, second extrusion die and third extrusion die are respectively through fixing base and hydraulic connection.
Furthermore, the driving assembly comprises a stepping motor, the output end of the stepping motor is connected with a transmission gear, the transmission gear is meshed with the right side of the rack, and the transmission gear and the rack are driven by the stepping motor, so that the lower die holder can rapidly move back and forth on the base.
Furthermore, the stepping motor is connected with the lower end face of the base through a fixing piece, driven teeth corresponding to the transmission wheel are arranged at the left end of the rack, the driven teeth are rotatably arranged at the lower end of the base through bearings, and the rack can move left and right more stably through the driven teeth.
Further, the mounting includes two dead levers, two the step motor both sides are connected to the dead lever lower extreme, and the lower terminal surface of base is connected to the upper end, makes step motor fixed mounting at the base lower extreme through two dead levers.
Furthermore, a baffle is arranged at the rear end of the lower die base, a limiting die is arranged at the front end of the baffle, and the round pipe is limited at the upper end of the lower die base through the limiting die and bears the pressure of the extrusion die.
Furthermore, a support frame is arranged in the limiting die, and the extrusion die can be prevented from deforming through the support frame.
Furthermore, the hydraulic oil cylinder can be replaced by an air cylinder, and the hydraulic oil cylinder can be replaced by the air cylinder with higher economic benefit according to the thickness of the circular tube.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model provides an automatic direct squaring extrusion device, sets up removal subassembly and extrusion subassembly on the base, the die holder pass through the slider and move one section distance forward with rack connection's drive assembly, place the pipe on the die holder after, the die holder removes backward this moment, extrudees the pipe through first extrusion mould, second extrusion mould and third extrusion mould, the utility model discloses can be directly extrude the pipe into square pipe, and can directly lead to the extrusion storehouse with the pipe, reduced labour personnel's intensity of labour, improved production efficiency.
The present invention will be explained in detail with reference to the drawings and specific embodiments.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic structural view of the driving assembly of the present invention;
FIG. 3 is a schematic structural view of the lower die holder of the present invention;
fig. 4 is a schematic view of the structure of the limiting mold of the present invention.
In the figure: 1. a base; 2. a moving assembly; 3. an extrusion assembly; 4. a drive assembly; 11. a chute; 21. a lower die holder; 22. a slider; 23. a rack; 31. a fixed seat; 32. a first extrusion die; 33. a second extrusion die; 34. a third extrusion die; 35. a hydraulic cylinder; 41. a stepping motor; 42. a transmission gear; 43. a driven tooth; 44. a fixing member; 211. a baffle plate; 212. limiting a die; 213. a support frame; 441. and (5) fixing the rod.
Detailed Description
In order to facilitate understanding of the present invention, the present invention will be described more fully with reference to the accompanying drawings, in which several embodiments of the present invention are shown, but the present invention can be implemented in different forms, and is not limited to the embodiments described in the text, but rather, these embodiments are provided to make the disclosure of the present invention more thorough and comprehensive.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the use of the term knowledge in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
Please refer to fig. 1-4 heavily, an automatic guiding direct squaring extrusion device comprises a base 1, a moving assembly 2 and an extrusion assembly 3, wherein the moving assembly 2 and the extrusion assembly 3 are arranged on the base 1, a sliding chute 11 is arranged in the middle of the base 1, the moving assembly 2 comprises a lower die holder 21 and a sliding block 22 arranged at the lower end of the lower die holder 21, the sliding block 22 is connected with the sliding chute 11 in a sliding manner, the extrusion assembly 3 comprises a fixed seat 31 and is fixedly connected with the upper end surface of the base 1, a first extrusion die 32 and a second extrusion die 33 which are symmetrical are respectively arranged at the left end and the right end of the fixed seat 31, a third extrusion die 34 corresponding to the lower die holder 21 is arranged at the upper end of the fixed seat 31, the first extrusion die 32, the second extrusion die 33 and the third extrusion die 34 are respectively connected with a hydraulic oil cylinder 35 through the fixed seat 31, the hydraulic oil cylinder 35 can be replaced into an air cylinder according to the thickness of a round pipe, the hydraulic oil cylinder 35 is replaced by an air cylinder with higher economic benefit; the lower die holder 21 moves forwards for a distance through the sliding block 22 and the driving assembly 4 connected with the rack 23, then the round pipe is placed on the lower die holder 21, at the moment, the lower die holder 21 moves backwards, the round pipe is extruded through the first extrusion die 32, the second extrusion die 33 and the third extrusion die 34, and the round pipe is directly extruded into a square pipe.
Referring again to fig. 2, the driving assembly 4 includes a stepping motor 41, an output end of the stepping motor 41 is connected to a transmission gear 42, the transmission gear 42 is engaged with the right side of the rack 23, and the stepping motor 41 drives the transmission gear 42 and the rack 23, so that the lower mold base 21 can rapidly move back and forth on the base 1; the stepping motor 41 is connected with the lower end face of the base 1 through a fixing piece 44, the left end of the rack 23 is provided with a driven tooth 43 corresponding to the transmission wheel, the driven tooth 43 is rotatably arranged at the lower end of the base 1 through a bearing, and the rack 23 can move left and right more stably through the driven tooth 43; the fixing member 44 includes two fixing rods 441, the lower ends of the two fixing rods 441 are connected to two sides of the stepping motor 41, the upper ends of the two fixing rods 441 are connected to the lower end surface of the base 1, and the stepping motor 41 is fixedly mounted at the lower end of the base 1 through the two fixing rods 441.
Referring to fig. 3-4 again, the rear end of the lower die holder 21 is provided with a baffle 211, the front end of the baffle 211 is provided with a limiting die 212, and the round tube is limited at the upper end of the lower die holder 21 by the limiting die 212 and bears the pressure of the extrusion die; the limiting die 212 is internally provided with a support frame 213, the support frame 213 can prevent the extrusion die from deforming, and can limit the position of the circular tube.
The utility model discloses a concrete operation as follows:
the utility model provides an automatic direct squaring extrusion device, when needs extrude the pipe into square tube, drive driving gear 42 through step motor 41, and drive rack 23 and make die holder 21 move forward, put the pipe on die holder 21 and overlap on spacing mould 212, and simultaneously, step motor 41 reversal is with die holder 21 rearward movement, this moment drives first extrusion die 32 through the piston rod on hydraulic cylinder 35, second extrusion die 33 and third extrusion die 34 extrude the pipe simultaneously, process it into square tube, later derive the finished product through die holder 21.
The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above-mentioned manner, if the method and the technical solution of the present invention are adopted, the present invention can be directly applied to other occasions without substantial improvement, and the present invention is within the protection scope of the present invention.
Claims (7)
1. An automatic-guiding direct squaring extrusion device comprises a base (1), a moving assembly (2) and an extrusion assembly (3), wherein the moving assembly (2) and the extrusion assembly (3) are arranged on the base (1), the automatic-guiding direct squaring extrusion device is characterized in that a sliding groove (11) is formed in the middle of the base (1), the moving assembly (2) comprises a lower die holder (21) and a sliding block (22) arranged at the lower end of the lower die holder (21), the lower die holder (21) is in sliding connection with the sliding groove (11) through the sliding block (22), a rack (23) is arranged at the lower end of the sliding block (22), the rack (23) is connected with a driving assembly (4), the extrusion assembly (3) comprises a fixed seat (31) and is fixedly connected with the upper end face of the base (1), a first extrusion die (32) and a second extrusion die (33) which are symmetrical to each other are arranged at the left end and the right end of the fixed seat (31), a third extrusion die (34) corresponding to the lower die holder (21) is arranged at the upper end of the fixed seat (31), the first extrusion die (32), the second extrusion die (33) and the third extrusion die (34) are respectively connected with a hydraulic oil cylinder (35) through a fixed seat (31).
2. An automatic guided direct squaring press device according to claim 1 characterized in that said drive assembly (4) comprises a step motor (41), the output of said step motor (41) is connected with a driving gear (42), said driving gear (42) is meshed with the right side of the rack (23).
3. An automatic guiding direct squaring extrusion device according to claim 2, characterized in that the stepping motor (41) is connected with the lower end face of the base (1) through a fixing member (44), the left end of the rack (23) is provided with a driven tooth (43) corresponding to the transmission wheel, and the driven tooth (43) is rotatably mounted at the lower end of the base (1) through a bearing.
4. The automatic guiding direct squaring press device according to claim 3, characterized in that the fixing member (44) comprises two fixing rods (441), the lower ends of the two fixing rods (441) are connected with both sides of the stepping motor (41), and the upper ends are connected with the lower end surface of the base (1).
5. The automatic guide direct squaring extrusion device of claim 1, wherein the back end of the lower die holder (21) is provided with a baffle (211), and the front end of the baffle (211) is provided with a limiting die (212).
6. An automatic guided direct squaring press device according to claim 5 characterised in that a support frame (213) is provided in the limit die (212).
7. An automatic guided direct squaring press according to claim 1 characterised in that said hydraulic ram (35) is replaceable as a pneumatic cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021980405.3U CN213826469U (en) | 2020-09-11 | 2020-09-11 | Automatic direct squaring extrusion device leads |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021980405.3U CN213826469U (en) | 2020-09-11 | 2020-09-11 | Automatic direct squaring extrusion device leads |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213826469U true CN213826469U (en) | 2021-07-30 |
Family
ID=77004720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021980405.3U Expired - Fee Related CN213826469U (en) | 2020-09-11 | 2020-09-11 | Automatic direct squaring extrusion device leads |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213826469U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118808371A (en) * | 2024-07-09 | 2024-10-22 | 山东大学 | Six-degree-of-freedom extrusion-forging-rotation integrated forming machine and forming method |
-
2020
- 2020-09-11 CN CN202021980405.3U patent/CN213826469U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118808371A (en) * | 2024-07-09 | 2024-10-22 | 山东大学 | Six-degree-of-freedom extrusion-forging-rotation integrated forming machine and forming method |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210730 |
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| CF01 | Termination of patent right due to non-payment of annual fee |