Traction equipment for continuous extrusion in copper processing

Abstract

The utility model relates to the technical field of traction equipment, in particular to traction equipment for continuous extrusion in copper processing, which comprises a base and a traction piece, a mounting piece is arranged on the base, an adjusting component is arranged on the mounting piece, supporting pieces are respectively arranged on the adjusting component and the mounting piece, and the traction piece is coaxially arranged on the supporting pieces; the driving assembly is arranged on the base and is connected with the two groups of supporting pieces; the traction precision is effectively improved, and the adaptability of equipment to copper pipes with different diameters is enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of traction equipment, in particular to traction equipment for continuous extrusion of copper processing. Background Art

[0002] In the copper processing industry, especially in the continuous extrusion process, traction equipment is crucial to ensure the continuous production, dimensional accuracy and surface quality of copper tubes. The traction equipment for continuous extrusion of copper tubes in the prior art generally has the following problems:

[0003] The traction mechanism is not flexible enough to meet the traction requirements of copper tubes of different diameters, resulting in poor versatility of the equipment and limited production efficiency.

[0004] The contact stability between the copper tube and the traction part during the traction process needs to be improved. Due to the single traction direction or insufficient friction, the copper tube is prone to slip during high-speed movement, affecting the traction accuracy and product quality.

[0005] In view of the above-mentioned problems in the prior art, the utility model proposes a traction equipment for continuous extrusion of copper processing. The equipment aims to solve various problems caused by insufficient performance of traction equipment in the continuous extrusion production process of copper tubes through innovatively designed bidirectional reverse rotating traction parts, adjustable support structure and inner arc groove guide design, effectively improve the traction accuracy, and enhance the adaptability of the equipment to copper tubes of different diameters. Utility Model Content

[0006] In order to solve the above technical problems, the utility model provides a traction device for continuous extrusion of copper processing, which can effectively improve the traction accuracy and enhance the adaptability of the device to copper tubes with different diameters.

[0007] The utility model of the traction equipment for continuous extrusion of copper processing comprises:

[0008] The base and the traction member, a mounting member is arranged on the top of the base, an adjusting assembly is arranged in the inner groove of the mounting member, support members are rotatably arranged on the adjusting assembly and the mounting member respectively, a traction member is coaxially arranged on the support member, an inner arc groove is arranged on the cylindrical surface of the traction member, and multiple groups of adjusting members are arranged at the bottom end of the base, the copper tube is located in the middle of the two groups of traction members, and the rotation axis connecting line of the two groups of traction members is arranged perpendicular to the moving track of the copper tube;

[0009] The driving assembly is arranged on the base and connected with the two groups of supporting members, driving the traction members on the two groups of supporting members to rotate synchronously in the opposite direction.

[0010] The utility model discloses a traction device for continuous extrusion of copper processing, wherein an adjusting component comprises a moving part arranged in an inner groove of a mounting part, a threaded rod is arranged on the moving part, the threaded rod is arranged parallel to a moving track of the moving part, a group of supporting parts are arranged on the moving part, and the threaded rod is connected to a threaded hole of the mounting part.

[0011] The utility model discloses a traction device for continuous extrusion of copper processing, wherein a driving component comprises an active member arranged on a base, a driven member is arranged inside an axial cavity of the active member, first bevel gears are arranged coaxially on the driven member and the active member, a second bevel gear is arranged on the supporting member, the second bevel gear is meshedly connected with the first bevel gear, an auxiliary member is arranged on the moving member, and the driven member is arranged on the auxiliary member at the outer end of the active member.

[0012] The utility model discloses a traction device for continuous extrusion of copper processing, wherein a driving component also includes an assembly and a power component arranged inside a base, a power gear is coaxially arranged on the assembly, a notch is arranged on the power gear, a transmission component is coaxially arranged on the assembly, an auxiliary gear is arranged on the transmission component, the auxiliary gear is located in the notch of the power gear, a coil spring is arranged inside the transmission component, the other end of the coil spring is arranged on the assembly, a linkage gear is coaxially arranged on the active component, the power gear and the auxiliary gear are respectively meshed and connected with the linkage gear, and the power component is located inside the base and connected with the assembly.

[0013] The utility model discloses a traction device for continuous extrusion of copper processing. A limiting member is arranged on an assembly part, a positioning member is arranged on an active member, the positioning member is provided with an arc groove, and the limiting member is slidably connected with the arc groove of the positioning member.

[0014] The utility model discloses a traction device for continuous extrusion of copper processing. A damping pad is arranged at the connection between the active part and the base. The rotation resistance between the active part and the base is greater than the traction force of the coil spring when the auxiliary gear contacts the linkage gear.

[0015] The utility model relates to a traction device for continuous extrusion of copper processing. When the first bevel gear installed on the active member and the first bevel gear installed on the driven member are meshed with the second bevel gears on the two groups of supporting members, the two groups of traction members are driven to rotate synchronously in the opposite direction.

[0016] In the utility model of the traction device for continuous extrusion of copper processing, when the auxiliary gear is driven by the power gear to mesh with the linkage gear and the power gear is meshed with the linkage gear, the limiting member and the positioning member are in a disengaged state.

[0017] Compared with the prior art, the utility model has the following beneficial effects: the adjusting component is used to adjust the distance between the two groups of traction parts, and the two groups of traction parts are adjusted to adapt the diameter size of the pulled copper tube; the supporting parts are used to respectively support the two groups of traction parts on the mounting parts and the adjusting component for rotation; the mounting parts are used to install the traction parts on the base; the driving component is used to provide rotational traction force for the two groups of traction parts; the two groups of traction parts are arranged to rotate synchronously to increase the friction when pulling the copper tube, and prevent relative sliding from affecting the traction accuracy; an inner arc groove is arranged on the cylindrical surface of the traction part for guiding the copper tube to prevent detachment, and can also improve the traction accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a front view structural schematic diagram of the utility model;

[0019] Figure 2 It is a schematic diagram of the axonometric structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the auxiliary gear structure of the utility model;

[0021] Figure 4 It is a schematic diagram of the structure of the limiter of the utility model;

[0022] Markings in the accompanying drawings: 1. base; 2. mounting part; 3. supporting part; 4. traction part; 5. moving part; 6. threaded rod; 7. active part; 8. driven part; 9. first bevel gear; 10. second bevel gear; 11. auxiliary part; 12. assembly part; 13. power gear; 14. transmission part; 15. auxiliary gear; 16. coil spring; 17. linkage gear; 18. limit part; 19. positioning part; 20. adjustment part; 21. driving part; 22. protective part. DETAILED DESCRIPTION

[0023] The following is a further detailed description of the specific implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0024] like Figures 1 to 4 As shown, the traction equipment for continuous extrusion of copper processing of the utility model comprises:

[0025] A base 1 and a traction member 4, a mounting member 2 is arranged on the top of the base 1, an adjusting component is arranged in the inner groove of the mounting member 2, a supporting member 3 is rotatably arranged on the adjusting component and the mounting member 2, a traction member 4 is coaxially arranged on the supporting member 3, an inner arc groove is arranged on the cylindrical surface of the traction member 4, a plurality of adjusting members 20 are arranged at the bottom end of the base 1, the copper tube is located in the middle of the two groups of traction members 4, and the rotation axis connecting line of the two groups of traction members 4 is arranged perpendicular to the moving track of the copper tube;

[0026] The driving assembly is arranged on the base 1 and connected with the two groups of support members 3, driving the traction members 4 on the two groups of support members 3 to rotate synchronously in the opposite direction; the adjusting assembly is used to adjust the spacing between the two groups of traction members 4, and the two groups of traction members 4 are adjusted to adapt the diameter size of the pulled copper tube. The support members 3 are used for the two groups of traction members 4 to be respectively supported on the mounting members 2 and the adjusting assembly. The mounting members 2 are used to install the traction members 4 on the base 1. The driving assembly is used to provide rotational traction to the two groups of traction members 4. The two groups of traction members 4 are arranged to rotate synchronously to increase the friction when pulling the copper tube, so as to prevent relative sliding from affecting the traction accuracy. The cylindrical surface of the traction member 4 is provided with an inner arc groove to guide the copper tube to prevent separation, which can also improve the traction accuracy.

[0027] The utility model discloses a traction device for continuous extrusion of copper processing, wherein an adjustment component comprises a moving member 5 arranged in an inner groove of a mounting member 2, wherein a moving trajectory of the moving member 5 is parallel to an axial connection line of two groups of support members 3, a threaded rod 6 is rotatably arranged on the moving member 5, and the threaded rod 6 is arranged parallel to the moving trajectory of the moving member 5, one group of support members 3 is rotatably arranged on the moving member 5, the threaded rod 6 is connected to a threaded hole of the mounting member 2, and a driving member 21 is coaxially arranged on the threaded rod 6; the threaded connection between the threaded rod 6 and the mounting member 2 is used to adjust the position of the moving member 5 in the inner groove of the mounting member 2, and has a self-locking function after adjustment, the connection position of the moving member 5 and the mounting member 2 of the same group of support members 3 can be adjusted, the moving member 5 drives the traction member 4 on the support member 3 to move to adapt to copper tubes of different sizes, and the driving member 21 facilitates the rotation adjustment of the threaded rod 6.

[0028] The utility model of the traction device for continuous extrusion of copper processing, the driving assembly includes an active member 7 rotatably arranged at the through hole of the base 1, a driven member 8 is slidably arranged in the axial direction of the inner axial cavity of the active member 7, a first bevel gear 9 is coaxially arranged on the driven member 8 and the active member 7, a second bevel gear 10 is arranged on the support member 3, the second bevel gear 10 is meshed and connected with the first bevel gear 9, an auxiliary member 11 is arranged on the moving member 5, the driven member 8 is located at the outer end of the active member 7 and is rotatably arranged on the auxiliary member 11, and the support member 3 is provided with a mounting member 2 on the side of the second bevel gear 10 A protective member 22 is installed on it, and two groups of first bevel gears 9 and two groups of second bevel gears 10 are respectively located in the cavity of the protective member 22; the auxiliary member 11 is used for the driven member 8 to be rotatably connected with the moving member 5, and can move synchronously with the position adjustment of the moving member 5 to ensure that the first bevel gear 9 on the driven member 8 is meshed with the second bevel gear 10, and the first bevel gear 9 and the second bevel gear 10 are meshed so that the active member 7 and the driven member 8 respectively drive the traction members 4 on the two groups of support members 3 to rotate, and the driven member 8 is slidably connected with the active member 7 to adapt to the adjustment of the spacing between the two groups of first bevel gears 9.

[0029] The utility model of the traction device for continuous extrusion of copper processing, the driving component also includes an assembly 12 and a power component rotatably arranged inside the base 1, a power gear 13 is coaxially arranged on the assembly 12, a notch is arranged on the power gear 13, a transmission member 14 is coaxially rotatably arranged on the assembly 12, an auxiliary gear 15 is arranged on the transmission member 14, the auxiliary gear 15 is located in the notch of the power gear 13, a coil spring 16 is arranged inside the transmission member 14, the other end of the coil spring 16 is arranged on the assembly 12, a linkage gear 17 is coaxially arranged on the active member 7, the power gear 13 and the auxiliary gear 15 are respectively meshed and connected with the linkage gear 17, and the power gear 13 and the auxiliary gear 15 are meshed with the linkage gear 17 to drive the traction member 4 to rotate so that the copper tube moves a distance of an extrusion spacing, the power component is located inside the base 1 and is connected to the assembly 12; the assembly 12 is coaxially rotatably arranged on the power gear 13, the transmission member 14 is coaxially rotatably arranged, an auxiliary gear 15 is arranged on the transmission member 14, the auxiliary gear 15 is located in the notch of the power gear 13, a coil spring 16 is arranged inside the transmission member 14, the other end of the coil spring 16 is arranged on the assembly 12, a linkage gear 17 is coaxially arranged on the active member 7, the power gear 13 and the auxiliary gear 15 are respectively meshed and connected with the linkage gear 17, and the power gear 13 and the auxiliary gear 15 are meshed with the linkage gear 17 to drive the traction member 4 to rotate so that the copper tube moves a distance of an extrusion spacing, the power component is located inside the base 1 and is connected to the assembly 12; the assembly 12 is coaxial The power gear 13 is rotatably supported inside the base 1, and the conducting member 14 is used for the auxiliary gear 15 to be rotatably supported on the assembly 12. A notch is set through the power gear 13 so that the power assembly can intermittently transmit the traction member 4. The auxiliary gear 15 is rotatably connected with the assembly 12 for the auxiliary gear 15 to not rotate with the assembly 12 when the auxiliary gear 15 and the linkage gear 17 are initially in contact. It should be noted here that when the other end of the notch of the power gear 13 contacts the auxiliary gear 15, it drives the auxiliary gear 15 and the linkage gear 17 to engage and drive the active member 7 to rotate. This structure is to prevent the power gear 13 from directly contacting the linkage gear 17 to cause a collision, which will cause damage to the teeth while generating noise, and it is difficult to ensure the precise engagement of the teeth. This structure can ensure that the auxiliary gear 15 and the linkage gear 17 teeth are matched before driving, and the coil spring 16 is used for the auxiliary gear 15 to engage and disengage from the linkage gear 17 for resetting.

[0030] The utility model is a traction device for continuous extrusion of copper processing, wherein a limit member 18 is arranged on an assembly member 12, a positioning member 19 is arranged on an active member 7, the positioning member 19 is provided with an arc groove, and the limit member 18 is slidably connected with the arc groove of the positioning member 19; when the limit member 18 slides in the arc groove of the positioning member 19, the auxiliary gear 15 and the power gear 13 are in a non-transmission state with the linkage gear 17, and the limit member 18 and the positioning member 19 cooperate to lock the position of the active member 7 to ensure the stability during the extrusion of the copper tube.

[0031] The utility model of the traction device for continuous extrusion of copper processing is provided with a damping pad at the connection between the active member 7 and the base 1, and the rotational resistance between the active member 7 and the base 1 is greater than the traction force of the coil spring 16 when the auxiliary gear 15 is in contact with the linkage gear 17; the damping pad is provided to increase the relative rotational resistance between the active member 7 and the base 1, and is used to limit the auxiliary gear 15 from driving the auxiliary gear 15 to drive the linkage gear 17 to rotate when the assembly member 12 drives the coil spring 16 to rotate and the auxiliary gear 15 does not drive the linkage gear 17 to rotate only by the force of the coil spring 16.

[0032] The utility model relates to a traction device for continuous extrusion of copper processing. When the first bevel gear 9 installed on the active member 7 and the first bevel gear 9 installed on the driven member 8 are meshed with the second bevel gears 10 on the two groups of support members 3, the two groups of traction members 4 are driven to rotate synchronously in the opposite direction. The two groups of traction members 4 rotate synchronously in the opposite direction so that the copper tube is clamped and stably conveyed at the same time.

[0033] The utility model of the traction equipment for continuous extrusion of copper processing is that when the auxiliary gear 15 is driven by the power gear 13 to mesh with the linkage gear 17 and the power gear 13 is meshed with the linkage gear 17, the limit member 18 and the positioning member 19 are in a disengaged state; it is ensured that the active member 7 is rotationally limited only when the auxiliary gear 15 and the power gear 13 are not driven, and the limit member 18 and the positioning member 19 are connected and disengaged when the auxiliary gear 15 and the power gear 13 drive the linkage gear 17 to ensure stable operation.

[0034] The utility model of the traction equipment for continuous extrusion of copper processing, when working, firstly adjusts the spacing between the two groups of traction parts 4 according to the size of the copper tube, when traction is performed, the power component drives the assembly part 12 to rotate, when the auxiliary gear 15 and the linkage gear 17 are initially in contact, the auxiliary gear 15 receives resistance and will not continue to rotate with the assembly part 12, when the power gear 13 contacts the auxiliary gear 15, the auxiliary gear 15 is driven to rotate, the auxiliary gear 15 is meshed with the linkage gear 17 to drive the active part 7 to rotate, when the auxiliary gear 15 is meshed and disengaged from the linkage gear 17, it is reset by the force of the coil spring 16, when the power gear 13 is meshed and disengaged from the linkage gear 17, the driving force of the active part 7 disappears, at this time the pulled copper tube can be extruded, when the extrusion is completed, the power gear 13 drives the auxiliary gear 15 to mesh with the linkage gear 17 again to allow the copper tube to continue to be transported.

[0035] The installation method, connection method or setting method of the traction equipment for continuous extrusion of copper processing of the utility model are all common mechanical methods, and can be implemented as long as the beneficial effects can be achieved.

[0036] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A traction device for continuous extrusion of copper processing, characterized in that: include: A base and a traction member, wherein the base is provided with a mounting member, the mounting member is provided with an adjustment component, the adjustment component and the mounting member are respectively provided with support members, and the support member is coaxially provided with a traction member; A driving assembly is arranged on a base and connected to two sets of supporting members.

2. The traction equipment for continuous extrusion of copper processing according to claim 1, characterized in that: The adjustment component includes a moving part arranged in the inner groove of the mounting part, the moving part is provided with a threaded rod, the threaded rod is arranged parallel to the moving track of the moving part, a group of supporting parts is arranged on the moving part, and the threaded rod is connected with the threaded hole of the mounting part.

3. The traction equipment for continuous extrusion of copper processing according to claim 2, characterized in that: The driving assembly includes an active member arranged on a base, a driven member is arranged inside the axial cavity of the active member, first bevel gears are coaxially arranged on the driven member and the active member, a second bevel gear is arranged on the supporting member, the second bevel gear is meshingly connected with the first bevel gear, an auxiliary member is arranged on the moving member, and the driven member is located on the auxiliary member at the outer end of the active member.

4. The traction equipment for continuous extrusion of copper processing according to claim 3, characterized in that: The driving component also includes an assembly and a power component arranged inside the base, a power gear is coaxially arranged on the assembly, a notch is arranged on the power gear, a transmission component is coaxially arranged on the assembly, an auxiliary gear is arranged on the transmission component, the auxiliary gear is located in the notch of the power gear, a coil spring is arranged inside the transmission component, the other end of the coil spring is arranged on the assembly, a linkage gear is coaxially arranged on the active component, the power gear and the auxiliary gear are respectively meshed and connected with the linkage gear, and the power component is located inside the base and connected to the assembly.

5. The traction equipment for continuous extrusion of copper processing according to claim 4, characterized in that: A limiting member is arranged on the assembly member, a positioning member is arranged on the active member, the positioning member is arranged with an arc groove, and the limiting member is slidably connected with the arc groove of the positioning member.

6. The traction equipment for continuous extrusion of copper processing according to claim 3, characterized in that: A damping pad is provided at the connection between the active member and the base, and the rotation resistance between the active member and the base is greater than the traction force of the coil spring when the auxiliary gear contacts the linkage gear.

7. The traction equipment for continuous extrusion of copper processing according to claim 3, characterized in that: When the first bevel gear installed on the active member and the first bevel gear installed on the driven member are meshed with the second bevel gears on the two groups of support members, the two groups of traction members are driven to rotate synchronously in the opposite direction.

8. The traction equipment for continuous extrusion of copper processing according to claim 5, characterized in that: When the auxiliary gear is driven by the power gear to mesh with the linkage gear and the power gear is meshed with the linkage gear, the limiting member and the positioning member are in a disengaged state.

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