Automatic wire pressing device

Abstract

The utility model discloses an automatic wire pressing device, which belongs to the technical field of steel bar wire pressing and comprises a guide component, a crimping component and a winding machine. The guide assembly is provided with a crimping assembly used for performing wire pressing treatment on the end part of the steel bar; the crimping assembly comprises a driving assembly, a rotating assembly, an arc-shaped guiding assembly and a pressing wheel. The output end of the driving assembly is connected with one end of the rotating assembly, a pressing wheel is rotationally installed in the other end of the rotating assembly, and an arc-shaped guiding assembly for conducting guiding and line pressing on the end of the steel bar is detachably installed in the rotating assembly. The driving assembly drives the rotating assembly to rotate to an inclined state with the left end higher than the right end, the arc-shaped guide assembly conducts guide line pressing treatment on the end portion of the steel bar, the end portion of the steel bar inclines downwards, the steel bar is only in contact with the arc-shaped guide assembly, the arc-shaped guide assembly can be replaced once at intervals, and replacement cost and difficulty are reduced. And the output direction of the steel bar can be limited through the pressing wheel.

Description

Technical Field

[0001] The utility model relates to the technical field of steel bar wire pressing, in particular to an automatic wire pressing device. Background Art

[0002] After the heat treatment and other processes are completed, the steel bars need to be coiled and bundled using a wire-taking device for storage and transportation.

[0003] In order to solve the problem that the path of the steel bar moving to the wire-taking device in the early stage is straight, which requires additional wire pressing processing, Chinese utility model CN218014962U discloses a steel bar finished product collection turntable, in which a compression mechanism and a pressure-applying mechanism are arranged at the winding mouth of the rotatable wire-taking drum. When the steel bar is sent to the rotatable wire-taking drum and is to be wound, the pressure-applying mechanism drives the compression mechanism to press the steel bar from above, driving the end of the steel bar to bend downward, so that the end of the steel bar can enter the wire groove of the rotatable wire-taking drum, and then the steel bar is wound up on the rotating lower drum of the rotatable wire-taking drum.

[0004] However, the following problems still exist: since the guide plate of the pressing mechanism is in direct contact with the steel rod and the contact area is large, the lower surface of the guide plate is severely worn, and the wire pressing square tube needs to be replaced as a whole regularly. At the same time, the wire outlet direction is difficult to limit.

[0005] Based on this, the utility model designs an automatic wire pressing device to solve the above problems. Utility Model Content

[0006] In view of the above-mentioned shortcomings of the prior art, the utility model provides an automatic wire crimping device.

[0007] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0008] An automatic wire crimping device comprises a guide assembly, a crimping assembly and a winding machine;

[0009] The guide assembly is provided with a crimping assembly for crimping the end of the steel rod;

[0010] The crimping assembly includes a driving assembly, a rotating assembly, an arc-shaped guide assembly and a pressing wheel; the driving assembly is connected to the guiding assembly, the output end of the driving assembly is connected to one end of the rotating assembly, the other end of the rotating assembly is internally rotatably installed with a pressing wheel for limiting the output direction of the wire, and the interior of the rotating assembly is detachably installed with an arc-shaped guide assembly for guiding the end of the steel rod to press the wire; the rotating assembly is rotatably connected to the guiding assembly.

[0011] Furthermore, the driving assembly includes a connecting seat, a cylinder and a connecting block; one end of the cylinder is rotatably connected to the connecting seat, the output end of the other end of the cylinder is rotatably connected to the connecting block, the connecting seat is fixedly connected to the guide assembly, and the connecting block is fixedly connected to the rotating assembly.

[0012] Furthermore, the rotating assembly includes an inclined plate, a horizontal axis and a fixed plate; the two inclined plates are fixedly connected between one end close to the guide assembly by a fixed plate, the connecting block is fixedly connected to the upper end of the fixed plate, and the pressure wheel is rotatably installed between the two inclined plates away from one end of the guide assembly; the inclined plate is rotatably connected to the guide assembly through the horizontal axis.

[0013] Furthermore, the arc guide assembly includes a first mounting block, an arc pressure plate and a second mounting block; the arc pressure plate is located between the fixed plate and the pressure wheel, one end of the arc pressure plate is detachably connected to the fixed plate via the second mounting block, and the other end of the arc pressure plate is detachably connected to the inclined plate via the first mounting block.

[0014] Furthermore, the second mounting block is connected to one end of the fixed plate and the arc-shaped pressing plate by screws, and the first mounting block is connected to the other end of the inclined plate and the arc-shaped pressing plate by screws.

[0015] Furthermore, the guide assembly includes a support seat and a guide tube; the guide tube is fixedly mounted on the upper end of the support seat.

[0016] Furthermore, the support bases are provided in multiple parallel groups.

[0017] Furthermore, the connecting seat is fixedly connected to the guide tube; the inclined plate is rotatably connected to the guide tube via a transverse axis.

[0018] Beneficial Effects

[0019] The driving assembly of the utility model drives the rotating assembly to rotate to an inclined state with the left end higher and the right end lower. The arc guide assembly performs a guiding and pressing process on the end of the steel rod so that the end of the steel rod tilts downward. The steel rod only contacts the arc guide assembly. The arc guide assembly can be replaced every other time, reducing the replacement cost and difficulty. The output direction of the steel rod can be limited by the pressure wheel.

[0020] When the utility model is used, the cylinder is started to drive the connecting block to move, and the connecting block drives the inclined plate to rotate downward along the horizontal axis to an inclined state with the left side higher and the right side lower. The steel rod is inclined under the guiding action of the arc pressure plate and moves to the pressure wheel for guiding restriction, and is wound up one or several rolls on the winding disk conveyed to the winding machine. Then, the cylinder is started to drive the connecting block to move, and the connecting block drives the inclined plate to rotate upward along the horizontal axis to a nearly vertical state. The pressure wheel and the arc pressure plate are separated from the steel rod, and no friction occurs, thereby reducing loss. At the same time, when the arc pressure plate is severely worn, the arc pressure plate can be removed by disassembling the second mounting block and the first mounting block, and the arc pressure plate can be replaced separately, thereby reducing the overall replacement cost and difficulty. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the prior art descriptions are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model, and for ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0022] Figure 1 A three-dimensional automatic wire pressing device of the utility model Figure 1 ;

[0023] Figure 2 This is a front view of an automatic wire crimping device of the utility model;

[0024] Figure 3 This is a left view of an automatic wire crimping device of the utility model;

[0025] Figure 4 A three-dimensional automatic wire pressing device of the utility model Figure 2 ;

[0026] Figure 5 For along Figure 3 AA direction cross-sectional view.

[0027] The numbers in the figure represent:

[0028] 1. Guide assembly; 11. Support seat; 12. Guide tube; 2. Crimping assembly; 21. Connecting seat; 22. Cylinder; 23. Connecting block; 24. Inclined plate; 25. Pressing wheel; 26. First mounting block; 27. Arc-shaped pressing plate; 28. Fixed plate; 29. ​​Second mounting block; 210. Horizontal axis; 3. Winding machine. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] The utility model is further described below in conjunction with embodiments.

[0031] The terms “left”, “right”, “front”, “back”, “up” and “down” mentioned in the following description are oriented in the viewing direction of the front view.

[0032] Example 1

[0033] In some embodiments, please refer to the attached instructions. Figure 1-5 , an automatic wire crimping device, comprising a guide assembly 1, a crimping assembly 2 and a coiler 3; the guide assembly 1 is provided with a crimping assembly 2 for crimping the end of a steel rod;

[0034] The crimping assembly 2 includes a driving assembly, a rotating assembly, an arc-shaped guide assembly and a pressing wheel 25; the driving assembly is connected to the guiding assembly 1, the output end of the driving assembly is connected to one end of the rotating assembly, the other end of the rotating assembly is internally rotatably installed with a pressing wheel 25 for limiting the outlet direction, and the interior of the rotating assembly is detachably installed with an arc-shaped guide assembly for guiding the end of the steel rod to press the wire; the rotating assembly is rotatably connected to the guiding assembly 1;

[0035] The driving assembly drives the rotating assembly to rotate to an inclined state with the left end higher and the right end lower. The arc guide assembly guides and presses the end of the steel rod so that the end of the steel rod tilts downward. The steel rod only contacts the arc guide assembly. The arc guide assembly can be replaced every other time, reducing the cost and difficulty of replacement. The output direction of the steel rod can be limited by the pressure wheel 25.

[0036] The driving assembly includes a connecting seat 21, a cylinder 22 and a connecting block 23; one end of the cylinder 22 is rotatably connected to the connecting seat 21, the output end of the other end of the cylinder 22 is rotatably connected to the connecting block 23, the connecting seat 21 is fixedly connected to the guide assembly 1, and the connecting block 23 is fixedly connected to the rotating assembly;

[0037] The rotating assembly includes an inclined plate 24, a transverse shaft 210 and a fixed plate 28; the ends of the two inclined plates 24 close to the guide assembly 1 are fixedly connected by the fixed plate 28, the connecting block 23 is fixedly connected to the upper end of the fixed plate 28, and the pressure wheel 25 is rotatably installed between the ends of the two inclined plates 24 away from the guide assembly 1; the inclined plate 24 is rotatably connected to the guide assembly 1 through the transverse shaft 210;

[0038] The arc guide assembly includes a first mounting block 26, an arc pressure plate 27 and a second mounting block 29; the arc pressure plate 27 is located between the fixed plate 28 and the pressure wheel 25, one end of the arc pressure plate 27 is detachably connected to the fixed plate 28 through the second mounting block 29, and the other end of the arc pressure plate 27 is detachably connected to the inclined plate 24 through the first mounting block 26;

[0039] The end of the arc-shaped pressing plate 27 close to the pressing wheel 25 is flush with the bottom of the clamping groove of the pressing wheel 25, which is conducive to the steel rod being introduced into the pressing wheel 25 through the arc-shaped pressing plate 27;

[0040] The second mounting block 29 is connected to the fixing plate 28 and one end of the arc-shaped pressing plate 27 by screws, and the first mounting block 26 is connected to the inclined plate 24 and the other end of the arc-shaped pressing plate 27 by screws;

[0041] When in use, the cylinder 22 is started to drive the connecting block 23 to move, and the connecting block 23 drives the inclined plate 24 to rotate downward along the horizontal axis 210 to an inclined state with the left side higher and the right side lower. The steel rod is tilted under the guiding action of the arc pressure plate 27 and moves to the pressure wheel 25 for guiding restriction, and is wound on the winding disk transported to the winder 3 for one or several rolls. Then the cylinder 22 is started to drive the connecting block 23 to move, and the connecting block 23 drives the inclined plate 24 to rotate upward along the horizontal axis 210 to a nearly vertical state. The pressure wheel 25 and the arc pressure plate 27 are separated from the steel rod, and no friction occurs, thereby reducing the loss. At the same time, when the arc pressure plate 27 is severely worn, the arc pressure plate 27 can be removed by disassembling the second mounting block 29 and the first mounting block 26, and the arc pressure plate 27 can be replaced separately, thereby reducing the overall replacement cost and difficulty.

[0042] Example 2

[0043] In some embodiments, please refer to the attached instructions. Figure 1-5 , the guide assembly 1 includes a support seat 11 and a guide tube 12; the guide tube 12 is fixedly installed on the upper end of the support seat 11;

[0044] Preferably, the support base 11 is provided with multiple parallel groups;

[0045] The connecting seat 21 is fixedly connected to the guide tube 12; one end of the inclined plate 24 is rotatably connected to the guide tube 12 via the transverse axis 210; the other end of the inclined plate 24 is located above the winder 3;

[0046] The guide tube 12 is supported by the support seat 11 to ensure that the guide tube 12 is installed firmly; the steel rod is transported to the inside of the guide tube 12 by the external transport device, and then the steel rod is crimped by the crimping assembly 2, and the steel rod is coiled by the coiler 3;

[0047] The winding machine 3 adopts an existing mature structure, which will not be described in detail here.

[0048] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. Such modifications or replacements will not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. An automatic wire crimping device, comprising a guide assembly (1), a crimping assembly (2) and a winding machine (3), characterized in that: The guide assembly (1) is provided with a crimping assembly (2) for crimping the end of the steel rod; The crimping assembly (2) comprises a driving assembly, a rotating assembly, an arc-shaped guiding assembly and a pressing wheel (25); the driving assembly is connected to the guiding assembly (1), the output end of the driving assembly is connected to one end of the rotating assembly, the other end of the rotating assembly is internally rotatably mounted with a pressing wheel (25) for limiting the direction of the output wire, and the interior of the rotating assembly is detachably mounted with an arc-shaped guiding assembly for guiding the end of the steel rod for crimping; the rotating assembly is rotatably connected to the guiding assembly (1).

2. The automatic wire crimping device according to claim 1, characterized in that: The driving assembly comprises a connecting seat (21), a cylinder (22) and a connecting block (23); one end of the cylinder (22) is rotatably connected to the connecting seat (21), the output end of the other end of the cylinder (22) is rotatably connected to the connecting block (23), the connecting seat (21) is fixedly connected to the guide assembly (1), and the connecting block (23) is fixedly connected to the rotating assembly.

3. The automatic wire crimping device according to claim 2, characterized in that: The rotating assembly comprises an inclined plate (24), a transverse axis (210) and a fixed plate (28); the ends of the two inclined plates (24) close to the guide assembly (1) are fixedly connected via the fixed plate (28); the connecting block (23) is fixedly connected to the upper end of the fixed plate (28); the pressure wheel (25) is rotatably mounted between the ends of the two inclined plates (24) away from the guide assembly (1); the inclined plate (24) is rotatably connected to the guide assembly (1) via the transverse axis (210).

4. The automatic wire crimping device according to claim 3, characterized in that: The arc-shaped guide assembly comprises a first mounting block (26), an arc-shaped pressure plate (27) and a second mounting block (29); the arc-shaped pressure plate (27) is located between the fixed plate (28) and the pressure wheel (25); one end of the arc-shaped pressure plate (27) is detachably connected to the fixed plate (28) via the second mounting block (29); and the other end of the arc-shaped pressure plate (27) is detachably connected to the inclined plate (24) via the first mounting block (26).

5. The automatic wire crimping device according to claim 4, characterized in that: The second mounting block (29) is connected to the fixing plate (28) and one end of the arc-shaped pressing plate (27) by means of screws, and the first mounting block (26) is connected to the inclined plate (24) and the other end of the arc-shaped pressing plate (27) by means of screws.

6. The automatic wire crimping device according to claim 5, characterized in that: The guide assembly (1) comprises a support seat (11) and a guide tube (12); the guide tube (12) is fixedly mounted on the upper end of the support seat (11).

7. The automatic wire crimping device according to claim 6, characterized in that: The support seats (11) are provided in multiple parallel groups.

8. The automatic wire crimping device according to claim 7, characterized in that: The connecting seat (21) is fixedly connected to the guide tube (12); the inclined plate (24) is rotatably connected to the guide tube (12) via a transverse axis (210).

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