Wire pressing device for trunk type take-up machine

Abstract

The utility model discloses a wire pressing device for a trunk type take-up machine, which relates to the technical field of take-up machines and comprises a take-up machine body. The side end of the take-up machine body is fixedly connected with a take-up drum; the side end of the take-up machine body is fixedly connected with a positioning plate; an adjusting plate is mounted at the side end of the positioning plate; the interior of the adjusting plate is in threaded connection with a first adjusting screw rod. The bottom end of the first adjusting screw rod is fixedly connected with a first positioning pressing rod. After the position of the pressing plate is limited through the first positioning pressing rod, when a steel wire is pushed out circle by circle from inside to outside in the working process, the steel wire pressing disc can be pressed on the steel wire of the winding drum, the steel wire needs to be extruded to pass through the steel wire pressing disc to freely fall down, and therefore the steel wire is evenly extruded to pass through the steel wire pressing disc in the normal working process; the steel wire can still uniformly fall on the wire frame circle by circle, the steel wire of the winding drum stops being extruded during shutdown, the steel wire pressing disc presses the steel wire, and the situation that the steel wire of the winding drum completely falls off is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of wire taking-up machines, in particular to a wire pressing device for an elephant trunk type wire taking-up machine. Background Art

[0002] The rebar wire taking-up machine is suitable for the wire taking-up and bundling of cold-drawn steel bars and cold-rolled ribbed steel bars. It can be used in conjunction with the rebar wire drawing machine, the rebar cold-rolled ribbed machine, and the rebar extending machine.

[0003] A Chinese patent with authorization announcement number CN217342886U discloses an elephant trunk type wire take-up machine, including a frame, on which a wire feed frame, a main shaft and a motor are arranged; a multi-way rotary joint is arranged at each end of the main shaft, a wire guide tube for penetrating metal wire is arranged at the center of the main shaft, a driven pulley is arranged at one end of the main shaft near the multi-way rotary joint, a reel is arranged at the other end of the main shaft through bearing 2, and the reel is fixedly connected to the elephant trunk; the setting of the multi-way rotary joint can cool the main shaft and the driven pulley, ensure that the elephant trunk type wire take-up machine has good heat dissipation, prevent the wire take-up machine from overheating, is not easy to deform, has high braking efficiency, and is easy to use.

[0004] The shortcomings of the above-mentioned prior art solutions are: although the above-mentioned solution can ensure that the trunk-type wire take-up machine has good heat dissipation and prevent the wire take-up machine from overheating, when the trunk-type wire take-up machine is working, the steel wire is pushed out from the inside to the outside on the reel in circles, and falls freely onto the wire rack after reaching the trunk position. Because the steel wire is continuous, if the steel wire on the wire reel is not manually blocked when the machine is stopped, all the steel wire will fall off, resulting in the need to rewind the steel wire on the reel when the machine is started next time. Here we provide a wire pressing device for a trunk-type wire take-up machine. Utility Model Content

[0005] The utility model aims to provide a wire pressing device for an elephant-trunk wire take-up machine, so as to solve the technical problem in the prior art that when the machine is stopped, if the wire on the wire reel is not manually blocked, all the wire will fall off, resulting in the need to rewind the wire on the reel when the machine is started next time.

[0006] The technical problem to be solved by the utility model can be achieved through the following technical solutions:

[0007] A wire pressing device for an elephant-trunk type wire-taking machine comprises a wire-taking machine body; a winding drum is fixedly connected to the side end of the wire-taking machine body; a positioning plate is fixedly connected to the side end of the wire-taking machine body; an adjustment plate is installed on the side end of the positioning plate; a No. 1 adjusting screw is connected to the internal thread of the adjustment plate; a No. 1 positioning pressure rod is fixedly connected to the bottom end of the No. 1 adjusting screw; a support plate is fixedly connected to one end of the support plate; a pressure plate is rotatably connected to the side end of the pressure plate.

[0008] As a further solution of the utility model: the internal thread of the adjustment plate is connected with a No. 2 adjustment screw; the bottom end of the No. 2 adjustment screw is fixedly connected with a No. 2 positioning pressure rod, and a pressure plate is provided below the No. 2 positioning pressure rod.

[0009] As a further solution of the utility model: an adjusting slot is provided inside the positioning plate; a positioning block is fixedly connected to the side end of the adjusting plate, and the positioning block is slidably connected in the adjusting slot.

[0010] As a further solution of the utility model: the side end of the positioning block is threadedly connected with a positioning rod, and one side of the adjusting slide groove is provided with a positioning rod.

[0011] As a further solution of the utility model: a positioning rod is inserted into the side end of the pressure plate, and a steel wire pressing disc is rotatably connected to one side of the positioning rod.

[0012] As a further solution of the utility model: a rubber pad is provided at a side end of the pressing plate, and a steel wire pressing disc is rotatably connected to one side of the rubber pad.

[0013] The beneficial effects of the utility model are as follows: after the position of the pressure plate is limited by the No. 1 positioning pressure rod, when the steel wire is pushed out from the inside to the outside in circles during operation, the steel wire pressing disc can be pressed on the steel wire of the winding drum, and the steel wire needs to be squeezed through the steel wire pressing disc before it can fall freely downward. In this way, during normal operation, the steel wire is evenly squeezed through the steel wire pressing disc, and the steel wire can still fall evenly on the wire rack in circles. When the machine is shut down, the steel wire of the winding drum stops being squeezed over, and the steel wire pressing disc presses the steel wire, which will not cause all the steel wire of the winding drum to fall off. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The utility model is further described below in conjunction with the accompanying drawings.

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a three-dimensional diagram of the structure of the steel wire pressing disc in the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the first positioning pressure rod in the utility model;

[0018] Figure 4 This is a schematic diagram of the positioning rod structure in the utility model;

[0019] In the figure: 1. Wire-reeling machine body; 2. Winding drum; 3. Positioning plate; 4. Adjusting plate; 5. Support plate; 6. Pressing plate; 7. Wire pressing disc; 8. Positioning plug rod; 9. No. 1 adjusting screw; 10. No. 1 positioning pressure rod; 11. No. 2 positioning pressure rod; 12. No. 2 adjusting screw; 13. Adjusting slide; 14. Positioning rod. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments 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.

[0021] like Figure 1-Figure 4 As shown, a wire pressing device for an elephant-trunk type wire-taking machine comprises a wire-taking machine body 1; a winding drum 2 is fixedly connected to the side end of the wire-taking machine body 1; a positioning plate 3 is fixedly connected to the side end of the wire-taking machine body 1; an adjusting plate 4 is installed on the side end of the positioning plate 3; a No. 1 adjusting screw 9 is connected to the internal thread of the adjusting plate 4; a No. 1 positioning pressing rod 10 is fixedly connected to the bottom end of the No. 1 adjusting screw 9; a supporting plate 5 is fixedly connected to the bottom end of the adjusting plate 4; a pressing plate 6 is rotatably connected to one end of the supporting plate 5; a wire pressing disc 7 is rotatably connected to the side end of the pressing plate 6.

[0022] The second adjusting screw 12 is rotated to make the second positioning pressure rod 11 slide. The cooperation of the first positioning pressure rod 10 and the second positioning pressure rod 11 can limit the position of the pressure plate 6 to avoid the arbitrary rotation of the pressure plate 6 during operation, thereby affecting the operation of the wire pressing disc 7. The wire taking-up machine body 1 is started to take up the wire through the winding drum 2. When the wire is pushed out from the inside to the outside in circles during operation, the wire pressing disc 7 can be pressed on the wire of the winding drum 2. The wire needs to be squeezed through the wire pressing disc 7 before it can fall freely. In this way, the wire is evenly squeezed through the wire pressing disc 7 during normal operation, and the wire can still fall evenly on the wire rack in circles. When the machine is stopped, the wire of the winding drum 2 stops being squeezed, and the wire pressing disc 7 presses the wire, which will not cause the wire of the winding drum 2 to fall off completely.

[0023] The inner thread of the adjusting plate 4 is connected with a No. 2 adjusting screw 12 ; the bottom end of the No. 2 adjusting screw 12 is fixedly connected with a No. 2 positioning pressure rod 11 , and a pressure plate 6 is provided below the No. 2 positioning pressure rod 11 .

[0024] The rotation of the No. 1 adjusting screw 9 and the No. 2 adjusting screw 12 causes the No. 1 positioning pressure rod 10 and the No. 2 positioning pressure rod 11 to slide. The No. 1 positioning pressure rod 10 can limit the rotation angle of the pressure plate 6, and the support plate 5 can limit the position of the pressure plate 6. The pressure plate 6 can rotate on the support plate 5 to adjust the pressing force of the wire pressing disc 7. When the diameter of the produced steel wire is thicker, if the pressing force of the wire pressing disc 7 is not enough, the steel wire will all fall off the winding drum 2.

[0025] An adjusting slot 13 is provided inside the positioning plate 3 ; a positioning block is fixedly connected to the side end of the adjusting plate 4 , and the positioning block is slidably connected in the adjusting slot 13 .

[0026] The position of the adjusting plate 4 is adjusted according to the condition of the wire pressing disc 7. First, the positioning block at the side end of the adjusting plate 4 is slid inside the adjusting slot 13, so that the adjusting plate 4 slides, which is convenient for adjusting the position of the adjusting plate 4 according to the condition of the wire.

[0027] The side end of the positioning block is threadedly connected with a positioning rod 14 , and one side of the adjusting slide groove 13 is provided with a positioning rod 14 .

[0028] After the position of the adjusting plate 4 is adjusted, the positioning rod 14 is rotated, and the side end pressure of the positioning rod 14 is clamped on the positioning plate 3, and the position of the adjusting plate 4 is fixed by the pressure of the thread of the positioning rod 14 to prevent the position of the adjusting plate 4 from sliding on the adjusting slot 13 during operation.

[0029] A positioning rod 8 is inserted into the side end of the pressing plate 6, and a steel wire pressing disc 7 is rotatably connected to one side of the positioning rod 8.

[0030] The wire pressing disc 7 will be worn out after long-term work, and needs to be replaced regularly. The side end of the positioning rod 8 is fixed with a magnet sheet, and the positioning rod 8 is inserted into the interior of the pressure plate 6 to limit the wire pressing disc 7 to one side. When the wire pressing disc 7 needs to be replaced, the positioning rod 8 can be pulled out, thereby facilitating the replacement of the wire pressing disc 7.

[0031] A rubber pad is disposed at the side end of the pressing plate 6 , and a steel wire pressing disc 7 is rotatably connected to one side of the rubber pad.

[0032] A rubber pad is provided at the side end of the pressing plate 6. The frequent rotation of the wire pressing disc 7 will cause friction with the pressing plate 6, resulting in severe wear on the end of the pressing plate 6 that contacts the wire pressing disc 7. The rubber pad can protect the pressing plate 6 and can be replaced regularly.

[0033] The working principle of the utility model is as follows: the position of the adjusting plate 4 is adjusted according to the situation of the wire pressing disc 7, and the positioning block at the side end of the adjusting plate 4 is first slid inside the adjusting slide groove 13, so that the adjusting plate 4 can slide, and the position of the adjusting plate 4 can be adjusted according to the situation of the wire; after the position of the adjusting plate 4 is adjusted, the positioning rod 14 is rotated, and the side end pressure of the positioning rod 14 is clamped on the positioning plate 3, and the position of the adjusting plate 4 is fixed by the pressure of the thread of the positioning rod 14, so as to prevent the position of the adjusting plate 4 from sliding on the adjusting slide groove 13 during the working process; before working, the No. 1 adjusting screw 9 and the No. 2 adjusting screw are rotated The screw 12, the No. 1 adjusting screw 9, the No. 2 adjusting screw 12 and the adjusting plate 4 are threadedly connected. The rotation of the No. 1 adjusting screw 9 and the No. 2 adjusting screw 12 causes the No. 1 positioning pressure rod 10 and the No. 2 positioning pressure rod 11 to slide. The No. 1 positioning pressure rod 10 can limit the rotation angle of the pressure plate 6, and the support plate 5 can limit the position of the pressure plate 6. The pressure plate 6 can rotate on the support plate 5; the No. 2 adjusting screw 12 rotates to make the No. 2 positioning pressure rod 11 slide. The cooperation of the No. 1 positioning pressure rod 10 and the No. 2 positioning pressure rod 11 can limit the position of the pressure plate 6, so as to avoid the pressure plate 6 from being arbitrarily moved during the working process. The rotation of the wire pressing disc 7 affects the operation of the wire pressing disc 7, and the wire taking-up machine body 1 is started to take up the wire through the winding drum 2. When the wire is pushed out from the inside to the outside in a circle during operation, the wire pressing disc 7 can be pressed on the wire of the winding drum 2. The wire needs to be squeezed through the wire pressing disc 7 before it can fall freely downward. In this way, the wire is evenly squeezed through the wire pressing disc 7 during normal operation, and the wire can still fall evenly on the wire rack in a circle. When the machine is stopped, the wire of the winding drum 2 stops squeezing, and the wire pressing disc 7 presses the wire, which will not cause the wire of the winding drum 2 to fall completely; the wire pressing disc 7 will be worn out after long-term work, and the wire pressing disc 7 needs to be replaced regularly. The side end of the positioning rod 8 is fixedly connected with a magnet sheet, and the wire pressing disc 7 is limited to one side by inserting the positioning rod 8 into the interior of the pressure plate 6. When the wire pressing disc 7 needs to be replaced, the positioning rod 8 can be pulled out, thereby facilitating the replacement of the wire pressing disc 7; a rubber pad is provided on the side end of the pressure plate 6, and the frequent rotation of the wire pressing disc 7 will rub against the pressure plate 6, resulting in severe wear on the end of the pressure plate 6 that contacts the wire pressing disc 7. The pressure plate 6 can be protected by the rubber pad, and the rubber pad can be replaced regularly.

[0034] The above is a detailed description of an embodiment of the utility model, but the content is only a preferred embodiment of the utility model and cannot be considered to limit the scope of implementation of the utility model. All equivalent changes and improvements made within the scope of application of the utility model should still fall within the scope of the patent coverage of the utility model.

Claims

1. A wire pressing device for an elephant trunk type wire taking-up machine, characterized in that: The invention comprises a wire-reeling machine body (1); a winding drum (2) is fixedly connected to the side end of the wire-reeling machine body (1); a positioning plate (3) is fixedly connected to the side end of the wire-reeling machine body (1); an adjusting plate (4) is installed on the side end of the positioning plate (3); a No. 1 adjusting screw (9) is connected to the inner thread of the adjusting plate (4); a No. 1 positioning pressure rod (10) is fixedly connected to the bottom end of the No. 1 adjusting screw (9); a supporting plate (5) is fixedly connected to one end of the supporting plate (5); and a steel wire pressing disc (7) is rotatably connected to the side end of the pressure plate (6).

2. A wire pressing device for an elephant-trunk wire take-up machine according to claim 1, characterized in that: The internal thread of the adjustment plate (4) is connected to a No. 2 adjustment screw (12); the bottom end of the No. 2 adjustment screw (12) is fixedly connected to a No. 2 positioning pressure rod (11), and a pressure plate (6) is provided below the No. 2 positioning pressure rod (11).

3. A wire pressing device for an elephant-trunk wire take-up machine according to claim 2, characterized in that: An adjusting slide groove (13) is provided inside the positioning plate (3); a positioning block is fixedly connected to the side end of the adjusting plate (4), and the positioning block is slidably connected in the adjusting slide groove (13).

4. A wire pressing device for an elephant-trunk wire take-up machine according to claim 3, characterized in that: A positioning rod (14) is threadedly connected to the side end of the positioning block, and a positioning rod (14) is provided on one side of the adjusting slide groove (13).

5. A wire pressing device for an elephant-trunk wire take-up machine according to claim 4, characterized in that: A positioning rod (8) is inserted into the side end of the pressing plate (6), and a steel wire pressing disc (7) is rotatably connected to one side of the positioning rod (8).

6. A wire pressing device for an elephant-trunk wire take-up machine according to claim 5, characterized in that: A rubber pad is provided at the side end of the pressing plate (6), and a steel wire pressing disc (7) is rotatably connected to one side of the rubber pad.

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