Leading-out rod feeding mechanism

Abstract

The utility model discloses a lead-out rod feeding mechanism which comprises an installation frame, a pushing air cylinder and a pushing plate, wherein two stock bins and a fixing plate are arranged in the installation frame, the fixing plate is fixedly connected in the stock bins, the pushing air cylinder is fixedly connected to the left side of the fixing plate, and the pushing plate is fixedly connected with an output shaft of the pushing air cylinder. According to the lead-out rod feeding mechanism, the mounting frame, the stock bins, the fixing plate, the pushing air cylinder, the pushing plate, the feeding rotating roller, the feeding rotating disc, the conversion groove and the two-way threaded rod are matched with one another, the material pouring motor rotates to drive the two-way threaded rod to rotate, the two stock bins are made to be close to each other, corresponding adjustment is carried out according to use requirements, and the service life of the lead-out rod feeding mechanism is prolonged. Due to the fact that the baffle is fixedly connected with the stock bin, the baffle and the stock bin move synchronously, deviation of the position of the leading-out rod in the feeding process is avoided, the limitation of the feeding mechanism is greatly reduced, and the application range of the device is widened.

Description

Technical Field

[0001] The utility model relates to the technical field of feeding mechanisms, in particular to a lead-out rod feeding mechanism. Background Art

[0002] The lead-out rod is a metal conductive part connected to the heating element in the heating tube, used to connect each component with the power supply, and between components. At present, there are many electric heating elements on the electric heating equipment on the market, especially the electric heating tube. The existing electric heating tube has a lead-out rod and a plug. The lead-out rod is a metal part, and the plug is a plastic part. The plug is sleeved on the lead-out rod;

[0003] However, the feeding mechanism in the prior art can only feed lead-out rods of the same size and cannot be adjusted accordingly according to usage requirements, which has great limitations. Therefore, it is necessary to propose a lead-out rod feeding mechanism. Utility Model Content

[0004] In view of the problems existing in the prior art, the utility model provides a lead-out rod feeding mechanism.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A lead-out rod feeding mechanism comprises: a mounting frame, wherein two material bins are arranged inside the mounting frame;

[0007] A fixing plate, the fixing plate being fixedly connected to the interior of the silo;

[0008] A pushing cylinder, wherein the pushing cylinder is fixedly connected to the left side of the fixing plate;

[0009] A push plate, the push plate is fixedly connected to the output shaft of the push cylinder;

[0010] A feeding roller, wherein the feeding roller is connected to the mounting frame via a rotating shaft, and the two feeding rollers are connected via a chain;

[0011] A feeding turntable, the feeding turntable is sleeved on the surface of the rotating shaft inside the feeding roller;

[0012] A conversion slot, wherein the conversion slot is opened on the top of the mounting frame;

[0013] A bidirectional threaded rod is arranged inside the conversion groove.

[0014] In the above-mentioned lead-out rod feeding mechanism, a threaded block is fixedly connected to the bottom of the silo, and the threaded block is threadedly connected to the bidirectional threaded rod.

[0015] The above-mentioned lead-out rod feeding mechanism, wherein the bottoms of the fixed plate and the push plate are fixedly connected with spring support rods;

[0016] A pressing plate frame, wherein the pressing plate frame is fixedly connected to the bottom of the spring support rod;

[0017] A guide rod, the guide rod is fixedly connected to the right side of the pressing plate frame;

[0018] A push-down plate is sleeved on the surface of the guide rod and fixedly connected to the spring support rod.

[0019] The above-mentioned lead-out rod feeding mechanism, wherein the bidirectional threaded rod passes through the mounting frame and is fixedly connected to a conversion pulley, and the two conversion pulleys are connected by a belt;

[0020] A fixing frame is fixedly connected to the surface of the mounting frame, a material dumping motor is fixedly connected to the surface of the fixing frame, and an output shaft of the material dumping motor is fixedly connected to a conversion pulley.

[0021] The above-mentioned lead-out rod feeding mechanism, wherein an arc-shaped support block is fixedly connected to the surface of the chain between the feeding turntable and the feeding roller;

[0022] A feeding pulley, wherein the feeding pulley is fixedly connected to the rotating shaft inside the feeding roller, and the two feeding pulleys are connected by a belt;

[0023] A motor bracket, which is fixedly connected to the surface of the mounting frame and corresponds to the feeding pulley;

[0024] A feeding motor, wherein the output shaft of the feeding motor is fixedly connected to the feeding pulley.

[0025] The above-mentioned lead-out rod feeding mechanism, wherein a slide rod is fixedly connected inside the mounting frame;

[0026] The baffle is fixedly connected to the silo and sleeved on the surface of the slide rod, and the feeding turntable is connected to the baffle through a hollow rotating shaft.

[0027] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0028] 1. The utility model realizes a lead-out rod feeding mechanism by the mutual cooperation between the mounting frame, the silo, the fixing plate, the pushing cylinder, the pushing plate, the feeding roller, the feeding turntable, the conversion groove and the bidirectional threaded rod. The rotation of the pouring motor drives the rotation of the bidirectional threaded rod, so that the two silos are close to each other so as to make corresponding adjustments according to the use requirements. Since the baffle is fixedly connected to the silo, the baffle and the silo move synchronously to avoid the position of the lead-out rod from being offset during the feeding process, which greatly reduces the limitations of the feeding mechanism and improves the scope of application of the device.

[0029] 2. In the utility model, the spring support rod is provided so that the pressure plate frame can adapt itself according to the lead-out rods of different diameters, thereby improving the sorting efficiency.

[0030] 3. In the utility model, a push cylinder is provided to drive the push plate to perform reciprocating motion to sort the accumulated lead-out rods.

[0031] 4. In the utility model, an arc-shaped support block is provided to feed the lead-out rods, thereby preventing the lead-out rods from piling up again during the feeding process. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 It is a structural cross-sectional view of the main view of the utility model;

[0033] Figure 2 It is a structural schematic diagram of the rear view of the utility model;

[0034] Figure 3 It is a structural schematic diagram of a top view of the utility model.

[0035] In the figure:

[0036] 1 mounting frame, 2 silo, 3 fixed plate, 4 pushing cylinder, 5 push plate, 6 feeding roller, 7 feeding turntable, 8 conversion slot, 9 bidirectional threaded rod, 10 threaded block, 11 spring support rod, 12 pressure plate frame, 13 guide rod, 14 lower push plate, 15 conversion pulley, 16 fixed frame, 17 unloading motor, 18 arc support block, 19 feeding pulley, 20 motor bracket, 21 feeding motor, 22 slide bar, 23 baffle. DETAILED DESCRIPTION

[0037] 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 in 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.

[0038] like Figure 1-3 As shown, a lead-out rod feeding mechanism includes: a mounting frame 1, two silos 2 are arranged inside the mounting frame 1, a threaded block 10 is fixedly connected to the bottom of the silo 2, and the threaded block 10 is threadedly connected to the bidirectional threaded rod 9.

[0039] The fixed plate 3 is fixedly connected to the inside of the silo 2. The bottoms of the fixed plate 3 and the push plate 5 are fixedly connected with spring support rods 11, so that the pressure plate frame 12 can adapt to the lead-out rods of different diameters, thereby improving the sorting efficiency.

[0040] The pressing plate frame 12 is fixedly connected to the bottom of the spring support rod 11 .

[0041] The guide rod 13 is fixedly connected to the right side of the pressing plate frame 12 .

[0042] The push-down plate 14 is sleeved on the surface of the guide rod 13 and fixedly connected to the spring support rod 11 .

[0043] The push cylinder 4 is fixedly connected to the left side of the fixed plate 3, and drives the push plate 5 to reciprocate to sort the accumulated lead-out rods.

[0044] The push plate 5 is fixedly connected to the output shaft of the push cylinder 4.

[0045] The feeding roller 6 is connected to the mounting frame 1 through a rotating shaft, and the two feeding rollers 6 are connected through a chain.

[0046] The feeding turntable 7 is sleeved on the surface of the rotating shaft inside the feeding roller 6 , and a sliding rod 22 is fixedly connected inside the mounting frame 1 .

[0047] The baffle 23 is fixedly connected to the silo 2 and is sleeved on the surface of the slide bar 22. The feeding turntable 7 is connected to the baffle 23 through a hollow shaft. Since the baffle 23 is fixedly connected to the silo 2, the baffle 23 moves synchronously with the silo 2 to avoid the position of the lead-out rod being offset during the feeding process, which greatly reduces the limitations of the feeding mechanism and improves the scope of application of the device. An arc-shaped support block 18 is fixedly connected to the surface of the chain between the feeding turntable 7 and the feeding roller 6 to feed the lead-out rod to avoid the lead-out rod from piling up again during the feeding process.

[0048] The feeding pulley 19 is fixedly connected to the rotating shaft inside the feeding roller 6, and the two feeding pulleys 19 are connected by a belt.

[0049] The motor bracket 20 is fixedly connected to the surface of the mounting frame 1 and corresponds to the feeding pulley 19 .

[0050] A feeding motor 21 , the output shaft of which is fixedly connected to the feeding pulley 19 .

[0051] The conversion slot 8 is opened on the top of the mounting frame 1.

[0052] The bidirectional threaded rod 9 is arranged inside the conversion groove 8. The bidirectional threaded rod 9 passes through the mounting frame 1 and is fixedly connected with a conversion pulley 15. The two conversion pulleys 15 are connected by a belt, which ensures that the two bidirectional threaded rods 9 can rotate synchronously and ensures the stability of the movement of the silo 2.

[0053] The fixing frame 16 is fixedly connected to the surface of the mounting frame 1, and a material dumping motor 17 is fixedly connected to the surface of the fixing frame 16. The output shaft of the material dumping motor 17 is fixedly connected to the conversion pulley 15. The material dumping motor 17 rotates, driving the bidirectional threaded rod 9 to rotate, so that the two silos 2 are close to each other so as to be adjusted accordingly according to usage requirements.

[0054] In order to facilitate understanding of the above technical solution of the present invention, the working principle or operation method of the present invention in the actual process is described in detail below.

[0055] The utility model provides a lead-out rod feeding mechanism. When in use, the lead-out rod is fed into the silo 2, the pouring motor 17 rotates, driving the bidirectional threaded rod 9 to rotate, so that the two silos 2 are close to each other, so that corresponding adjustments can be made according to usage requirements, the pushing cylinder 4 drives the push plate 5 to reciprocate, and the accumulated lead-out rods are sorted, the lead-out rods are straightened by the pressure plate frame 12, the feeding motor 21 rotates, driving the feeding roller 6 and the feeding turntable 7 to rotate, the lead-out rod is limited by the arc-shaped support block 18, and the lead-out rod is driven to feed.

[0056] In summary: the lead-out rod feeding mechanism, which is composed of the mutual cooperation between the mounting frame 1, the hopper 2, the fixed plate 3, the pushing cylinder 4, the pushing plate 5, the feeding roller 6, the feeding turntable 7, the conversion groove 8 and the bidirectional threaded rod 9, solves the problems mentioned in the background technology.

[0057] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A lead-out rod feeding mechanism, comprising: The mounting frame (1) is characterized in that two silos (2) are arranged inside the mounting frame (1); A fixing plate (3), wherein the fixing plate (3) is fixedly connected to the interior of the silo (2); A pushing cylinder (4), wherein the pushing cylinder (4) is fixedly connected to the left side of the fixing plate (3); A push plate (5), wherein the push plate (5) is fixedly connected to the output shaft of the push cylinder (4); A feeding roller (6), wherein the feeding roller (6) is connected to the mounting frame (1) via a rotating shaft, and the two feeding rollers (6) are connected via a chain; A feeding turntable (7), wherein the feeding turntable (7) is sleeved on the surface of the rotating shaft inside the feeding roller (6); A conversion slot (8), wherein the conversion slot (8) is provided on the top of the mounting frame (1); A bidirectional threaded rod (9), wherein the bidirectional threaded rod (9) is arranged inside the conversion groove (8).

2. A lead-out rod feeding mechanism according to claim 1, characterized in that: A threaded block (10) is fixedly connected to the bottom of the silo (2), and the threaded block (10) is threadedly connected to a bidirectional threaded rod (9).

3. A lead-out rod feeding mechanism according to claim 2, characterized in that: The bottoms of the fixed plate (3) and the push plate (5) are both fixedly connected with spring support rods (11); A pressing plate frame (12), wherein the pressing plate frame (12) is fixedly connected to the bottom of the spring support rod (11); A guide rod (13), wherein the guide rod (13) is fixedly connected to the right side of the pressure plate frame (12); A push-down plate (14) is sleeved on the surface of the guide rod (13) and fixedly connected to the spring support rod (11).

4. A lead-out rod feeding mechanism according to claim 3, characterized in that: The bidirectional threaded rod (9) passes through the mounting frame (1) and is fixedly connected to a conversion pulley (15), and the two conversion pulleys (15) are connected via a belt; A fixing frame (16) is fixedly connected to the surface of the mounting frame (1), a material dumping motor (17) is fixedly connected to the surface of the fixing frame (16), and an output shaft of the material dumping motor (17) is fixedly connected to the conversion pulley (15).

5. A lead-out rod feeding mechanism according to claim 4, characterized in that: An arc-shaped support block (18) is fixedly connected to the surface of the chain between the feeding turntable (7) and the feeding roller (6); A feeding pulley (19), wherein the feeding pulley (19) is fixedly connected to a rotating shaft inside the feeding roller (6), and the two feeding pulleys (19) are connected via a belt; A motor bracket (20), wherein the motor bracket (20) is fixedly connected to the surface of the mounting frame (1) and corresponds to the feeding pulley (19); A feeding motor (21), wherein the output shaft of the feeding motor (21) is fixedly connected to the feeding pulley (19).

6. A lead-out rod feeding mechanism according to claim 5, characterized in that: A slide bar (22) is fixedly connected inside the mounting frame (1); The baffle (23) is fixedly connected to the silo (2) and sleeved on the surface of the slide bar (22); the feed turntable (7) is connected to the baffle (23) via a hollow rotating shaft.

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