Anti-blocking spiral feeding device

Abstract

The utility model provides an anti-clogging spiral feeding device, and relates to the technical field of feeding devices.The anti-clogging spiral feeding device comprises a feeding device main body, one side of the feeding device main body is fixedly connected with a first motor, the output end of the first motor is provided with a spiral rod, the top of the feeding device main body is fixedly connected with a feeding port, and the feeding port is fixedly connected with a discharging port. A second motor is fixedly connected to the top of the feeding port, a stirring rod is fixedly connected to the output end of the second motor, a connecting device is arranged on the surface of the feeding device body, and when the connecting device is used, a semicircular cylinder slides into a notch, then a fixing strip slides into a sliding groove, then a triangular block penetrates through the fixing strip, and the triangular block penetrates through the sliding groove; the fixing strip is arranged in the sliding groove so that the fixing strip can be well fixed in the sliding groove, the semicircular cylinder can be well limited in the notch, the semicircular cylinder can slide out of the notch through reverse operation, then the screw rod can be exposed, and small materials pulled on the screw rod can be conveniently cleaned.

Description

Technical Field

[0001] The utility model relates to the technical field of feeding devices, in particular to an anti-blocking spiral feeding device. Background Art

[0002] The feeding device is a device that conveys materials by rotating a screw rod. When using the feeding device, materials are placed inside the feeding device body through the feed port. At this time, the second motor is started, and the stirring rod is driven to rotate by the second motor to prevent materials from accumulating at the feed port. This can avoid blockage of the feed port to a certain extent. Then the screw rod is driven to rotate by the first motor, and the screw rod rotates to squeeze the material to the feeding port of the feeding device, which facilitates loading.

[0003] The inventor has found in his daily work that the feeding device still has at least the following problems: when using the feeding device, materials are prevented from entering the interior of the feeding device body through the feed port, and then the screw rod is driven to rotate by the second motor, so that the screw rod rotates to squeeze the material to the feeding port of the feeding device, which facilitates loading. However, in actual use, because the feeding device is mostly integrated, it is difficult to clean small materials when they are stuck in the gap of the screw rod. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes an anti-blocking spiral feeding device.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a kind of anti-blocking spiral feeding device, comprising a feeding device body, one side of the feeding device body is fixedly connected with a first motor, the output end of the first motor is provided with a spiral rod, the top of the feeding device body is fixedly connected with a feeding port, the top of the feeding port is fixedly connected with a second motor, the output end of the second motor is fixedly connected with a stirring rod, the surface of the feeding device body is provided with a connecting device, one end of the spiral rod is provided with a fixing device, the connecting device comprises a semi-cylinder, the bottom of the feeding device body is provided with a notch, the inner wall of the notch and the semi-cylinder are arranged together, one side of the feeding device body is fixedly connected with a supporting bar, the bottom of the supporting bar is evenly fixedly connected with a fixing bar, one side of the semi-cylinder is fixedly connected with a connecting frame, the top of the connecting frame is evenly provided with sliding grooves, the inner wall of the sliding groove is slidably connected with the fixing bar, and a triangular block is inserted and slidably penetrated on one side of the fixing bar.

[0006] The effect achieved by the above components is: when using the connecting device, slide the semi-cylinder into the inside of the notch, and then slide the fixing bar into the inside of the sliding groove, and then pass the triangular block through the fixing bar, and then fix the fixing bar well inside the sliding groove, so that the semi-cylinder can be well confined inside the notch. The reverse operation can slide the semi-cylinder out of the notch, and then the spiral rod can be exposed, which is convenient for cleaning small materials pulled on the spiral rod.

[0007] Preferably, the bottom of the connecting frame is fixedly connected to a support plate, one side of the support plate is fixedly connected to a damping rod, one end of the damping rod away from the support plate is fixedly connected to one side of the triangular block, a spring is sleeved on the surface of the damping rod, one end of the spring is fixedly connected to one side of the support plate, and one end of the spring close to the damping rod is fixedly connected to one side of the triangular block.

[0008] The effect achieved by the above components is: the triangular block is pressed in a direction away from the support plate by the spring, so that the triangular block can be well confined inside the fixing bar.

[0009] Preferably, rectangular grooves are evenly formed on the top of the semi-cylinder, a rectangular bar is slidably connected to the inner wall of the rectangular groove, and the top of the rectangular bar is fixedly connected to the bottom of the support bar.

[0010] The effect achieved by the above components is: the rectangular strip is slid into the interior of the rectangular groove, so that the semi-cylinder can be slid into the interior of the notch.

[0011] Preferably, a rubber strip is slidably connected to the inner wall of the connection frame, and the top of the rubber strip is fixedly connected to the bottom of the support strip.

[0012] The effect achieved by the above components is that the handle rubber strip is slid into the inside of the connection frame, which can play a certain sealing role, so that the semi-cylinder is well arranged inside the notch.

[0013] Preferably, the fixing device includes a circular ring, the output end of the first motor is fixedly connected to one end of the circular ring, the inner wall of the circular ring is slidably connected to one end of the spiral rod, a locking rod is slidably inserted through the top of the circular ring, a locking groove is opened at the top of one end of the spiral rod, and the inner wall of the locking groove is slidably connected to the locking rod.

[0014] The effect achieved by the above components is: when using the fixing device, slide the spiral rod to the inside of the ring, then pass the locking rod through one side of the ring and insert it into the inside of the locking groove, and then fix the spiral rod inside the ring. The reverse operation can remove the spiral rod from the output end of the first motor, so that the surface of the spiral rod can be cleaned well.

[0015] Preferably, a first semicircular plate is fixedly connected to the top of the locking rod, a second semicircular plate is arranged on one side of the first semicircular plate, and the first semicircular plate and the second semicircular plate are both sleeved on the surface of the circular ring.

[0016] The effect achieved by the above components is: the first semicircular plate and the second semicircular plate are sleeved on the surface of the ring, so that the locking rod can be well restricted inside the locking groove.

[0017] Preferably, one side of the first semicircular plate is fixedly connected to a round rod, and the second semicircular plate is rotatably sleeved on the surface of the round rod.

[0018] The effect achieved by the above components is that the first semicircular plate and the second semicircular plate can be well connected together through the round rod.

[0019] Preferably, a bolt is threadedly inserted through one side of the second semicircular plate, the bolt is threadedly inserted through the bottom of one side of the first semicircular plate, and a nut is threadedly sleeved on one end of the bolt close to the first semicircular plate.

[0020] The effect achieved by the above components is: the bolt is threaded through the second semicircular plate and the first semicircular plate in sequence, and then the nut is sleeved on the end surface of the bolt close to the first semicircular plate, thereby well fixing the first semicircular plate and the second semicircular plate on the surface of the ring.

[0021] In the utility model, by setting a connecting device, when using the connecting device, the semi-cylinder is slid into the inside of the notch, and then the fixing bar is slid into the inside of the sliding groove, and then the triangular block is passed through the fixing bar, and then the fixing bar is well fixed in the inside of the sliding groove, so that the semi-cylinder can be well restricted in the inside of the notch, and the reverse operation can slide the semi-cylinder out of the notch, and then the spiral rod can be exposed, which is convenient for cleaning small materials pulled on the spiral rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 The utility model provides a three-dimensional structural schematic diagram of an anti-blocking spiral feeding device;

[0023] Figure 2 This is a three-dimensional structural schematic diagram of a novel fixing strip proposed in the utility model;

[0024] Figure 3 for Figure 2 Enlarged view of point A in the middle;

[0025] Figure 4 The utility model provides a three-dimensional structural schematic diagram of a novel locking rod.

[0026] Legend: 1. Feeding device body; 2. First motor; 3. Screw rod; 4. Feeding port; 5. Second motor; 6. Stirring rod; 7. Connecting device; 701. Notch; 702. Semi-cylinder; 703. Rectangular groove; 704. Rectangular bar; 705. Support bar; 706. Connecting frame; 707. Rubber strip; 708. Sliding groove; 709. Fixing bar; 710. Support plate; 711. Damping rod; 712. Spring; 713. Triangular block; 8. Fixing device; 801. Ring; 802. First semi-circular plate; 803. Positioning rod; 804. Positioning groove; 805. Round rod; 806. Second semi-circular plate; 807. Bolt; 808. Nut. DETAILED DESCRIPTION

[0027] Embodiment 1, as Figure 1-4 As shown, a clogging-proof spiral feeding device is provided, wherein a first motor 2 is fixedly connected to one side of a feeding device body 1, a spiral rod 3 is arranged at the output end of the first motor 2, a feeding port 4 is fixedly connected to the top of the feeding device body 1, a second motor 5 is fixedly connected to the top of the feeding port 4, a stirring rod 6 is fixedly connected to the output end of the second motor 5, a connecting device 7 is arranged on the surface of the feeding device body 1, and a fixing device 8 is arranged at one end of the spiral rod 3. When the feeding device is used, materials are placed into the interior of the feeding device body 1 through the feeding port 4, and at this time, the second motor 5 is started, and the stirring rod 6 is driven to rotate by the second motor 5, thereby preventing materials from accumulating at the feeding port 4, which can avoid clogging of the feeding port 4 to a certain extent, and then the spiral rod 3 is driven to rotate by the first motor 2, so that the spiral rod 3 rotates to squeeze the materials to the feeding port of the feeding device, which is convenient for feeding.

[0028] Reference Figure 2 and Figure 3The connecting device 7 includes a semi-cylinder 702, a notch 701 is provided at the bottom of the feeding device body 1, the inner wall of the notch 701 and the semi-cylinder 702 are arranged together, a support bar 705 is fixedly connected to one side of the feeding device body 1, a fixing bar 709 is evenly fixedly connected to the bottom of the support bar 705, a connecting frame 706 is fixedly connected to one side of the semi-cylinder 702, a sliding groove 708 is evenly provided at the top of the connecting frame 706, the inner wall of the sliding groove 708 and the fixing bar 709 are slidably connected, a triangular block 713 is inserted and slidably penetrated on one side of the fixing bar 709, and the connecting device is used. 7, slide the semi-cylinder 702 into the inside of the notch 701, and then slide the fixing bar 709 into the inside of the sliding groove 708, and then pass the triangular block 713 through the fixing bar 709, and then fix the fixing bar 709 well inside the sliding groove 708, so that the semi-cylinder 702 can be well restricted inside the notch 701, and the reverse operation can slide the semi-cylinder 702 out of the notch 701, so that the spiral rod 3 can be exposed, which is convenient for cleaning small materials pulled on the spiral rod 3. The bottom of the connecting frame 706 is fixedly connected to the support plate 710, and the support plate 710 A damping rod 711 is fixedly connected to one side, and one end of the damping rod 711 away from the support plate 710 is fixedly connected to one side of the triangular block 713. A spring 712 is sleeved on the surface of the damping rod 711, and one end of the spring 712 is fixedly connected to one side of the support plate 710. The end of the spring 712 close to the damping rod 711 is fixedly connected to one side of the triangular block 713. The spring 712 squeezes the triangular block 713 in the direction away from the support plate 710, so that the triangular block 713 can be well restricted inside the fixing strip 709. The top of the semi-cylinder 702 is evenly provided with rectangular grooves 709. 3. The inner wall of the rectangular groove 703 is slidably connected with a rectangular strip 704, and the top of the rectangular strip 704 is fixedly connected to the bottom of the support strip 705. The rectangular strip 704 is slid into the inside of the rectangular groove 703, so that the semi-cylinder 702 can be well slid into the inside of the notch 701. The inner wall of the connecting frame 706 is slidably connected with a rubber strip 707, and the top of the rubber strip 707 is fixedly connected to the bottom of the support strip 705. The rubber strip 707 is slid into the inside of the connecting frame 706 by hand, which can play a certain sealing role, so that the semi-cylinder 702 is well set inside the notch 701.

[0029] Reference Figure 4The fixing device 8 includes a ring 801, the output end of the first motor 2 is fixedly connected to one end of the ring 801, the inner wall of the ring 801 is slidably connected to one end of the spiral rod 3, the top of the ring 801 is slidably penetrated with a locking rod 803, the top of one end of the spiral rod 3 is provided with a locking groove 804, the inner wall of the locking groove 804 is slidably connected to the locking rod 803, when using the fixing device 8, the spiral rod 3 is slid into the inside of the ring 801, and then the locking rod 803 is inserted through One side of the circular ring 801 is then inserted into the interior of the positioning groove 804, thereby fixing the spiral rod 3 inside the circular ring 801. The reverse operation can remove the spiral rod 3 from the output end of the first motor 2, so that the surface of the spiral rod 3 can be well cleaned. The top of the positioning rod 803 is fixedly connected to the first semicircular plate 802, and a second semicircular plate 806 is provided on one side of the first semicircular plate 802. The first semicircular plate 802 and the second semicircular plate 806 are both sleeved on the circular ring 801. The first semicircular plate 802 and the second semicircular plate 806 are sleeved on the surface of the circular ring 801, so that the locking rod 803 can be well restricted in the interior of the locking groove 804. A round rod 805 is fixedly connected to one side of the first semicircular plate 802, and the second semicircular plate 806 is rotatably sleeved on the surface of the round rod 805. The first semicircular plate 802 and the second semicircular plate 806 can be well connected together through the round rod 805. A bolt 807 is threadedly inserted through one side of the second semicircular plate 806. The bolt 807 is threadedly inserted through the bottom of one side of the first semicircular plate 802. A nut 808 is threadedly sleeved on one end of the bolt 807 close to the first semicircular plate 802. The bolt 807 is threadedly passed through the second semicircular plate 806 and the first semicircular plate 802 in sequence, and then the nut 808 is sleeved on the surface of one end of the bolt 807 close to the first semicircular plate 802, thereby well fixing the first semicircular plate 802 and the second semicircular plate 806 on the surface of the circular ring 801.

[0030] Working principle: when using the feeding device, place the material into the inside of the feeding device body 1 through the feeding port 4, then start the second motor 5, and drive the stirring rod 6 to rotate through the second motor 5, so as to avoid the accumulation of materials in the feeding port 4, which can avoid the blockage of the feeding port 4 to a certain extent, and then drive the screw rod 3 to rotate through the first motor 2, so that the screw rod 3 rotates to squeeze the material to the feeding port of the feeding device, which is convenient for feeding. When using the connecting device 7, slide the rectangular bar 704 into the inside of the rectangular groove 703, so that it can be well The semi-cylinder 702 slides into the inside of the notch 701, and at the same time, the rubber strip 707 slides into the inside of the connecting frame 706, which can play a certain sealing role, so that the semi-cylinder 702 is well arranged in the inside of the notch 701, and then the fixing strip 709 is slid into the inside of the sliding groove 708, and then the triangular block 713 is passed through the fixing strip 709, and the triangular block 713 is squeezed in the direction away from the support plate 710 by the spring 712, so that the triangular block 713 can be well restricted in the inside of the fixing strip 709, and then the fixing strip 709 is well fixed. The semi-circular plate 702 is fixed inside the sliding groove 708, so that the semi-circular plate 702 can be well restricted inside the notch 701. The reverse operation can slide the semi-circular plate 702 out of the notch 701, and then the spiral rod 3 can be exposed, which is convenient for cleaning small materials pulled on the spiral rod 3. When using the fixing device 8, the spiral rod 3 is slid into the inside of the ring 801, and then the locking rod 803 is inserted into the inside of the locking groove 804 after passing through one side of the ring 801, and the first semi-circular plate 802 and the second semi-circular plate 806 are set on the surface of the ring 801, and the bolt 804 is screwed. 07 is threaded through the second semicircular plate 806 and the first semicircular plate 802 in sequence, and then the nut 808 is sleeved on the end surface of the bolt 807 close to the first semicircular plate 802, so as to fix the first semicircular plate 802 and the second semicircular plate 806 on the surface of the ring 801, so that the locking rod 803 can be well restricted inside the locking groove 804, and then the spiral rod 3 can be fixed inside the ring 801. The reverse operation can remove the spiral rod 3 from the output end of the first motor 2, so that the surface of the spiral rod 3 can be well cleaned.

Claims

1. An anti-clogging spiral feeding device, comprising a feeding device body (1), characterized in that: A first motor (2) is fixedly connected to one side of the feeding device body (1), a screw rod (3) is provided at the output end of the first motor (2), a feed port (4) is fixedly connected to the top of the feeding device body (1), a second motor (5) is fixedly connected to the top of the feed port (4), a stirring rod (6) is fixedly connected to the output end of the second motor (5), a connecting device (7) is provided on the surface of the feeding device body (1), a fixing device (8) is provided at one end of the screw rod (3), the connecting device (7) includes a semi-cylinder (702), and the bottom of the feeding device body (1) is provided with a fixing device (8). A notch (701) is provided at the part, the inner wall of the notch (701) and the semi-cylinder (702) are arranged together, a support bar (705) is fixedly connected to one side of the feeding device body (1), a fixing bar (709) is evenly fixedly connected to the bottom of the support bar (705), a connecting frame (706) is fixedly connected to one side of the semi-cylinder (702), a sliding groove (708) is evenly provided at the top of the connecting frame (706), the inner wall of the sliding groove (708) is slidably connected to the fixing bar (709), and a triangular block (713) is slidably inserted into one side of the fixing bar (709).

2. The anti-clogging spiral feeding device according to claim 1 is characterized in that: The bottom of the connection frame (706) is fixedly connected to a support plate (710), one side of the support plate (710) is fixedly connected to a damping rod (711), one end of the damping rod (711) away from the support plate (710) is fixedly connected to one side of a triangular block (713), a spring (712) is sleeved on the surface of the damping rod (711), one end of the spring (712) is fixedly connected to one side of the support plate (710), and one end of the spring (712) close to the damping rod (711) is fixedly connected to one side of the triangular block (713).

3. The anti-clogging spiral feeding device according to claim 1 is characterized in that: The top of the semi-cylinder (702) is evenly provided with rectangular grooves (703), the inner wall of the rectangular groove (703) is slidably connected with a rectangular bar (704), and the top of the rectangular bar (704) is fixedly connected to the bottom of the support bar (705).

4. The anti-clogging spiral feeding device according to claim 1 is characterized in that: The inner wall of the connection frame (706) is slidably connected with a rubber strip (707), and the top of the rubber strip (707) is fixedly connected to the bottom of the support strip (705).

5. The anti-clogging spiral feeding device according to claim 1 is characterized in that: The fixing device (8) comprises a circular ring (801), the output end of the first motor (2) is fixedly connected to one end of the circular ring (801), the inner wall of the circular ring (801) is slidably connected to one end of the spiral rod (3), a locking rod (803) is slidably inserted through the top of the circular ring (801), a locking groove (804) is formed at the top of one end of the spiral rod (3), and the inner wall of the locking groove (804) is slidably connected to the locking rod (803).

6. The anti-clogging spiral feeding device according to claim 5, characterized in that: The top of the locking rod (803) is fixedly connected to a first semicircular plate (802), a second semicircular plate (806) is arranged on one side of the first semicircular plate (802), and the first semicircular plate (802) and the second semicircular plate (806) are both sleeved on the surface of the ring (801).

7. The anti-clogging spiral feeding device according to claim 6, characterized in that: One side of the first semicircular plate (802) is fixedly connected to a round rod (805), and the second semicircular plate (806) is rotatably sleeved on the surface of the round rod (805).

8. The anti-clogging spiral feeding device according to claim 6, characterized in that: A bolt (807) is threadedly inserted through one side of the second semicircular plate (806), and the bolt (807) is threadedly inserted through the bottom of one side of the first semicircular plate (802). A nut (808) is threadedly sleeved on one end of the bolt (807) close to the first semicircular plate (802).

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