Automatic production line with automatic feeding function

Abstract

The utility model relates to the technical field of automatic production, and provides an automatic production line with an automatic feeding function, which comprises a cover plate, an anti-blocking mechanism is arranged on the bottom surface of the cover plate, a servo motor is arranged, and an output rotating shaft of the servo motor drives a positive and negative threaded rod to rotate. The left-hand and right-hand threaded rod drives the two blocking plates to transversely move at the left-hand and right-hand threaded rod through the two lantern rings, so that opening and closing operation is achieved, the discharging amount of materials can be controlled by adjusting the size of an opening, the falling materials can fall onto a conical dispersing plate, and the materials can be dispersed by starting a first rotating motor. And an output rotating shaft of the first rotating motor drives a conical dispersing plate to rotate slowly, so that the materials are rotationally dispersed, conveying of the materials is greatly improved, and blockage of the materials is further avoided. By means of the technical scheme, the problems that according to a device in the prior art, the number of materials during transportation is inconvenient to control, and transportation parts are prone to being blocked during transportation are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of automated production, and in particular to an automated production line with an automatic feeding function. Background Art

[0002] An automated production line refers to a form of production organization in which the product process is realized by an automated machine system. It is formed on the basis of the further development of the continuous assembly line. The automated production line is a process in which the product is automatically operated or controlled according to prescribed procedures or instructions without human intervention.

[0003] When an automated production line transports materials, it is usually necessary to load the materials onto the production line. However, traditional loading operations are usually manual, which results in a large loss of manpower. Not only is the loading efficiency slow and uneven, it also wastes a lot of manpower. Therefore, automated loading can greatly improve the transportation efficiency and uniformity of materials.

[0004] In the prior art, the utility model with the authorization announcement number CN213770248U is named: an automatic feeding device for an automated production line. The device proposed in the patent document achieves the advantage of facilitating the movement of the automatic feeding device by setting a through slot, a stepping motor, a threaded rod, a bearing, a fixed block, a threaded block, a push-pull rod, a connecting block, a lifting plate, a support column, a roller, a first slide groove, a first slider, a second slide groove and a second slider to cooperate with each other, so that when the automatic feeding device needs to be moved due to changes in the processing flow, the moving wheel can directly support the automatic feeding device, and then the worker can push and move it, so that the worker can save time and effort when moving the automatic feeding device, reduce the labor intensity of the worker, and meet the worker's use needs;

[0005] In the prior art, the utility model with the authorization announcement number CN217349453U is named as an automatic feeding device for an automated production line. The device proposed in the patent document cooperates with the conveying mechanism, the angle adjustment mechanism and the telescopic tube. When the angle of the conveying cylinder needs to be adjusted, it is only necessary to start the hydraulic rod, and the moving end of the hydraulic rod is telescopic, so that the conveying cylinder can be rotated around the first rotating shaft, and then the inclination angle of the conveying cylinder can be adjusted, which is convenient for loading at different height positions. When the conveying cylinder rotates, it will drive the square feeding tube to move. The square feeding tube drives the two round rods to move vertically through the two strip grooves inside it, and the two round rods slide in the two strip grooves respectively. The two round rods will drive the second feeding tube and the first feeding tube to telescope, so that the lower end of the second feeding tube can always be inserted into the square feeding tube, so that the material in the feeding hopper falls into the conveying tube, which is convenient for people to use.

[0006] However, although the devices proposed in the above two patent documents can facilitate the automatic loading of materials and can adjust the angle of materials during loading, the above two devices are not convenient for controlling the amount of materials during transportation in actual use. Therefore, when dumping materials, it is easy to cause blockage due to the slow transportation of subsequent loading devices, which affects the transportation of materials and greatly reduces the use effect of material loading. Utility Model Content

[0007] The utility model provides an automated production line with an automatic feeding function, which solves the problems in the related art that the device is inconvenient to control the quantity of materials during transportation and the transportation components are easily blocked during transportation.

[0008] The technical solution of the utility model is as follows: it includes a cover plate, the bottom surface of the cover plate is provided with an anti-blocking mechanism, the anti-blocking mechanism includes a feed box fixedly connected to the bottom surface of the cover plate, a servo motor, and positive and negative threaded rods fixedly connected to the output shaft of the feed box, the servo motor is fixedly connected to the right side surface of the feed box, one end of the positive and negative threaded rods away from the servo motor is rotatably connected to the inner wall of the feed box, two blocking plates are provided inside the feed box, and the front and back sides of the blocking plates are fixedly connected with rings, and the front threaded surfaces of the positive and negative threaded rods are respectively threadedly connected to the rings on the same side.

[0009] A sliding rod is fixedly connected to the inner wall of the feed box, and the outer surface of the sliding rod is slidably connected to two rings on the same side. A cross fixing frame is fixedly connected to the slope of the inner wall of the feed box, and a first rotating motor is fixedly connected to the upper surface of the cross fixing frame. The output shaft of the first rotating motor is fixedly connected to a conical dispersion plate that can guide the materials.

[0010] Preferably, a feed frame is embedded on the upper surface of the cover plate, and the bottom surface of the feed frame is in contact with the baffle plate. The discharge trough on the bottom surface of the feed box is fixedly connected to the discharge barrel. By setting the feed frame, it is possible to better facilitate the limited falling of the materials, and the falling amount of the materials can be controlled by opening and closing the baffle plate. The falling materials can be dispersed by the conical dispersion plate, thereby greatly reducing the accumulation of materials.

[0011] Preferably, two retaining rings are provided inside the feed box, and the inner walls of the two retaining rings are fixedly connected to the positive and negative threaded surfaces of the positive and negative threaded rods, and the retaining rings are located between the side surfaces of the two rings on the same side that are close to each other. By providing the retaining rings, the retaining rings can better limit and block the rings on the same side, thereby preventing the rings from excessively moving laterally at the positive and negative threaded rods and causing displacement and deviating from the motion trajectory.

[0012] Preferably, the outer surface of the sliding rod is provided with two telescopic springs which can buffer the two rings on the same side, and the outer surface of the cross fixing frame is provided with a conical groove. By arranging the telescopic springs, the telescopic springs can buffer the two rings on the same side when they move laterally, thereby greatly improving the stability of the two blocking plates when they are opened or closed.

[0013] Preferably, support legs are fixedly connected to the four corners of the bottom surface of the cover plate, and the lower ends of the support legs are fixedly connected to the placement plates. By providing the support legs, the anti-blocking mechanism can be better supported and placed, thereby facilitating the anti-blocking mechanism to work stably.

[0014] Preferably, two mounting plates are fixedly connected to the upper surface of the placement plate, and a receiving hopper is hinged on one side of the two mounting plates close to each other through a pin shaft, and a discharge trough at the bottom of the receiving hopper is fixedly connected to a feeding pipe. By providing the mounting plates, the rotation adjustment of the receiving hopper can be better facilitated, and the falling materials can be collected and transported through the receiving hopper.

[0015] Preferably, a second rotating motor is fixedly connected to the left side of the feeding tube, and the output shaft of the second rotating motor rotates through the left side of the feeding tube and is fixedly connected to a rotating rod, and the outer surface of the rotating rod is fixedly connected to a spiral feeding blade that can transport the material. By setting up the second rotating motor, the output shaft of the second rotating motor drives the rotating rod to rotate, so that the rotating rod drives the spiral feeding blade to push and transport the material in the feeding tube, and pushes the material to the discharge port of the feeding tube for discharge.

[0016] Preferably, the upper surface of the placement plate is fixedly connected to a first mounting block, the outer surface of the feeding tube is fixedly connected to a second mounting block, the inner wall of the first mounting block is hinged with an electric push rod through a pin shaft, and the output shaft of the electric push rod is hinged to the second mounting block. By setting the electric push rod and starting the electric push rod, the output shaft of the electric push rod pushes the feeding tube to move under the limiting action of the second mounting block, thereby facilitating the feeding tube to tilt and transport and feed materials.

[0017] The working principle and beneficial effects of the utility model are:

[0018] 1. In the utility model, a servo motor is provided, and the output shaft of the servo motor drives the forward and reverse threaded rods to rotate, so that the forward and reverse threaded rods drive the two blocking plates to move laterally at the forward and reverse threaded rods through two rings, thereby realizing the opening and closing operations, and the blocking plates can realize the transmission of materials through the feed frame, and the transmission and blocking of materials can be realized by opening and closing the blocking plates, and the size of the opening can be adjusted to control the output size of the materials, and the falling materials will fall onto the conical dispersion plate, and the materials will be dispersed by the conical dispersion plate, and by starting the first rotating motor, the output shaft of the first rotating motor drives the conical dispersion plate to rotate slowly, thereby rotating and dispersing the materials, greatly improving the transmission of the materials, and further avoiding the blockage of the materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0020] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0021] Figure 2 It is a three-dimensional structural cross-sectional view of the anti-blocking mechanism of the utility model;

[0022] Figure 3 It is a three-dimensional structural cross-sectional view of the rotating rod of the utility model;

[0023] Figure 4 For this utility model Figure 2 Schematic diagram of the local enlarged structure at point A in the middle.

[0024] In the figure: 1. cover plate; 2. anti-blocking mechanism; 201. feed box; 202. servo motor; 203. forward and reverse threaded rod; 204. blocking plate; 205. collar; 206. slide rod; 207. cross fixing frame; 208. first rotating motor; 209. conical dispersion plate; 2010. feed frame; 2011. discharge barrel; 2012. retaining ring; 2013. telescopic spring; 2014. conical groove; 3. supporting leg; 4. placement plate; 5. mounting plate; 6. receiving hopper; 7. feeding pipe; 8. second rotating motor; 9. rotating rod; 10. spiral feed blade; 11. first mounting block; 12. second mounting block; 13. electric push rod. DETAILED DESCRIPTION

[0025] The following will be combined with 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.

[0026] Example 1

[0027] like Figure 1 to Figure 4 As shown, this embodiment proposes an automated production line with an automatic feeding function, including a cover plate 1, and an anti-blocking mechanism 2 is provided on the bottom surface of the cover plate 1. The anti-blocking mechanism 2 includes a feed box 201 fixedly connected to the bottom surface of the cover plate 1, a servo motor 202, and a positive and negative threaded rod 203 fixedly connected to the output shaft of the feed box 201. The servo motor 202 is fixedly connected to the right side of the feed box 201, and one end of the positive and negative threaded rod 203 away from the servo motor 202 is rotatably connected to the inner wall of the feed box 201. Two blocking plates 204 are provided inside the feed box 201, and the front and back sides of the blocking plates 204 are fixedly connected with rings 205, and the front threaded surfaces of the positive and negative threaded rods 203 are respectively threadedly connected to the rings 205 on the same side.

[0028] In this embodiment, reference Figure 2 The servo motor 202 is set up, and the output shaft of the servo motor 202 can drive the forward and reverse threaded rods 203 to rotate in the feed box 201, and through the mutual transmission between the forward and reverse threaded rods 203 and the collar 205, it can drive the two blocking plates 204 to open and close, and can automatically control the size of the opening, thereby controlling the amount of material output, which is convenient for controlling the amount of material feeding.

[0029] A feed frame 2010 is embedded on the upper surface of the cover plate 1, and the bottom surface of the feed frame 2010 is in contact with the blocking plate 204. The discharge trough on the bottom surface of the feed box 201 is fixedly connected to the discharge barrel 2011. By setting the feed frame 2010, it is better to facilitate the limited falling of the materials, and the falling amount of the materials can be controlled by opening and closing the blocking plate 204. The fallen materials can be dispersed by the conical dispersion plate 209, thereby greatly reducing the accumulation of materials. The setting of the discharge barrel 2011 can transport the fallen materials and transport them to the subsequent loading components, which is convenient for automatic loading of materials and greatly reduces manpower loss.

[0030] Two retaining rings 2012 are provided inside the feed box 201, and the inner walls of the two retaining rings 2012 are fixedly connected to the positive and negative threaded surfaces of the positive and negative threaded rods 203, and the retaining rings 2012 are located between the side surfaces of the two sleeve rings 205 on the same side that are close to each other. By providing the retaining rings 2012, the retaining rings 2012 can better limit and block the sleeve rings 205 on the same side, avoiding the sleeve rings 205 from excessive lateral movement at the positive and negative threaded rods 203 and deviating from the movement trajectory, and can make the two blocking plates 204 seal and contact each other, thereby not only being able to control the amount of material falling, but also being able to block the material.

[0031] Example 2

[0032] like Figure 3-4 As shown, based on the same concept as the above-mentioned embodiment 1, this embodiment further proposes that the inner wall of the feed box 201 is fixedly connected with a slide bar 206, and the outer surface of the slide bar 206 is slidably connected to the two rings 205 on the same side, and a cross fixing frame 207 is fixedly connected to the slope of the inner wall of the feed box 201, and the upper surface of the cross fixing frame 207 is fixedly connected with a first rotating motor 208, and the output shaft of the first rotating motor 208 is fixedly connected with a conical dispersion plate 209 that can guide the material.

[0033] In this embodiment, reference Figure 2 and Figure 4 The setting of the slide bar 206 can better enable the two blocking plates 204 to move stably and also provide a supporting effect for the blocking plates 204 , while the setting of the cross fixing frame 207 facilitates the installation and fixing of the first rotating motor 208 .

[0034] Furthermore, when dispersing and transporting materials, the first rotating motor 208 can be started, and the output shaft of the first rotating motor 208 can drive the conical dispersing plate 209 to rotate, so that the conical dispersing plate 209 can rotate the materials being dispersed, thereby further improving the dispersing effect of the materials, facilitating the subsequent transportation of the materials, and avoiding blockage caused by accumulation of materials.

[0035] The outer surface of the slide bar 206 is sleeved with two telescopic springs 2013 that can buffer the two rings 205 on the same side. The outer surface of the cross fixing frame 207 is provided with a conical groove 2014. By arranging the telescopic springs 2013, the telescopic springs 2013 can buffer the two rings 205 on the same side when they move horizontally, thereby greatly improving the stability of the two blocking plates 204 when they are opened or closed, avoiding the blocking plates 204 from deviating and shaking during movement, which may cause damage to the device components, and greatly improving the service life of the device components.

[0036] Support legs 3 are fixedly connected to the four corners of the bottom surface of the cover plate 1, and the lower ends of the support legs 3 are fixedly connected to the placement plates 4. By setting the support legs 3, the anti-blocking mechanism 2 can be better supported and placed, and the placement plate 4 can be used to place the entire device at a predetermined position for loading.

[0037] Two mounting plates 5 are fixedly connected to the upper surface of the placement plate 4, and a receiving hopper 6 is hingedly connected to the side of the two mounting plates 5 close to each other through a pin shaft, and a discharge trough at the bottom of the receiving hopper 6 is fixedly connected to a feeding pipe 7. By providing the mounting plate 5, the rotation adjustment of the receiving hopper 6 can be better facilitated, and the falling materials can be collected and transported through the receiving hopper 6, and the materials can be discharged through the discharge port of the feeding pipe 7, so that the materials are discharged to the production line, thereby realizing automatic feeding.

[0038] A second rotating motor 8 is fixedly connected to the left side of the feeding tube 7, and the output shaft of the second rotating motor 8 rotates through the left side of the feeding tube 7 and is fixedly connected to a rotating rod 9. The outer surface of the rotating rod 9 is fixedly connected to a spiral feeding blade 10 that can transport the material. By setting the second rotating motor 8, the output shaft of the second rotating motor 8 drives the rotating rod 9 to rotate, so that the rotating rod 9 drives the spiral feeding blade 10 to push and transport the material in the feeding tube 7, and pushes the material to the discharge port of the feeding tube 7 for discharge, so that the material can be discharged onto the production line.

[0039] A first mounting block 11 is fixedly connected to the upper surface of the placement plate 4, a second mounting block 12 is fixedly connected to the outer surface of the feeding tube 7, an electric push rod 13 is hinged to the inner wall of the first mounting block 11 through a pin shaft, and the output shaft of the electric push rod 13 is hinged to the second mounting block 12. By setting the electric push rod 13 and starting the electric push rod 13, the output shaft of the electric push rod 13 pushes the feeding tube 7 to move under the limiting action of the second mounting block 12, so that the feeding tube 7 is tilted, so that it can be adjusted and transported according to production lines of different heights, thereby greatly improving the scope of application of the overall device.

[0040] Working principle: When the material is transported or loaded on the automated production line, the electric push rod 13 is first started to push the outlet of the loading tube 7 and align it with the production line transportation area. At this time, the staff dumps the material into the feed frame 2010, and the material falls in the feed frame 2010. Before the material falls, the servo motor 202 can be started, and the output shaft of the servo motor 202 drives the positive and negative threaded rods 203 to rotate in the feed box 201, so that the positive and negative threaded rods 203 drive the two rings 205 to move in opposite lateral directions, thereby driving the two blocking plates 204 to open or close, so that the staff can adjust the opening size of the two blocking plates 204 by themselves to control the material output. The material falls to the conical dispersion plate 209 through the blocking plate 204, and the conical dispersion plate 209 disperses the accumulated materials, and can also start the first rotating motor 208, the first rotating motor 208 drives the conical dispersion plate 209 to rotate, so that the conical dispersion plate 209 can further disperse the materials, thereby avoiding the blockage caused by the accumulation of materials, and the materials are transmitted to the feeding pipe 7 through the discharge barrel 2011, and the second rotating motor 8 is started. The output shaft of the second rotating motor 8 drives the rotating rod 9 to rotate, so that the rotating rod 9 drives the spiral feeding blade 10 to push the materials up, and then the materials fall to the production line through the outlet of the feeding pipe 7.

[0041] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An automated production line with automatic feeding function, characterized in that: The invention comprises a cover plate (1), wherein the bottom surface of the cover plate (1) is provided with an anti-blocking mechanism (2), wherein the anti-blocking mechanism (2) comprises a feed box (201) fixedly connected to the bottom surface of the cover plate (1), a servo motor (202), and a forward and reverse threaded rod (203) fixedly connected to the output shaft of the feed box (201), wherein the servo motor (202) is fixedly connected to the right side surface of the feed box (201), and one end of the forward and reverse threaded rod (203) away from the servo motor (202) is rotatably connected to the inner wall of the feed box (201), and two blocking plates (204) are provided inside the feed box (201), and the front and back surfaces of the blocking plates (204) are fixedly connected with collars (205), and the front threaded surfaces of the forward and reverse threaded rods (203) are respectively threadedly connected to the collars (205) on the same side; The inner wall of the feed box (201) is fixedly connected with a slide bar (206), and the outer surface of the slide bar (206) is slidably connected to two sleeve rings (205) on the same side. A cross fixing frame (207) is fixedly connected to the slope of the inner wall of the feed box (201), and the upper surface of the cross fixing frame (207) is fixedly connected with a first rotating motor (208), and the output shaft of the first rotating motor (208) is fixedly connected with a conical dispersion plate (209) capable of guiding materials.

2. The automatic production line with automatic feeding function according to claim 1, characterized in that: A feed frame (2010) is inlaid on the upper surface of the cover plate (1), and the bottom surface of the feed frame (2010) is in contact with the blocking plate (204), and the discharge groove on the bottom surface of the feed box (201) is fixedly connected to the discharge barrel (2011).

3. The automatic production line with automatic feeding function according to claim 1, characterized in that: Two retaining rings (2012) are arranged inside the feed box (201), the inner walls of the two retaining rings (2012) are fixedly connected to the positive and negative threaded surfaces of the positive and negative threaded rods (203), and the retaining rings (2012) are located between the side surfaces of the two sleeve rings (205) on the same side that are close to each other.

4. The automatic production line with automatic feeding function according to claim 1, characterized in that: The outer surface of the slide bar (206) is sleeved with two telescopic springs (2013) capable of buffering the two sleeve rings (205) on the same side, and the outer surface of the cross fixing frame (207) is provided with a conical groove (2014).

5. The automatic production line with automatic feeding function according to claim 1, characterized in that: Support legs (3) are fixedly connected at the four corners of the bottom surface of the cover plate (1), and a placement plate (4) is fixedly connected at the lower end of the support leg (3).

6. The automatic production line with automatic feeding function according to claim 5, characterized in that: The upper surface of the placement plate (4) is fixedly connected to two mounting plates (5), and a material receiving hopper (6) is hingedly connected to the side surfaces of the two mounting plates (5) close to each other via a pin shaft, and a material discharge trough at the bottom surface of the material receiving hopper (6) is fixedly connected to a feeding pipe (7).

7. The automatic production line with automatic feeding function according to claim 6, characterized in that: A second rotating motor (8) is fixedly connected to the left side of the feeding tube (7), and an output shaft of the second rotating motor (8) rotates through the left side of the feeding tube (7) and is fixedly connected to a rotating rod (9), and a spiral feeding blade (10) capable of transporting materials is fixedly connected to the outer surface of the rotating rod (9).

8. The automatic production line with automatic feeding function according to claim 6, characterized in that: The upper surface of the placement plate (4) is fixedly connected to a first mounting block (11), the outer surface of the feeding tube (7) is fixedly connected to a second mounting block (12), the inner wall of the first mounting block (11) is hinged with an electric push rod (13) via a pin shaft, and the output shaft of the electric push rod (13) is hinged to the second mounting block (12).

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