Anti-blocking ton bag packaging machine

Abstract

The utility model discloses an anti-blocking ton bag packaging machine which comprises a ton bag packaging machine body, hydraulic lifting platforms are oppositely arranged on the two sides of the bottom of the ton bag packaging machine body, a reversible conveying belt is arranged on the top of the ton bag packaging machine body, and a lifting screen is arranged on one side of the ton bag packaging machine body. According to the scheme, the first motor drives the two screw rods to rotate synchronously, so that the connecting frame installed on the surfaces of the screw rods moves, the extending cover connected with the connecting frame is driven to move synchronously, the extending cover moves towards the two sides of the covering plate, and therefore the size of an inlet of the extending cover can be enlarged; and meanwhile, an opening in the bottom of the extension cover is expanded, so that the discharging amount of the lifting screen can be adjusted by moving the extension cover, the situation that a discharging opening is blocked due to the excessive feeding amount of the potatoes is avoided, the time for stopping equipment for dredging is saved, and the effect of improving the practicability of the device is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to ton bag packaging machine technical field more specifically, the utility model relates to a kind of ton bag packaging machine of anti-blocking. BACKGROUND

[0002] Tons bag packaging machine is a kind of mechanized equipment for bulk potato packaging bag filling, but it still has some shortcomings in actual use, such as: the existing tons bag packaging machine is usually provided with lifting screen to convey potatoes to the top of the packaging machine and carry out subsequent bag filling, and when the one-time drop amount of potatoes is too large, the size of the lifting screen drop port is fixed, and the potatoes are extruded during the drop process, which will block the drop port, so the whole equipment needs to be stopped at this time, and the blocked drop port needs to be dredged, so the efficiency of potato bag filling will be affected, and the practicability of tons bag packaging machine is also reduced to some extent. SUMMARY

[0003] In order to overcome the above-mentioned defects of the prior art, the embodiments of the utility model provide a kind of ton bag packaging machine of anti-blocking to solve the problem of lifting screen drop port being blocked by potatoes in the prior art tons bag packaging machine.

[0004] To solve the above technical problems, the utility model provides the following technical scheme: a kind of ton bag packaging machine of anti-blocking, including ton bag packaging machine main body, the two sides of the bottom of ton bag packaging machine main body are oppositely provided with hydraulic lifting platform, the top of ton bag packaging machine main body is provided with reversible conveying belt, one side of ton bag packaging machine main body is provided with lifting screen, and the ton bag packaging machine of anti-blocking further includes

[0005] Motor one, the motor one is fixedly installed at one side of the top of ton bag packaging machine main body, the motor one is double-shaft motor, and the driving shaft of the motor one is fixedly connected with screw rod;

[0006] Limiting frame, the limiting frame is fixedly installed at one side of the top of ton bag packaging machine main body, and the inner wall of the limiting frame is rotatably connected with the end of the screw rod away from the driving shaft of the motor one;

[0007] Connecting frame, the bottom end of the connecting frame is threadedly connected with the surface of the screw rod, the bottom of the connecting frame is slidably connected with the surface of the limiting frame, the top end of the connecting frame is fixedly installed with mounting seat, and the surface of the mounting seat is provided with extension cover.

[0008] Further including mounting plate, cover plate, shielding seat, one side of the top of the mounting plate is fixedly connected with the top of the lifting screen, the cover plate is fixedly connected on the side of the mounting plate opposite to the lifting screen in width direction, the inner wall of the cover plate is fitted with the surface of the extension cover, the shielding seat is oppositely arranged on the bottom surface of the mounting plate, and the surface of the shielding seat is fitted with one side of the extension cover in width direction.

[0009] It also includes a pushing component, which is disposed on the surface of the extension cover.

[0010] The pushing assembly includes a second motor, a gear, a fixing plate, a spring, a mounting column, and a pushing plate. The second motor is fixedly mounted on the surface of the extension cover. The gear is fixedly mounted on the drive shaft of the second motor. One side of the fixing plate along its length is fixedly connected to the surface of the extension cover. One end of the spring is fixedly connected to the surface of the fixing plate, and the other end of the spring is fixedly connected to the interior of the mounting column. The surface of the mounting column is slidably connected to the interior of the extension cover. The pushing plate is disposed on one side of the mounting column along its length.

[0011] The beneficial effects of the above-mentioned technical solution of this utility model are as follows:

[0012] In the above scheme, the motor drives two screws to rotate synchronously, causing the connecting frame mounted on the screw surface to move, which in turn drives the extension cover connected to it to move synchronously. This causes the extension cover to move to both sides of the cover plate, thereby increasing the size of the extension cover inlet and increasing the amount of potatoes entering. At the same time, the opening at the bottom of the extension cover is enlarged to increase the amount of potatoes exiting. By moving the extension cover, the amount of material falling through the screen can be adjusted to avoid the situation where the material inlet is blocked due to excessive potato intake. This saves the time of shutting down the equipment for unblocking, thereby improving the practicality of the device.

[0013] The motor drives the gear to rotate, so that when the gear meshes with the mounting column, it can move the mounting column, thereby moving the push plate horizontally. Under the elastic action of the spring, the mounting column reciprocates, continuously pushing the push plate to ensure that the potato can move continuously, thereby reducing the risk of blockage when the potato is falling and further improving the practicality of the device. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0015] Figure 2 This is a three-dimensional assembly drawing of the overall device of this utility model;

[0016] Figure 3 This is a schematic diagram of the pushing component structure of this utility model.

[0017] [Figure Labels]

[0018] 1. Main body of the ton bag packaging machine; 2. Hydraulic lifting platform; 3. Reversible conveyor belt; 4. Lifting screen; 5. Motor 1; 6. Screw; 7. Limiting frame; 8. Connecting frame; 9. Mounting base; 10. Extension cover; 11. Mounting plate; 12. Cover plate; 13. Shielding seat; 14. Pushing assembly; 141. Motor 2; 142. Gear; 143. Fixing plate; 144. Spring; 145. Mounting column; 146. Pushing plate. Detailed Implementation

[0019] To make the technical problems, technical solutions and advantages of this utility model clearer, a detailed description will be given below in conjunction with the accompanying drawings and specific embodiments.

[0020] As attached Figure 1 To be continued Figure 3 This utility model provides a ton bag packaging machine for preventing material blockage, including a ton bag packaging machine body 1, hydraulic lifting platforms 2 arranged opposite each other on both sides of the bottom of the ton bag packaging machine body 1, a reversible conveyor belt 3 arranged on the top of the ton bag packaging machine body 1, and a lifting screen 4 arranged on one side of the ton bag packaging machine body 1. The ton bag packaging machine for preventing material blockage also includes...

[0021] Motor 5 is fixedly installed on one side of the top of the main body 1 of the ton bag packaging machine. Motor 5 is a dual-shaft motor, and the drive shaft of motor 5 is fixedly connected to screw 6.

[0022] Limiting frame 7 is fixedly installed on one side of the top of the main body 1 of the ton bag packaging machine. The inner wall of the limiting frame 7 is rotatably connected to the end of the screw 6 away from the drive shaft of the motor 5.

[0023] The connecting frame 8 has its bottom end threadedly connected to the surface of the screw 6, and its bottom is slidably connected to the surface of the limiting frame 7. The top of the connecting frame 8 is fixedly mounted with a mounting base 9, and the surface of the mounting base 9 is provided with an extension cover 10.

[0024] The system also includes a mounting plate 11, a cover plate 12, and a shielding seat 13. One side of the top of the mounting plate 11 is fixedly connected to the top of the lifting screen 4. The cover plate 12 is fixedly connected to one side of the mounting plate 11 in the width direction relative to the lifting screen 4. The inner wall of the cover plate 12 is in contact with the surface of the extension cover 10. The shielding seat 13 is disposed on both sides of the bottom surface of the mounting plate 11. The surface of the shielding seat 13 is in contact with one side of the extension cover 10 in the width direction. Through the provided cover plate 12 and shielding seat 13, the extension cover 10 after horizontal movement can be sealed, so that the two extension covers 10 are relatively closed, and the potatoes after screening are prevented from being affected by external debris.

[0025] It also includes a pushing component 14, which is disposed on the surface of the extension cover 10.

[0026] The pushing assembly 14 includes a second motor 141, a gear 142, a fixing plate 143, a spring 144, a mounting post 145, and a pushing plate 146. The second motor 141 is fixedly mounted on the surface of the extension cover 10, and the gear 142 is fixedly mounted on the drive shaft of the second motor 141. One side of the fixing plate 143 along its length is fixedly connected to the surface of the extension cover 10. One end of the spring 144 is fixedly connected to the surface of the fixing plate 143, and the other end of the spring 144 is fixedly connected to the interior of the mounting post 145. The surface of the mounting post 145 is slidably connected to the interior of the extension cover 10. The pushing plate 146 is located on one side along the length of the mounting post 145. Half of the surface of the gear 142 is toothed and meshes with the bottom of the mounting post 145. Therefore, the rotation of the gear 142 can cause the mounting post 145 to move horizontally. When the toothed structure of the gear 142 disengages from the bottom of the mounting post 145, the mounting post 145 is reset under the elastic action of the spring 144 to perform the next horizontal movement.

[0027] The working process of this utility model is as follows: The motor 5 drives the two screws 6 to rotate synchronously, which causes the connecting frame 8 installed on the surface of the screw 6 to move, thereby driving the extension cover 10 connected to it to move synchronously, so that the extension cover 10 moves to both sides of the cover plate 12, thereby expanding the size of the inlet of the extension cover 10, increasing the amount of potatoes entering, and at the same time, expanding the opening at the bottom of the extension cover 10 to increase the amount of potatoes exiting.

[0028] Finally, the following points should be noted: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection", and "linkage" should be interpreted broadly, and can be mechanical or electrical connections, or internal connections between two components, or direct connections. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may change.

[0029] Secondly: The accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other.

[0030] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A kind of anti-blocking ton bag packaging machine, including ton bag packaging machine body (1), the two sides of the bottom of ton bag packaging machine body (1) are oppositely provided with hydraulic lifting platform (2), the top of ton bag packaging machine body (1) is provided with reversible conveying belt (3), one side of ton bag packaging machine body (1) is provided with lifting screen (4), characterized by, The anti-blocking ton bag packaging machine further comprises A first motor (5) is fixedly installed on one side of the top of the ton bag packaging machine body (1). The first motor (5) is a double-shaft motor. A drive shaft of the first motor (5) is fixedly connected with a screw rod (6). A limiting frame (7) is fixedly installed on one side of the top of the ton bag packaging machine body (1). An inner wall of the limiting frame (7) is rotationally connected with one end of the screw rod (6) away from the drive shaft of the first motor (5). A connecting frame (8) is threadedly connected with the surface of the screw rod (6) at the bottom end. The bottom of the connecting frame (8) is slidably connected with the surface of the limiting frame (7). The top end of the connecting frame (8) is fixedly installed with a mounting seat (9). The surface of the mounting seat (9) is provided with an extension cover (10). A pushing assembly (14) is arranged on the surface of the extension cover (10). The pushing assembly (14) comprises a second motor (141), a gear (142), a fixed plate (143), a spring (144), a mounting column (145), and a pushing plate (146). The second motor (141) is fixedly installed on the surface of the extension cover (10). The gear (142) is fixedly installed on the drive shaft of the second motor (141). One side of the fixed plate (143) in the length direction is fixedly connected with the surface of the extension cover (10). One end of the spring (144) is fixedly connected with the surface of the fixed plate (143). The other end of the spring (144) is fixedly connected with the inside of the mounting column (145). The surface of the mounting column (145) is slidably connected with the inside of the extension cover (10). The pushing plate (146) is arranged on one side of the mounting column (145) in the length direction.

2. A plug-well ton bag packaging machine according to claim 1, characterized in that, Further comprising a mounting plate (11), a covering plate (12), and a shielding seat (13). One side of the top of the mounting plate (11) is fixedly connected with the top of the lifting screen (4). The covering plate (12) is fixedly connected on the side of the mounting plate (11) in the width direction opposite to the lifting screen (4). The inner wall of the covering plate (12) is in close contact with the surface of the extension cover (10). The shielding seat (13) is oppositely arranged on both sides of the bottom surface of the mounting plate (11). The surface of the shielding seat (13) is in close contact with one side of the extension cover (10) in the width direction.

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