Sealing device with height convenient to adjust

Abstract

The utility model relates to the technical field of soymilk production, and discloses a sealing device convenient for height adjustment, which comprises a bottom frame, a conveying belt arranged on the bottom frame, a fixing frame arranged on the bottom frame, a cross beam frame arranged on the fixing frame, an adjusting device arranged on the cross beam frame, and a cleaning device arranged on the bottom frame, the hydraulic cylinder is fixedly connected to the outer wall of the bottom of the cross beam frame, the output end of the hydraulic cylinder is fixedly connected with a ball sliding block through a coupler, the inner wall of the side face of the ball sliding block is in threaded connection with a ball screw, and the ball screw is in threaded connection with a fixing plate. A hydraulic cylinder is started to enable a ball sliding block to move, the ball sliding block moves to drive a ball screw to rotate, the ball screw rotates to drive a fixed plate to move, the fixed plate moves to drive a movable plate to move, the movable plate moves to drive a movable rod to move, meanwhile, the movable plate moves to drive a sealing assembly to move, and the height is conveniently adjusted according to soymilk boxes of different sizes. And sealing of the soymilk box is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of soybean milk production, in particular to a sealing device which is convenient for adjusting the height. Background Art

[0002] Currently, soy milk needs to be sealed before transportation, and a sealing device for the packaging box is required when sealing the packaging box of the soy milk.

[0003] For example, a Chinese patent with announcement number: CN212048005U discloses an upper carton sealing mechanism, which includes a base frame, a conveyor belt, a crossbeam, a front and rear cover folding mechanism, a left and right cover folding mechanism and a carton sealing mechanism; the conveyor belt is installed on the base frame, and fixed brackets are fixedly connected to both sides of the base frame, and grooves are opened on both sides of the fixed brackets. The two ends of the crossbeam are clamped in the grooves and can be moved up and down; the front and rear cover folding mechanisms and the left and right cover folding mechanisms are all installed on the crossbeam, and the carton sealing mechanism is installed on the base frame.

[0004] However, when the staff needs to adjust the vertical position of the front and rear folding mechanisms to adapt to packaging boxes of different thicknesses, it is necessary to adjust the vertical height of the beam. However, there are many parts installed on the beam and the beam bears a lot of weight, which makes it inconvenient to adjust the beam, and thus makes it inconvenient for the upper sealing mechanism to adapt to packaging boxes of different heights. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the shortcomings of the prior art, the utility model provides a sealing device with easy height adjustment. By setting the adjustment device, the height of the sealing component can be adjusted to facilitate the adaptation of soy milk boxes of different sizes for sealing and transportation, reducing the cumbersome adjustment of the crossbeam to adjust the height. By setting a cleaning device, it is convenient to absorb the transportation dust and impurities remaining on the conveyor belt, reducing the impact of impurities on the subsequent production packaging efficiency.

[0007] (II) Technical solution

[0008] In order to solve the above technical problems, the technical solution adopted by the utility model is: a sealing device that is easy to adjust the height, including a base frame, a conveyor belt is arranged on the base frame, a fixed frame is arranged on the base frame, a crossbeam frame is arranged on the fixed frame, an adjusting device is arranged on the crossbeam frame, and a cleaning device is arranged on the base frame. The adjusting device includes: a hydraulic cylinder, the hydraulic cylinder is fixedly connected to the bottom outer wall of the crossbeam frame, the output end of the hydraulic cylinder is fixedly connected to a ball slider through a coupling, the side inner wall of the ball slider is threadedly connected to a ball screw, the ball screw is threadedly connected to a fixed plate, the side outer wall of the fixed plate is hinged with a movable plate, one end of the ball screw is rotatably connected to a slide frame through a bearing, one side outer wall of the movable plate is hinged with a movable rod, and the bottom outer wall of the movable plate is fixedly connected to a sealing assembly.

[0009] A further improvement of the technical solution of the utility model is that: the slide frame is fixedly connected to the bottom outer wall of the beam frame, the other end of the ball screw is rotatably connected to a fixed block through a bearing, the fixed block is fixedly connected to the bottom outer wall of the beam frame, and one end of the movable rod is slidably connected to an inner wall on one side of the slide frame.

[0010] The above technical solution is adopted, which adjusts the height of the sealing component by setting an adjustment device to facilitate the adaptation of soy milk boxes of different sizes for sealing and transportation, thereby reducing the cumbersome adjustment of the crossbeam to adjust the height.

[0011] A further improvement of the technical solution of the utility model is that the cleaning device comprises: a driving motor, the driving motor is fixedly connected to an inner wall of one side of the base frame, the output end of the driving motor is fixedly connected to a reciprocating screw through a coupling, the reciprocating screw is threadedly connected to a sliding frame, and the outer wall of one side of the sliding frame is fixedly connected to a vacuum cleaner.

[0012] The above technical solution is adopted, which facilitates the absorption of transportation dust and impurities remaining on the conveyor belt by setting a cleaning device, thereby reducing the impact of impurities on subsequent production packaging efficiency.

[0013] A further improvement of the technical solution of the utility model is that one end of the reciprocating screw is rotatably connected to an inner wall of one side of the base frame through a bearing, a strip-shaped opening is opened on an outer wall of one side of the base frame, and the sliding frame is slidably connected to an outer wall of one side of the strip-shaped opening.

[0014] A further improvement of the technical solution of the utility model is that the size of the vacuum cleaner is adapted to the conveyor belt, a hose is fixedly connected to one side outer wall of the vacuum cleaner, one end of the hose is clamped with a collection box, and the collection box is clamped to one side outer wall of the base frame.

[0015] A further improvement of the technical solution of the utility model is that the conveyor belt is fixedly connected to a side outer wall of the base frame, the fixing frame is fixedly connected to the top outer wall of the base frame, and the crossbeam frame is fixedly connected to the top outer wall of the fixing frame.

[0016] (III) Beneficial effects

[0017] Compared with the prior art, the utility model provides a sealing device that is easy to adjust in height and has the following beneficial effects:

[0018] 1. A sealing device that is easy to adjust the height. The hydraulic cylinder is opened to move the ball slider, the movement of the ball slider drives the ball screw to rotate, the rotation of the ball screw drives the fixed plate to move, the movement of the fixed plate drives the movable plate to move, the movement of the movable plate drives the movable rod to move, and at the same time, the movement of the movable plate drives the sealing assembly to move. The height can be conveniently adjusted according to different sizes of soy milk boxes, which is convenient for sealing the soy milk boxes.

[0019] 2. This sealing device is easy to adjust the height. By turning on the driving machine to rotate the reciprocating screw, the rotation of the reciprocating screw drives the sliding frame to move, and the movement of the sliding frame drives the vacuum cleaner to move, so that the vacuum cleaner moves to absorb the dust and stains remaining on the conveyor belt, and the residue is absorbed into the hose. The residue is then collected into the collection box through the hose to prevent the residue from affecting the subsequent sealing production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0021] Figure 1 This is a front view of a sealing device that is easy to adjust in height according to the utility model;

[0022] Figure 2 This is a front view of a sealing device that is easy to adjust in height according to the utility model;

[0023] Figure 3 The utility model is a detailed diagram of a sealing device adjustment device that is easy to adjust the height.

[0024] The names and serial numbers of the parts in the figure are: 1. Base frame; 2. Conveyor belt; 3. Fixed frame; 4. Crossbeam frame; 5. Adjustment device; 51. Hydraulic cylinder; 52. Ball slider; 53. Ball screw; 54. Fixed plate; 55. Movable plate; 56. Slide frame; 57. Movable rod; 58. Sealing assembly; 6. Cleaning device; 61. Driving machine; 62. Reciprocating screw; 63. Sliding frame; 64. Vacuum cleaner; 65. Hose; 66. Collection box. DETAILED DESCRIPTION

[0025] Example 1

[0026] like Figure 1-3 As shown, the utility model provides a sealing device that is easy to adjust the height, including a base frame 1, a conveyor belt 2 is arranged on the base frame 1, a fixed frame 3 is arranged on the base frame 1, a beam frame 4 is arranged on the fixed frame 3, an adjusting device 5 is arranged on the beam frame 4, and a cleaning device 6 is arranged on the base frame 1. The adjusting device 5 includes: a hydraulic cylinder 51, the hydraulic cylinder 51 is fixedly connected to the bottom outer wall of the beam frame 4, the output end of the hydraulic cylinder 51 is fixedly connected to a ball slider 52 through a coupling, the side inner wall of the ball slider 52 is threadedly connected to a ball screw 53, the ball screw 53 is threadedly connected to a fixed plate 54, the side outer wall of the fixed plate 54 is hinged with a movable plate 55, one end of the ball screw 53 is rotatably connected to a slide frame 56 through a bearing, A movable rod 57 is hinged on the outer wall of one side of the movable plate 55, and a sealing assembly 58 is fixedly connected to the outer wall of the bottom of the movable plate 55. The slide frame 56 is fixedly connected to the outer wall of the bottom of the beam frame 4. The other end of the ball screw 53 is rotatably connected to a fixed block through a bearing, and the fixed block is fixedly connected to the outer wall of the bottom of the beam frame 4. One end of the movable rod 57 is slidably connected to the inner wall of one side of the slide frame 56. By setting an adjustment device 5, the height of the sealing assembly 58 is adjusted to facilitate the adaptation of soy milk boxes of different sizes for sealed transportation, reducing the cumbersome adjustment of the beam to adjust the height. The conveyor belt 2 is fixedly connected to the outer wall of one side of the base frame 1, the fixed frame 3 is fixedly connected to the outer wall of the top of the base frame 1, and the beam frame 4 is fixedly connected to the outer wall of the top of the fixed frame 3.

[0027] In this embodiment, the ball slider 52 is moved by turning on the hydraulic cylinder 51, and the movement of the ball slider 52 drives the ball screw 53 to rotate. The rotation of the ball screw 53 drives the fixed plate 54 to move. The movement of the fixed plate 54 drives the movable plate 55 to move. The movement of the movable plate 55 drives the movable rod 57 to move. At the same time, the movement of the movable plate 55 drives the sealing assembly 58 to move, so that the height can be conveniently adjusted according to different sizes of soy milk boxes, which is convenient for sealing the soy milk boxes.

[0028] Example 2

[0029] like Figure 1-3As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, the cleaning device 6 includes: a driving motor 61, the driving motor 61 is fixedly connected to an inner wall on one side of the base frame 1, the output end of the driving motor 61 is fixedly connected to a reciprocating screw 62 through a coupling, a sliding frame 63 is threadedly connected to the reciprocating screw 62, and a dust collector 64 is fixedly connected to an outer wall on one side of the sliding frame 63. By setting the cleaning device 6, it is convenient to absorb the transport dust and impurities remaining on the conveyor belt 2, and reduce the impact of impurities on subsequent production packaging efficiency. One end of the reciprocating screw 62 is rotatably connected to an inner wall on one side of the base frame 1 through a bearing, a strip opening is opened on an outer wall on one side of the base frame 1, and the sliding frame 63 is slidably connected to an outer wall on one side of the strip opening. The dust collector 64 is adapted to the size of the conveyor belt 2, and a hose 65 is fixedly connected to an outer wall on one side of the dust collector 64. One end of the hose 65 is clamped with a collection box 66, and the collection box 66 is clamped on an outer wall on one side of the base frame 1.

[0030] In this embodiment, the driving machine 61 is turned on to rotate the reciprocating screw 62, and the rotation of the reciprocating screw 62 drives the sliding frame 63 to move, and the movement of the sliding frame 63 drives the vacuum cleaner 64 to move, so that the vacuum cleaner 64 moves to absorb the dust and stains remaining on the conveyor belt 2, and the residue is absorbed into the hose 65, and then the residue is collected into the collection box 66 through the hose 65, so as to prevent the residue from affecting the subsequent sealing production efficiency.

[0031] The working principle of this sealing device which is easy to adjust the height is described in detail below.

[0032] like Figure 1-3 As shown, when in use, the ball slider 52 is moved by turning on the hydraulic cylinder 51, and the movement of the ball slider 52 drives the ball screw 53 to rotate, and the rotation of the ball screw 53 drives the fixed plate 54 to move, and the movement of the fixed plate 54 drives the movable plate 55 to move, and the movement of the movable plate 55 drives the movable rod 57 to move. At the same time, the movement of the movable plate 55 drives the sealing assembly 58 to move, and the height can be conveniently adjusted according to different sizes of soy milk boxes to facilitate the sealing of the soy milk boxes. The reciprocating screw 62 is rotated by turning on the driving machine 61, and the reciprocating screw 62 rotates to drive the sliding frame 63 to move, and the sliding frame 63 moves to drive the vacuum cleaner 64 to move, so that the vacuum cleaner 64 moves to absorb the dust and stains remaining on the conveyor belt 2, and the residue is absorbed into the hose 65, and then the residue is collected into the inside of the collection box 66 through the hose 65 to prevent the residue from affecting the subsequent sealing production efficiency.

Claims

1. A sealing device that is easy to adjust in height, comprising a base frame (1), characterized in that: The base frame (1) is provided with a conveyor belt (2), the base frame (1) is provided with a fixed frame (3), the fixed frame (3) is provided with a crossbeam frame (4), the crossbeam frame (4) is provided with an adjusting device (5), the base frame (1) is provided with a cleaning device (6), the adjusting device (5) comprises: a hydraulic cylinder (51), the hydraulic cylinder (51) is fixedly connected to the bottom outer wall of the crossbeam frame (4), the output end of the hydraulic cylinder (51) is fixedly connected to a ball slide via a coupling The ball slider (52) is provided with a ball screw (53) threadedly connected to the inner wall of the side surface of the ball slider (52), a fixed plate (54) threadedly connected to the ball screw (53), a movable plate (55) is hingedly connected to the outer wall of the side surface of the fixed plate (54), one end of the ball screw (53) is rotatably connected to a slide frame (56) through a bearing, a movable rod (57) is hingedly connected to the outer wall of one side of the movable plate (55), and a sealing component (58) is fixedly connected to the outer wall of the bottom of the movable plate (55).

2. A sealing device that is easy to adjust in height according to claim 1, characterized in that: The slide slot frame (56) is fixedly connected to the bottom outer wall of the cross beam frame (4); the other end of the ball screw (53) is rotatably connected to a fixed block via a bearing; the fixed block is fixedly connected to the bottom outer wall of the cross beam frame (4); and one end of the movable rod (57) is slidably connected to an inner wall on one side of the slide slot frame (56).

3. A sealing device with easy height adjustment according to claim 1, characterized in that: The cleaning device (6) comprises: a driving machine (61), the driving machine (61) being fixedly connected to an inner wall of one side of a base frame (1), the output end of the driving machine (61) being fixedly connected to a reciprocating screw (62) via a coupling, the reciprocating screw (62) being threadedly connected to a sliding frame (63), and a dust collector (64) being fixedly connected to an outer wall of one side of the sliding frame (63).

4. A sealing device with easy height adjustment according to claim 3, characterized in that: One end of the reciprocating screw rod (62) is rotatably connected to an inner wall of one side of the base frame (1) via a bearing, an outer wall of one side of the base frame (1) is provided with a strip-shaped opening, and the sliding frame (63) is slidably connected to an outer wall of one side of the strip-shaped opening.

5. The sealing device with easy height adjustment according to claim 3, characterized in that: The size of the vacuum cleaner (64) is adapted to that of the conveyor belt (2); a hose (65) is fixedly connected to an outer wall of one side of the vacuum cleaner (64); one end of the hose (65) is clamped with a collection box (66); and the collection box (66) is clamped to an outer wall of one side of the base frame (1).

6. A sealing device with easy height adjustment according to claim 1, characterized in that: The conveyor belt (2) is fixedly connected to a side outer wall of the base frame (1), the fixed frame (3) is fixedly connected to the top outer wall of the base frame (1), and the crossbeam frame (4) is fixedly connected to the top outer wall of the fixed frame (3).

Images