Four-side electric lifting code scanning frame

Abstract

The utility model discloses a four-side electric lifting code scanning frame which comprises a peripheral frame, a top scanning device installed on the inner top wall of the peripheral frame and side scanning devices arranged on the two sides of the peripheral frame. The two sides of the peripheral frame are each provided with a lifting mechanism for driving the side sweeping device to ascend and descend. The peripheral frame is provided with a driving mechanism used for driving the lifting mechanism, and the driving mechanism drives the side sweeping device to ascend and descend synchronously when driving the lifting mechanism to ascend and descend. The side sweeping function is achieved through the side sweeping device, the side sweeping device can ascend and descend through the arrangement of the driving mechanism, therefore, the side sweeping device has the side sweeping function of various heights at the same time, meanwhile, the top sweeping function can be achieved under the action of the top sweeping device, and the applicability is improved; different scanning supports do not need to be manufactured according to goods of different heights.

Description

Technical Field

[0001] The utility model relates to the technical field of conveying equipment, in particular to a four-sided electric lifting code scanning rack. Background Art

[0002] Wooden boxes of different sizes are scanned from the side and top after entering the conveyor line. Since the specifications of wooden boxes vary from 600-1200mm in height, 400-1000mm in width, and 300-1000m in height, in the prior art, a top scanning device is used for top scanning, and a side scanning device is used for side scanning when scanning goods entering the conveyor line. However, the side scanning device in the prior art is often fixedly mounted on a scanning bracket, which is not applicable when facing goods of different heights, resulting in the production of different scanning brackets for goods of different heights. Utility Model Content

[0003] In view of the above situation, in order to overcome the defects of the existing technology, the purpose of the present invention is to provide a four-sided electric lifting code scanning stand, which solves the problem that the side scanning device in the existing technology is often fixedly installed on the scanning bracket and is not suitable for goods of different heights.

[0004] The technical solution is a four-sided electric lifting code scanning frame, which includes an outer frame, a top scanning device installed on the top wall of the outer frame, and side scanning devices arranged on both sides of the outer frame;

[0005] Both sides of the outer frame are equipped with lifting mechanisms for driving the side scanning device to move up and down;

[0006] The peripheral frame is provided with a driving mechanism for driving the lifting mechanism. When the driving mechanism drives the lifting mechanism to move up and down, the side scanning device is driven to move up and down synchronously.

[0007] Preferably, each of the lifting mechanisms includes an upper transmission wheel arranged above the outer frame, a lower transmission wheel arranged below the outer frame, a transmission belt connecting the upper transmission wheel and the lower transmission wheel, a rectangular frame installed between the transmission belts, and a mounting bracket fixedly installed on the rectangular frame.

[0008] Preferably, sliding blocks are fixedly mounted on both the front and rear side surfaces of the rectangular frame, the sliding blocks are slidably connected to slide rails, and the slide rails are fixedly mounted on the peripheral frame.

[0009] Preferably, the side scanning device is fixedly mounted on a mounting bracket.

[0010] Preferably, the driving mechanism includes a driving motor arranged above the outer frame, a driving sprocket fixedly mounted on the output end of the driving motor, a transmission shaft fixedly connected to the upper transmission wheel, a driven sprocket fixedly mounted on the transmission shaft, and a chain connecting the driving sprocket and the driven sprocket.

[0011] Preferably, the top of the outer frame is fixedly connected to a support frame, the top of the support frame is fixedly mounted with a plurality of support seats for supporting the transmission shaft, and the transmission shaft is rotatably mounted on the support seats through bearings.

[0012] Preferably, two fixing rods distributed from top to bottom are fixedly installed on the bottom ends of the inner walls on both sides of the outer frame, the middle parts of both sides of the two fixing rods are fixedly connected to the same fixing plate, the middle part of the lower transmission wheel is fixedly connected to a rotating shaft, and the two ends of the rotating shaft are rotatably connected to the fixing plate through bearings.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] The utility model realizes the side scanning effect through the side scanning device. The side scanning device can be raised and lowered by setting the driving mechanism, so that the side scanning device has the side scanning functions of multiple heights at the same time. At the same time, the top scanning effect can also be realized under the action of the top scanning device, thereby improving the applicability and eliminating the need to make different scanning brackets according to goods of different heights. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural diagram of the utility model.

[0016] Figure 2 It is a schematic diagram of the driving mechanism of the utility model.

[0017] Figure 3 It is a main schematic diagram of the present utility model.

[0018] Figure 4 It is a partial schematic diagram of the present utility model.

[0019] Figure 5 This utility model Figure 1 A magnified schematic diagram of the structure at center A.

[0020] Explanation of the numbers in the schematic diagram:

[0021] 1. Outer frame; 2. Top sweeping device; 3. Side sweeping device; 4. Lifting mechanism; 5. Driving mechanism; 6. Slide rail; 101. Support frame; 102. Support seat; 103. Fixing rod; 104. Fixing plate; 401. Transmission belt; 402. Rectangular frame; 403. Mounting bracket; 501. Driving motor; 502. Driving sprocket; 503. Transmission shaft; 504. Driven sprocket; 505. Chain. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] This specific embodiment is a four-sided electric lifting code scanning stand, and its structural diagram is as follows Figure 1-Figure 5 As shown, it includes an outer frame 1, a top sweeping device 2 installed on the inner top wall of the outer frame 1, and side sweeping devices 3 arranged on both sides of the outer frame 1. The top sweeping device 2 and the side sweeping device 3 are both prior art and will not be described in detail. The top sweeping device 2 is fixed to the inner top wall of the outer frame 1 by screws.

[0024] Both sides of the outer frame 1 are equipped with a lifting mechanism 4 that drives the side scanning device 3 to move up and down;

[0025] The outer frame 1 is equipped with a driving mechanism 5 for driving the lifting mechanism 4. When the driving mechanism 5 drives the lifting mechanism 4 to move up and down, it drives the side scanning device 3 to move up and down synchronously.

[0026] The driving mechanism 5 drives the lifting mechanism 4 to move up and down, and the lifting mechanism 4 can simultaneously drive the side scanning device 3 to move up and down, so that the height of the side scanning device 3 can be adjusted, thereby enabling the side scanning device 3 to perform side scanning on goods of different heights.

[0027] like Figure 1 and Figure 4 As shown, each lifting mechanism 4 includes an upper transmission wheel disposed above the outer frame 1, a lower transmission wheel disposed below the outer frame 1, a transmission belt 401 connecting the upper transmission wheel and the lower transmission wheel, a rectangular frame 402 installed between the transmission belts 401, and a mounting bracket 403 fixedly mounted on the rectangular frame 402;

[0028] Two fixing rods 103 are fixedly installed at the bottom ends of the inner walls on both sides of the outer frame 1, and the middle parts of both sides of the two fixing rods 103 are fixedly connected to the same fixing plate 104. The middle part of the lower transmission wheel is fixedly connected to a rotating shaft, and the two ends of the rotating shaft are rotatably connected to the fixing plate 104 through bearings.

[0029] The rectangular frame 402 and the fixed rod 103 above are both provided with through holes for the transmission belt 401 to pass through. One end of the transmission belt 401 is fixedly installed on the top of the rectangular frame 402. The other end of the transmission belt 401 passes through the upper transmission wheel and then passes through the through holes opened in the rectangular frame 402 and the upper fixed rod 103 from top to bottom, and then passes through the lower transmission wheel and is fixedly installed at the bottom of the rectangular frame 402. With the setting of the through hole, the movement of the transmission belt 401 can be met.

[0030] The driving mechanism 5 includes a driving motor 501 disposed above the outer frame 1, a driving sprocket 502 fixedly mounted on the output end of the driving motor 501, a transmission shaft 503 fixedly connected to the upper transmission wheel, a driven sprocket 504 fixedly mounted on the transmission shaft 503, and a chain 505 drivingly connected between the driving sprocket 502 and the driven sprocket 504;

[0031] The top of the outer frame 1 is fixedly connected to a support frame 101, and a plurality of support seats 102 for supporting the transmission shaft 503 are fixedly installed on the top of the support frame 101, and the transmission shaft 503 is rotatably mounted on the support seat 102 through bearings;

[0032] By starting the driving motor 501, the driving sprocket 502 is driven to rotate. During the rotation process, the driving sprocket 502 can drive the driven sprocket 504 to rotate through the chain 505. During the rotation process, the driven sprocket 504 can drive the transmission shaft 503 to rotate. During the rotation process, the transmission shaft 503 can drive the upper transmission wheels fixed at both ends thereof to rotate.

[0033] When the driving motor 501 drives the driving sprocket 502 to rotate forward, the upper transmission wheel rotates so that the upper transmission wheel drives the transmission belt 401 to pull the rectangular frame 402 upward. During the upward movement, the rectangular frame 402 can drive the mounting bracket 403 to move upward. During the upward movement, the mounting bracket 403 can drive the side scanning device 3 to move upward.

[0034] When the driving motor 501 drives the driving sprocket 502 to reverse, the upper transmission wheel rotates so that the upper transmission wheel drives the transmission belt 401 to pull the rectangular frame 402 downward. During the downward movement, the rectangular frame 402 can drive the mounting bracket 403 to move downward. During the downward movement, the mounting bracket 403 can drive the side scanning device 3 to move downward.

[0035] Therefore, the side scanning device 3 can be raised and lowered under the action of the driving mechanism 5 , so that the side scanning device 3 has multiple height side scanning functions at the same time.

[0036] Sliding blocks are fixedly mounted on both the front and rear sides of the rectangular frame 402. The sliding blocks are slidably connected to the slide rails 6. The slide rails 6 are fixedly mounted on the peripheral frame 1. When the rectangular frame 402 moves, it can drive the sliding blocks to slide on the slide rails 6. The cooperation between the sliding blocks and the slide rails 6 can guide the movement of the rectangular frame 402, preventing the rectangular frame 402 from deviating during movement, thereby preventing the mounting bracket 403 and the side scanning device 3 from deviating during movement.

[0037] The side scanning device 3 is fixedly mounted on the mounting bracket 403 , and the side scanning device 3 can be fixedly mounted on the mounting bracket 403 by screws.

[0038] The utility model realizes the side scanning effect through the side scanning device 3. The side scanning device 3 can be raised and lowered by the setting of the driving mechanism 5, so that the side scanning device 3 has multiple height side scanning functions at the same time. At the same time, under the action of the top scanning device 2, the top scanning effect can also be realized, and the applicability is improved. There is no need to make different scanning brackets according to goods of different heights.

[0039] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A four-sided electric lifting code scanning frame, comprising an outer frame (1), a top scanning device (2) mounted on the inner top wall of the outer frame (1), and side scanning devices (3) arranged on both sides of the outer frame (1); characterized in that: Both sides of the outer frame (1) are equipped with lifting mechanisms (4) for driving the side scanning device (3) to move up and down; The peripheral frame (1) is equipped with a driving mechanism (5) for driving the lifting mechanism (4); when the driving mechanism (5) drives the lifting mechanism (4) to move up and down, it drives the side scanning device (3) to move up and down synchronously.

2. The four-sided electric lifting code scanning stand according to claim 1 is characterized in that: Each lifting mechanism (4) comprises an upper transmission wheel arranged above the peripheral frame (1), a lower transmission wheel arranged below the peripheral frame (1), a transmission belt (401) connecting the upper transmission wheel and the lower transmission wheel, a rectangular frame (402) installed between the transmission belts (401), and a mounting bracket (403) fixedly installed on the rectangular frame (402).

3. The four-sided electric lifting code scanning stand according to claim 2 is characterized in that: Sliding blocks are fixedly mounted on both the front and rear side surfaces of the rectangular frame (402), and the sliding blocks are slidably connected to the slide rails (6), and the slide rails (6) are fixedly mounted on the peripheral frame (1).

4. The four-sided electric lifting code scanning stand according to claim 2 is characterized in that: The side scanning device (3) is fixedly mounted on the mounting bracket (403).

5. The four-sided electric lifting code scanning stand according to claim 2 is characterized in that: The driving mechanism (5) comprises a driving motor (501) arranged above the peripheral frame (1), a driving sprocket (502) fixedly mounted on the output end of the driving motor (501), a transmission shaft (503) fixedly connected to the upper transmission wheel, a driven sprocket (504) fixedly mounted on the transmission shaft (503), and a chain (505) connecting the driving sprocket (502) and the driven sprocket (504) in a transmission manner.

6. The four-sided electric lifting code scanning stand according to claim 5, characterized in that: The top of the peripheral frame (1) is fixedly connected to a support frame (101), and a plurality of support seats (102) for supporting the transmission shaft (503) are fixedly installed on the top of the support frame (101), and the transmission shaft (503) is rotatably mounted on the support seat (102) via a bearing.

7. The four-sided electric lifting code scanning stand according to claim 2, characterized in that: Two fixing rods (103) distributed from top to bottom are fixedly installed at the bottom ends of the inner walls on both sides of the outer frame (1); the middle parts of both sides of the two fixing rods (103) are fixedly connected to the same fixing plate (104); the middle part of the lower transmission wheel is fixedly connected to a rotating shaft, and the two ends of the rotating shaft are rotatably connected to the fixing plate (104) through bearings.

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