Weighing device for packaging

Abstract

The utility model relates to the technical field of electronic scales, in particular to a weighing device for packaging, which comprises a bottom plate, a supporting plate, a supporting column and a dust collection pipeline, the top of the bottom plate is provided with a scissor type lifting frame, the top of the scissor type lifting frame is provided with the supporting plate, the top of the supporting plate is provided with a pressure sensor, and the pressure sensor is connected with the supporting column. A discharging plate is arranged at the top of the pressure sensor, a supporting column is fixed to one side of the bottom plate through bolts, an extension column is arranged at the top of the supporting column, and an electronic display screen is arranged on one side of the top of the extension column. According to the heights of different devices, the height of the discharging plate is adjusted through the scissor type lifting frame, packaging objects can be conveniently placed, workers do not need to carry the packaging objects back and forth, then the scissor type lifting frame drives the discharging plate to move to adjust the height to the position parallel to the dust collection disc, and an exhaust fan is matched with a dust collection pipeline and the dust collection disc; and residual impurities on the surface of the discharging plate are sucked in real time, so that the situation that the weighing weight is affected due to accumulation of the impurities is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic scales, in particular to a weighing device for packaging. Background Art

[0002] In the production process of goods, weighing devices are needed in many places. They can be used to weigh individual small items before packaging, or to weigh large items in bundles or boxes to get the total weight.

[0003] The existing weighing devices have low versatility, the height of the weighing pan cannot be adjusted, the electronic display screen is too small, and the weighing result can only be clearly seen by bending over and lowering the head when reading. After weighing, waste chips will remain in the weighing pan, and the accumulation will affect the weighing result. Therefore, a weighing device for packaging is proposed to facilitate the adjustment of the height of the weighing device according to actual conditions, and to suck out the sundries that slide on the surface of the weighing device in real time to avoid affecting the weighing effect. Utility Model Content

[0004] In view of the problems in the prior art, the utility model provides a weighing device for packaging, which is convenient for adjusting the height of the weighing device according to actual conditions, and can suck out the sundries that slide down the surface of the weighing device in real time to avoid affecting the weighing effect.

[0005] The technical solution adopted by the utility model to solve the technical problem is a weighing device for packaging, including a bottom plate, a support plate, a support column and a dust suction duct, a scissor-type lifting frame is provided on the top of the bottom plate, a support plate is provided on the top of the scissor-type lifting frame, a pressure sensor is provided on the top of the support plate, a material discharge plate is provided on the top of the pressure sensor, one side of the bottom plate is fixed with the support column by bolts, an extension column is provided on the top of the support column, an electronic display screen is provided on one side of the top of the extension column, and the extension column and the electronic display screen are connected by a rotation damping;

[0006] A dust suction pipe is arranged on one side of the top of the bottom plate corresponding to the scissor-type lifting frame, a dust suction disc is arranged on one side of the top of the dust suction pipe, and a dust collecting box is arranged on the other side of the dust suction pipe.

[0007] By adopting the above technical solution, the packaged items are placed on the discharge plate, and the weight of the object itself presses the discharge plate downward, so that the connecting block drives the discharge plate to move downward smoothly along the sliding rod, avoiding the discharge plate from slipping, thereby transmitting the weight to the pressure sensor for reading;

[0008] The height of the unloading plate can be adjusted by the scissor-type lifting frame according to the height of different equipment, which is convenient for placing packaged items and saves workers from carrying them back and forth;

[0009] When there are debris left on the surface of the unloading plate, the scissor-type lifting frame drives the unloading plate to move and adjusts the height to a position parallel to the dust suction plate. The exhaust fan cooperates with the dust suction pipe and the dust suction plate to suck the debris left on the surface of the unloading plate in real time to avoid the accumulation of debris and affect the weighing weight.

[0010] Adjust the distance between the support column and the extension column, then rotate and tighten the bolts to squeeze and fix them, and turn the rotary damper to drive the electronic display screen to flip, so that different people can clearly see the weighing weight.

[0011] Specifically, a sliding rod is provided at a position on the top of the support plate corresponding to the periphery of the pressure sensor, and a connecting block is provided around the discharge plate. The connecting block passes through the periphery of the sliding rod through a reserved opening on the top surface.

[0012] By adopting the above technical solution, the downward pressure of the weight of the object on the discharge plate is utilized, so that the connecting block drives the discharge plate to move downward smoothly along the sliding rod, avoiding the phenomenon of the discharge plate slipping, thereby transmitting the weight to the pressure sensor for reading.

[0013] Specifically, a bolt is tightened through a reserved threaded hole at a position corresponding to the bottom of the extension column at the top of one side of the support column.

[0014] By adopting the above technical solution, the distance between the extension column and the tightening bolt is adjusted, and then the tightening bolt is rotated to squeeze and fix it, so that the height of the electronic display screen can be adjusted according to different needs, which facilitates reading the weighing results.

[0015] Specifically, the dust collecting plate is located on the top of one side of the material discharging plate.

[0016] Specifically, the exhaust fan is fixed to the top of the dust box through a reserved opening and bolts.

[0017] By adopting the above technical solution, the height of the discharge plate is adjusted by using a scissor-type lifting frame to facilitate the placement of items, and then the residual debris on the surface of the discharge plate is sucked out in real time through the exhaust fan in conjunction with the dust suction pipe and the dust suction disc to avoid the accumulation of debris and affect the weighing weight.

[0018] Specifically, brakeable rollers are arranged around the bottom of the base plate.

[0019] By adopting the above technical solution, the weighing device is driven to move by the brakeable roller.

[0020] Beneficial effects of the utility model:

[0021] (1) The utility model discloses a weighing device for packaging. According to the height of different equipment, a scissor-type lifting frame adjusts the height of a material discharge plate, which is convenient for placing packaged items and saves workers from carrying them back and forth. When there are debris left on the surface of the material discharge plate, the scissor-type lifting frame drives the material discharge plate to move and adjusts the height to a position parallel to the dust suction plate. The exhaust fan cooperates with the dust suction pipe and the dust suction plate to suck out the debris left on the surface of the material discharge plate in real time, thereby avoiding the accumulation of debris and affecting the weighing weight.

[0022] (2) The weighing device for packaging described in the utility model adjusts the distance between the support column and the extension column, and then rotates and tightens the bolts to squeeze and fix them, and rotates the rotary damper to drive the electronic display screen to flip, so that different people can clearly see the weighing weight. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0024] Figure 1 It is an overall schematic diagram of the utility model;

[0025] Figure 2 This is a schematic diagram of a support plate of the utility model;

[0026] Figure 3 It is a schematic diagram of the dust collecting disc of the utility model;

[0027] In the figure: 1. Base plate; 2. Scissor lift; 3. Support plate; 4. Pressure sensor; 5. Sliding rod; 7. Feed plate; 8. Connecting block; 9. Support column; 10. Extension column; 11. Tightening bolts; 12. Rotation damping; 13. Electronic display screen; 14. Dust suction duct; 15. Dust suction disc; 16. Dust collection box; 17. Exhaust fan; 18. Brake roller. DETAILED DESCRIPTION

[0028] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0029] In order to adjust the height of the weighing device according to the actual situation, and to suck out the sundries that fall from the surface of the weighing device in real time to avoid affecting the weighing effect, such as Figure 1-3As shown, a weighing device for packaging described in the utility model comprises a bottom plate 1, a support plate 3, a support column 9 and a dust suction duct 14, a scissor-type lifting frame 2 is provided on the top of the bottom plate 1, a support plate 3 is provided on the top of the scissor-type lifting frame 2, a pressure sensor 4 is provided on the top of the support plate 3, a discharge plate 7 is provided on the top of the pressure sensor 4, a support column 9 is fixed to one side of the bottom plate 1 by bolts, an extension column 10 is provided on the top of the support column 9, an electronic display screen 13 is provided on one side of the top of the extension column 10, and the extension column 10 and the electronic display screen 13 are connected by a rotation damper 12;

[0030] A dust suction duct 14 is provided on one side of the top of the bottom plate 1 corresponding to the scissor lift 2 , a dust suction disc 15 is provided on one side of the top of the dust suction duct 14 , and a dust collecting box 16 is provided on the other side of the dust suction duct 14 .

[0031] When in use, the packaged articles are placed on the discharge plate 7, so that the connecting block 8 drives the discharge plate 7 to move downward steadily along the sliding rod 5, avoiding the discharge plate 7 from slipping, thereby transmitting the weight to the pressure sensor for reading;

[0032] According to the height of different equipment, the height of the unloading plate 7 is adjusted by the scissor lift 2, which is convenient for placing packaged items and saves workers from carrying them back and forth;

[0033] When there are debris left on the surface of the discharge plate 7, the scissor lift 2 drives the discharge plate 7 to move and adjust the height to a position parallel to the dust collecting plate 15, and the exhaust fan 17 cooperates with the dust collecting pipe 14 and the dust collecting plate 15 to suck the debris left on the surface of the discharge plate 7 in real time to avoid the accumulation of debris and affect the weighing weight;

[0034] Adjust the distance between the support column 9 and the extension column 10, then rotate and tighten the bolt 11 to squeeze and fix it, and turn the rotary damper 12 to drive the electronic display screen 13 to flip, so that different people can clearly see the weighing weight.

[0035] In order to weigh the weight of the item steadily, for example, Figure 1 , Figure 2 , Figure 3 As shown, the utility model also includes that a sliding rod 5 is provided at a position on the top of the support plate 3 corresponding to the periphery of the pressure sensor 4, and a connecting block 8 is provided around the discharge plate 7, and the connecting block 8 passes through the periphery of the sliding rod 5 through a reserved opening on the top surface.

[0036] When in use, the downward pressure of the weight of the object on the discharge plate 7 causes the connecting block 8 to drive the discharge plate 7 to move downward smoothly along the sliding rod 5, avoiding the discharge plate 7 from slipping, thereby transmitting the weight to the pressure sensor 4 for reading.

[0037] For example, Figure 1 As shown, the utility model also includes that a tightening bolt 11 is passed through a reserved threaded hole at a position corresponding to the bottom of the extension column 10 on one side of the top of the support column 9 .

[0038] When in use, the distance between the extension column 10 and the tightening bolt 11 is adjusted, and then the tightening bolt 11 is rotated to squeeze and fix it, so that the height of the electronic display screen 13 can be adjusted according to different needs, which is convenient for reading the weighing result.

[0039] For example, Figure 1 , Figure 2 , Figure 3 As shown, the utility model also includes that the dust suction plate 15 is located at the top of one side of the discharge plate 7.

[0040] For example, Figure 1 , Figure 3 As shown, the utility model also includes that the top of the dust box 16 is fixed with an exhaust fan 17 through a reserved opening and bolts.

[0041] When in use, the height of the discharge plate 7 is adjusted by the scissor-type lifting frame 2 to facilitate the placement of items, and then the exhaust fan 17 cooperates with the dust suction pipe 14 and the dust suction disc 15 to suck out the debris remaining on the surface of the discharge plate 7 in real time to avoid the accumulation of debris and affect the weighing weight.

[0042] For example, Figure 1 As shown, the utility model also includes that brakeable rollers 18 are arranged around the bottom of the base plate 1 .

[0043] When in use, the weighing device is driven to move by the brakeable roller 18 .

[0044] When the utility model is in use, the packaged articles are placed on the discharge plate 7, and the weight of the articles themselves presses the discharge plate 7 downward, so that the connecting block 8 drives the discharge plate 7 to move downward steadily along the sliding rod 5, avoiding the phenomenon of the discharge plate 7 slipping, thereby transmitting the weight to the pressure sensor 4 for reading;

[0045] According to the height of different equipment, the height of the unloading plate 7 is adjusted by the scissor lift 2, which is convenient for placing packaged items and saves workers from carrying them back and forth;

[0046] When there are debris left on the surface of the discharge plate 7, the scissor lift 2 drives the discharge plate 7 to move and adjust the height to a position parallel to the dust collecting plate 15, and the exhaust fan 17 cooperates with the dust collecting pipe 14 and the dust collecting plate 15 to suck the debris left on the surface of the discharge plate 7 in real time to avoid the accumulation of debris and affect the weighing weight;

[0047] Adjust the distance between the support column 9 and the extension column 10, then rotate and tighten the bolt 11 to squeeze and fix it, and turn the rotary damper 12 to drive the electronic display screen 13 to flip, so that different people can clearly see the weighing weight.

[0048] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions in the specification are only to illustrate the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the protection required by the utility model. The scope of protection required by the utility model is defined by the attached claims and their equivalents.

Claims

1. A weighing device for packaging, characterized in that: The utility model comprises a bottom plate (1), a support plate (3), a support column (9) and a dust suction pipe (14), wherein a scissor-type lifting frame (2) is provided on the top of the bottom plate (1), a support plate (3) is provided on the top of the scissor-type lifting frame (2), a pressure sensor (4) is provided on the top of the support plate (3), a material discharge plate (7) is provided on the top of the pressure sensor (4), a support column (9) is fixed on one side of the bottom plate (1) by bolts, an extension column (10) is provided on the top of the support column (9), an electronic display screen (13) is provided on one side of the top of the extension column (10), and the extension column (10) and the electronic display screen (13) are connected via a rotation damper (12); A dust suction pipe (14) is provided on one side of the top of the bottom plate (1) corresponding to the scissor-type lifting frame (2), a dust suction plate (15) is provided on one side of the top of the dust suction pipe (14), and a dust collection box (16) is provided on the other side of the dust suction pipe (14).

2. A packaging weighing device according to claim 1, characterized in that: A sliding rod (5) is provided at a position on the top of the support plate (3) corresponding to the periphery of the pressure sensor (4), and a connecting block (8) is provided around the discharge plate (7), and the connecting block (8) passes through the periphery of the sliding rod (5) through a reserved opening on the top surface.

3. A packaging weighing device according to claim 1, characterized in that: A tightening bolt (11) is inserted through a reserved threaded hole at a position on the top of one side of the support column (9) corresponding to the bottom of the extension column (10).

4. A packaging weighing device according to claim 1, characterized in that: The dust collecting plate (15) is located on the top of one side of the discharge plate (7).

5. A packaging weighing device according to claim 1, characterized in that: The top of the dust collecting box (16) is fixed with an exhaust fan (17) via a reserved opening and bolts.

6. A packaging weighing device according to claim 1, characterized in that: Brakeable rollers (18) are arranged around the bottom of the base plate (1).

Images