Folding side plate of electronic belt scale

Abstract

The utility model provides a folding side plate of an electronic belt scale, which is applied to the electronic belt scale. Comprising a plurality of side plate bodies, change gears, an upper guide rail and a lower guide rail, the upper guide rail is arranged on the upper portion of the side wall of a shell of the electronic belt scale, and the lower guide rail is arranged on the lower portion of the side wall of the shell of the electronic belt scale; the change gear is arranged in the upper guide rail in a rolling manner; the top of the side plate main body is hinged to the change gear, and the bottom of the side plate main body is rotatably and slidably arranged in the lower guide rail; and the adjacent side plate main bodies are connected through hinges. According to the utility model, the adjacent side plate main bodies rotate through the hinges and the upper extension rods and move in the upper guide rail through the change gears, so that the plurality of side plate main bodies move towards the other end part of the upper guide rail, the side plate main bodies do not need to be disassembled and carried, and an operator does not need to repair and maintain the electronic belt scale, so that the electronic belt scale is more light, time-saving and labor-saving.

Description

Technical Field

[0001] The utility model relates to the technical field of weighing and transporting equipment in a tobacco factory's silk-making workshop, in particular to a folding side plate of an electronic belt scale. Background Art

[0002] An electronic belt scale refers to an automatic weighing instrument that continuously weighs bulk materials on a conveyor belt without the need to subdivide the mass or interrupt the movement of the conveyor belt. Since the belt needs to rotate during the operation of the electronic belt scale, in order to avoid safety hazards, side panels are provided on both sides of the electronic belt scale for protection. In the prior art, multiple side panels are directly hung on both sides of the electronic belt scale. When the electronic belt scale needs to be repaired or replaced, the side panels need to be laboriously removed and placed next to the electronic belt scale. This is not only time-consuming and laborious, but also avoids blocking the side panels from being moved far enough for maintenance. In addition, with multiple moves and placements, the edges of the side panels will be deformed and worn, making installation difficult. If the damaged part of the side panel scratches the operator during the transportation of the side panel, it will also cause personal injury to the operator. Utility Model Content

[0003] In view of the shortcomings of the prior art mentioned above, the technical problem to be solved by the utility model is to provide a foldable side panel of an electronic belt scale, which effectively avoids the frequent transportation of the side panel and makes it easier, more time-saving and labor-saving for operators to maintain and repair the electronic belt scale.

[0004] To achieve the above-mentioned purpose, the utility model provides a foldable side panel of an electronic belt scale, which is applied to the electronic belt scale; it includes a plurality of side panel bodies, a hanging wheel, an upper guide rail, and a lower guide rail, wherein the upper guide rail is arranged on the upper part of the side wall of the shell of the electronic belt scale, and the lower guide rail is arranged on the lower part of the side wall of the shell of the electronic belt scale; the hanging wheel is rotatably arranged in the upper guide rail; the top of the side panel body is hingedly connected to the hanging wheel, and the bottom of the side panel body is rotatably and slidably arranged in the lower guide rail; adjacent side panel bodies are connected by hinges.

[0005] Preferably, it also includes an upper connecting door frame and a lower connecting door frame, wherein the upper connecting door frame is arranged between the upper guide rail and the side wall of the outer shell of the electronic belt scale, and the lower connecting door frame is arranged between the lower guide rail and the side wall of the outer shell of the electronic belt scale.

[0006] Preferably, the hanging wheel includes a hanging wheel rim and a hanging wheel axle, the number of the hanging wheel rims is two, and the hanging wheel axle connects the two hanging wheel rims; an upper extension rod is provided on the top of the side panel body, and the upper extension rod is hingedly connected to the hanging wheel; the upper guide rail is a hollow part, and an upper guide rail through groove is opened on the bottom surface of the upper guide rail, and the hanging wheel rim moves on the bottom surface of the upper guide rail, and the upper extension rod passes through the upper guide rail through groove and is hingedly connected to the hanging wheel axle.

[0007] Preferably, a lower guide rail slot is provided on the top surface of the lower guide rail, a lower extension rod is provided at the bottom of the side panel body, the lower extension rod is rotatably and slidably arranged in the lower guide rail slot, and the upper extension rod and the lower extension rod are in the same straight line; the lower guide rail is made of nylon.

[0008] Preferably, a plurality of stepped holes are provided on the lower guide rail, and a plurality of connecting holes are provided on the lower connecting door frame. The stepped holes correspond to the connecting holes one by one and are connected via a fastening assembly.

[0009] Preferably, a protective baffle is provided between the end of the upper guide rail and the end of the lower guide rail.

[0010] Preferably, a side panel handle is also provided on the side panel body near either end of the upper guide rail.

[0011] Preferably, the hinge comprises a hinge housing, a hinge shaft, and a hinge rotating part, wherein the hinge shaft is rotatably arranged in the hinge housing, and one end of the hinge rotating part is connected to the outer peripheral surface of the hinge shaft, and the other end is connected to the side panel body.

[0012] Preferably, the electronic belt scale includes a frame, a shell, a support roller, a transmission belt, a drive assembly, an active cylinder, and a driven cylinder. The shell is arranged on the frame, and several support rollers, active cylinders, and driven cylinders are arranged in the shell. The drive assembly is transmission-connected to the active cylinder, and the transmission belt is wound around the active cylinder, the support roller, and the driven cylinder.

[0013] Preferably, the upper connecting door frame and the lower connecting door frame are both L-shaped parts, the vertical plates of the L-shaped parts are respectively connected to the outer shell of the electronic belt scale, the upper guide rail is fastened to the horizontal plate of the upper connecting door frame, and the lower guide rail is fastened to the horizontal plate of the lower connecting door frame.

[0014] As described above, the foldable side panel of the electronic belt scale involved in the utility model has the following beneficial effects:

[0015] The utility model relates to a foldable side panel of an electronic belt scale, which is provided with an upper guide rail, a lower guide rail, and a hanging wheel. An upper extension rod and a lower extension rod are respectively provided on the side panel body, the upper extension rod is hinged to the upper guide rail through the hanging wheel, and the lower extension rod is arranged in the lower guide rail. Adjacent side panel bodies are connected by hinges. When an operator pushes the side panel body at one end of the upper guide rail toward the other end, the adjacent side panel bodies rotate through the hinge and the upper extension rod, and move in the upper guide rail through the hanging wheel, so that several side panel bodies move toward the other end of the upper guide rail, without the need to disassemble and carry the side panel body, and the operator is more convenient, time-saving and labor-saving when repairing and maintaining the electronic belt scale. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a front view of the foldable side panel of the electronic belt scale involved in the utility model;

[0017] Figure 2 yes Figure 1 Sectional view along AA;

[0018] Figure 3 yes Figure 2 The enlarged view of point B in the middle;

[0019] Figure 4 yes Figure 2 Enlarged view of point C in the middle;

[0020] Figure 5 The utility model is a schematic diagram of connecting adjacent side panel bodies of a foldable side panel of an electronic belt scale.

[0021] Description of reference numerals:

[0022] 1. Side panel body; 101. Upper extension rod; 102. Lower extension rod; 103. Side panel handle; 2. Hinge; 201. Hinge housing; 202. Hinge shaft; 203. Hinge rotating part; 3. Upper connection door frame; 301. Rivet; 4. Upper guide rail; 5. Pulley; 501. Pulley rim; 502. Pulley axle; 6. Lower guide rail; 601. Lower guide rail slide groove; 602. Step hole; 7. Fastening assembly; 8. Lower connection door frame; 9. Lower connection block; 10. Upper connection block; 11. Frame; 12. Housing; 13. Driven cylinder; 14. Transmission belt; 15. Support roller; 16. Driving assembly; 17. Active cylinder; 18. Protective baffle. DETAILED DESCRIPTION

[0023] The following is a description of the implementation of the present invention by means of specific embodiments. People familiar with the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification.

[0024] It should be noted that the structures, proportions, sizes, etc. drawn in the drawings of this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the limiting conditions for the implementation of the utility model, so they have no substantial technical significance. Any modification of the structure, change of the proportional relationship or adjustment of the size, without affecting the effects and purposes that can be achieved by the utility model, should still fall within the scope of the technical content disclosed by the utility model. At the same time, the terms such as "upper", "lower", "left", "right", "middle" and so on quoted in this specification are only for the convenience of description, and are not used to limit the scope of the implementation of the utility model. The change or adjustment of their relative relationship should also be regarded as the scope of the implementation of the utility model without substantial change of the technical content.

[0025] like Figure 1-Figure 5 As shown, the utility model provides a foldable side panel of an electronic belt scale, which is applied to the electronic belt scale; it includes a plurality of side panel bodies 1, a hanging wheel 5, an upper guide rail 4, and a lower guide rail 6, wherein the hanging wheel 5 is rotatably arranged in the upper guide rail 4; the top of the side panel body 1 is hingedly connected to the hanging wheel 5, and the bottom of the side panel body 1 is rotatably and slidably arranged in the lower guide rail 6; adjacent side panel bodies 1 are connected by hinges 2.

[0026] The utility model relates to a foldable side panel of an electronic belt scale, wherein an upper guide rail 4 and a lower guide rail 6 are arranged on the side walls of both sides of the electronic belt scale, the top of the side panel body 1 is connected to the upper guide rail 4 through a hanging wheel 5, the bottom of the side panel body 1 is rotatably and slidably connected to the lower guide rail 6, and a hinge 2 is arranged between adjacent side panel bodies 1. When an operator pushes the side panel body 1 from one end to the other end, the side panel body 1 will rotate around the hinge 2 and the connection between the top of the side panel body 1 and the hanging wheel 5, and the adjacent side panel bodies 1 will fold each other and move to the other end of the upper guide rail 4, without the need for the operator to perform the operation of disassembling and carrying the side panel as in the prior art, which saves time and effort, and is light and fast.

[0027] Preferably, Figure 2-Figure 4 As shown, the foldable side panel of the electronic belt scale also includes an upper connecting door frame 3 and a lower connecting door frame 8. The upper connecting door frame 3 is arranged between the upper guide rail 4 and the side wall of the outer shell 12 of the electronic belt scale, and the lower connecting door frame 8 is arranged between the lower guide rail 6 and the side wall of the outer shell 12 of the electronic belt scale.

[0028] Preferably, Figure 3As shown, the hanging wheel 5 includes a hanging wheel rim 501 and a hanging wheel axle 502. The number of the hanging wheel rims 501 is two, and the hanging wheel axle 502 connects the two hanging wheel rims 501; an upper extension rod 101 is arranged on the top of the side panel body 1, and the upper extension rod 101 is hingedly connected to the hanging wheel 5; the upper guide rail 4 is a hollow part, and an upper guide rail through groove is opened on the bottom surface of the upper guide rail 4. The hanging wheel rim 501 moves on the bottom surface of the upper guide rail 4, and the upper extension rod 101 passes through the upper guide rail through groove and is hingedly connected to the hanging wheel axle 502.

[0029] Furthermore, in this embodiment, the upper guide rail 4 is rectangular in shape, the top surface of the upper guide rail 4 is fixed to the upper connecting door frame 3 by rivets 301, and an upper guide rail through groove is provided in the middle of the bottom surface of the upper guide rail 4, and the upper guide rail through groove extends along the length direction of the upper guide rail 4. A hanging wheel axle extension is also provided on the hanging wheel axle 502, and the hanging wheel axle extension is relatively rotatably connected to the top end of the upper extension rod 101 in the circumferential direction. In this embodiment, the upper guide rail 4 is made of aluminum alloy.

[0030] Preferably, Figure 2 , Figure 4 As shown, the top surface of the lower guide rail 6 is provided with a lower guide rail slot 601, and the bottom of the side panel body 1 is provided with a lower extension rod 102, which is rotatably and slidably arranged in the lower guide rail slot 601, and the upper extension rod 101 and the lower extension rod 102 are on the same straight line; the lower guide rail 6 is made of nylon. Further, in this embodiment, a plurality of stepped holes 602 are provided in the lower guide rail 6 along the up and down directions, and a plurality of connecting holes are provided through the lower connecting door frame 8, and the stepped holes 602 correspond to the connecting holes one by one and are connected through the fastening assembly 7. The fastening assembly 7 uses an M6 hexagon socket bolt and an M6 nut, and the hexagon socket bolt passes through the stepped hole 602 and the connecting hole from top to bottom in sequence, and the nut is screwed on the bottom end of the hexagon socket bolt to fasten the lower guide rail 6 to the lower connecting door frame 8.

[0031] Preferably, Figure 1 As shown, a protective screen 18 is provided between the end of the upper guide rail 4 and the end of the lower guide rail 6. The purpose of providing the protective screen 18 is to prevent the hanging wheel 5 from being separated from the upper guide rail 4 when it runs to the end of the upper guide rail 4, and to prevent the side panel body 1 from being separated from the upper guide rail 4 and the lower guide rail 6.

[0032] Preferably, Figure 2 As shown, a side panel handle 103 is also provided on the side panel body 1 near either end of the upper guide rail 4. The purpose of providing the side panel handle 103 is to facilitate the operator to more conveniently push the movement and folding of the side panel body 1.

[0033] Preferably, Figure 5As shown, the hinge 2 includes a hinge housing 201, a hinge shaft 202, and a hinge rotating part 203. The hinge shaft 202 is rotatably arranged in the hinge housing 201. One end of the hinge rotating part 203 is fixedly connected to the outer peripheral surface of the hinge shaft 202, and the other end is fastened to the side panel body 1 by screws. Further, in this embodiment, the number of hinge shafts 202 is two, and the two hinge shafts 202 are arranged in parallel in the hinge housing 201. The two hinge shafts 202 are connected to two adjacent side panel bodies 1 through two hinge rotating parts 203 respectively.

[0034] Preferably, Figure 1 , Figure 2 As shown, the electronic belt scale includes a frame 11, a housing 12, a support roller 15, a transmission belt 14, a drive assembly 16, an active cylinder 17, and a driven cylinder 13. The housing 12 is arranged on the frame 11, and a plurality of support rollers 15, an active cylinder 17, and a driven cylinder 13 are arranged between two side walls of the housing 12. The drive assembly 16 is connected to the active cylinder 17 by transmission, and the transmission belt 14 is wound around the active cylinder 17, the support roller 15, and the driven cylinder 13. In this embodiment, the support roller 15 is used to support and guide the transmission belt 14, and the drive assembly 16 drives the active cylinder 17 to rotate, and then the transmission belt 14 moves on the active cylinder 17, the driven cylinder 13, and the support roller 15.

[0035] Preferably, Figure 2 As shown, the upper connecting door frame 3 and the lower connecting door frame 8 are both L-shaped parts, the vertical plates of the L-shaped parts are respectively connected to the outer shell 12 of the electronic belt scale, the upper guide rail 4 is fastened to the horizontal plate of the upper connecting door frame 3, and the lower guide rail 6 is fastened to the horizontal plate of the lower connecting door frame 8.

[0036] Further, such as Figure 2 As shown, in this embodiment, an upper connecting block 10 is further provided between the upper connecting door frame 3 and the outer shell 12, and the vertical plate of the upper connecting door frame 3 is fastened to the upper connecting block 10 by screws; a lower connecting block 9 is further provided between the lower connecting door frame 8 and the outer shell 12, and the vertical plate of the lower connecting door frame 8 is fastened to the lower connecting block 9 by screws. The side plate body 1 is provided between the horizontal plate of the upper connecting door frame 3 and the horizontal plate of the lower connecting door frame 8.

[0037] The foldable side plate of the electronic belt scale involved in the utility model has the following working principle:

[0038] When the operator needs to perform maintenance on the electronic belt scale, he pushes the side panel handle 103, and the side panel body 1 with the side panel handle 103 is thrusted, and the upper extension rod 101 at the top of the side panel body 1 drives the hanging wheel 5 to move along the upper guide rail 4, and the lower extension rod 102 at the bottom of the side panel body 1 moves along the lower guide rail slide groove 601. Since hinges 2 are provided between adjacent side panel bodies 1, and the upper extension rod 101 and the hanging wheel shaft 502 are hinged in the circumferential direction, when a side panel body 1 moves, the side panel body 1 drives the hinge rotating part 203 and the hinge shaft 202 to rotate in the hinge housing 12, and at the same time, the side panel body 1 rotates itself around the connecting line between the upper extension rod 101 and the lower extension rod 102, that is, two adjacent side panel bodies 1 are folded together, so that a plurality of side panel bodies 1 are retracted to one end of the upper guide rail 4 and the lower guide rail 6. The side panel body 1 can be unfolded and folded to the other end simply by pushing the side panel handle 103 in the opposite direction.

[0039] The foldable side plate of the electronic belt scale involved in the utility model has the following beneficial effects:

[0040] 1. The utility model sets a hinge 2 between adjacent side panel bodies 1. When the electronic belt scale needs to be repaired and maintained, the operator pushes the side panel body 1, and the side panel body 1 moves in the upper guide rail 4 through the hanging wheel 5, and the folding between two adjacent side panel bodies 1 is realized through the hinge 2. After folding, several side panel bodies 1 move to one end of the upper guide rail 4 and the lower guide rail 6, which is convenient for the operator to repair and maintain the electronic belt scale. When the other end of the electronic belt scale is detected, the side panel body 1 can be pushed in the opposite direction.

[0041] 2. A protective baffle 18 is also provided between the ends of the upper guide rail 4 and the lower guide rail 6 of the utility model, which can effectively prevent the side panel body 1 from falling out from between the upper guide rail 4 and the lower guide rail 6, and has high safety.

[0042] 3. The utility model sets the side panel body 1 to be foldable, and the time to fold the side panel body 1 is about 20 seconds. Compared with the prior art that it takes 30 seconds to dismantle one side panel body 1 and 5 minutes to dismantle all the side panel bodies 1, the efficiency is greatly improved and the safety hazards are reduced.

[0043] 4. The foldable side panel of the electronic belt scale involved in the utility model can be used not only on the electronic belt scale, but also on the pre-matching cabinet, leaf storage cabinet, silk storage cabinet and modified cabinet in the silk-making workshop of the cigarette factory, making it easier for operators and maintenance personnel to use it and saving time and effort.

[0044] 5. The hanging wheel 5, the upper connecting door frame 3, and the lower connecting door frame 8 in the utility model are all made of wear-resistant and high-strength hardware, which are not easy to damage and have a long service life. In addition, the hanging wheel 5, the upper connecting door frame 3, and the lower connecting door frame 8 can be disassembled. If they are worn out after long-term use, they can also be quickly replaced, and the work efficiency is high.

[0045] In summary, the utility model effectively overcomes various shortcomings of the prior art and has high industrial utilization value.

[0046] The above embodiments are merely illustrative of the principles and effects of the present invention, and are not intended to limit the present invention. Anyone familiar with the technology may modify or alter the above embodiments without departing from the spirit and scope of the present invention. Therefore, all equivalent modifications or alterations made by a person of ordinary skill in the art without departing from the spirit and technical concept disclosed in the present invention shall still be covered by the claims of the present invention.

Claims

1. A foldable side panel of an electronic belt scale, applied to an electronic belt scale; characterized in that: The invention comprises a plurality of side panel bodies (1), a hanging wheel (5), an upper guide rail (4) and a lower guide rail (6); the upper guide rail (4) is arranged on the upper side wall of the housing (12) of the electronic belt scale, and the lower guide rail (6) is arranged on the lower side wall of the housing (12) of the electronic belt scale; the hanging wheel (5) is rotatably arranged in the upper guide rail (4); the top of the side panel body (1) is hingedly connected to the hanging wheel (5), and the bottom of the side panel body (1) is rotatably and slidably arranged in the lower guide rail (6); adjacent side panel bodies (1) are connected by hinges (2).

2. The foldable side panel of the electronic belt scale according to claim 1, characterized in that: It also includes an upper connecting door frame (3) and a lower connecting door frame (8), wherein the upper connecting door frame (3) is arranged between the upper guide rail (4) and the side wall of the housing (12) of the electronic belt scale, and the lower connecting door frame (8) is arranged between the lower guide rail (6) and the side wall of the housing (12) of the electronic belt scale.

3. The foldable side panel of the electronic belt scale according to claim 1, characterized in that: The hanging wheel (5) comprises a hanging wheel rim (501) and a hanging wheel axle (502), the number of the hanging wheel rims (501) is two, and the hanging wheel axle (502) connects the two hanging wheel rims (501); an upper extension rod (101) is arranged on the top of the side plate body (1), and the upper extension rod (101) is hingedly connected to the hanging wheel (5); the upper guide rail (4) is a hollow part, and an upper guide rail through groove is opened on the bottom surface of the upper guide rail (4), the hanging wheel rim (501) moves on the bottom surface of the upper guide rail (4), and the upper extension rod (101) passes through the upper guide rail through groove and is hingedly connected to the hanging wheel axle (502).

4. The foldable side panel of the electronic belt scale according to claim 3, characterized in that: The top surface of the lower guide rail (6) is provided with a lower guide rail slot (601), and the bottom of the side panel body (1) is provided with a lower extension rod (102), and the lower extension rod (102) is rotatably and slidably arranged in the lower guide rail slot (601), and the upper extension rod (101) and the lower extension rod (102) are on the same straight line; the lower guide rail (6) is made of nylon.

5. The foldable side panel of the electronic belt scale according to claim 2, characterized in that: The lower guide rail (6) is provided with a plurality of stepped holes (602), and the lower connecting door frame (8) is provided with a plurality of connecting holes. The stepped holes (602) correspond to the connecting holes one by one and are connected via a fastening assembly (7).

6. The foldable side panel of the electronic belt scale according to claim 1, characterized in that: A protective baffle (18) is provided between the end of the upper guide rail (4) and the end of the lower guide rail (6).

7. The foldable side panel of the electronic belt scale according to claim 1, characterized in that: A side panel handle (103) is also provided on the side panel body (1) near either end of the upper guide rail (4).

8. The foldable side panel of the electronic belt scale according to claim 1, characterized in that: The hinge (2) comprises a hinge housing (201), a hinge shaft (202), and a hinge rotating part (203); the hinge shaft (202) is rotatably arranged in the hinge housing (201); one end of the hinge rotating part (203) is connected to the outer peripheral surface of the hinge shaft (202), and the other end is connected to the side panel body (1).

9. The foldable side panel of the electronic belt scale according to claim 2, characterized in that: The electronic belt scale comprises a frame (11), a shell (12), a supporting roller (15), a transmission belt (14), a driving assembly (16), a driving cylinder (17), and a driven cylinder (13); the shell (12) is arranged on the frame (11); a plurality of the supporting rollers (15), the driving cylinder (17), and the driven cylinder (13) are all arranged in the shell (12); the driving assembly (16) is transmission-connected to the driving cylinder (17); and the transmission belt (14) is wound around the driving cylinder (17), the supporting roller (15), and the driven cylinder (13).

10. The foldable side panel of the electronic belt scale according to claim 8, characterized in that: The upper connecting door frame (3) and the lower connecting door frame (8) are both L-shaped parts, and the vertical plates of the L-shaped parts are respectively connected to the outer shell (12) of the electronic belt scale. The upper guide rail (4) is fastened to the horizontal plate of the upper connecting door frame (3), and the lower guide rail (6) is fastened to the horizontal plate of the lower connecting door frame (8).

Images