Fluent strip unit and fluent strip with same

Abstract

The utility model discloses a fluent strip unit and a fluent strip with the fluent strip unit, a plurality of idler wheel assemblies are arranged in the fluent strip unit, each idler wheel assembly comprises a wheel shaft and an idler wheel arranged on the wheel shaft, a positioning plate comprises inserting plates and partition plates, the inserting plates are provided with a plurality of positioning grooves, the partition plates are arranged between a pair of inserting plates, and receding holes are formed between the adjacent partition plates. The two ends of the wheel shaft are embedded into the positioning grooves respectively, the idler wheels are located in the receding holes and protrude upwards out of the positioning plates, a containing cavity is formed in the upper portion of the installation sectional material, inserting grooves communicated with the containing cavity are formed in the two sides of the installation sectional material respectively, and the pair of inserting plates are arranged in the inserting grooves respectively to fix the positioning plates to the installation sectional material. The pair of inserting plates used for positioning the rolling wheel assembly are connected through the partition plate, the overall connecting stability of the positioning piece can be guaranteed, the rolling wheel assembly and the positioning piece can be conveniently and synchronously inserted into the installation profile, the partition plate can seal the gap between the pair of adjacent rolling wheels, and foreign matter and the like can be prevented from entering the fluency strip.

Description

Technical Field

[0001] The utility model relates to the technical field of fluent strip devices, in particular to a fluent strip unit and a fluent strip having the same. Background Art

[0002] The flow bar is made of different materials, such as aluminum alloy, plastic, etc. After it is installed, items (products) are placed on it for transportation. It has a simple structure and high transportation efficiency, so it is widely used.

[0003] In the prior art, there is a fluid strip for fluid shelves with application number 202322713091.0, which can conveniently and firmly connect two fluid strips. However, like most fluid strips, the rollers with conveying function are closed and arranged on the frame, resulting in a more complicated installation structure. Moreover, there is a large open gap between adjacent rollers. When foreign objects or dust fall into it, it is not easy to clean and sweep it due to the limitation of the rollers, which may affect the normal rotation of the rollers. Utility Model Content

[0004] The purpose of the present utility model is to provide a smooth strip unit and a smooth strip having the same, which connects a pair of plug-in plates for positioning the roller assembly through a partition, thereby ensuring the overall connection stability of the positioning piece, facilitating the synchronous insertion of the roller assembly and the positioning piece as a whole into the mounting profile, and the partition can close the gap between a pair of adjacent rollers, thereby preventing foreign matter from entering the smooth strip.

[0005] In order to achieve the above-mentioned purpose, the technical solution adopted by the present invention is: the fluent strip unit comprises:

[0006] A plurality of roller assemblies, each comprising an axle and a roller rotatably disposed on the axle.

[0007] The positioning plate includes an insert plate and a partition plate. The insert plate is provided with a plurality of positioning grooves. The plurality of partition plates are arranged between a pair of the insert plates, and clearance holes are formed between adjacent partition plates. The two ends of the wheel axle are respectively embedded in the positioning grooves, and the roller is located in the clearance hole and protrudes upward from the positioning plate.

[0008] The mounting profile has an accommodating cavity on its upper portion and slots communicating with the accommodating cavity on both sides. A pair of inserting plates are respectively arranged in a pair of slots to fix the positioning plate on the mounting profile.

[0009] As a further optimization, the upper end of the wheel axle protrudes from the plug plate, and a pressure plate is provided on the top wall of the slot on the mounting profile. The pressure plate abuts against the wheel axle, which can achieve a certain degree of fixation of the wheel axle, and can achieve stable installation of the mounting profile, positioning plate and roller assembly through mutual extrusion.

[0010] As a further optimization, the lower end surface of the pressure plate and the upper end surface of the inserting plate are matching inclined surfaces. The setting of the inclined surfaces makes it easy to achieve that the end of the wheel axle at least partially protrudes upward from the inserting plate.

[0011] As a further optimization, the partition includes a horizontal plate and lower extension plates respectively arranged at both ends of the horizontal plate, the insert plate is formed on the lower side wall of the lower extension plate, and the clearance hole is formed on the horizontal plate.

[0012] As a further optimization, the upper end surface of the transverse plate is flush with the upper end surface of the mounting profile to maintain the overall aesthetics.

[0013] As a further optimization, one side of the roller is provided with an outer edge radially protruding from its body, and the opposite sides of the clearance hole are respectively provided with extension holes that can accommodate the outer edge. The setting of the outer edge can prevent the product from detaching from the roller laterally during transportation.

[0014] As a further optimization, a clamping plate and a clamping slot are respectively provided at both ends of the positioning plate, and the clamping plate of one positioning plate is embedded in the clamping slot of another adjacent positioning plate to connect the pair of positioning plates.

[0015] As a further optimization, there are two card boards and two card slots, which are respectively arranged on a pair of the plug boards.

[0016] As a further optimization, a groove is provided on the side wall of the card plate, and a convex strip is provided on the inner wall of the card groove. The convex strip is embedded in the groove, which can achieve a stable connection between adjacent positioning plates; a guide part is provided on the end of the card plate away from the positioning plate, which can enable the card plate to smoothly extend into the card groove.

[0017] The utility model also provides a fluent strip, which includes the fluent strip unit mentioned above, and a plurality of the fluent strip units are connected in series.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] 1. Connecting a pair of inserts for positioning the roller assembly through a spacer ensures the overall connection stability of the positioning piece, making it easier to insert the roller assembly and the positioning piece into the mounting profile synchronously.

[0020] 2. The partition can be used to close the gap between a pair of adjacent rollers, which can prevent foreign matter from entering the smooth strip. The gap between adjacent rollers can be appropriately increased without affecting the support and transportation of the product, saving the cost of using the roller assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a structural diagram of the fluent strip of the present utility model.

[0022] Figure 2 This is a structural diagram of the fluent strip unit of the present invention.

[0023] Figure 3 It is a side view of the installation profile of the present utility model.

[0024] Figure 4 It is a structural schematic diagram of the fixing plate of the present utility model.

[0025] Figure 5 This is a side view of the roller assembly of the present invention installed on the fixed plate. DETAILED DESCRIPTION

[0026] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

[0027] like Figures 1 to 5 As shown, the flow strip unit 100 includes a mounting profile 10, a positioning plate 20 and a roller assembly 30. The roller assembly 30 has multiple components for rolling and supporting the conveyed items thereon. The roller assembly 30 includes a wheel axle 32 and a roller 31 rotatably arranged on the wheel axle 32. The positioning plate 20 includes an insert plate 21 and a partition plate 22. The insert plate 21 is provided with multiple positioning grooves 210. Multiple partition plates 22 are arranged between a pair of insert plates 21, and clearance holes 220 are formed between adjacent partition plates 22. The two ends of the wheel axle 32 are respectively embedded in the positioning grooves 210, and the roller 31 is located in the clearance hole 220 and protrudes upward from the positioning plate 20. The upper part of the mounting profile 10 is provided with a accommodating cavity 101, and both sides are provided with slots 102 connected to the accommodating cavity 101. A pair of insert plates 21 are respectively arranged in a pair of slots 102 to fix the positioning plate 20 on the mounting profile 10.

[0028] In the present invention, the two ends of the wheel shaft 32 are positioned respectively by the positioning grooves 210 on the pair of inserting plates 21, and the inserting plates 21 are set in the slots 102 on the mounting profile 10 to realize the rotatable positioning of the roller 31 to realize its function of conveying products. Furthermore, by setting a partition plate 22 between the pair of inserting plates 21 to connect the two, on the one hand, the position between the pair of inserting plates 21 can be ensured to be accurate so that the pair of positioning grooves 210 can be accurately positioned (that is, the pair of positioning grooves 210 are coaxially arranged, and the axis of the wheel shaft is perpendicular to the conveying direction), so that the installation of the wheel shaft 32 and the position of the roller 31 are correct, avoiding the wheel shaft 32 The tilt causes the roller 31 to be unable to work normally. On the other hand, the setting of the partition 22 can avoid a large gap between an adjacent pair of rollers 31, and can maximize the sealing effect of the space below the installation profile 10 and the positioning plate 20, thereby preventing foreign matter from entering the smooth strip unit 100, making it easier to care for and maintain. Furthermore, connecting a pair of plug-in plates 21 through the partition 22 can achieve the stability and integrity of the entire positioning plate 20 structure. During installation, the roller assembly 30 is easy to install on the positioning plate 20, and the positioning plate 20 as a whole is easy to insert into the installation profile 10, which is convenient for assembly and disassembly and can improve processing efficiency.

[0029] Preferably, combined Figure 3 and Figure 5 As shown, the upper end of the axle 32 protrudes from the insert plate 21, and a pressure plate 11 is provided on the top wall of the mounting profile 10 located in the slot 102. The pressure plate 11 abuts against the axle 32. The pressure plate 11 can fix the axle 32 to the maximum extent possible. When the roller 31 is conveying products, only the roller 31 rotates relative to the axle 32, while the end of the axle 32 is prevented from rotating within the positioning groove 210 as much as possible. This ensures the stability of the axle 32 and avoids friction or noise caused by rotation between it and the insert plate 21. It should be noted that when the pressure plate 11 abuts the axle 32, an interference fit is achieved between the mounting profile 10 and the axle 32. The downward pressure of the axle 32 on the insert plate 21 also achieves an interference fit between the axle 32 and the insert plate, and an interference fit between the insert plate 21 and the slot 102, thereby achieving a more stable connection structure among the three.

[0030] Furthermore, the lower end surface of the pressure plate 11 and the upper end surface of the insert plate 21 are matching inclined surfaces. For example, the insert plate 21 has an inclined surface 211. On the one hand, the inclined surface 211 matches the inclined surface of the lower end of the pressure plate. On the other hand, the incision formed by the inclined setting can more easily achieve the end of the wheel axle 32 at least partially protruding from the insert plate 21 to abut against the pressure plate 11.

[0031] The partition 22 includes a transverse plate 221 and lower extension plates 222 respectively arranged at both ends of the transverse plate 221. The plug-in plate 21 is formed on the lower side wall of the lower extension plate 222, and the clearance hole 220 is formed on the transverse plate 221. The setting of the lower extension plate 222 can move the position of the plug-in plate 21 downward, so that the structure of the entire positioning plate 20 is arched and has better structural strength. On the other hand, without affecting the installation and positioning of the plug-in plate 21 and the slot 102, the upper end surface of the transverse plate 221 can be flush with the upper end surface of the mounting profile 10, the overall consistency is better, more beautiful, and unnecessary gaps can be avoided.

[0032] Furthermore, one side of the roller 31 is provided with an outer edge 33 radially protruding from its body, and the opposite sides of the clearance hole 220 are respectively provided with extension holes 201 that can accommodate the outer edge 33. Through the setting of the extension 33, the items transported on the roller 31 can be laterally limited to a certain extent.

[0033] For example Figure 2 As shown, in order to realize the connection of multiple smooth strip units 100 in series to form a smooth strip, a card plate 23 and a card slot 24 are respectively provided at both ends of the positioning plate 20. The card plate 23 on one positioning plate is embedded in the card slot 24 of another adjacent positioning plate to connect a pair of positioning plates 20 (i.e., a pair of smooth strip units 100), which can ensure the consistency of the extension of the formed smooth strip, that is, the positioning effect between the card plate 23 and the card slot 24 ensures that the upper horizontal cross-sections of all rollers 31 on the smooth strip are flush, and the side end surfaces are flush, which can achieve smooth transportation of the product and avoid up and down bumps or left and right deviations of the product.

[0034] Preferably, there are two card plates 23 and two card slots 24 , which are respectively provided on a pair of inserting plates 21 . By connecting and fixing both side ends of the positioning plates 20 , the connection stability between adjacent positioning plates 20 can be ensured.

[0035] Furthermore, a groove 231 is provided on the side wall of the card plate 23, and a ridge 241 is provided on the inner wall of the card slot 24. The ridge 241 is embedded in the groove 231 to prevent the card plate 23 and the card slot 24 from detaching to ensure the connection stability of a pair of positioning plates 20. Of course, under the action of a certain external force, the ridge 241 can be detached from the groove 231 to realize the disassembly of the smooth strip into the smooth strip unit 100; in addition, a guide portion 232 is provided on the end of the card plate 23 away from the positioning plate 20, which makes it easy for the card plate 23 to extend into the card slot 24.

[0036] The present invention also provides a smooth strip, which includes the above-mentioned smooth strip unit 100. A plurality of smooth strip units 100 are connected in series to form a smooth strip. After being fixed by the bottom groove 103 of the installation profile 10, the pair of smooth strips are arranged side by side to form a product conveying line.

[0037] The specific embodiments described herein are merely illustrative of the spirit of the present invention. Persons skilled in the art may make various modifications, additions, or substitutions to the described specific embodiments without departing from the spirit of the present invention or exceeding the scope defined by the appended claims.

Claims

1. Fluent strip unit, characterized in that, include: A plurality of roller assemblies, each comprising an axle and a roller rotatably disposed on the axle. The positioning plate includes an insert plate and a partition plate. The insert plate is provided with a plurality of positioning grooves. The plurality of partition plates are arranged between a pair of the insert plates, and clearance holes are formed between adjacent partition plates. The two ends of the wheel axle are respectively embedded in the positioning grooves, and the roller is located in the clearance hole and protrudes upward from the positioning plate. The mounting profile has an accommodating cavity on its upper portion and slots communicating with the accommodating cavity on both sides. A pair of inserting plates are respectively arranged in a pair of slots to fix the positioning plate on the mounting profile.

2. The fluent strip unit according to claim 1, characterized in that: The upper end of the wheel shaft protrudes from the plug plate, and a pressure plate is provided on the top wall of the slot on the installation profile, and the pressure plate abuts against the wheel shaft.

3. The fluent strip unit according to claim 2, characterized in that: The lower end surface of the pressing plate and the upper end surface of the inserting plate are matching inclined surfaces.

4. The fluent strip unit according to claim 1, 2 or 3, characterized in that: The partition includes a transverse plate and lower extension plates respectively arranged at both ends of the transverse plate. The inserting plate is formed on the lower side wall of the lower extension plate, and the clearance hole is formed on the transverse plate.

5. The fluent strip unit according to claim 4, characterized in that: The upper end surface of the transverse plate is flush with the upper end surface of the mounting profile.

6. The fluent strip unit according to claim 1, characterized in that: One side of the roller is provided with an outer edge radially protruding from the body thereof, and two opposite sides of the paving hole are respectively provided with extension holes capable of accommodating the outer edge.

7. The fluent strip unit according to claim 1, characterized in that: A clamping plate and a clamping slot are respectively provided at both ends of the positioning plate. The clamping plate of one positioning plate is embedded in the clamping slot of another adjacent positioning plate to connect the pair of positioning plates.

8. The flow strip unit according to claim 7, characterized in that: There are two card boards and two card slots, which are respectively arranged on a pair of the plug boards.

9. The flow strip unit according to claim 7 or 8, characterized in that: A groove is provided on the side wall of the card plate, a convex strip is provided on the inner wall of the card slot, and the convex strip is embedded in the groove; a guide portion is provided on one end of the card plate away from the positioning plate.

10. Fluent strip, characterized in that, It comprises the fluent strip unit according to any one of claims 1 to 9, wherein a plurality of the fluent strip units are connected in series.

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