Chain belt guiding structure for chain belt type conveying line

Abstract

The utility model discloses a chain belt guiding structure for a chain belt type conveying line, which comprises a rack and a chain belt, the rack is provided with two side wall seats which are oppositely arranged at intervals, the two side wall seats are both provided with guiding mechanisms, each guiding mechanism comprises an inclined guiding batten, a steering guiding piece and a transverse guiding batten, the inclined guide batten and the transverse guide batten are arranged at intervals in the conveying direction, the inclined guide batten is obliquely arranged from top to bottom in the conveying direction, the transverse guide batten transversely extends in the conveying direction, and the steering guide part is located on the upper side between the lower end of the inclined guide batten and the end of the transverse guide batten; the side edge of the chain belt is in lap joint with the upper side face of the inclined guide batten and the upper side face of the transverse guide batten in a sliding mode, the side edge of the chain belt abuts against the lower side face of the steering guide piece in a sliding mode, and the phenomenon that the chain belt and the guide mechanism are stuck can be avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of conveying equipment, in particular to a chain belt guiding structure for a chain belt type conveying line. Background Art

[0002] A chain belt type conveyor is an important device for realizing material conveying and connecting production lines. It can adjust the conveying speed, and has a simple structure and convenient operation. Among them, in a cleaning device, it is necessary to guide the chain belt so that the chain belt sinks for conveying, and the material passes through a water tank to realize automatic conveying and cleaning. In the prior art, in order to realize the guiding of the chain belt, guiding grooves are generally arranged on the side walls of the water tank, and the guiding grooves guide both sides of the chain belt. In actual operation, materials are likely to enter between the guiding grooves and the chain belt, resulting in material jamming and the chain belt stopping running. Summary of the Utility Model

[0003] The purpose of the utility model is to provide a chain belt guiding structure for a chain belt type conveying line, so as to solve one or more technical problems existing in the prior art, and at least provide a beneficial choice or creation condition.

[0004] The technical solution adopted to solve the above technical problems:

[0005] The utility model provides a chain belt guiding structure for a chain belt type conveying line, including:

[0006] A frame, provided with two side wall seats arranged oppositely at intervals. The opposite surfaces of the two side wall seats are both provided with guiding mechanisms. The guiding mechanism includes an inclined guiding plate strip, a turning guiding part and a transverse guiding plate strip. The inclined guiding plate strip and the transverse guiding plate strip are arranged at intervals along the conveying direction. The inclined guiding plate strip is inclined downward from top to bottom along the conveying direction. The transverse guiding plate strip extends transversely along the conveying direction. The turning guiding part is located above the upper end of the inclined guiding plate strip and the end of the transverse guiding plate strip.

[0007] A chain belt, the two sides of the chain belt along the conveying direction are respectively in guiding cooperation with the two guiding mechanisms. The side edges of the chain belt are slidably lapped on the upper side surfaces of the inclined guiding plate strip and the transverse guiding plate strip, and the side edges of the chain belt are slidably abutted against the lower side surface of the turning guiding part.

[0008] The beneficial effect of the utility model is:

[0009] In use, both side edges of the chain belt are conveyed and moved along the guiding mechanisms on the two side wall seats. Specifically, the chain belt is sequentially conveyed and moved along the inclined guiding slats, the turning guiding member, and the transverse guiding slats. The chain belt moves downward along the inclined guiding slats. When passing through the turning guiding member, the lower side surface of the turning guiding member slides and abuts against the side edge of the chain belt to achieve the turning of the chain belt. The chain belt turns onto the transverse guiding slats and moves horizontally along the transverse guiding slats. A buffer space is formed below between the inclined guiding slats and the transverse guiding slats. When there is a workpiece on the side edge of the chain belt and is conveyed to between the lower side surface of the turning guiding member and the chain belt, due to the buffer space, the chain belt can bulge downward relative to the turning guiding member at this time to create a squeezing space for the workpiece. In this way, the chain belt continues to move, avoiding the phenomenon of jamming between the chain belt and the guiding mechanism.

[0010] As a further improvement of the above technical solution, the turning guiding member is provided with an arc convex surface arranged downward, and the arc convex surface slides and abuts against the side edge of the chain belt.

[0011] During normal operation, the turning guiding member slides and abuts against the side edge of the chain belt through the arc convex surface, making the movement of the chain belt smoother. When encountering the phenomenon of a workpiece getting stuck, the chain belt is more evenly stressed at the turning point, enabling the workpiece to easily move forward along with the arc convex surface.

[0012] As a further improvement of the above technical solution, both ends of the arc convex surface along the moving direction of the chain belt are arranged to be upturned.

[0013] Both ends of the arc convex surface of this solution are upturned along the conveying direction, so that a scaling opening can be formed between both ends of the arc convex surface and the top surface of the chain belt, enabling the workpiece to easily pass between the arc convex surface and the top surface of the chain belt.

[0014] As a further improvement of the above technical solution, the turning guiding member is an arc-shaped slat fixed to the side wall seat. Using an arc-shaped slat as the turning guiding member can directly form an arc convex surface, which is convenient for processing.

[0015] As a further improvement of the above technical solution, the arc convex surface is located on one side surface of the arc-shaped slat, and a plurality of reinforcing blocks are provided between the side of the arc-shaped slat facing away from the arc convex surface and the side wall seat.

[0016] The plurality of reinforcing blocks can improve the support strength of the arc-shaped slat.

[0017] As a further improvement of the above technical solution, the guiding mechanism is provided with two inclined guiding slats, the two inclined guiding slats are symmetrically arranged at both ends of the transverse guiding slats, and the turning guiding members are provided between both ends of the two inclined guiding slats and the transverse guiding slats, and the two turning guiding members are symmetrically arranged.

[0018] When the chain belt housing is conveyed and moved along the guiding mechanism, first, the chain belt is conveyed and moved downward obliquely. When passing through the first turning guiding member, it turns and then is conveyed and moved horizontally. When passing through the second turning guiding member, it turns again and is conveyed and moved upward obliquely, so as to drive the workpiece to realize sinking conveyance. In actual use, the horizontal guiding slats are arranged in the cleaning water tank, and the chain belt can pass through the cleaning water tank during the sinking conveyance to realize the conveyance and cleaning of the workpiece.

[0019] As a further improvement of the above technical solution, the guiding mechanism further includes two guiding grooves arranged horizontally along the conveying direction, and the two guiding grooves are respectively butted against the upper ends of the two inclined guiding slats.

[0020] During the normal conveyance of the chain belt, the side edge of the chain belt is in sliding fit with the guiding groove. The chain belt enters the first inclined guiding slat along the first guiding groove. After the sinking conveyance, the chain belt enters the second guiding groove along the second inclined guiding slat and continues to be conveyed and moved.

[0021] As a further improvement of the above technical solution, the guiding groove includes two guide groove plates arranged at intervals up and down, and the lower guide groove plate is connected to the upper end of the inclined guiding slat.

[0022] The guiding groove of this solution realizes the sliding limit of the chain belt through two guide groove plates, and the lower guide groove plate is connected to the upper end of the inclined guiding slat to ensure that the chain belt is conveyed along the inclined guiding slat.

[0023] As a further improvement of the above technical solution, an arc-shaped transition slat is connected between the lower guide groove plate and the upper end of the inclined guiding slat. The setting of the transition slat can make the chain belt move more smoothly from the guiding groove to the inclined guiding slat.

[0024] As a further improvement of the above technical solution, both the inclined guiding slat and the horizontal guiding slat are profiles with a right-angled cross-section. The profile includes a first profile plate and a second profile plate that are perpendicular to each other, and the first profile plate is fixedly connected to the side wall seat.

[0025] During installation, the inclined guiding slat and the horizontal guiding slat are fixedly connected to the side wall seat through the first profile plate, and the chain belt is supported by the second profile plate to improve the stability of the support of the inclined guiding slat and the horizontal guiding slat. Description of the Drawings

[0026] The following further describes the present invention with reference to the drawings and embodiments;

[0027] Figure 1 It is a schematic structural diagram of an embodiment of the chain belt guiding structure provided by the present invention;

[0028] Figure 2 is the front sectional view of one embodiment of the chain belt guiding structure provided by the present utility model;

[0029] Figure 3 is the schematic structural view of one embodiment of the chain belt guiding structure provided by the present utility model when no chain belt is installed;

[0030] Figure 4 is the front sectional view of one embodiment of the chain belt guiding structure provided by the present utility model when no chain belt is installed;

[0031] Figure 5 is the schematic cross-sectional view of one embodiment of the profile provided by the present utility model. Detailed implementation manners

[0032] This part will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the drawings. The function of the drawings is to supplement the description in the text part of the specification, enabling people to intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but it should not be construed as a limitation on the protection scope of the present utility model.

[0033] In the description of the present utility model, it should be understood that for the orientation description, such as the orientation or positional relationship indicated by up, down, front, back, left, right, etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on the present utility model.

[0034] In the description of the present utility model, if there are descriptions with words such as "several", its meaning is one or more, and the meaning of multiple is more than two. Understandings such as greater than, less than, exceeding, etc. do not include the present number, and understandings such as above, below, within, etc. include the present number.

[0035] In the description of the present utility model, unless otherwise clearly defined, words such as setting, installation, connection, etc. should be understood in a broad sense. Those skilled in the art can reasonably determine the specific meanings of the above words in the present utility model in combination with the specific content of the technical solution.

[0036] Referring to Figures 1 to 4 , the following embodiments are made for the chain belt guiding structure of the present utility model for the chain belt type conveyor line:

[0037] As Figure 1 , Figure 2 and Figure 3As shown in the figure, the chain belt guiding structure of this embodiment includes a frame 100 and a chain belt 200. The frame 100 is provided with two side wall seats 110 arranged opposite to each other at intervals in the front and rear directions. The chain belt 200 is arranged between the two side wall seats 110, and the conveying direction of the chain belt 200 is along the left and right directions.

[0038] For the drive of the chain belt 200, like the prior art, a circulating drive mechanism is used to drive it, so as to drive the chain belt 200 to move between the two side wall seats 110 in the left and right directions, and drive the workpieces placed on the chain belt 200 to be conveyed in the left and right directions.

[0039] In this embodiment, guiding mechanisms 300 are provided on the opposite surfaces of the two side wall seats 110. The front and rear sides of the chain belt 200 are respectively in guiding cooperation with the two guiding mechanisms 300. For the case of conveying and cleaning in this embodiment, the chain belt 200 needs to sink for conveying to drive the workpieces into the cleaning water tank. In actual use, a cleaning water tank is arranged between the two side wall seats 110, and the guiding mechanism 300 is used to make the chain belt 200 sink in the left and right directions through the cleaning water tank, so that the workpieces are immersed in the cleaning liquid in the cleaning water tank.

[0040] The guiding mechanism 300 of this embodiment includes an inclined guiding strip 310, a turning guiding member 320, and a transverse guiding strip 330. The inclined guiding strip 310 and the transverse guiding strip 330 are arranged at intervals along the conveying direction. There is a gap with a certain distance between the inclined guiding strip 310 and the transverse guiding strip 330 in the conveying direction, and the inclined guiding strip 310 is located beside and above the transverse guiding strip 330. The inclined guiding strip 310 is inclined downward from top to bottom along the conveying direction, the transverse guiding strip 330 extends horizontally along the conveying direction, and the turning guiding member 320 is arranged on the upper side between the lower end of the inclined guiding strip 310 and the end of the transverse guiding strip 330.

[0041] The side edge of the chain belt 200 is slidably lapped on the upper side surfaces of the inclined guiding strip 310 and the transverse guiding strip 330, and the side edge of the chain belt 200 is slidably abutted against the lower side surface of the turning guiding member 320. It can be understood that the bottom surface of the side edge of the chain belt 200 abuts against the upper side surfaces of the inclined guiding strip 310 and the transverse guiding strip 330, while the top surface of the side edge of the chain belt 200 abuts against the lower side surface of the turning guiding member 320.

[0042] In use, both side edges of the chain belt 200 are conveyed and moved along the guiding mechanism 300 on the two side wall seats 110. Specifically, the chain belt 200 is sequentially conveyed and moved along the inclined guiding slats 310, the turning guiding member 320, and the transverse guiding slats 330. The chain belt 200 moves downward along the inclined guiding slats 310. When passing through the turning guiding member 320, the lower side surface of the turning guiding member 320 slides and abuts against the side edge of the chain belt 200 to realize the turning of the chain belt 200. The chain belt 200 turns onto the transverse guiding slats 330 and moves transversely along the transverse guiding slats 330. A buffer space is formed on the lower side between the inclined guiding slats 310 and the transverse guiding slats 330. When there is a workpiece on the side edge of the chain belt 200 and is conveyed to between the lower side surface of the turning guiding member 320 and the chain belt 200, generally, the chain belt 200 needs to have a tensioning function during the conveying process. Due to the buffer space, the chain belt 200 can bulge downward relative to the turning guiding member 320 at this time to create a squeezing space for the workpiece. In this way, the chain belt 200 continues to move, avoiding the phenomenon of jamming between the chain belt 200 and the guiding mechanism 300.

[0043] Furthermore, as Figure 4 shown, the turning guiding member 320 is provided with a downwardly disposed arc convex surface 321. As Figure 2 shown, the arc convex surface 321 slides and abuts against the side edge of the chain belt 200. During normal operation, the turning guiding member 320 slides and abuts against the side edge of the chain belt 200 through the arc convex surface 321, making the movement of the chain belt 200 smoother. When encountering the phenomenon of a workpiece getting stuck, the force on the chain belt 200 at the turning point is more uniform, enabling the workpiece to easily move forward along with the arc convex surface 321.

[0044] Moreover, both ends of the arc convex surface 321 along the moving direction of the chain belt 200 are upwardly tilted. In this way, a scaling opening can be formed between the two ends of the arc convex surface 321 and the top surface of the chain belt 200, enabling the workpiece to easily pass between the arc convex surface 321 and the top surface of the chain belt 200.

[0045] The turning guiding member 320 of this embodiment adopts an arc slat. The arc convex surface 321 is located on one side surface of the arc slat. The arc slat is fixed on the side wall seat 110. The turning guiding member 320 adopting an arc slat can directly form the arc convex surface 321, which is convenient for processing. The arc slat can be directly welded on the side wall seat 110.

[0046] A number of reinforcing blocks 322 are provided between the side of the arc slat facing away from the arc convex surface 321 and the side wall seat 110. The number of reinforcing blocks 322 can improve the support strength of the arc slat.

[0047] Furthermore, the guiding mechanism 300 is also provided with two inclined guiding slats 310. The two inclined guiding slats 310 are symmetrically arranged on the left and right at both ends of the transverse guiding slat 330. Steering guiding members 320 are arranged between the two inclined guiding slats and both ends of the transverse guiding slat 330. The two steering guiding members 320 are symmetrically arranged on the left and right. In this way, when the chain belt 200 moves along the guiding mechanism 300, first, the chain belt 200 is conveyed downward and obliquely. When passing through the first steering guiding member 320, it turns, and then turns to horizontal conveyance. When passing through the second steering guiding member 320, it turns again and turns to upward and oblique conveyance to drive the workpiece to achieve sinking conveyance. In actual use, the transverse guiding slat 330 is arranged in the cleaning water tank. When the chain belt 200 sinks and conveys, it can pass through the cleaning water tank to realize the conveyance and cleaning of the workpiece.

[0048] In addition, the guiding mechanism 300 further includes two guiding grooves 340 arranged horizontally along the conveying direction. The two guiding grooves 340 are respectively butted against the upper ends of the two inclined guiding slats 310. When the chain belt 200 is conveyed normally, the side edge of the chain belt 200 is in sliding fit with the guiding groove 340. The chain belt 200 enters the first inclined guiding slat 310 along the first guiding groove 340. After sinking conveyance, the chain belt 200 enters the second guiding groove 340 along the second inclined guiding slat 310 and continues to convey and move.

[0049] The guiding groove 340 includes two guiding slat plates 341 arranged at intervals up and down. The lower guiding slat plate 341 is connected to the upper end of the inclined guiding slat 310. The guiding groove 340 realizes the sliding limit of the chain belt 200 through the two guiding slat plates 341. Moreover, the lower guiding slat plate 341 is connected to the upper end of the inclined guiding slat 310 to ensure that the chain belt 200 is conveyed along the inclined guiding slat 310.

[0050] An arc-shaped transition slat 350 is connected between the lower guiding slat plate 341 and the upper end of the inclined guiding slat 310. The setting of the transition slat 350 enables the chain belt 200 to move more smoothly from the guiding groove 340 to the inclined guiding slat 310.

[0051] The inclined guiding slat 310 and the transverse guiding slat 330 in this embodiment are both profiles with a right-angled cross-section. As Figure 5 shown, the profile includes a first profile plate 360 and a second profile plate 370 that are perpendicular to each other. The first profile plate 360 is fixedly connected to the side wall seat 110. During installation, the inclined guiding slat 310 and the transverse guiding slat 330 are fixedly connected to the side wall seat 110 through the first profile plate 360, and the chain belt 200 is supported by the second profile plate 370 to improve the stability of the support of the inclined guiding slat 310 and the transverse guiding slat.

[0052] The above has specifically described the preferred embodiments of the present utility model, but the present invention is not limited to the described embodiments. Those skilled in the art can also make various equivalent modifications or substitutions without departing from the spirit of the present utility model, and these equivalent modifications or substitutions are all included within the scope defined by the claims of this application.

Claims

1. A chain belt guide structure for a chain belt conveyor line, characterized in that: include: A frame (100) is provided with two side wall seats (110) arranged opposite to each other at an interval, and the opposite surfaces of the two side wall seats (110) are each provided with a guide mechanism (300), and the guide mechanism (300) comprises an inclined guide strip (310), a steering guide member (320) and a transverse guide strip (330), wherein the inclined guide strip (310) and the transverse guide strip (330) are arranged at an interval along a conveying direction, the inclined guide strip (310) is arranged obliquely from top to bottom along the conveying direction, the transverse guide strip (330) extends transversely along the conveying direction, and the steering guide member (320) is located on the upper side between the lower end of the inclined guide strip (310) and the end of the transverse guide strip (330); The chain belt (200) is respectively guided and cooperated with the two guide mechanisms (300) on both sides along the conveying direction, the side edges of the chain belt (200) are slidably overlapped on the upper sides of the inclined guide strips (310) and the transverse guide strips (330), and the side edges of the chain belt (200) are slidably abutted against the lower side of the steering guide (320).

2. The chain guide structure according to claim 1, characterized in that: The turning guide (320) is provided with an arc-shaped convex surface (321) arranged downward, and the arc-shaped convex surface (321) is in sliding contact with the side edge of the chain belt (200).

3. The chain guide structure according to claim 2, characterized in that: Both ends of the arc-shaped convex surface (321) along the moving direction of the chain belt (200) are arranged to be tilted upwards.

4. The chain guide structure according to claim 3, characterized in that: The turning guide (320) is an arc-shaped strip fixed to the side wall seat (110).

5. The chain guide structure according to claim 4, characterized in that: The arcuate convex surface (321) is located on a side of the arcuate strip, and a plurality of reinforcing blocks (322) are provided between the side of the arcuate strip facing away from the arcuate convex surface (321) and the side wall seat (110).

6. The chain guide structure according to claim 1, characterized in that: The guide mechanism (300) is provided with two inclined guide strips (310), and the two inclined guide strips (310) are symmetrically arranged at the two ends of the transverse guide strip (330). The steering guide members (320) are provided between the two inclined guide plates and the two ends of the transverse guide strip (330), and the two steering guide members (320) are symmetrically arranged.

7. The chain guide structure according to claim 6, characterized in that: The guide mechanism (300) further comprises two guide grooves (340) arranged transversely along the conveying direction, and the two guide grooves (340) are respectively connected to the upper ends of the two inclined guide strips (310).

8. The chain guide structure according to claim 7, characterized in that: The guide groove (340) comprises two guide groove plates (341) arranged at an interval up and down, and the guide groove plate (341) at the lower side is connected to the upper end of the inclined guide plate strip (310).

9. The chain guide structure according to claim 8, characterized in that: An arc-shaped transition strip (350) is connected between the guide groove plate (341) on the lower side and the upper end of the inclined guide strip (310).

10. The chain guide structure according to claim 1, characterized in that: The inclined guide strips (310) and the transverse guide strips (330) are both profiles with right-angled cross-sections, and the profiles include a first profile plate (360) and a second profile plate (370) that are perpendicular to each other, and the first profile plate (360) is fixedly connected to the side wall seat (110).

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