Reversing device for conveying belt

Abstract

The utility model belongs to the technical field of assembly line equipment, and provides a reversing device for a conveying belt, which comprises a mounting frame fixedly erected above the conveying belt, a support arm frame arranged on the mounting frame and capable of moving left and right in a reciprocating manner, and a lifting cylinder fixedly arranged at the tail end of the support arm frame, the lifting air cylinder is provided with a horizontal top plate fixedly connected with a longitudinal piston of the lifting air cylinder and reversing baffles vertically and fixedly arranged on the left side and the right side of the horizontal top plate, and the distance between the reversing baffles on the two sides is matched with the width of the conveying belt so that materials on the conveying belt can be pushed and reversed. The reversing device for the conveying belt is simple in structure, convenient and fast to use, capable of achieving reversing conveying of materials on the conveying belt, small in occupied space, high in space utilization rate and capable of reducing installation and use cost of an assembly line.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of assembly line equipment, and particularly relates to a reversing device for conveying belt. BACKGROUND

[0002] At present, the assembly line such as a packaging assembly line generally needs to use a conveying belt to convey materials, in order to improve the utilization rate of space and be influenced by environmental space factors, a plurality of conveying belts are often used in cooperation to provide rationality and compactness of assembly line layout. However, on the one hand, the existing plurality of conveying belts cannot realize true seamless reversing conveying, and usually need to manually transfer materials to other conveying belts, which is time-consuming and laborious and has high labor intensity; on the other hand, part of the assembly line adopts a ring-shaped rotary conveying belt to realize reversing conveying of materials, however, first, the ring-shaped rotary conveying belt still occupies a large space and cannot be applied to part of installation environments with high compactness requirement for space layout, and second, the ring-shaped rotary conveying belt has a complex structure, and has high purchase cost in the early stage and high maintenance cost subsequently, and cannot be widely used.

[0003] Therefore, it is necessary to design a reversing device for conveying belt which can at least solve part of the above problems and defects. SUMMARY

[0004] The utility model discloses to solve above technical problem, propose a kind of reversing device for conveying belt, simple structure is used conveniently, it can realize the reversing conveying of material on conveying belt, and it is small to occupy space, and space utilization rate is high, reduce the installation and use cost of assembly line.

[0005] The technical scheme of the utility model is:

[0006] The utility model discloses a kind of reversing device for conveying belt, including the mounting frame fixedly arranged above conveying belt, the branch arm frame of being set on the mounting frame and being reciprocated left and right, and the lifting cylinder fixedly set at the end of branch arm frame end portion;

[0007] The lifting cylinder is provided with the horizontal top plate fixedly connected with its longitudinal piston, and the reversing baffle is vertically fixedly arranged on the left and right sides of horizontal top plate, the spacing of two sides reversing baffle is adapted to the width of conveying belt, to push and push the material on conveying belt and change direction.

[0008] Preferably, the mounting frame includes a horizontal crossbar and a vertical longitudinal frame fixedly arranged at both ends of the crossbar, a reversing cylinder is fixedly arranged on the crossbar, and the branch arm frame is fixedly connected with the reversing cylinder.

[0009] Preferably, the reversing cylinder is a rodless cylinder, and is provided with a horizontal transverse piston and a transverse slider movably sleeved on the outer periphery of the transverse piston, and the branch arm frame is fixedly arranged on the transverse slider.

[0010] Preferably, the end of the support arm frame is provided with a hanging plate fixedly connected perpendicularly thereto, the hanging plate is provided with at least one longitudinally arranged mounting slot hole, and the lifting cylinder is fixedly arranged on one side of the hanging plate through the mounting slot hole, so as to adjust the mounting height of the lifting cylinder.

[0011] Preferably, the horizontal top plate comprises a fixedly connected upper top plate and a lower bottom plate, the upper top plate is fixedly connected with the longitudinal piston of the lifting cylinder, the lower bottom plate is fixedly arranged below the upper top plate, and the reversing baffle on one side of the lower bottom plate is fixedly connected with the upper top plate, and the reversing baffle on the other side is fixedly connected with the lower bottom plate.

[0012] Preferably, the upper top plate is provided with at least one transversely arranged distance adjusting slot hole, and the lower bottom plate is connected with the upper top plate through the distance adjusting slot hole.

[0013] Alternatively, the lower bottom plate is provided with at least one transversely arranged distance adjusting slot hole, and the upper top plate is connected with the lower bottom plate through the distance adjusting slot hole.

[0014] Preferably, the reversing baffle is provided with at least one longitudinally arranged height adjusting slot hole, and the reversing baffle is connected with the upper top plate or the lower bottom plate through the height adjusting slot hole.

[0015] The utility model discloses have the following advantages and effects relative to the prior art:

[0016] (1) the support arm frame that can reciprocate left and right is adopted, to drive the reversing baffle arranged at the end of the support arm frame to reciprocate left and right, so as to push and push the material on the conveying belt to the conveying belt of another operation direction opposite, realize the reversing conveying of material;

[0017] (2) the lifting cylinder connected with the reversing baffle is adopted, the longitudinal piston of the lifting cylinder drives the lifting and reciprocating movement of the reversing baffle, when the pushing and pushing of material are completed, the lifting cylinder drives the reversing baffle to lift and descend after moving to the initial position, realize the continuous pushing and pushing of material, and the degree of automation is high, improves the efficiency of material reversing flow;

[0018] (3) the mounting frame including horizontal frame and vertical frame is adopted, can be fixed on the outer frame of the conveying belt through the vertical frame on both sides, and installation is simple and convenient to use, can adapt to the conveying belt of the existing flow line, and the practicality is strong, and the application range is wide, and it is convenient to disassemble and maintain, reduces maintenance cost and use cost. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is the structural schematic drawing of the reversing device for conveying belt in the utility model embodiment;

[0020] Figure 2Another structural schematic view of the reversing device for the conveying belt in the embodiment of the utility model;

[0021] Figure 3 The installation and use schematic view of the reversing device for the conveying belt in the embodiment of the utility model.

[0022] The figure mark: 1, the mounting bracket;11, the cross frame;12, the vertical frame;2, the support arm frame;3, the lifting cylinder;31, the longitudinal piston;4, the horizontal top plate;41, the upper top plate;42, the lower bottom plate;43, the distance adjusting slot hole;5, the reversing baffle;51, the height adjusting slot hole;6, the reversing cylinder;61, the transverse piston;62, the transverse slider;7, the hanging plate;71, the mounting slot hole. Specific implementation

[0023] In order to make the person skilled in the art better understand the utility model, now combining with specific implementation to the utility model further explanation.It should be understood that the specific implementation described here is only for illustration and explanation of the utility model, and is not used to limit the utility model.

[0024] Embodiment:

[0025] As Figures 1-2 Indicated, the utility model provides a kind of reversing device for conveying belt, including the mounting bracket 1 of fixed frame being set above conveying belt, the support arm frame 2 of being set on mounting bracket 1 reciprocating left and right, and the lifting cylinder 3 of being fixedly set in support arm frame 2 end portion end. Figure 2 Indicated, lifting cylinder 3 is provided with the horizontal top plate 4 of being fixedly connected with its longitudinal piston 31, and the reversing baffle 5 of being vertically fixedly set in horizontal top plate 4 left and right two sides, the interval of two sides reversing baffle 5 is adapted to the width of conveying belt, and reversing baffle 5 is parallel with the running direction of conveying belt and is arranged, to push reversing to another conveying belt by the material conveyed to the position close to the end of a conveying belt, so that material is conveyed to specified position along the running direction of another conveying belt, realizes the push and pull reversing of material on conveying belt.

[0026] Specifically, mounting bracket 1 includes horizontally arranged cross frame 11 and two vertical longitudinal frames 12 vertically fixedly arranged at both ends of cross frame 11, and the bottom end of longitudinal frame 12 is fixedly connected with the outer frame of conveying belt.It needs to be explained that, in the embodiment, the conveying belt is specifically a rotary conveying belt, which includes two parallel and spaced conveying belts with opposite running directions, and the mounting bracket 1 is arranged at the position close to the end of the conveying belt, and the specific content can be referred to the installation and use schematic view shown in Figure 3 .

[0027] Further, the cross frame 11 is fixedly provided with a reversing cylinder 6, and the support arm frame 2 is fixedly connected with the reversing cylinder 6. Specifically, in the embodiment, the reversing cylinder 6 is a magnetic coupling type rodless cylinder, and is provided with a horizontal transverse piston 61 and a transverse slider 62 movably sleeved on the outer periphery of the transverse piston 61, and the support arm frame 2 is fixedly arranged on the transverse slider 62, so as to drive the support arm frame 2 to reciprocate left and right through the movement of the transverse slider 62, thereby pushing the materials in the parallel and spaced conveying belts from one conveying belt to another conveying belt running in the opposite direction. It should be noted that in other embodiments, the reversing cylinder 6 can also be a mechanical type rodless cylinder or a servo type rodless cylinder, and since the rodless cylinder is a mature prior art, its specific structure and principle will not be described here.

[0028] As shown in Figure 1 , the support arm frame 2 is provided at the end thereof with a hanging plate 7 fixedly connected therewith, the hanging plate 7 is provided with at least one longitudinally arranged mounting slot hole 71, and the lifting cylinder 3 is fixedly arranged on one side of the hanging plate 7 through the mounting slot hole 71, so as to adjust the mounting height of the lifting cylinder 3. Specifically, in the embodiment, two mounting slot holes 71 are arranged in parallel and at intervals, so as to improve the stability of the fixing of the lifting cylinder 3.

[0029] As shown in Figure 2 , the horizontal top plate 4 includes a fixedly connected upper top plate 41 and a lower bottom plate 42, the upper top plate 41 is fixedly connected with the longitudinal piston 31 of the lifting cylinder 3, the lower bottom plate 42 is fixedly arranged below the upper top plate 41, and one side of the reversing baffle 5 is fixedly connected with the upper top plate 41, and the other side of the reversing baffle 5 is fixedly connected with the lower bottom plate 42. Further, the upper top plate 41 is provided with two horizontally and transversely arranged distance adjusting slot holes 43 penetrating through the upper top plate 41, and the lower bottom plate 42 is connected with the upper top plate 41 through the distance adjusting slot holes 43, so as to adjust the distance between the reversing baffles 5 on the left and right sides by adjusting the mounting position of the lower bottom plate 42 and the upper top plate 41, thereby adapting to conveying belts and conveying materials of different widths.

[0030] Optionally, in some embodiments, the lower bottom plate 42 is provided with at least one transversely arranged distance adjusting slot hole 43, and the upper top plate 41 is connected with the lower bottom plate 42 through the distance adjusting slot hole 43.

[0031] Further, as shown in Figure 2As shown, the reversing baffle 5 is provided with three longitudinal height adjustment grooves 51 penetrating the reversing baffle 5, and the reversing baffle 5 is connected with the upper top plate 41 or the lower bottom plate 42 through the height adjustment grooves 51, so as to adjust the installation height of the reversing baffle 5, and to adjust the lifting height of the reversing baffle 5, thereby ensuring that the reversing baffle 5 is completely separated from the materials on the conveying belt when the reversing baffle 5 is lifted to the highest position, and does not affect the normal conveying of the materials and the displacement of the reversing baffle 5, and ensuring that the reversing baffle 5 and the materials have an intersection area when the reversing baffle 5 is lowered to the lowest position, so as to push and reverse the materials.

[0032] Specifically, referring to Figure 3 As shown, in actual use, the materials are conveyed to the position close to the end through one of the conveying belts, the reversing cylinder 6 drives the reversing baffle 5 to move to the position above the materials at the end, the lifting cylinder 3 drives the reversing baffle 5 to move downward through the longitudinal piston 31, so that the materials are clamped in the interval between the two reversing baffles 5 (there is a gap between the materials and the reversing baffles 5, and the materials are not clamped and abutted, so as to ensure that the materials are not lifted during the lifting movement of the reversing baffles 5); the reversing cylinder 6 drives the reversing baffle 5 to move laterally to the direction of the other conveying belt through the transverse piston 61, so as to push the materials clamped in the reversing baffle 5 to the other conveying belt, and the materials are reversed and transferred to the designated position under the action of the reverse operation of the other conveying belt; the lifting cylinder 3 drives the reversing baffle 5 to lift upward until the bottom end of the reversing baffle 5 does not interfere with the top end of the materials, and the reversing cylinder 6 drives the reversing baffle 5 to move laterally to the initial position of the conveying belt, so that the reversing baffle 5 is located above the materials at the end, and the above steps are repeated to complete the continuous reversing and conveying of the materials. In addition, it should be noted that the gas circuit connection of the cylinder is a prior art known by those skilled in the art, and the embodiment will not be described in detail, and the drawing will not be schematically shown.

[0033] In summary, the reversing device for the conveying belt has the advantages of simple structure, convenient use, realization of the reversing conveying of the materials on the conveying belt, small occupied space, high space utilization, and reduced installation and use cost of the assembly line.

[0034] The above is only the preferred embodiment of the utility model, and does not limit the patent range of the utility model, and any equivalent change and modification within the range of the utility model should still belong to the range covered by the utility model.

Claims

1. A reversing device for a conveyor belt, characterized in that: The mounting frame (1) is fixedly arranged above the conveying belt, the support arm frame (2) is arranged on the mounting frame (1) and can move left and right, and the lifting cylinder (3) is fixedly arranged at the end of the support arm frame (2). The lifting cylinder (3) is provided with a horizontal top plate (4) fixedly connected with a longitudinal piston (31) of the lifting cylinder (3), and reversing baffles (5) are vertically fixedly arranged on the left and right sides of the horizontal top plate (4), the distance between the two reversing baffles (5) is matched with the width of the conveying belt, and the reversing baffles (5) are used for pushing and reversing the materials on the conveying belt.

2. The reversing device for a conveyor belt according to claim 1, characterized in that: The mounting frame (1) comprises a horizontal cross frame (11) and vertical longitudinal frames (12) fixedly arranged at the two ends of the cross frame (11), and the reversing cylinder (6) is fixedly arranged on the cross frame (11).

3. The reversing device for a conveyor belt according to claim 2, characterized in that: The reversing cylinder (6) is a rodless cylinder, and is provided with a horizontal transverse piston (61) and a transverse sliding block (62) movably sleeved on the outer periphery of the transverse piston (61), and the support arm frame (2) is fixedly arranged on the transverse sliding block (62).

4. The reversing device for a conveyor belt according to claim 1, characterized in that: The support arm frame (2) is provided with a hanging plate (7) fixedly connected therewith at the end, the hanging plate (7) is provided with at least one longitudinally arranged mounting slot hole (71), and the lifting cylinder (3) is fixedly arranged on one side of the hanging plate (7) through the mounting slot hole (71), so as to adjust the installation height of the lifting cylinder (3).

5. The reversing device for a conveyor belt according to claim 1, characterized in that: The horizontal top plate (4) comprises an upper top plate (41) and a lower bottom plate (42) fixedly connected, the upper top plate (41) is fixedly connected with the longitudinal piston (31) of the lifting cylinder (3), the lower bottom plate (42) is fixedly arranged below the upper top plate (41), and one side of the reversing baffle (5) is fixedly connected with the upper top plate (41), and the other side of the reversing baffle (5) is fixedly connected with the lower bottom plate (42).

6. The reversing device for a conveyor belt according to claim 5, characterized in that: The upper top plate (41) is provided with at least one transversely arranged distance adjusting slot hole (43), and the lower bottom plate (42) is connected with the upper top plate (41) through the distance adjusting slot hole (43). Alternatively, the lower bottom plate (42) is provided with at least one transversely arranged distance adjusting slot hole (43), and the upper top plate (41) is connected with the lower bottom plate (42) through the distance adjusting slot hole (43).

7. The reversing device for a conveyor belt according to claim 5, characterized in that: The reversing baffle (5) is provided with at least one longitudinally arranged height adjusting slot hole (51), and the reversing baffle (5) is connected with the upper top plate (41) or the lower bottom plate (42) through the height adjusting slot hole (51).

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