Width-adjustable carton conveyor

Abstract

The utility model provides a width-adjustable carton conveyor, and belongs to the technical field of machinery. The problem that in the prior art, a conveyor cannot convey cartons according to the sizes of the cartons is solved. The device comprises a base, a first conveying rail and a second conveying rail, a first pneumatic sliding table is fixedly installed on one side of the base, a fixing block is installed on the first pneumatic sliding table, the first conveying rail is fixedly connected with the fixing block, a plurality of supporting blocks are installed on the base, a sliding rail table is fixed above the supporting blocks, and a sliding rail is arranged on the sliding rail table. A sliding block is slidably connected to the sliding rail, a connecting plate is fixed to the upper portion of the sliding block, the second conveying rail is fixedly connected with the connecting plate, a connecting table body is fixedly installed on the base, a connecting hole is formed in the connecting table body, the connecting table body is located on one side of the sliding rail table, and a base plate is fixed to one side of the upper portion of the sliding rail table. A screw rod is fixed among the connecting table body, the second conveying rail and the base plate in a penetrating mode, a control rod is fixed to one side of the screw rod, and a control disc is fixed to one end of the control rod. The carton conveying device has the advantages that the carton conveying device can be suitable for conveying cartons of different sizes, and the width is convenient to adjust.

Description

Technical Field

[0001] The utility model belongs to the technical field of conveyors and relates to a carton conveyor with adjustable width. Background Art

[0002] A conveyor is a friction-driven machine that transports materials in a continuous manner. With it, materials can be transported along a certain conveying line from the initial feeding point to the final unloading point to form a material conveying process. It can be used to transport both loose materials and pieced items. When corrugated paper is hit, dents or impact marks are likely to appear at the corners, so collisions need to be avoided during transportation.

[0003] A Chinese patent with publication number CN215970292U discloses a carton and paperboard production conveyor, comprising a shell and a protective shell fixed on both sides of the shell, a roller is arranged near one side of the shell, both ends of the roller are fixedly connected with a connecting shaft, two groups of connecting shafts are fixedly connected to the inner surface of the shell, a conveyor belt is arranged on the roller, a first motor is arranged outside the shell, the first motor is fixedly connected to the connecting shaft, a feed port is fixedly connected on the shell, fixed blocks are fixedly connected to the outer surfaces of the upper ends of both sides of the shell, a connecting rod is movably connected between the two groups of fixed blocks, a second motor is arranged outside the shell, one end of the second motor penetrates the fixed block and is connected to the connecting rod, a first gear is fixedly connected to the output end of the second motor, the other end of the second motor is fixedly connected to the protective shell, a second gear is meshed above the first gear, a rotating shaft 1 is movably connected to the upper end of the fixed block, a lower end of the rotating shaft penetrates the second gear, a connecting piece is arranged near the lower end of the rotating shaft 1, and one end of the connecting piece is fixedly connected to the shell, and a limiting belt is arranged on the rotating shaft 1.

[0004] The patent provides a carton and paperboard production conveyor that cannot take protective measures according to cartons of different sizes. When the carton is too large, the conveyor cannot transport it, and when the carton is too small, the conveyor cannot stabilize the carton. Utility Model Content

[0005] The purpose of the utility model is to provide a carton conveyor with adjustable width in view of the above problems existing in the prior art.

[0006] The purpose of the utility model can be achieved through the following technical solutions: a carton conveyor with adjustable width, comprising a base, a first conveying rail and a second conveying rail, a first pneumatic slide is fixedly installed on one side of the base, a fixed block is installed on the first pneumatic slide, the first conveying rail is connected and fixed to the fixed block, a plurality of support blocks are installed on the base, a slide rail platform is fixed above the support block, a slide rail is arranged on the slide rail platform, a slider is slidably connected to the slide rail, a connecting plate is fixed above the slider, the second conveying rail is connected and fixed to the connecting plate, a connecting platform body is fixedly installed on the base, a connecting platform body is provided with a connecting hole, the connecting platform body is located on one side of the slide rail platform, a base plate is fixed on one side above the slide rail platform, a screw is passed and fixed between the connecting platform body, the second conveying rail and the base plate, a control rod is fixed on one side of the screw, and a control disk is fixed on one end of the control rod.

[0007] In the above-mentioned carton conveyor with adjustable width, a connecting sleeve is fixed in the connecting hole, the screw rod and the control rod extend into the connecting hole, and the connecting sleeve connects the screw rod and the control rod.

[0008] In the above-mentioned carton conveyor with adjustable width, a first conveying motor is fixedly installed on the inner side of the first conveying rail, and a second conveying motor is fixedly installed on the inner side of the second conveying rail.

[0009] In the above-mentioned carton conveyor with adjustable width, a second pneumatic slide is fixed on the base, and the second pneumatic slide is located between the support blocks.

[0010] In the above-mentioned carton conveyor with adjustable width, a protective sleeve is fixed to one side of the second conveying rail, and the protective sleeve is sleeved on the screw.

[0011] In the above-mentioned carton conveyor with adjustable width, a fixed shaft sleeve is fixed on the inner side of the base plate, one side of the screw is connected and fixed to the fixed shaft sleeve, and a gear elastic ring is fixed on the front side of the fixed shaft sleeve.

[0012] Compared with the prior art, the utility model provides an adjustable width carton conveyor with the following beneficial effects: 1. By setting the screw, a connecting plate, a slide rail and a slider are set under the second conveying rail, so that the second conveying rail can be controlled to move horizontally through the slide rail, thereby controlling the distance between the first conveying rail and the second conveying rail, which can adapt to cartons of different sizes and reduce the phenomenon of cartons falling or bumping during use; 2. By setting the control rod and the control disk on the outside of the screw, the method of adjusting the distance of the utility model is relatively simple and easy to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 It is a side sectional view of the screw, control rod and connecting platform.

[0015] In the figure: 1. base; 11. first pneumatic slide; 111. fixed block; 12. second pneumatic slide; 13. support block; 14. connecting platform; 141. connecting hole; 2. first conveying rail; 21. first conveying motor; 3. second conveying rail; 31. second conveying motor; 32. protective sleeve; 4. slide rail platform; 41. slide rail; 42. slider; 43. connecting plate; 5. base plate; 51. fixed sleeve; 52. gear elastic ring; 6. screw; 7. control rod; 71. control panel; 8. connecting sleeve. DETAILED DESCRIPTION

[0016] 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.

[0017] like Figure 1 to Figure 2 As shown, this embodiment includes a base 1, a first conveying rail 2 and a second conveying rail 3. The number of bases 1 is two and a first pneumatic slide 11 is fixedly installed on one side of each base 1. A fixed block 111 is installed on the first pneumatic slide 11. The lower end of the first conveying rail 2 is connected and fixed to the fixed block 111. Two support blocks 13 are installed on each base 1. A slide rail platform 4 is fixed above the support block 13. A slide rail 41 is provided on the slide rail platform 4. A slider 42 is slidably connected to the slide rail 41. A connecting plate 43 is fixed above the slider 42. The second conveying rail 3 is connected and fixed to the connecting plate 43. Each base 1 is installed with a first pneumatic slide 11. Two pneumatic slides 12, the second pneumatic slide 12 is installed between the two support blocks 13 and the top of the second pneumatic slide 12 is connected to the bottom of the slide rail platform 4, a connecting platform body 14 is fixedly installed on the base 1, the connecting platform body 14 is located on one side of the slide rail platform 4, a connecting hole 141 is opened on the connecting platform body 14, a base plate 5 is fixed on one side above the two slide rail platforms 4, a screw rod 6 is passed and fixed between the connecting platform body 14, the second conveying rail 3 and the base plate 5, a control rod 7 is fixed on one side of one of the screw rods 6, a control disk 71 is fixed on one end of the control rod 7, and the distance between the first conveying rail 2 and the second conveying rail 3 is controlled by rotating the control disk 71.

[0018] To elaborate further, Figure 2 As shown, the screw rod 6 and the control rod 7 extend into the connecting hole 141, a connecting sleeve 8 is fixed in the connecting hole 141, the screw rod 6 and the control rod 7 extend into the connecting sleeve 8, the connecting sleeve 8 connects the screw rod 6 and the control rod 7, and rotating the control disk 71 can drive the control rod 7 and the screw rod 6 to rotate.

[0019] To elaborate further, Figure 1As shown, a fixed sleeve 51 is fixed on the inner side of the base plate 5, one side of the screw 6 is connected and fixed to the fixed sleeve 51, a gear elastic ring 52 is fixed on the front side of the fixed sleeve 51, the gear elastic ring 52 can control the tightness of the screw 6, and a protective sleeve 32 is fixed on one side of the second conveying rail 3. The protective sleeve 32 is sleeved on the screw 6, and the protective sleeve 32 can reduce the friction between the screw 6 and the second conveying rail 3.

[0020] To elaborate further, Figure 1 As shown, a first conveying motor 21 and a second conveying motor 31 are fixedly installed on the inner sides of the first conveying rail 2 and the second conveying rail 3 respectively.

[0021] The working principle of the utility model is as follows: the control rod 7 is connected to the screw rod 6 through the connecting sleeve 8, and the screw rod 6 is rotated by rotating the control disk 71 to control the distance between the first conveyor rail 2 and the second conveyor rail 3. A conveyor belt is installed between the first conveyor rail 2 and the second conveyor rail 3. The first conveyor motor 21 and the second conveyor motor 31 can control the operation of the conveyor belt. The distance between the first conveyor rail 2 and the second conveyor rail 3 is adjusted according to the size of the carton to be transported.

[0022] The specific embodiments described herein are merely examples of the spirit of the present invention. Those skilled in the art may make various modifications or additions to the specific embodiments described or replace them in similar ways, but they will not deviate from the spirit of the present invention or exceed the scope defined by the appended claims.

[0023] Although various terms are used more frequently in this article, the possibility of using other terms is not excluded. These terms are used only to more conveniently describe and explain the essence of the utility model; interpreting them as any additional restrictions is contrary to the spirit of the utility model.

Claims

1. A carton conveyor with adjustable width, comprising a base (1), a first conveying rail (2) and a second conveying rail (3), characterized in that: A first pneumatic slide (11) is fixedly mounted on one side of the base (1), a fixed block (111) is mounted on the first pneumatic slide (11), the first conveying rail (2) is connected and fixed to the fixed block (111), a plurality of support blocks (13) are mounted on the base (1), a slide rail platform (4) is fixed above the support blocks (13), a slide rail (41) is arranged on the slide rail platform (4), a slider (42) is slidably connected to the slide rail (41), a connecting plate (43) is fixed above the slider (42), and the second The conveying rail (3) is connected and fixed to the connecting plate (43); a connecting platform (14) is fixedly mounted on the base (1); a connecting hole (141) is provided on the connecting platform (14); the connecting platform (14) is located on one side of the slide rail platform (4); a base plate (5) is fixed on one side above the slide rail platform (4); a screw rod (6) is passed and fixed between the connecting platform (14), the second conveying rail (3) and the base plate (5); a control rod (7) is fixed on one side of the screw rod (6); and a control disk (71) is fixed on one end of the control rod (7).

2. The carton conveyor with adjustable width according to claim 1, characterized in that: A connecting sleeve (8) is fixed in the connecting hole (141), the screw rod (6) and the control rod (7) extend into the connecting hole (141), and the connecting sleeve (8) connects the screw rod (6) and the control rod (7).

3. The carton conveyor with adjustable width according to claim 1, characterized in that: A first conveying motor (21) is fixedly mounted on the inner side of the first conveying rail (2), and a second conveying motor (31) is fixedly mounted on the inner side of the second conveying rail (3).

4. The carton conveyor with adjustable width according to claim 1, characterized in that: A second pneumatic slide (12) is fixed on the base (1), and the second pneumatic slide (12) is located between the support blocks (13).

5. The carton conveyor with adjustable width according to claim 1, characterized in that: A protective sleeve (32) is fixed to one side of the second conveying rail (3), and the protective sleeve (32) is sleeved on the screw rod (6).

6. The carton conveyor with adjustable width according to claim 1, characterized in that: A fixed shaft sleeve (51) is fixed on the inner side of the base plate (5), one side of the screw rod (6) is connected and fixed to the fixed shaft sleeve (51), and a gear elastic ring (52) is fixed on the front side of the fixed shaft sleeve (51).

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