A two-axis adjustment device for the cargo channel of a stretching machine

Abstract

This utility model discloses a two-axis adjustment device for a stretching machine's conveyor channel, including a fixed base and a tank height direction guide plate assembly and a tank diameter direction guide strip assembly mounted on the fixed base. The two tank diameter direction guide strips of the tank diameter direction guide strip assembly are spaced apart along the radial direction of the tank body, and the two tank height direction guide plates of the tank height direction guide plate assembly are spaced apart along the height direction of the tank body. A guide zone for guiding the tank body is formed between the two tank diameter direction guide strips and the two tank height direction guide plates. The fixed base is equipped with a guide plate adjustment device and a guide strip adjustment device. The guide plate adjustment device is used to adjust the spacing of the tank height direction guide plates according to different tank heights, and the guide strip adjustment device is used to adjust the spacing of the tank diameter direction guide strips according to different tank diameters. The device achieves rapid adjustment in both radial and vertical directions through the guide plate adjustment device and the guide strip adjustment device, meeting the conveying requirements of tanks of different sizes. It is convenient to operate and has high adjustment efficiency.

Description

Technical Field

[0001] This utility model relates to the field of stretching machine technology, and in particular to a two-axis adjustment device for the conveyor belt of a stretching machine. Background Technology

[0002] Beverages produced on the market are usually filled using two-piece cans, also known as two-piece cans. Two-piece cans are metal containers consisting of a lid and a seamless can body with a bottom. The production of the can body requires the raw material to be stretched and shaped according to the set shape by a stretching device, and then conveyed to the trimming machine through the conveyor for trimming.

[0003] However, since the two cans have different diameters and heights, in the existing technology, when conveying two cans of different sizes, it is necessary to disassemble all the guide structures such as guide bars and guide plates on the conveyor and replace them with guide structures of the corresponding size and spacing as required. This operation is very inconvenient and time-consuming, which will greatly reduce the efficiency of can conveying and is not conducive to production and processing. Utility Model Content

[0004] This utility model provides a two-axis adjustment device for the cargo channel of a stretching machine to overcome the above-mentioned problems.

[0005] To achieve the above objectives, the technical solution of this utility model is as follows:

[0006] A two-axis adjustment device for a stretching machine cargo channel includes a fixed base and a tank height direction guide plate assembly and a tank diameter direction guide bar assembly installed on the fixed base;

[0007] The two can diameter direction guide strips of the can diameter direction guide strip group are spaced apart along the radial direction of the can body, and the two can height direction guide plates of the can height direction guide plate group are spaced apart along the height direction of the can body. A guide area for guiding the can body is formed between the two can diameter direction guide strips and the two can height direction guide plates.

[0008] The fixed base is equipped with a guide plate adjustment device and a guide bar adjustment device. The guide plate adjustment device is used to adjust the spacing of the guide plates in the height direction according to the different heights of the tank, and the guide bar adjustment device is used to adjust the spacing of the guide bars in the diameter direction according to the different diameters of the tank.

[0009] Furthermore, the fixing base includes a first fixing base and a second fixing base that are spaced apart and fixedly arranged;

[0010] The guide plate adjustment device includes a first guide rod, a first moving block and a first screw. The first screw is arranged in the transverse direction and its two ends are respectively installed on the top of the first fixed seat and the second fixed seat. The two ends of the first guide rod are respectively fixed on the first fixed seat and the second fixed seat. The first moving block is installed on the first screw and sleeved on the first guide rod.

[0011] The two tank height direction guide plates include a first guide plate and a second guide plate, the first guide plate being fixed on the first fixed base, and the second guide plate being fixed on the first moving block;

[0012] The rotation of the first screw can drive the first moving block and the second guide plate to move along the first guide rod toward or away from the first guide plate.

[0013] Furthermore, the guide bar adjustment device includes a second screw, a second moving block, a third moving block, and a second guide rod. The second screw is vertically mounted on the first fixed base, and both ends of the second guide rod are fixed on the first fixed base. The second moving block and the third moving block are sequentially mounted on the second screw from top to bottom and sleeved on the outside of the second guide rod.

[0014] The two can diameter directional guide bars include an upper guide bar and a lower guide bar. The upper guide bar is fixed on the second moving block, and the lower guide bar is fixed on the third moving block. The rotation of the second screw can drive the second moving block and the third moving block to move towards or away from each other on the second guide rod, so as to drive the upper guide bar and the lower guide bar to move towards or away from each other.

[0015] Furthermore, the upper guide bar is mounted on the second moving block via an upper mounting plate, and the lower guide bar is mounted on the third moving block via a lower mounting plate.

[0016] Furthermore, both the upper mounting plate and the lower mounting plate are provided with elongated holes, and a threaded rod is fixed to the top of the upper guide bar. The end of the threaded rod away from the upper guide bar passes through the elongated hole on the upper mounting plate and can lock the upper guide bar to the upper mounting plate by means of a nut.

[0017] A threaded rod is fixed to the bottom of the lower guide bar. The end of the threaded rod away from the lower guide bar passes through the elongated hole on the lower mounting plate and can lock the lower guide bar to the lower mounting plate by means of a nut.

[0018] Furthermore, a first handwheel is provided at the end of the first screw that extends out of the first fixed seat.

[0019] Furthermore, a second handwheel is provided at the top of the second screw extending from the first fixed seat.

[0020] Furthermore, a connecting rod is provided between the first fixed seat and the second fixed seat.

[0021] The beneficial effects of this utility model are:

[0022] This utility model discloses a two-axis adjustment device for a stretching machine conveyor. Through a guide plate adjustment device, the spacing of the guide plates in the tank height direction can be quickly adjusted to accommodate tanks of different heights. Through a guide bar adjustment device, the spacing of the guide bars in the tank diameter direction can be quickly adjusted according to the different diameters of the conveyed tanks. This allows for rapid adjustment of both the radial and height axes, meeting the needs of conveying tanks of different sizes. The device offers high adjustment efficiency, strong flexibility, and convenient operation. Attached Figure Description

[0023] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0024] Figure 1 This is a schematic diagram of the structure of a two-axis adjustment device for a stretching machine conveyor disclosed in an embodiment of the present invention. Figure 1 ;

[0025] Figure 2 This is a schematic diagram of the structure of a two-axis adjustment device for a stretching machine conveyor disclosed in an embodiment of the present invention. Figure 2 .

[0026] In the picture:

[0027] 1. Fixing seat; 11. First fixing seat; 12. Second fixing seat; 13. Connecting rod;

[0028] 2. Tank height direction guide plate assembly; 21. First guide plate; 22. Second guide plate;

[0029] 3. Tank diameter directional guide bar assembly; 31. Upper guide bar; 32. Lower guide bar;

[0030] 4. Guide plate adjusting device; 41. First guide rod; 42. First moving block; 43. First screw; 44. First handwheel;

[0031] 5. Guide bar adjustment device; 51. Second screw; 52. Second moving block; 53. Third moving block; 54. Second guide rod; 55. Upper mounting plate; 56. Lower mounting plate; 57. Long strip hole; 58. Threaded rod; 59. Second handwheel;

[0032] 6. Guide zone; 61. Feeding end; 62. Discharge end;

[0033] 7. Goods channel. Detailed Implementation

[0034] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0035] like Figure 1-2 The image shows a two-axis adjustment device for a stretching machine's cargo channel provided in this embodiment, including a fixed base 1 and a tank height direction guide plate group 2 and a tank diameter direction guide bar group 3 installed on the fixed base 1;

[0036] The two diameter guide bars of the can diameter direction guide bar group are spaced apart along the radial direction of the can body, and the two height guide plates of the can height direction guide plate group are spaced apart along the height direction of the can body. A guide area 6 for guiding the can body is formed between the two diameter guide bars and the two height guide plates. The can body enters from the feed end 61 at the top of the guide area and is discharged from the discharge end 62 at the bottom of the guide area. The fixed base 1 is provided with a guide plate adjustment device 4 and a guide bar adjustment device 5. The guide plate adjustment device 4 is used to adjust the spacing of the height guide plates according to the different heights of the can body, and the guide bar adjustment device 5 is used to adjust the spacing of the diameter guide bars according to the different diameters of the can body.

[0037] This device is installed at the discharge end of the cargo channel 7. During operation, the tank body is transversely transported (conveyed) through the guide area. The two diameter direction guide bars of the tank diameter direction guide bar group are located at the upper and lower ends of the tank body, respectively, and the tank body can be guided from the feed end of the tank diameter direction guide bar to the discharge end. The two height direction guide plates of the tank height direction guide plate group are respectively located on the left and right sides of the tank body. The guide plate adjustment device 4 provided on the fixed base can adjust the spacing of the tank height direction guide plates according to different tank heights. The guide bar adjustment device 5 provided on the fixed base can adjust the spacing of the tank diameter direction guide bars according to different tank diameters to adapt to the guiding and conveying of different tank diameters.

[0038] This invention discloses a two-axis adjustment device for a stretching machine conveyor. Through a guide plate adjustment device, the spacing of the guide plates in the height direction can be quickly adjusted to accommodate tanks of different heights. Through a guide bar adjustment device, the spacing of the guide bars in the diameter direction can be quickly adjusted according to the different diameters of the conveyed tanks. This allows for rapid adjustment of both the radial and height axes, meeting the needs of conveying tanks of different sizes. The device offers high adjustment efficiency, strong flexibility, and convenient operation.

[0039] In a specific embodiment, the fixing base 1 includes a first fixing base 11 and a second fixing base 12 that are spaced apart and fixedly arranged;

[0040] The guide plate adjustment device 4 includes a first guide rod 41, a first moving block 42 and a first screw 43. The first screw 43 is arranged in the transverse direction and its two ends are respectively installed on the top of the first fixed seat 11 and the second fixed seat 12. The two ends of the first guide rod 41 are respectively fixed on the first fixed seat 11 and the second fixed seat 12. The first moving block 42 is installed on the first screw 43 and sleeved on the first guide rod 41.

[0041] The two tank height guide plates include a first guide plate 21 and a second guide plate 22. The first guide plate 21 is fixed on the first fixed base 11, and the second guide plate 22 is fixed on the first moving block 42.

[0042] The rotation of the first screw 43 can drive the first moving block 42 and the second guide plate 22 to move closer to or further away from the first guide plate 21 along the first guide rod 41; the first handwheel 44 drives the first screw 43 to rotate, thereby driving the first moving block 42 (with a threaded hole) to move back and forth on the first screw 43 and along the first guide rod 41. The movement of the first moving block 42 drives the second guide plate 22 to move closer to or further away from the first guide plate 21, thereby adjusting the distance between the second guide plate 22 and the first guide plate 21 according to the actual tank height. The above-mentioned guide plate adjustment device 4 can improve the operational efficiency of adjusting the distance between the second guide plate 22 and the first guide plate 21. Compared with the traditional method, when the guide device (device) needs to be completely disassembled when transmitting different tank heights, the guide plate adjustment device 4 makes the operation of this device more convenient and flexible.

[0043] In this embodiment, a pair of first guide rods 41 are provided, with the two first guide rods 41 respectively located on both sides of the first screw 43 to ensure the stability of the moving position of the first moving block 42 and the second guide plate 22.

[0044] In a specific embodiment, the guide bar adjustment device 5 is disposed on the first fixed base 11. The guide bar adjustment device 5 includes a second screw 51, a second moving block 52, a third moving block 53, and a second guide rod 54. The second screw 51 is disposed on the first fixed base 11 in a vertical direction. The two ends of the second guide rod 54 are fixed on the first fixed base 11. The second moving block 52 and the third moving block 53 are installed on the second screw 51 from top to bottom and are sleeved on the outside of the second guide rod 54.

[0045] The two can diameter directional guide bars include an upper guide bar 31 and a lower guide bar 32. The upper guide bar 31 is fixed to the second moving block 52, and the lower guide bar 32 is fixed to the third moving block 53. The rotation of the second screw 51 can drive the second moving block 52 and the third moving block 53 to move towards or away from each other on the second guide rod 54, thereby causing the upper guide bar 31 and the lower guide bar 32 to move towards or away from each other. The second screw 51 is driven to rotate by the second handwheel 59, thereby driving the second moving block 52 and the third moving block 53 (both of which are provided with threaded holes, and...) The threads on the second moving block 52 and the third moving block 53 are in opposite directions. They reciprocate along the second screw 51 and the second guide rod 54. The movement of the second moving block 52 and the third moving block 53 drive the upper guide bar 31 and the lower guide bar 32 to move towards or relative to each other. This allows the spacing between the upper guide bar 31 and the lower guide bar 32 to be adjusted according to the actual tank diameter. The guide bar adjustment device 5 improves the operational efficiency of adjusting the spacing between the upper guide bar 31 and the lower guide bar 32. The guide bar adjustment device 5 allows the upper guide bar 31 and the lower guide bar 32 to be conveniently and flexibly adjusted without disassembly.

[0046] During the tank transfer process, the upper and lower surfaces of the tank contact the bottom of the upper guide bar 31 and the top of the lower guide bar 32, respectively.

[0047] In a specific embodiment, the upper guide bar 31 is mounted on the second moving block 52 via the upper mounting plate 55, and the lower guide bar 32 is mounted on the third moving block 53 via the lower mounting plate 56. The upper mounting plate 55 and the lower mounting plate 56 are both arranged in the horizontal direction. The upper guide bar 31 is mounted at the bottom of the upper mounting plate 55, and the lower guide bar 32 is mounted at the top of the lower mounting plate 56. The upper mounting plate 55 and the lower mounting plate 56 provide positional space for the installation and fixation of the upper guide bar 31 and the lower guide bar 32.

[0048] In a specific embodiment, both the upper mounting plate 55 and the lower mounting plate 56 are provided with elongated holes 57 along the height direction of the tank body. The top of the upper guide bar 31 is fixed with a threaded rod 58. The end of the threaded rod away from the upper guide bar 31 passes through the elongated hole 57 on the upper mounting plate 55 and can lock the upper guide bar 31 to the upper mounting plate 55 by means of a nut.

[0049] The bottom of the lower guide bar 32 is fixed with a threaded rod 58. The end of the threaded rod away from the lower guide bar 32 passes through the elongated hole 57 on the lower mounting plate 56 and can be locked onto the lower mounting plate 56 by a nut. The upper mounting plate 55 and the lower mounting plate 56 are provided with elongated holes 57, so that the upper guide bar 31 and the lower guide bar 32 can be adjusted on the upper mounting plate 55 and the lower mounting plate 56 by the engagement of the threaded rod bolt. This facilitates the quick adjustment of the position and spacing of multiple upper guide bars 31 and multiple lower guide bars 32 according to different tank heights, so that the upper guide bars 31 and lower guide bars 32 can better adapt to the guidance and conveying of tanks of different heights.

[0050] In a specific embodiment, a first handwheel 44 is provided at one end of the first screw 43 extending out of the first fixed seat 11; the first handwheel 44 facilitates the rapid rotation of the first screw 43, thereby enabling quick adjustment of the distance between the second guide plate 22 and the first guide plate 21, that is, realizing the rapid adjustment of the distance between the second guide plate 22 and the first guide plate 21 in the height direction of the tank, which is suitable for the transmission of tanks of different heights.

[0051] In a specific embodiment, a second handwheel 59 is provided at the top of the second screw 51 extending from the first fixed base 11. The second handwheel 59 facilitates rapid rotation of the second screw 51, thereby enabling quick adjustment of the distance between the upper guide bar 31 and the lower guide bar 32. This allows for rapid adjustment of the distance between the guide bars 31 and 32 in the radial direction of the tank, suitable for guiding and conveying tanks of different diameters. Both the first and second handwheels 59 are located at the upper end of the first fixed base. Adjustment requires only rotating the handwheels to adjust the distance between the upper and lower guide bars and the first and second guide plates, greatly improving operational convenience.

[0052] In this embodiment, the first fixed seat 11 is detachably mounted on one side of the vacuum conveying device body (fixed body) by bolts, which facilitates the compact layout of the device and reduces the equipment layout area. It can also be set on other conveying bodies of the stretching machine as needed to facilitate the guiding and conveying functions of the device.

[0053] In a specific embodiment, a connecting rod 13 is provided between the first fixed base 11 and the second fixed base 12. The connecting rod 13 is located at the bottom between the first fixed base 11 and the second fixed base 12, and both ends of the connecting rod 13 are fixedly connected to the first fixed base 11 and the second fixed base 12 respectively, thereby enhancing the overall strength and stability of the device.

[0054] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this utility model.

Claims

1. A two-axis adjustment device for a draw frame channel, characterized by, It includes a fixed base (1) and a tank height direction guide plate assembly (2) and a tank diameter direction guide bar assembly (3) installed on the fixed base (1); The two can diameter direction guide strips of the can diameter direction guide strip group are spaced apart along the radial direction of the can body, and the two can height direction guide plates of the can height direction guide plate group are spaced apart along the height direction of the can body. A guide area (6) for guiding the can body is formed between the two can diameter direction guide strips and the two can height direction guide plates. The fixed base (1) is provided with a guide plate adjustment device (4) and a guide bar adjustment device (5). The guide plate adjustment device (4) is used to adjust the spacing of the guide plates in the height direction according to the different heights of the tank. The guide bar adjustment device (5) is used to adjust the spacing of the guide bars in the diameter direction according to the different diameters of the tank.

2. The two-axis adjustment device of claim 1, wherein, The fixing seat (1) includes a first fixing seat (11) and a second fixing seat (12) that are spaced apart and fixedly arranged; The guide plate adjustment device (4) includes a first guide rod (41), a first moving block (42) and a first screw (43). The first screw (43) is arranged in the transverse direction and its two ends are respectively installed on the top of the first fixed seat (11) and the second fixed seat (12). The two ends of the first guide rod (41) are respectively fixed on the first fixed seat (11) and the second fixed seat (12). The first moving block (42) is installed on the first screw (43) and sleeved on the first guide rod (41). The two tank height guide plates include a first guide plate (21) and a second guide plate (22). The first guide plate (21) is fixed on the first fixed seat (11), and the second guide plate (22) is fixed on the first moving block (42). The rotation of the first screw (43) can drive the first moving block (42) and the second guide plate (22) to move along the first guide rod (41) towards or away from the first guide plate (21).

3. The two-axis adjustment device of claim 2, wherein, The guide bar adjustment device (5) includes a second screw (51), a second moving block (52), a third moving block (53), and a second guide rod (54). The second screw (51) is arranged vertically on the first fixed seat (11). The two ends of the second guide rod (54) are fixed on the first fixed seat (11). The second moving block (52) and the third moving block (53) are installed on the second screw (51) from top to bottom and are sleeved on the outside of the second guide rod (54). The two can diameter direction guide bars include an upper guide bar (31) and a lower guide bar (32). The upper guide bar (31) is fixed on the second moving block (52), and the lower guide bar (32) is fixed on the third moving block (53). The rotation of the second screw (51) can drive the second moving block (52) and the third moving block (53) to move towards or away from each other on the second guide rod (54), so as to drive the upper guide bar (31) and the lower guide bar (32) to move towards or away from each other.

4. The two-axis adjustment device of claim 3, wherein, The upper guide bar (31) is mounted on the second moving block (52) via the upper mounting plate (55), and the lower guide bar (32) is mounted on the third moving block (53) via the lower mounting plate (56).

5. The two-axis adjustment device of claim 4, wherein, Both the upper mounting plate (55) and the lower mounting plate (56) are provided with elongated holes (57). The top of the upper guide bar (31) is fixed with a threaded rod (58). The end of the threaded rod away from the upper guide bar (31) passes through the elongated hole (57) on the upper mounting plate (55) and can lock the upper guide bar (31) onto the upper mounting plate (55) by means of a nut. The bottom of the lower guide bar (32) is fixed with a threaded rod (58). The end of the threaded rod away from the lower guide bar (32) passes through the elongated hole (57) on the lower mounting plate (56) and can lock the lower guide bar (32) onto the lower mounting plate (56) by means of a nut.

6. The two-axis adjustment device of claim 2, wherein, The first screw (43) has a first handwheel (44) at one end extending out of the first fixed seat (11).

7. The two-axis adjustment device of claim 3, wherein, The second screw (51) extends out of the top of the first fixed seat (11) and is equipped with a second handwheel (59).

8. The two-axis adjustment device of claim 2, wherein, A connecting rod (13) is provided between the first fixing seat (11) and the second fixing seat (12).

Images