Length-adjustable aluminum profile conveying device

Abstract

The utility model relates to the technical field of aluminum profile machining, and discloses a length-adjustable aluminum profile conveying device which comprises a rack, a conveying assembly for conveying aluminum profiles is arranged on the rack, the conveying assembly comprises rotating rollers rotationally connected to the two ends of the rack and a conveying belt arranged on the two rotating rollers in a sleeving mode, and the conveying belt is arranged on the rack. The rack is provided with an adjusting assembly for controlling the distance between the two rotating rollers so as to change the conveying length, auxiliary plates are symmetrically connected to the rack in a sliding mode in the conveying direction, and the rack is provided with a control assembly for changing the distance between the two auxiliary plates. The length can be adjusted, aluminum profiles can be prevented from falling out of the machine frame in the conveying process, and the effect of being convenient to open and close is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum profile processing, in particular to an aluminum profile conveying device with adjustable length. Background Art

[0002] Aluminum profiles are aluminum materials with different cross-sectional shapes obtained by hot melting and extrusion of aluminum rods. They are widely used in military and daily life. After the aluminum profiles are formed and sent out by the extruder, they need to be sent to other production lines through conveying devices in a timely, appropriate and orderly manner for necessary operations such as stretching and cutting.

[0003] The conveying device of aluminum profiles generally includes: a frame, side plates, a conveyor belt and a drive motor. The aluminum profile is placed on the carrying surface of the conveyor belt, and then the drive motor is turned on to convey the aluminum profile to the predetermined position.

[0004] The following technical problems exist: the length of the rack cannot be adjusted, which has certain limitations when used; baffles are set on the left and right sides of the conveyor belt bearing surface, and during the transportation process, the aluminum profile will inevitably fall out of the rack and be damaged. Utility Model Content

[0005] The utility model aims to provide an aluminum profile conveying device with adjustable length, which can adjust the length and prevent the aluminum profile from falling out of a frame during conveying, and has the effect of convenient opening and closing.

[0006] The above technical purpose of the utility model is achieved through the following technical solutions: a length-adjustable aluminum profile conveying device, comprising a frame, on which a conveying component for transporting aluminum profiles is arranged, the conveying component comprising rotating rollers rotatably connected to both ends of the frame and a conveying belt sleeved on the two rotating rollers, the frame is provided with an adjusting component for controlling the distance between the two rotating rollers to change the conveying length, the frame is symmetrically slidably connected with auxiliary plates along the conveying direction, and the frame is provided with a control component for changing the distance between the two auxiliary plates.

[0007] By adopting the above technical solution, the control component controls the distance between the two rotating rollers, thereby being able to change the length of the aluminum profile conveying device, thereby adapting to the conveying of aluminum profiles of different lengths. A baffle plate is designed, and the distance between the two baffle plates is controlled by the control component, which can prevent the aluminum profile from falling out of the device during the conveying process and causing damage.

[0008] The utility model is further configured as follows: the frame includes four support columns, two support columns located at the same end form a support portion, a rotating roller is rotatably connected to the support portion, and the adjustment component is arranged between the two support portions.

[0009] The utility model is further configured as follows: the adjustment component includes a plurality of groups of scissor arms, the scissor arms are horizontally arranged, the upper and lower end points of the plurality of scissor arms are respectively hinged to each other, the upper end points of the scissor arms at both ends are hinged to the top of the support column, the lower ends of the scissor arms at both ends are hinged with sliding parts, the support column passes through the sliding parts and the support column is slidably connected to the sliding parts.

[0010] By adopting the above technical solution, the sliding member is controlled to slide on the support column, thereby changing the state of the scissor support wall, and then being able to change the distance between the two support parts, thereby changing the distance between the two rotating rollers.

[0011] The utility model is further configured as follows: a fixing pin is rotatably connected to the sliding member, a thread is arranged on the fixing pin, a plurality of evenly spaced holes are opened on the supporting column along its length direction, and the holes are threadedly connected to the fixing pin.

[0012] By adopting the above technical solution, when the distance between the rotating rollers is adjusted to the required size, the fixing pin is rotated to screw into the hole, thereby fixing the state of the scissor-type support arm and fixing the distance between the two rotating rollers.

[0013] The utility model is further configured as follows: two adjusting components are provided.

[0014] The utility model is further configured as follows: a plurality of connecting rods are fixedly connected between the two adjusting components, and the connecting rods are located at the hinged joints of the two walls of the scissor-type support arms.

[0015] The utility model is further configured as follows: the control component includes a fixed block fixedly connected to one of the connecting rods, the bottom of the fixed block is fixedly connected to a first cylinder, the output end of the cylinder is fixedly connected to a door-shaped push rod, both ends of the push rod are symmetrically fixedly connected to push members, the two auxiliary plates are fixedly connected to matching members at one end away from each other, the push member includes an inclined section fixedly connected to the push rod and a vertical section fixedly connected to the inclined section away from one end of the push rod, a cavity is provided on the matching member for the push member to pass through, a first inclined plane and a second inclined plane parallel to the inclined section are provided in the cavity, and the first inclined plane and the second inclined plane are respectively located at the two ends of the cavity.

[0016] By adopting the above technical solution, the first cylinder controls the push rod to move up and down, thereby driving the push member to move in the cavity. Since the push member is provided with an inclined section, the cavity is provided with a first inclined surface and a second inclined surface. When the inclined section is located at the first inclined surface, the two matching parts are farthest apart, that is, the two auxiliary plates are farthest apart; when the inclined section is located at the second inclined surface, the two matching parts are closest to each other, that is, the two auxiliary plates are closest to each other.

[0017] The utility model is further configured as follows: a group of telescopic rods are fixedly connected between the two support parts, the telescopic rods are horizontally arranged, the telescopic rods include a first connecting rod fixedly connected to one of the support parts and a second connecting rod fixedly connected to the other support part, the second connecting rod is inserted in the first connecting rod, a gap is arranged on the telescopic rod, an inverted "T"-shaped limit block is fixedly connected to the bottom of the matching piece, the limit block can be passed through by the pushing rod and the pushing piece, the limit block passes through the gap, the upper surface of the telescopic rod is slidably connected to the bottom of the matching piece, the lower surface of the telescopic rod is slidably connected to the limit block, and the width of the gap is greater than the width of the vertical part on the limit block.

[0018] By adopting the above technical solution, when the distance between the two supporting parts is changed, the second connecting rod can change its position in the first connecting rod, thereby adapting to the change in the distance between the supporting parts. The design of the limit block can limit the matching part in the vertical direction, thereby ensuring the coordination between the pushing part and the matching part.

[0019] The utility model is further configured as follows: one of the two ends of the connecting rod is respectively connected to a group of adjusting columns, two of the adjusting columns are provided with slideways, a second cylinder is fixedly connected in the slideway, a connecting block is fixedly connected to the output end of the second cylinder, an adjusting roller is provided between the two connecting blocks, and a conveying belt is sleeved on the two rotating rollers and the adjusting roller.

[0020] By adopting the above technical solution, when the distance between the two rotating rollers is changed, the conveyor belt will become loose. At this time, the position of the adjusting roller is adjusted by the second cylinder to ensure that the conveyor belt always remains taut.

[0021] The utility model is further configured as follows: universal wheels are provided at the bottoms of the support column and the adjustment column.

[0022] By adopting the above technical solution, the distance between the rotating rollers can be easily adjusted and the movement can be facilitated.

[0023] The beneficial effects of the utility model are:

[0024] 1. The utility model controls the distance between the two rotating rollers by designing an adjustment component, so that the length of the aluminum profile conveying device can be changed, thereby adapting to the conveying work of aluminum profiles of different lengths.

[0025] 2. The utility model can prevent the aluminum profile from falling out of the device and being damaged during the transportation process by designing a baffle plate and controlling the distance between the two baffle plates through a control component.

[0026] 3. The utility model is designed with universal wheels at the four corners of the frame, so that the device can be moved as needed to the area where the aluminum profiles need to be transported, which is more practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0028] Figure 1 It is a schematic diagram of the structure of the utility model.

[0029] Figure 2 It is a schematic diagram of the control component of the utility model.

[0030] Figure 3 It is a front view schematic diagram of the utility model.

[0031] Figure 4 It is a cross-sectional schematic diagram of the utility model.

[0032] In the figure, 1, frame; 11, support column; 2, conveying assembly; 21, rotating roller; 22, conveying belt; 3, adjusting assembly; 31, scissor arm; 32, sliding member; 33, fixing pin; 34, hole; 4, auxiliary plate; 5, control assembly; 51, fixing block; 52, first cylinder; 53, pushing rod; 54, pushing member; 541, inclined section; 542, vertical section; 55, matching member; 56, cavity; 561, first inclined surface; 562, second inclined surface; 6, telescopic rod; 61, first connecting rod; 62, second connecting rod; 63, gap; 7, limit block; 8, adjusting column; 81, second cylinder; 82, adjusting roller; 83, slideway; 9, universal wheel; 10, connecting rod. DETAILED DESCRIPTION

[0033] The technical solution of the utility model will be described clearly and completely below in conjunction with specific embodiments. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0034] Example: See Figure 1-4A length-adjustable aluminum profile conveying device comprises a frame 1, on which a conveying assembly 2 for transporting aluminum profiles is arranged, the conveying assembly 2 comprises rotating rollers 21 rotatably connected to both ends of the frame 1 and a conveying belt 22 sleeved on the two rotating rollers 21, the frame 1 is provided with an adjusting assembly 3 for controlling the distance between the two rotating rollers 21 so as to change the conveying length, an auxiliary plate 4 is symmetrically slidably connected to the frame 1 along the conveying direction, and a control assembly 5 for changing the distance between the two auxiliary plates 4 is arranged on the frame 1. The control assembly 5 controls the distance between the two rotating rollers 21, so as to change the length of the aluminum profile conveying device, so as to adapt to the conveying work of aluminum profiles of different lengths, a baffle plate is designed, and the distance between the two baffle plates is controlled by the control assembly 5, so as to prevent the aluminum profile from falling out of the device and being damaged during the conveying process.

[0035] Furthermore, the frame 1 includes four support columns 11, and two support columns 11 located at the same end constitute a support portion, to which a rotating roller 21 is rotatably connected, and the adjustment component 3 is arranged between the two support portions.

[0036] Furthermore, the adjustment assembly 3 includes a plurality of scissor arms 31, the scissor arms 31 are horizontally arranged, the upper and lower end points of the plurality of scissor arms 31 are respectively hinged to each other, the upper end points of the scissor arms 31 at both ends are hinged to the top of the support column 11, and the lower ends of the scissor arms 31 at both ends are hinged with sliding members 32, the support column 11 passes through the sliding members 32, and the support column 11 is slidably connected to the sliding members 32, and a fixing pin 33 is rotatably connected to the sliding member 32, and a thread is arranged on the fixing pin 33, and the support column 11 is provided with a thread. A number of uniform holes 34 are opened along its length direction, and the holes 34 are threadedly connected to the fixing pins 33 to control the sliding member 32 to slide on the support column 11, thereby changing the state of the scissor support wall, and then being able to change the distance between the two support parts, thereby changing the distance between the two rotating rollers 21. When the distance between the rotating rollers 21 is adjusted to the required size, the fixing pin 33 is rotated to screw it into the hole 34, thereby achieving the fixation of the state of the scissor support arm 31 and fixing the distance between the two rotating rollers 21.

[0037] Furthermore, two adjusting components 3 are provided.

[0038] Furthermore, a plurality of connecting rods 10 are fixedly connected between the two adjustment components 3 , and the connecting rods 10 are located at the hinged joints of the two walls of the scissor-type support arm 31 .

[0039] Furthermore, the control assembly 5 includes a fixed block 51 fixedly connected to one of the connecting rods 10, a first cylinder 52 is fixedly connected to the bottom of the fixed block 51, a door-shaped push rod 53 is fixedly connected to the cylinder output end, push members 54 are symmetrically fixedly connected to both ends of the push rod 53, and a matching member 55 is fixedly connected to one end of the two auxiliary plates 4. The push member 54 includes an inclined section 541 fixedly connected to the push rod 53 and a vertical section 542 fixedly connected to the end of the inclined section 541 away from the push rod 53. A cavity 56 for the push member 54 to pass through is opened on the matching member 55, and a cavity 56 is provided in the cavity 56 that is parallel to the inclined section 541. The first inclined surface 561 and the second inclined surface 562 are respectively located at the two ends of the cavity 56, and the first cylinder 52 controls the push rod 53 to move up and down, thereby driving the push member 54 to move in the cavity 56. Since the push member 54 is provided with an inclined section 541, the cavity 56 is provided with a first inclined surface 561 and a second inclined surface 562. When the inclined section 541 is located at the first inclined surface 561, the two matching members 55 are farthest apart, that is, the two auxiliary plates 4 are farthest apart; when the inclined section 541 is located at the second inclined surface 562, the two matching members 55 are closest to each other, that is, the two auxiliary plates 4 are closest to each other.

[0040] The first cylinder 52 is a graded cylinder that can output different lengths. When the vertical position of the connecting rod 10 changes due to the distance adjustment of the rotating roller 21, the pushing rod 53 can still be pushed to control the movement of the auxiliary plate 4.

[0041] A group of telescopic rods 6 are fixedly connected between the two supporting parts. The telescopic rods 6 are arranged horizontally. The telescopic rods 6 include a first connecting rod 61 fixedly connected to one of the supporting parts and a second connecting rod 62 fixedly connected to the other supporting part. The second connecting rod 62 is inserted in the first connecting rod 61. A gap 63 is arranged on the telescopic rod 6. An inverted "T"-shaped limit block 7 is fixedly connected to the bottom of the matching piece 55. The limit block 7 can be passed through by the pushing rod 53 and the pushing piece 54. The limit block 7 passes through the gap 63. The upper surface of the telescopic rod 6 is slidably connected to the bottom of the matching piece 55, and the lower surface of the telescopic rod 6 is slidably connected to the limit block 7. The width of the gap 63 is greater than the width of the vertical part on the limit block 7. When the distance between the two supporting parts is changed, the second connecting rod 62 can change its position in the first connecting rod 61, thereby adapting to the change in the distance between the supporting parts. The design of the limit block 7 can limit the matching piece 55 in the vertical direction to ensure the coordination between the pushing piece 54 and the matching piece 55.

[0042] A group of adjusting columns 8 are connected to both ends of one of the connecting rods 10, and slideways 83 are provided on the two adjusting columns 8. A second cylinder 81 is fixedly connected inside the slideway 83, and a connecting block is fixedly connected to the output end of the second cylinder 81. An adjusting roller 82 is provided between the two connecting blocks. A conveying belt 22 is sleeved on the two rotating rollers 21 and the adjusting roller 82. When the distance between the two rotating rollers 21 is changed, the conveying belt 22 will become loose. At this time, the position of the adjusting roller 82 is adjusted by the second cylinder 81 to ensure that the conveying belt 22 always remains taut.

[0043] Furthermore, universal wheels 9 are provided at the bottom of the support column 11 and the adjustment column 8 to facilitate adjustment of the distance between the rotating rollers 21 and facilitate movement.

[0044] Working principle of the utility model: when it is necessary to adjust the length of the conveyor belt 22, the sliding member 32 is controlled to slide on the support column 11, thereby changing the state of the scissor support wall, and then being able to change the distance between the two support parts, thereby changing the distance between the two rotating rollers 21. When the distance between the rotating rollers 21 is adjusted to the required size, the fixing pin 33 is rotated to screw it into the hole 34, thereby achieving the fixation of the state of the scissor support arm 31, fixing the two rotations, and adjusting the position of the adjusting roller 82 by the second cylinder 81, which can ensure that the conveyor belt 22 is always kept in a taut state; during transportation, the aluminum profile is located between the two auxiliary plates 4, the first cylinder 52 is started, and the pusher 54 is controlled to move in the cavity 56. When the inclined section 541 is in a state between the first inclined surface 561 and the second inclined surface 562, the distance between the auxiliary plates 4 can be changed to adapt to aluminum profiles of different sizes and prevent them from detaching from the frame 1 and causing damage.

Claims

1. A length-adjustable aluminum profile conveying device, comprising a frame (1), characterized in that: The frame (1) is provided with a conveying assembly (2) for conveying aluminum profiles, the conveying assembly (2) comprising rotating rollers (21) rotatably connected to the two ends of the frame (1) and a conveying belt (22) sleeved on the two rotating rollers (21), the frame (1) is provided with an adjusting assembly (3) for controlling the distance between the two rotating rollers (21) so as to change the conveying length, the frame (1) is symmetrically slidably connected with an auxiliary plate (4) along the conveying direction, and the frame (1) is provided with a control assembly (5) for changing the distance between the two auxiliary plates (4).

2. The length-adjustable aluminum profile conveying device according to claim 1, characterized in that: The frame (1) comprises four support columns (11), two support columns (11) located at the same end form a support portion, a rotating roller (21) is rotatably connected to the support portion, and the adjustment component (3) is arranged between the two support portions.

3. The length-adjustable aluminum profile conveying device according to claim 2, characterized in that: The adjustment assembly (3) comprises a plurality of groups of scissor arms (31), wherein the scissor arms (31) are arranged horizontally, and the upper and lower end points of the plurality of scissor arms (31) are hinged to each other respectively, the upper end points of the scissor arms (31) at the two ends are hinged to the top of the support column (11), and the lower ends of the scissor arms (31) at the two ends are hinged to a sliding member (32), the support column (11) passes through the sliding member (32), and the support column (11) is slidably connected to the sliding member (32).

4. The length-adjustable aluminum profile conveying device according to claim 3, characterized in that: The sliding member (32) is rotatably connected with a fixing pin (33), the fixing pin (33) is provided with a thread, and the supporting column (11) is provided with a plurality of evenly spaced holes (34) along its length direction, the holes (34) being threadedly connected with the fixing pin (33).

5. The length-adjustable aluminum profile conveying device according to claim 4, characterized in that: The regulating components (3) are provided with two.

6. The length-adjustable aluminum profile conveying device according to claim 5, characterized in that: A plurality of connecting rods (10) are fixedly connected between the two adjusting components (3), and the connecting rods (10) are located at the hinged joints of the two walls of the scissor-type support arm (31).

7. The length-adjustable aluminum profile conveying device according to claim 6, characterized in that: The control assembly (5) comprises a fixed block (51) fixedly connected to one of the connecting rods (10); a first cylinder (52) is fixedly connected to the bottom of the fixed block (51); a door-shaped push rod (53) is fixedly connected to the output end of the first cylinder (52); push members (54) are symmetrically fixedly connected to both ends of the push rod (53); a matching member (55) is fixedly connected to one end of the two auxiliary plates (4); the push member (54) comprises a push member (55) fixedly connected to the push member (54); The movable rod (53) includes an inclined section (541) and a vertical section (542) fixedly connected to the inclined section (541) at one end away from the push rod (53); the matching member (55) is provided with a cavity (56) for the push member (54) to pass through; a first inclined surface (561) and a second inclined surface (562) parallel to the inclined section (541) are provided in the cavity (56); the first inclined surface (561) and the second inclined surface (562) are respectively located at two ends of the cavity (56).

8. The length-adjustable aluminum profile conveying device according to claim 7, characterized in that: A group of telescopic rods (6) are fixedly connected between the two support parts. The telescopic rods (6) are arranged horizontally. The telescopic rods (6) include a first connecting rod (61) fixedly connected to one of the support parts and a second connecting rod (62) fixedly connected to the other support part. The second connecting rod (62) is inserted into the first connecting rod (61). A gap (63) is arranged on the telescopic rod (6). An inverted "T"-shaped limiting block (7) is fixedly connected to the bottom of the matching piece (55). The limiting block (7) allows the pushing rod (53) and the pushing piece (54) to pass through. The limiting block (7) passes through the gap (63). The upper surface of the telescopic rod (6) is slidably connected to the bottom of the matching piece (55). The lower surface of the telescopic rod (6) is slidably connected to the limiting block (7). The width of the gap (63) is greater than the width of the vertical part of the limiting block (7).

9. The length-adjustable aluminum profile conveying device according to claim 8, characterized in that: One of the connecting rods (10) is connected to a group of adjusting columns (8) at both ends, and a slideway (83) is provided on the two adjusting columns (8). A second cylinder (81) is fixedly connected inside the slideway (83), and a connecting block is fixedly connected to the output end of the second cylinder (81). An adjusting roller (82) is provided between the two connecting blocks, and a conveying belt (22) is sleeved on the two rotating rollers (21) and the adjusting roller (82).

10. The length-adjustable aluminum profile conveying device according to claim 9, characterized in that: Universal wheels (9) are provided at the bottom of the support column (11) and the adjustment column (8).

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