Accelerating device for automatic cutting line of polystyrene board

Abstract

The utility model relates to an automatic polystyrene board cutting line speed increasing device, and belongs to the technical field of polystyrene board production, the automatic polystyrene board cutting line speed increasing device comprises a frame body, a cutting line for cutting a polystyrene board is arranged on the frame body, and a swing assembly for driving the cutting line to swing in the horizontal direction is arranged on the frame body; a lifting assembly for driving the frame body to ascend and descend in the vertical direction is arranged on the lower side of the frame body. The cutting device has the effect of improving the cutting efficiency.

Description

Technical Field

[0001] The present application relates to the technical field of polystyrene board production, and in particular to a speed-up device for an automatic cutting line of polystyrene boards. Background Art

[0002] During the polystyrene board cutting process, it is usually necessary to transport the produced polystyrene boards to the cutting production line. At this time, the transmission roller on the cutting production line drives the polystyrene board to move to the place to be cut and faces the cutting line. At this time, the cutting line is driven to move vertically upward, so that the cutting line passes through the bottom side of the polystyrene board along the vertical surface of the polystyrene board, thereby completing the cutting of the polystyrene board.

[0003] In the related art, the cutting line moves in the vertical direction and cuts the polystyrene board, which makes it difficult to cut quickly due to the vertical resistance caused by the deformation of the board, thus affecting the cutting efficiency. Utility Model Content

[0004] In order to improve cutting efficiency, the present application provides a polystyrene board automatic cutting line speed-up device.

[0005] The present application provides a polystyrene board automatic cutting line speed-up device adopts the following technical solution:

[0006] A speed-up device for an automatic cutting line of a polystyrene board comprises a frame, on which a cutting line for cutting the polystyrene board is provided, a swing component for driving the cutting line to swing in a horizontal direction is provided on the frame, and a lifting component for driving the frame to rise and fall in a vertical direction is provided at the lower side of the frame.

[0007] By adopting the above technical solution, while the lifting component drives the cutting line to move in the vertical direction, the swing component drives the cutting line to swing in the horizontal direction. At this time, the cutting line rubs against the polystyrene board, thereby facilitating the cutting of the polystyrene board and improving the cutting efficiency.

[0008] Optionally, the swing assembly includes a lifting frame arranged on the lower side of the frame body, the frame body is slidably connected to the lifting frame, both sides of the lifting frame are rotatably connected with crankshafts, the crankshaft is hinged to the side wall of the frame body, and the lifting frame is provided with a driving member for driving the crankshaft to rotate.

[0009] By adopting the above technical solution, the driving member drives the crankshaft to rotate, and the crankshaft drives the frame to move in the horizontal direction, thereby facilitating the cutting line to move in the horizontal direction and rub the polystyrene board, making it easier to cut the polystyrene board and improving the cutting efficiency.

[0010] Optionally, the driving member includes a first motor arranged on a side of the crankshafts that are away from each other, and a reducer is installed on a side of the first motor that is close to each other. The reducer is sleeved on the crankshaft and drives the crankshaft to rotate.

[0011] By adopting the above technical solution, the first motor drives the reducer to rotate and drives the crankshaft to rotate, so that the crankshaft drives the frame to move horizontally on the lifting frame, so that the cutting line rubs against the polystyrene board, which facilitates the cutting of the polystyrene board and improves the cutting efficiency.

[0012] Optionally, the lifting assembly includes a fixed frame arranged on the outside of the lifting frame, and vertically arranged first chains are provided on both sides of the fixed frame in the vertical direction, and first sprockets are meshed at both ends of the first chain, and both sides of the lifting frame are sleeved on one side of the first chain and fixedly connected to the first chain.

[0013] By adopting the above technical solution, the first sprocket is driven to rotate and drive the first chain to move in the vertical direction. At this time, the lifting frame fixed to the first chain drives the frame to move with the first chain, thereby facilitating the control of the cutting line to move in the vertical direction and cut the polystyrene board, while not affecting the movement of the cutting line in the horizontal direction, thereby improving the cutting efficiency.

[0014] Optionally, the fixed frame is provided with a conveying frame arranged along the length direction of the frame body, the frame body and the fixed frame are both sleeved on the outside of the conveying frame, and the conveying frame is rotatably connected to a plurality of rotating rollers for driving the polystyrene board to move.

[0015] By adopting the above technical solution, the polystyrene board is placed on the conveyor rack. At this time, the polystyrene board contacts the side wall of the conveyor rack. When the polystyrene board is pushed to move along the length direction of the conveyor rack, the rotating roller rotates, thereby reducing the friction force on the polystyrene board when it moves, thereby improving the cutting efficiency.

[0016] Optionally, the cutting line is arranged in multiple groups, and adjustment frames are provided at both ends of the cutting line, the adjustment frames are provided with tensioning members for fixing the cutting line, the adjustment frames are slidably connected to the upper side of the frame body, and the frame body is fixedly connected to the adjustment frames by bolts.

[0017] By adopting the above technical solution, the bolt is turned and the distance between two adjacent cutting lines is adjusted, so that it is convenient to control the length of the cut polystyrene board, and at the same time it is convenient to cut the polystyrene board into multiple parts, thereby improving the cutting efficiency. During the cutting process, the tensioning member always tensions the cutting line, thereby reducing the possibility of the cutting line detaching from the adjustment frame when the frame swings, thereby further improving the cutting efficiency.

[0018] Optionally, the tensioning member includes a spring at one end fixedly connected to the end of the cutting line, and the other end of the spring is fixedly connected to a screw, and the end of the screw away from the spring passes through the adjusting frame and is threadedly connected to the adjusting frame, and a tensioning wheel corresponding to the adjusting frame is provided on the upper side of the frame, and the cutting line abuts against the lower side of the tensioning wheel.

[0019] By adopting the above technical solution, springs are installed at both ends of the cutting line. By turning the position of the screw on the adjusting frame, the cutting line contacts the lower side of the tensioning wheel until the cutting line is tensioned. At this time, the spring is in a stretched state, the tensioning wheel tensions the cutting line, and the screw fixes the position of the spring end, thereby facilitating the spring to tension the cutting line and buffer the cutting line during the tensioning process, thereby reducing the possibility of the cutting line breaking during the tensioning process and extending the service life of the cutting line.

[0020] Optionally, anti-collision beams are provided on both sides of the conveying frame.

[0021] By adopting the above technical solution, when the frame body swings in the horizontal direction, the anti-collision beam protects the conveyor frame, thereby reducing the possibility of the frame body hitting the transport frame during the swinging process.

[0022] In summary, the present application includes at least one of the following beneficial technical effects:

[0023] 1. When the lifting component drives the cutting line to move in the vertical direction, the swing component drives the cutting line to swing in the horizontal direction. At this time, the cutting line rubs against the polystyrene board, thereby facilitating the cutting of the polystyrene board and improving the cutting efficiency;

[0024] 2. Drive the first sprocket to rotate and drive the first chain to move in the vertical direction. At this time, the lifting frame fixed to the first chain drives the frame to move with the first chain, so as to facilitate the control of the cutting line to move in the vertical direction and cut the polystyrene board, while not affecting the movement of the cutting line in the horizontal direction, thereby improving the cutting efficiency;

[0025] 3. Tighten the bolt and adjust the distance between two adjacent cutting lines, so as to control the length of the cut polystyrene board and cut the polystyrene board into multiple parts, thereby improving the cutting efficiency. During the cutting process, the tensioning member always tensions the cutting line, thereby reducing the possibility of the cutting line detaching from the adjustment frame when the frame swings, thereby further improving the cutting efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the overall structure of the polystyrene board automatic cutting line speed-up device in the embodiment of the present application.

[0027] Figure 2 It is a structural schematic diagram showing the positional relationship between the frame and the swing assembly in the embodiment of the present application.

[0028] Figure 3 yes Figure 1 A magnified view of the structure in the middle.

[0029] Explanation of the accompanying drawings: 1. frame; 11. cutting line; 12. first slide rail; 2. adjusting frame; 21. tensioner; 211. spring; 212. screw; 213. tensioning wheel; 214. sliding seat; 3. swing assembly; 31. lifting frame; 32. second slide rail; 33. mounting rod; 34. crankshaft; 35. hinged rod; 36. driving member; 361. first motor; 362. reducer; 4. lifting assembly; 41. fixed frame; 42. first chain; 43. first sprocket; 44. connecting rod; 45. third motor; 46. lifting plate; 5. conveying frame; 51. rotating roller; 511. rotating shaft; 512. third sprocket; 52. second chain; 53. transmission roller; 54. second sprocket; 55. mounting seat; 56. anti-collision beam. DETAILED DESCRIPTION

[0030] The present application is further described in detail below in conjunction with the accompanying drawings.

[0031] The present application embodiment discloses a polystyrene board automatic cutting line speed-up device. Figure 1 and Figure 2 A polystyrene board automatic cutting line speed-up device includes a frame 1, and a plurality of cutting lines 11 arranged along the width direction of the frame 1 are arranged on both sides of the upper side and along the length direction of the frame 1, and vertical adjustment frames 2 are arranged on both sides of the cutting lines 11, and the adjustment frames 2 are provided with tensioning members 21 for fixing the ends of the cutting lines 11.

[0032] Reference Figure 1 and Figure 3 The upper side of the frame 1 and both sides arranged along the length direction are fixedly connected with the first slide rail 12 arranged along the length direction of the frame 1, the lower end of the adjustment frame 2 is inserted into the side away from each other of the first slide rail 12 and is slidably connected to the first slide rail 12, and the adjustment frame 2 is fixedly connected to the first slide rail 12 by bolts. The frame 1 is provided with a swinging assembly 3 for driving the cutting line 11 to swing in the horizontal direction, and the frame 1 is provided with a lifting assembly 4 for driving the cutting line 11 to move in the vertical direction.

[0033] Reference Figure 1 and Figure 3 A conveying frame 5 is sleeved in the frame body 1 and is horizontally arranged along the length direction of the frame body 1. A plurality of rotating rollers 51 are arranged horizontally and along the width direction of the conveying frame 5 on the upper side of the conveying frame 5. Both sides of the upper side of the conveying frame 5 and arranged along the length direction are rotatably connected with a second chain 52 which is vertically arranged along the length direction of the conveying frame 5. The ends of the second chain 52 are provided with a transmission roller 53 which is parallel to the rotating roller 51. Both ends of the transmission roller 53 are fixedly connected with a second sprocket 54 which meshes with the second chain 52.

[0034] Reference Figure 1 and Figure 2, a plurality of vertical mounting seats 55 adapted to the third sprocket 512 are fixedly connected to the upper side of the conveying frame 5, a rotating shaft 511 parallel to the length direction of the rotating roller 51 is passed through and fixedly connected to the middle of the rotating roller 51, and the ends of the rotating shaft 511 are fixedly connected to the third sprocket 512 meshing with the upper side of the second chain 52, and the ends of the rotating shaft 511 pass through the corresponding mounting seats 55 and are rotatably connected to the mounting seats 55. A second motor (not shown in the figure) driving the driving roller 53 to rotate is installed at one end of the conveying frame 5, and a plurality of vertical anti-collision beams 56 evenly distributed along the length direction of the conveying frame 5 are fixedly connected to both sides of the conveying frame 5.

[0035] Tighten the bolts and adjust the distance between two adjacent cutting lines 11 along the length direction of the first slide rail 12, place the polystyrene board on the conveyor frame 5, and the second motor drives the transmission roller 53 to move the second chain 52 through the second sprocket 54, so that the third sprocket 512 drives the rotating roller 51 to rotate through the rotating shaft 511, thereby driving the polystyrene board to move along the length direction of the conveyor frame 5 to the cutting position and align with the cutting line 11, the lifting assembly 4 drives the cutting line 11 to move in the vertical direction, and the swing assembly 3 drives the cutting line 11 to swing in the horizontal direction. At this time, the cutting line 11 rubs against the polystyrene board and moves upward until the cutting of the polystyrene board is completed.

[0036] The distance between the cutting lines 11 is adjustable, which is convenient for controlling the length of each section of the polystyrene board to be cut, and for cutting the polystyrene board into multiple parts at the same time, thereby improving the cutting efficiency. During the cutting process, the tensioning member 21 always tensions the cutting line 11, thereby reducing the possibility of the cutting line 11 being separated from the adjusting frame 2 when the frame 1 swings. During the horizontal swinging of the frame 1, the anti-collision beam 56 protects the conveying frame 5, thereby reducing the possibility of the frame 1 hitting the transport frame during the swinging process.

[0037] Reference Figure 2 The tensioning member 21 includes a spring 211 at one end fixedly connected to the end of the cutting line 11, and a vertical screw 212 is fixedly connected to the end of the spring 211 away from the cutting line 11, and the ends of the screw 212 away from the spring 211 pass through the adjustment frame 2 and are threadedly connected to the adjustment frame 2. A plurality of vertical tensioning wheels 213 are provided on the upper side of the first slide rail 12, and the ends of the cutting lines 11 pass through the lower side of the tensioning wheels 213 and contact the side walls of the tensioning wheels 213.

[0038] Reference Figure 2 A plurality of sliding seats 214 adapted to the tensioning wheel 213 are slidably connected to the first slide rail 12 , the tensioning wheel 213 is rotationally connected to the sliding seat 214 , and the sliding seat 214 is fixedly connected to the first slide rail 12 via bolts.

[0039] The sliding seat 214 is driven along the first slide rail 12 to drive the tensioning wheel 213 to slide until the tensioning wheel 213 is aligned with the corresponding cutting line 11 and fixed by bolts, and the position of the screw 212 on the adjustment frame 2 is turned, and the cutting line 11 contacts the lower side of the tensioning wheel 213 until the cutting line 11 is tensioned. At this time, the spring 211 is in a stretched state, and the tensioning wheel 213 tensions the cutting line 11. The screw 212 fixes the position of the end of the spring 211, and the spring 211 buffers the cutting line 11 during the tensioning process, thereby reducing the possibility of the cutting line 11 breaking during the tensioning process.

[0040] Reference Figure 1 and Figure 3 The lifting assembly 4 includes a fixed frame 41 sleeved on the outside of the frame 1 and arranged along the length direction of the frame 1, and the lower side of the conveying frame 5 is fixedly connected to the fixed frame 41. The swing assembly 3 includes a lifting frame 31 arranged on the lower side of the frame 1 and parallel to the frame 1, and both ends of the upper side of the lifting frame 31 are fixedly connected to the second slide rails 32 parallel to the width direction of the lifting frame 31, and both ends of the lower side of the frame 1 are slidably connected to the corresponding second slide rails 32.

[0041] Reference Figure 1 and Figure 2 , both sides of the lifting frame 31 are provided with mounting rods 33 parallel to the lifting frame 31, the ends of the mounting rods 33 are fixedly connected with crankshafts 34, the crankshafts 34 are rotatably connected with hinged rods 35, the ends of the hinged rods 35 close to the frame body 1 are hinged to the side wall of the frame body 1, and the lifting frame 31 is provided with a driving member 36 for driving the crankshaft 34 to rotate. The driving member 36 includes a first motor 361 arranged at a side of the mounting rods 33 away from each other and corresponding to the mounting rods 33, and a reducer 362 is installed on the side of the first motor 361 close to the corresponding mounting rod 33, which is sleeved in the middle of the mounting rod 33 and drives the mounting rod 33 to rotate.

[0042] Reference Figure 1 and Figure 3 The ends of both sides of the vertical fixed frame 41 arranged along the length direction are provided with vertical first chains 42, and the ends of the first chains 42 are meshed with first sprockets 43, and the same horizontal connecting rod 44 is passed through and fixedly connected between the first sprockets 43 located on the upper side of the same end of the fixed frame 41. The same end of the connecting rod 44 passes through the fixed frame 41 and is installed with a third motor 45 fixedly connected to the side wall of the fixed frame 41.

[0043] The ends of both sides of the vertical lifting frame 31 arranged along the length direction are fixedly connected with horizontal lifting plates 46 , and the sides of the two first chains 42 located on the same side of the lifting frame 31 close to each other pass through the lifting plate 46 and are fixedly connected to the lifting plate 46 .

[0044] The first motor 361 drives the reducer 362 to drive the mounting rod 33 to drive the crankshaft 34 to rotate. At this time, the hinge rod 35 on the crankshaft 34 drives the frame 1 to move along the length direction of the second slide rail 32 on the lifting frame 31, so that the cutting line 11 rubs against the polystyrene board, which is convenient for cutting the polystyrene board.

[0045] The third motor 45 drives the first sprocket 43 to rotate and drives the first chain 42 to drive the lifting plate 46 to move in the vertical direction. At this time, the lifting frame 31 fixed to the lifting plate 46 drives the frame body 1 to move with the first chain 42, which is convenient for controlling the cutting line 11 to move in the vertical direction and cut the polystyrene board, while not affecting the movement of the cutting line 11 in the horizontal direction, thereby improving the cutting efficiency.

[0046] The implementation principle of the automatic cutting line speed-up device of the polystyrene board in the embodiment of the present application is as follows: the first motor 361 drives the mounting rod 33 to drive the crankshaft 34 to rotate, so that the hinge rod 35 drives the frame 1 to move on the lifting frame 31, and the cutting line 11 rubs against the polystyrene board, and the third motor 45 drives the lifting plate 46 through the first sprocket 43 and the first chain 42 to drive the lifting frame 31 to move in the vertical direction, so that the cutting line 11 moves in the vertical direction and cuts the polystyrene board until the cutting of the polystyrene board is completed.

[0047] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A speed-up device for an automatic cutting line of a polystyrene board, characterized in that: The invention comprises a frame (1), wherein a cutting line (11) for cutting a polystyrene board is provided on the frame (1), a swinging assembly (3) for driving the cutting line (11) to swing in a horizontal direction is provided on the frame (1), and a lifting assembly (4) for driving the frame (1) to rise and fall in a vertical direction is provided on the lower side of the frame (1).

2. The speed-up device for the automatic cutting line of polystyrene board according to claim 1 is characterized by: The swing assembly (3) comprises a lifting frame (31) arranged at the lower side of the frame body (1), the frame body (1) and the lifting frame (31) are slidably connected, both sides of the lifting frame (31) are rotatably connected to crankshafts (34), the crankshafts (34) are hinged to the side walls of the frame body (1), and a driving member (36) for driving the crankshaft (34) to rotate is provided on the lifting frame (31).

3. The speed-up device for the automatic cutting line of polystyrene board according to claim 2 is characterized by: The driving member (36) comprises a first motor (361) arranged on a side of the crankshaft (34) that is away from each other, and a reducer (362) is installed on a side of the first motor (361) that is close to each other, and the reducer (362) is sleeved on the crankshaft (34) and drives the crankshaft (34) to rotate.

4. The speed-up device for the automatic cutting line of polystyrene board according to claim 3 is characterized by: The lifting assembly (4) comprises a fixing frame (41) arranged outside the lifting frame (31), both sides of the fixing frame (41) in the vertical direction are provided with vertically arranged first chains (42), both ends of the first chain (42) are meshed with first sprocket wheels (43), and both sides of the lifting frame (31) are sleeved on one side of the first chain (42) and fixedly connected to the first chain (42).

5. The speed-up device for the automatic cutting line of polystyrene board according to claim 4 is characterized by: The fixed frame (41) is provided with a conveying frame (5) arranged along the length direction of the frame body (1); the frame body (1) and the fixed frame (41) are both sleeved on the outside of the conveying frame (5); and the conveying frame (5) is rotatably connected to a plurality of rotating rollers (51) for driving the polystyrene board to move.

6. The speed-up device for the automatic cutting line of polystyrene board according to claim 5 is characterized by: The cutting lines (11) are arranged in a plurality of groups, and adjustment frames (2) are provided at both ends of the cutting lines (11), and a tensioning member (21) for fixing the cutting lines (11) is provided on the adjustment frames (2), and the adjustment frames (2) are slidably connected to the upper side of the frame body (1), and the frame body (1) is fixedly connected to the adjustment frames (2) by bolts.

7. The speed-up device for the automatic cutting line of polystyrene board according to claim 6 is characterized by: The tensioning member (21) comprises a spring (211) having one end fixedly connected to the end of the cutting line (11); the other end of the spring (211) is fixedly connected to a screw rod (212); an end of the screw rod (212) away from the spring (211) passes through the adjustment frame (2) and is threadedly connected to the adjustment frame (2); a tensioning wheel (213) corresponding to the adjustment frame (2) is provided on the upper side of the frame body (1); and the cutting line (11) abuts against the lower side of the tensioning wheel (213).

8. The speed-up device for the automatic cutting line of polystyrene board according to claim 5 is characterized by: Anti-collision beams (56) are provided on both sides of the conveying frame (5).

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