Transverse cutting machine for producing profiled bar extruded sheet

Abstract

The utility model discloses a transverse cutting machine for producing a profiled bar extruded sheet, which comprises a rack, a platform arranged on the top of one side of the rack and used for bearing the profiled bar extruded sheet, a conveying belt transversely surrounding the outer side of the middle of the rack and used for supporting the profiled bar extruded sheet in conveying, a pressing mechanism arranged on the top of the platform and used for supporting the profiled bar extruded sheet in conveying, and a cutting mechanism arranged on the top of the platform and used for cutting the profiled bar extruded sheet in conveying. The pressing mechanism is arranged at the top of the platform and used for pressing the profiled bar extruded sheet on the top of the platform, and the cutting mechanism is arranged at the bottom of the platform and used for transversely cutting the profiled bar extruded sheet on the top of the platform. By arranging the pressing mechanism, the cutting mechanism and the driving mechanism which operate independently, the cutter can move at the same speed along with the conveying speed of the profiled bar extruded sheet, balance and stability of the profiled bar extruded sheet can be guaranteed during transverse cutting, deviation of the profiled bar extruded sheet is avoided, the automation degree is high, and the production efficiency is improved. The transverse cutting device can adapt to a production line with the high production speed, is high in cutting efficiency and can complete a large number of transverse cutting procedures of the profiled bar extruded sheets in a short time.

Description

TECHNICAL FIELD

[0001] The utility model relates to a cross cutting machine for producing profiled plastic board. BACKGROUND

[0002] The profiled plastic board is a plastic board with a specific cross-sectional shape produced by an extrusion process, which is usually made of polystyrene resin and other additives through an extrusion process, has a continuous and uniform surface layer and a closed-cell honeycomb structure, has high strength and low density, and has good heat preservation, sound insulation, noise reduction, waterproof and moisture-proof performance due to the closed-cell structure. It is widely used in many fields as a high-performance building material.

[0003] Currently, the profiled plastic board is usually cut by a cross cutting machine during production on the production line to make the size of the profiled plastic board meet the use requirements. However, the existing cross cutting machine has low automation and cannot adapt to the production line with high production speed, and the overall cutting efficiency is low, which cannot produce a large number of profiled plastic boards in a short time.

[0004] Therefore, it is necessary to invent a cross cutting machine for producing profiled plastic boards to solve the above problems. CONTENT OF THE UTILITY MODEL

[0005] (I) Purpose of the utility model

[0006] To solve the technical problems in the background art, the utility model provides a cross cutting machine for producing profiled plastic boards, which is provided with a pressing mechanism, a cutting mechanism and a driving mechanism that operate independently, so that the cutting knife can move at the same speed as the conveying speed of the profiled plastic board, and the balance and stability of the profiled plastic board can be ensured during cross cutting to avoid deviation of the profiled plastic board. The automation degree is high, and the production line with high production speed can be adapted. The cutting efficiency is high, and a large number of cross cutting processes of the profiled plastic board can be completed in a short time.

[0007] (II) Technical scheme

[0008] To achieve the above purpose, the utility model provides the following technical scheme: a cross cutting machine for producing profiled plastic boards, comprising a rack, a platform for carrying profiled plastic boards is installed on the top of one side of the rack;

[0009] A conveying belt is horizontally wrapped around the outside of the middle of the rack to support the profiled plastic board being conveyed.

[0010] A pressing mechanism is arranged on the top of the platform to press the profiled plastic board on the top of the platform.

[0011] Cutting mechanism, arranged on the bottom of the platform, for transversely cutting the profiled plastic plate on the top of the platform;

[0012] Driving mechanism, transversely arranged on the top of the frame, the driving mechanism comprising a first sliding rail arranged on the top of the frame on both sides, a first sliding block connected to the four corners of the bottom of the platform and arranged outside the first sliding rail, a lead screw arranged on the rear side of the frame and distributed along the transverse direction of the frame, a driving block sleeved outside the lead screw and connected to the bottom of the platform, and a driving mechanism for driving the platform to translate along the length direction of the conveying belt.

[0013] Preferably, a driving motor is arranged on the top of the side of the frame away from the platform, the output end of the driving motor is connected to the end of the lead screw, and an organ cover is further arranged outside the lead screw, the organ cover is divided into two sections and arranged on the left and right sides of the driving block.

[0014] Preferably, a cutting port is arranged on the top of the platform, and the pressing mechanism is arranged above the cutting port, the pressing mechanism comprising a decorative plate, mounting plates connected to the left and right sides of the decorative plate, a first air cylinder arranged outside the mounting plates, and a pressing plate connected to the output end of the first air cylinder.

[0015] Preferably, the bottom of the decorative plate and the two mounting plates are provided with openings for the profiled plastic plate to pass through, and the front and rear ends of the decorative plate are connected with positioning plates, and the bottom of the positioning plates is connected with the platform.

[0016] Preferably, the cutting mechanism comprises a mounting frame arranged on the bottom of the platform, second sliding rails vertically arranged on the bottom of the mounting frame on both sides, second sliding blocks arranged outside the second sliding rails, a bearing plate connected between the two second sliding blocks, a cutting motor arranged on the top of the bearing plate, a cutting knife connected to the output end of the cutting motor, a second air cylinder arranged on the bottom of the platform, and a moving plate arranged on the output end of the second air cylinder and connected to the bearing plate.

[0017] Preferably, a protective cover is further arranged outside the cutting knife, the protective cover is connected to the mounting frame, and the protective cover is arranged as a top-lid-free protective cover, and a chip removal pipe is arranged on one side of the bottom of the protective cover.

[0018] Preferably, a shell is further arranged outside the frame, feet are arranged on the four corners of the bottom of the shell, and a door is arranged on the front side of the shell.

[0019] Preferably, a feeding port is arranged on the side of the shell close to the platform, and a discharging port is arranged on the side of the shell away from the platform.

[0020] Compared with the prior art, the above technical scheme of the utility model has the beneficial effects that:

[0021] The utility model discloses a cutting mechanism, pressing mechanism and drive mechanism are independently operated respectively, make the cutting knife can with the conveying speed of the profiled plastic plate same -speed movement, and when cutting, can guarantee the balance stability of the profiled plastic plate, avoid the profiled plastic plate deviation, cutting mechanism, pressing mechanism and drive mechanism three independently operate respectively, and the automation degree is higher, can adapt to the production line of production speed faster, thereby improve the cutting efficiency of the profiled plastic plate, can complete the profiled plastic plate's a great deal of cross -cut process in a short time. BRIEF DESCRIPTION OF DRAWINGS

[0022] In order to more clearly illustrate the technical scheme in the embodiment of the present application or prior art, the drawings needed in the embodiment will be briefly introduced as follows, obviously, the drawings in the following description are only some embodiments in the utility model, and other drawings can also be obtained according to these drawings for the ordinary skilled in the art.

[0023] Figure 1 It is the whole structure schematic diagram of the utility model;

[0024] Figure 2 It is the connection structure schematic diagram of drive mechanism and platform of the utility model;

[0025] Figure 3 It is the connection structure schematic diagram of pressing mechanism and platform of the utility model;

[0026] Figure 4 It is the connection structure schematic diagram of cutting mechanism and platform of the utility model;

[0027] Figure 5 It is the connection structure schematic diagram of cutting mechanism and platform of the utility model in another view;

[0028] Figure 6 It is the explosion map of drive mechanism of the utility model;

[0029] Figure 7 It is the connection structure schematic diagram of platform and rack of the utility model;

[0030] Figure 8 It is the distribution diagram of cutting mechanism and pressing structure of the utility model;

[0031] Figure 9 It is the explosion map of pressing structure of the utility model.

[0032] Explanation of reference signs:

[0033] 1 rack, 2 platform, 3 conveying belt, 4 pressing mechanism, 41 decorative plate, 42 mounting plate, 43 first air cylinder, 44 pressing plate, 45 positioning plate;

[0034] 5 Cutting mechanism, 51 Mounting bracket, 52 Second slide rail, 53 Second slider, 54 Bearing plate, 55 Cutting motor, 56 Cutting blade, 57 Second cylinder, 58 Moving plate, 59 Protective cover, 510 Chip removal pipe;

[0035] 6. Drive mechanism, 61. First slide rail, 62. First slider, 63. Lead screw, 64. Drive block, 65. Drive motor, 66. Bellows cover;

[0036] 7. Cutting edge, 8. Shell, 9. Support legs, 10. Compartment door. Detailed Implementation

[0037] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0038] This utility model provides, for example Figures 1-9 The cross-cutting machine for producing profiled extruded polystyrene boards shown includes a frame 1, and a platform 2 for supporting profiled extruded polystyrene boards is installed on the top of one side of the frame 1.

[0039] The conveyor belt 3 is horizontally wrapped around the middle outer side of the frame 1 to support the extruded polystyrene board of the profile during transportation;

[0040] Pressing mechanism 4 is located on the top of platform 2. The top of platform 2 has a cutting opening 7. The pressing mechanism 4 is located above the cutting opening 7. The pressing mechanism 4 includes a decorative plate 41, a mounting plate 42 connected to the left and right sides of the decorative plate 41, a first cylinder 43 located on the outside of the mounting plate 42, and a pressure plate 44 connected to the output end of the first cylinder 43, for pressing the profile extruded board on the top of platform 2.

[0041] The cutting mechanism 5 is located at the bottom of the platform 2. The cutting mechanism 5 includes a mounting frame 51 installed at the bottom of the platform 2, a second slide rail 52 vertically installed on the front and rear sides of the bottom of the mounting frame 51, a second slider 53 located on the outside of the second slide rail 52, a support plate 54 connected between the two second sliders 53, a cutting motor 55 installed on the top of the support plate 54, a cutter 56 connected to the output end of the cutting motor 55, a second cylinder 57 installed at the bottom of the platform 2, and a moving plate 58 installed at the output end of the second cylinder 57 and connected to the support plate 54, for transversely cutting the profile extruded board at the top of the platform 2.

[0042] A driving mechanism 6 is transversely mounted on the top of the frame 1, the driving mechanism 6 comprises a first sliding rail 61 mounted on the top of the front and rear sides of the frame 1, a first sliding block 62 connected to the bottom of the four corners of the platform 2 and mounted outside the first sliding rail 61, a lead screw 63 mounted on the rear side of the frame 1 and distributed along the transverse direction of the frame 1, a driving block 64 sleeved outside the lead screw 63 and connected to the bottom of the platform 2, and a driving mechanism for driving the platform 2 to translate along the length direction of the conveying belt.

[0043] In one embodiment, a driving motor 65 is mounted on the top of the side away from the platform 2 of the frame 1, the output end of the driving motor 65 is connected to the end of the lead screw 63, which is used to drive the lead screw 63 to rotate, so that the platform 2 can be driven by the driving block 64 to translate along the top of the frame 1, and an organ cover 66 is further mounted on the outside of the lead screw 63, the organ cover 66 is divided into two sections and arranged on the left and right sides of the driving block 64, which protects the lead screw 63 from external debris and improves the service life of the lead screw 63.

[0044] In one embodiment, the decorative plate 41 and the two mounting plates 42 are provided with openings at the bottom for the profiled plastic plate to pass through, which ensures that the profiled plastic plate can be normally conveyed, and the front and rear ends of the decorative plate 41 are connected with positioning plates 45, the bottom of the positioning plate 45 is connected with the platform 2, which improves the connection strength between the pressing mechanism 4 and the platform 2 and ensures the stability of the pressing plate 44 during work.

[0045] In one embodiment, the cutting knife 56 is further provided with a protective cover 59, the protective cover 59 is connected with the mounting bracket 51, and the protective cover 59 is arranged as a top coverless protective cover 59, so that the cutting knife 56 can cut the profiled plastic plate above it, and the bottom side of the protective cover 59 is provided with a chip removal pipe 510 for removing the debris of the profiled plastic plate inside the protective cover 59, which improves the service life of the cutting knife 56 and facilitates the collection of profiled plastic plate debris.

[0046] In one embodiment, the frame 1 is further provided with a housing 8 for protecting the entire frame 1, thereby protecting the internal pressing mechanism 4, cutting mechanism 5, and driving mechanism 6, so as to improve the service life of the profiled plastic plate cross-cutting machine, the bottom of the housing 8 is provided with feet 9 at the four corners, the front side of the housing 8 is provided with a warehouse door 10, which facilitates the use of the profiled plastic plate cross-cutting machine, the side close to the platform 2 of the housing 8 is provided with an inlet, and the side away from the platform 2 of the housing 8 is provided with an outlet, so that the profiled plastic plate can be continuously conveyed to complete the cross-cutting process.

[0047] The utility model discloses a cutting mechanism for profiled plastic plate, which belongs to the field of cutting mechanism for profiled plastic plate, and comprises a platform, a transmission belt, a cutting mechanism and a drive mechanism.

[0048] Specifically, the profiled plastic plate needing to be transversely cut is conveyed to the transmission belt 3 by the external traction equipment through the feed port on the right side of the shell 8, and will finally reach above the cutting port 7 with the continuous left movement of the profiled plastic plate, at which time the drive mechanism 6 starts to work, that is, the output end of the driving motor 65 rotates forward, the lead screw 63 rotates forward, the driving block 64 moves left along the outer side of the lead screw 63, and then the platform 2 moves left as a whole, and the first sliding block 62 moves left along the first sliding rail 61 under the drive of the platform 2, so as to ensure the stability of the platform 2 during the movement, and the speed of the movement of the platform 2 is consistent with the conveying speed of the profiled plastic plate, so that the cutting part of the profiled plastic plate is always above the cutting port 7.

[0049] Subsequently, the output end of the cutting motor 55 rotates, thereby driving the cutter 56 to rotate, the output end of the second air cylinder 57 is retracted upward, the moving plate 58 moves upward, thereby driving the second sliding block 53 to move upward along the second sliding rail 52, at this time, the bearing plate 54 moves upward under the drive of the second sliding block 53, further moving the cutting motor 55 and the cutter 56 upward as a whole, so that the cutter 56 can move upward to the cutting port 7 while rotating, and the transverse cutting process of the profiled plastic plate is completed.

[0050] At the same time, the output ends of the two first air cylinders 43 extend downward synchronously, the pressing plates 44 move downward, the top of the profiled plastic plate is clamped between the two pressing plates 44 and the platform 2, so that the profiled plastic plate has high stability during cutting and the position does not deviate, thereby ensuring the transverse cutting quality of the profiled plastic plate.

[0051] When the profiled plastic plate is transversely cut, the cutter 56 first resets downward with the extension of the output end of the second air cylinder 57 and stops rotating, then the output end of the driving motor 65 reversely rotates, the lead screw 63 drives the platform 2 to move right to reset, and the pressing plates 44 reset upward under the drive of the first air cylinders 43, the platform 2 waits for the cutting part of the subsequent profiled plastic plate to be conveyed to the cutting port 7, and the above operation is repeated again, so that the transverse cutting process of the profiled plastic plate is completed, and the transversely cut profiled plastic plate is continuously discharged through the discharge port on the left side of the shell 8 under the drive of the external traction equipment, and is collected and put into the next process.

[0052] The profiled extruded plate cross cutting machine is driven by the driving mechanism 6, so that the cutter 56 can move at the same speed as the conveying speed of the profiled extruded plate on the conveying belt 3, ensuring that the cutter 56 can always be aligned with the cutting position of the profiled extruded plate, and the up-down translation of the cutter 56 is controlled by the cutting mechanism 5, and the pressing is controlled by the pressing mechanism 4, that is, the cutting mechanism 5, the pressing mechanism 4 and the driving mechanism 6 are independently operated, so that the profiled extruded plate cross cutting machine can adapt to the production line with faster production speed, improve the cutting efficiency of the profiled extruded plate, and always keep stable conveying during cutting, with high cross cutting quality, and a large number of profiled extruded plate cross cutting processes can be completed in a short time;

[0053] The embodiment specifically solves the problems of the existing profiled extruded plate cross cutting machine in the prior art, such as low automation, inability to adapt to the production line with faster production speed, low overall cutting efficiency, and inability to produce a large number of profiled extruded plates in a short time.

[0054] The above only describes some exemplary embodiments of the present application by way of illustration, without doubt, for ordinary skilled in the art, without departing from the spirit and scope of the present application, the described embodiments can be modified in various ways. Therefore, the above drawings and description are illustrative in nature and should not be construed as limiting the scope of protection of the present application.

Claims

1. A cross-cut machine for producing profiled extruded panels, characterised in that: The utility model provides a kind of profiled sheet cutting device, including: Rack (1), the platform (2) for carrying profiled sheet extrusion board is mounted on one side top of the rack (1); Transmission belt (3), transversely around in the middle outside of the rack (1), for lifting profiled sheet extrusion board in conveying; Pressing mechanism (4), is arranged on the top of the platform (2), for pressing profiled sheet extrusion board on the top of platform (2); Cutting mechanism (5), is arranged on the bottom of the platform (2), for cutting profiled sheet extrusion board on the top of platform (2); Driving mechanism (6), is transversely mounted on the top of the rack (1), the driving mechanism (6) includes first slide rail (61) being mounted on the top of the rack (1) front and back two sides, first sliding block (62) being connected to the bottom of the platform (2) four corners and being mounted on the outside of the first slide rail (61), screw rod (63) being mounted on the rear side of rack (1) and being distributed along the transverse direction of rack (1), driving block (64) being sleeved on the outside of the screw rod (63) and being connected with the bottom of platform (2), for driving platform (2) translation along the length direction of conveying belt.

2. A cross-cut machine for producing profiled extruded panels according to claim 1, characterized in that: The driving motor (65) is mounted on the top of the side of the rack (1) away from the platform (2), the output end of the driving motor (65) is connected with the end of the screw rod (63), the outside of the screw rod (63) is further provided with an organ cover (66), and the organ cover (66) is divided into two sections and arranged on the left and right sides of the driving block (64) respectively.

3. A cross-cut machine for producing profiled extruded panels according to claim 1, characterized in that: The top of the platform (2) is provided with a cutting port (7), and the pressing mechanism (4) is located above the cutting port (7). The pressing mechanism (4) includes a decorative plate (41), mounting plates (42) connected to the left and right sides of the decorative plate (41), a first cylinder (43) arranged outside the mounting plates (42), and a pressing plate (44) connected with the output end of the first cylinder (43).

4. A cross-cut machine for producing profiled extruded panels according to claim 3, characterized in that: The bottom of the decorative plate (41) and the two mounting plates (42) is provided with an opening for the profiled sheet extrusion board to pass through, and the front and rear ends of the decorative plate (41) are connected with positioning plates (45), and the bottom of the positioning plates (45) is connected with the platform (2).

5. A cross-cut machine for producing profiled extruded panels according to claim 1, characterized in that: The cutting mechanism (5) includes a mounting frame (51) mounted on the bottom of the platform (2), second slide rails (52) vertically mounted on the bottom of the mounting frame (51) front and back two sides, second sliding blocks (53) arranged outside the second slide rails (52), a bearing plate (54) connected between the two second sliding blocks (53), a cutting motor (55) mounted on the top of the bearing plate (54), a cutting knife (56) connected with the output end of the cutting motor (55), a second cylinder (57) mounted on the bottom of the platform (2), and a moving plate (58) mounted on the output end of the second cylinder (57) and connected with the bearing plate (54).

6. A cross-cut machine for producing profiled extruded panels according to claim 5, characterized in that: The outside of the cutting knife (56) is further provided with a protective cover (59), and the protective cover (59) is connected with the mounting frame (51), and the protective cover (59) is arranged as a top uncovered protective cover (59), and the bottom of the protective cover (59) is provided with a chip removal pipe (510).

7. A cross-cut machine for producing profiled extruded panels according to claim 1, characterized in that: The rack (1) is externally provided with a shell (8), four corners of the bottom of the shell (8) are provided with supporting legs (9), and the front side of the shell (8) is provided with a warehouse door (10).

8. A cross-cut machine for producing profiled extruded panels according to claim 7, characterized in that: The shell (8) is provided with an inlet on the side close to the platform (2), and the shell (8) is provided with an outlet on the side away from the platform (2).

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