Dust collection device of slitting machine

Abstract

The utility model discloses a dust collection device of a slitting machine, which relates to the technical field of slitting machines and comprises a dust collection device body, a turbo fan, a pulse device and a membrane filter element are respectively mounted in the dust collection device body, a cavity is formed in the dust collection device body, and a lifting plate is mounted in the cavity. A lifting assembly is installed between the lifting plate and the interior of the cavity, moving wheels are symmetrically installed at the positions, close to the chamfers, of the bottom end of the lifting plate, a suction pipe is fixedly connected to one end of the dust suction device body, a connecting base is movably connected to the outer side of the suction pipe, and a dust suction pipe is fixedly connected to the other end of the connecting base. With the adoption of the structure, the dust collection device can be stably placed beside the slitting machine or at a specified position and is not easy to displace due to vibration or external force influence, so that the stability and the continuity of a dust collection process are ensured, and the dust collection device can be more accurately positioned in a dust generation area of the slitting machine and is convenient to use. And the optimal distance between the dust collection opening and a dust source is ensured, so that the dust collection efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of slitting machine, especially relate to a dust suction device of slitting machine. BACKGROUND

[0002] Slitting machine, also known as slitting machine, slitting machine or slitting machine, the full name in Chinese is "slitting machine". It is mainly used for cutting the strip material such as paper, plastic film, metal plate into several required specifications. This kind of equipment is widely used in textile, clothing, packaging, building, printing and metal processing and many other industries, and the dust suction device of slitting machine is its important supporting equipment, mainly used for collecting and processing the dust and debris generated by slitting machine in the production process, to keep the working environment clean and the health of employees.

[0003] The dust suction device of the slitting machine on the market is inconvenient to fix the device when fixed-point dust suction, which causes the device to move during dust suction, so that the dust suction port cannot accurately aim at the dust area generated by the slitting machine, thereby reducing the dust suction effect, and the dust suction device will shake during operation. This shaking not only affects the dust suction effect, but also may cause damage to the equipment itself, and even may cause safety accidents, and due to the unstable position of the dust suction device, the position of the dust suction port needs to be adjusted frequently, which not only increases the operation difficulty, but also may cause the dust suction efficiency to decrease. UTILITY MODEL CONTENTS

[0004] In view of the problems mentioned in the background art, the utility model aims to provide a dust suction device of slitting machine to solve the problems that the dust suction device of slitting machine is inconvenient to fix the device when fixed-point dust suction, which causes the device to move during dust suction, so that the dust suction port cannot accurately aim at the dust area generated by the slitting machine, thereby reducing the dust suction effect, and the dust suction device will shake during operation. This shaking not only affects the dust suction effect, but also may cause damage to the equipment itself, and even may cause safety accidents.

[0005] The above technical purpose of the utility model is realized by the following technical scheme:

[0006] The utility model provides a dust collection device of slitting machine, including dust collection device body, dust collection device body upper end is equipped with motor heat dissipation opening, dust collection device body inside is installed with the fan of penetrating, pulse device and film filter core respectively, dust collection device body one end is installed with control device, dust collection device body inside is equipped with cavity, the inside installation of cavity has the lifting plate, lifting plate with the inside installation of cavity has the lifting assembly, lifting plate bottom end is close to the symmetrical installation of chamfer portion has the moving wheel, dust collection device body one end fixedly connected with suction pipe, suction pipe outside swing joint has the connecting seat, connecting seat close to dust collection device body one end symmetrical fixedly connected with the connecting block, the inside installation of connecting block has the fixed assembly, connecting seat other end fixedly connected with the dust collection pipe,

[0007] Lifting assembly includes drive motor, first screw rod, connecting rod, second screw rod, guide rod, moving block and hinged plate, dust collection device body one end is installed with drive motor, drive motor output end extends to the inside of cavity and is fixedly connected with first screw rod, first screw rod other end is fixedly connected with connecting rod, connecting rod other end is fixedly connected with second screw rod, second screw rod other end is rotatably connected with one end of the inside of cavity, the inside of cavity is fixedly connected with guide rod, guide rod, first screw rod and second screw rod outside all are covered with moving block, moving block bottom end is hingedly connected with hinged plate, hinged plate other end is hingedly connected with lifting plate upper end, the moving block of first screw rod outside is connected with first screw rod, the moving block of second screw rod outside is connected with second screw rod, guide rod and moving block are slidingly connected, can let dust collection device be firmly placed at slitting machine or specified position, it is not easy to shift because of vibration or external force influence, to ensure the stability and continuity of dust collection process, and can be more accurate positioning in the dust area of slitting machine, ensure the optimum distance between dust collection port and dust source, thereby improve dust collection efficiency.

[0008] As a preferred technical solution, the inside of cavity is symmetrically equipped with T-shaped groove on the upper end, and the upper end of the moving block is symmetrically fixedly connected with the T-shaped groove, and the T-shaped groove is slidingly connected with the T-shaped block. The cooperation between the T-shaped block and the T-shaped groove can effectively limit the shaking and deviation of the moving block during movement, ensuring the stability of the moving block during movement.

[0009] As a preferred technical solution, the bottom end of the dust collection device body is symmetrically provided with a through groove near the chamfer portion, and the through groove is in communication with the cavity. The through groove and the moving wheel are slidingly connected, so that the moving wheel can complete the lifting work.

[0010] As a preferred technical scheme, the fixing assembly comprises a containing cavity, a reset spring, a moving plate, a pressing block and a clamping block, the connecting block is internally provided with the containing cavity, the containing cavity is internally and symmetrically fixedly connected with the reset spring at one end, the reset spring is fixedly connected with the moving plate at the other end, the moving plate is in sliding connection with the containing cavity, the moving plate is fixedly connected with the pressing block and the clamping block at the end away from the reset spring, the pressing block extends out of the outer side of the connecting seat at the end away from the moving plate, the clamping block extends out of the side end of the connecting block at the end away from the moving plate, the dust suction device body is symmetrically provided with a connecting groove at one end, the connecting groove is in plug connection with the connecting block, and the connecting groove is internally provided with a clamping groove in clamping connection with the clamping block, so that the maintenance personnel can quickly complete the replacement, cleaning or inspection of the dust suction pipe without consuming a large amount of time and energy, the damage risk in the maintenance process is reduced, the service life of the dust suction pipe is prolonged, and the overall maintenance cost is reduced.

[0011] As a preferred technical scheme, the connecting seat is internally and symmetrically fixedly connected with a positioning block, the suction pipe is symmetrically provided with a positioning groove at one end, and the positioning groove is in plug connection with the positioning block, so that the dust suction pipe can be quickly and accurately positioned on the dust suction device during installation, and the poor dust suction effect or equipment failure caused by inaccurate installation position is avoided.

[0012] In summary, the utility model mainly has the following beneficial effects:

[0013] Firstly, in the utility model, the driving motor is started to control the first screw rod to drive the connecting rod and the second screw rod to rotate, and the first screw rod and the second screw rod are respectively in threaded rotation with the moving block, so as to control the moving block to move, and the moving block is limited to slide on the guide rod, the moving block drives the lifting plate to lift through the hinged plate, the lifting plate drives the moving wheel to retract into the cavity through the through slot, and the bottom end of the dust suction device body is in contact with the ground for support, so that the dust suction device can be stably placed beside the slitting machine or at a specified position and is not prone to displacement due to vibration or external force, thereby ensuring the stability and continuity of the dust suction process, and the dust suction device can be more accurately positioned in the dust area generated by the slitting machine, so that the optimal distance between the dust suction port and the dust source is ensured, and the dust suction efficiency is improved.

[0014] Second, in the utility model, press the press block, make the press block drive the moving plate to move, the moving plate is pressed to the reset spring, the reset spring is compressed, the connecting seat is combined with the dust suction pipe and the suction pipe, the positioning block is inserted with the positioning groove, the connecting block is inserted with the connecting groove, the press block is loosened, the reset spring resets, the moving plate rebounds and drives the press block to pop out, the press block is fixed with the clamping groove, the installation of the dust suction pipe is completed, the maintenance personnel can quickly complete the replacement, cleaning or inspection work of the dust suction pipe, without consuming a lot of time and energy, and the damage risk in the maintenance process is reduced, the service life of the dust suction pipe is prolonged, thereby reducing the overall maintenance cost. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the three-dimensional structure schematic diagram of the utility model;

[0016] Figure 2 It is the three-dimensional structure schematic diagram of the utility model;

[0017] Figure 3 It is the three-dimensional structure schematic diagram of the utility model's lifting assembly;

[0018] Figure 4 It is the sectional three-dimensional structure schematic diagram of the utility model's fixing assembly.

[0019] The drawing mark: 1, dust collection device body;2, motor heat dissipation port;3, the transparent fan of the fan;4, pulse device;5, control device;6, film filter element;7, suction pipe;8, cavity;9, lifting plate;10, moving wheel;11, through slot;12, lifting assembly;121, drive motor;122, first screw;123, connecting rod;124, second screw;125, guide rod;126, moving block;127, hinged plate;13, T-shaped slot;14, T-shaped block;15, connecting seat;16, positioning block;17, positioning groove;18, dust suction pipe;19, connecting block;20, connecting groove;21, fixing assembly;211, containing cavity;212, reset spring;213, moving plate;214, press block;215, press block;22, clamping groove. DETAILED DESCRIPTION

[0020] EMBODIMENT

[0021] REFERENCE Figures 1 to 4The dust suction device of the slitting machine comprises a dust suction device body 1, a motor heat dissipation opening 2 is formed at the upper end of the dust suction device body 1, a through-pipe type fan 3, a pulse device 4 and a film filter element 6 are respectively installed in the dust suction device body 1, a control device 5 is installed at one end of the dust suction device body 1, a cavity 8 is formed in the dust suction device body 1, a lifting plate 9 is installed in the cavity 8, a lifting assembly 12 is installed between the lifting plate 9 and the cavity 8, moving wheels 10 are symmetrically installed at the bottom end of the lifting plate 9 close to the chamfered portion, a suction pipe 7 is fixedly connected to one end of the dust suction device body 1, a connecting seat 15 is movably connected to the outer side of the suction pipe 7, connecting blocks 19 are symmetrically fixedly connected to one end of the dust suction device body 1 close to the connecting seat 15, a fixing assembly 21 is installed in the connecting block 19, and a dust suction pipe 18 is fixedly connected to the other end of the connecting seat 15.

[0022] The lifting assembly 12 comprises a driving motor 121, a first lead screw 122, a connecting rod 123, a second lead screw 124, a guide rod 125, a moving block 126 and a hinged plate 127, the driving motor 121 is installed at one end of the dust suction device body 1, the first lead screw 122 is fixedly connected to the output end of the driving motor 121 and extends into the cavity 8, the connecting rod 123 is fixedly connected to the other end of the first lead screw 122, the second lead screw 124 is fixedly connected to the other end of the connecting rod 123, the other end of the second lead screw 124 is rotatably connected to one end of the cavity 8, the guide rod 125 is symmetrically fixedly connected to the cavity 8, the moving block 126 is sleeved on the outer side of the first lead screw 122, the second lead screw 124 and the guide rod 125, the hinged plate 127 is symmetrically hinged to the bottom end of the moving block 126, the other end of the hinged plate 127 is hinged to the upper end of the lifting plate 9, the moving block 126 on the outer side of the first lead screw 122 is in threaded connection with the first lead screw 122, the moving block 126 on the outer side of the second lead screw 124 is in threaded connection with the second lead screw 124, and the guide rod 125 is in sliding connection with the moving block 126, the driving motor 121 is started, the first lead screw 122 drives the connecting rod 123 and the second lead screw 124 to rotate, the first lead screw 122 and the second lead screw 124 are respectively in threaded rotation with the moving block 126, so as to control the moving block 126 to move, the moving block 126 is limited to slide on the guide rod 125, the moving block 126 drives the lifting plate 9 to lift or lower through the hinged plate 127, the lifting plate 9 drives the moving wheels 10 to retract into the cavity 8 through the through slot 11, and the bottom end of the dust suction device body 1 is in contact with the ground for support.

[0023] Reference Figure 3 A T-shaped slot 13 is symmetrically formed at the upper end of the cavity 8, the upper end of the moving block 126 is symmetrically fixedly connected with the T-shaped slot 13, and the T-shaped slot 13 is in sliding connection with the T-shaped block 14, when the moving block 126 moves, the moving block 126 drives the T-shaped block 14 to slide in the T-shaped slot 13.

[0024] ReferenceFigure 2 The bottom end of the dust suction device body 1 is symmetrically provided with a through groove 11 near the chamfer, the through groove 11 is in communication with the cavity 8, and the through groove 11 is in sliding connection with the moving wheel 10. When the moving block 126 drives the lifting plate 9 to lift through the hinged plate 127, the lifting plate 9 drives the moving wheel 10 to retract into the cavity 8 through the through groove 11.

[0025] Reference Figure 4 The connecting block 19 is internally provided with a containing cavity 211, the containing cavity 211 is internally and symmetrically fixedly connected with a reset spring 212 at one end, the reset spring 212 is fixedly connected with a moving plate 213 at the other end, the moving plate 213 is in sliding connection with the containing cavity 211, the moving plate 213 is fixedly connected with a press block 214 and a clamping block 215 at the end away from the reset spring 212, the press block 214 extends out of the outer side of the connecting seat 15 at the end away from the moving plate 213, the clamping block 215 extends out of the side end of the connecting block 19 at the end away from the moving plate 213, one end of the dust suction device body 1 is symmetrically provided with a connecting groove 20, the connecting groove 20 is in plug connection with the connecting block 19, the connecting groove 20 is internally provided with a clamping groove 22, the clamping groove 22 is in clamping connection with the clamping block 215, the press block 214 is pressed to drive the moving plate 213 to move the clamping block 215, the moving plate 213 is pressed to the reset spring 212, the reset spring 212 is compressed, and at the same time, the clamping block 215 is retracted into the containing cavity 211, the connecting seat 15 is combined with the dust suction pipe 18 and the suction pipe 7, the connecting block 19 is in plug connection with the connecting groove 20, the press block 214 is released, the reset spring 212 is reset, the moving plate 213 rebounds to drive the clamping block 215 to pop out, the clamping block 215 is in clamping connection with the clamping groove 22, and the installation of the dust suction pipe 18 is completed.

[0026] Reference Figure 4 The connecting seat 15 is internally and symmetrically fixedly connected with a positioning block 16, one end of the suction pipe 7 is symmetrically provided with a positioning groove 17, the positioning groove 17 is in plug connection with the positioning block 16, the connecting seat 15 is combined with the dust suction pipe 18 and the suction pipe 7, and the positioning block 16 is in plug connection with the positioning groove 17.

[0027] Principle and advantages: first, push dust collector body 1, through the moving wheel 10, push dust collector body 1 to the dust area, start the driving motor 121, control the first lead screw 122 drive connecting rod 123 and the second lead screw 124 rotation, while the first lead screw 122 and the second lead screw 124 respectively with the moving block 126 thread rotation, thereby control moving block 126 moves, while moving block 126 in guide rod 125 limit sliding, moving block 126 through the hinged plate 127 drive lifting plate 9 lift, make lifting plate 9 drive moving wheel 10 through the through slot 11 retract inside cavity 8, dust collector body 1 bottom end and ground contact support, can let dust collector be able to stably placed in slitting machine or designated position, then press the press block 214, make press block 214 drive moving plate 213 move, moving plate 213 press to reset spring 212, reset spring 212 compression, while the block 215 retract inside the cavity 211, make connecting seat 15 together with dust collection pipe 18 and suction pipe 7 merge, make positioning block 16 and positioning groove 17 insert, while connecting block 19 and connecting groove 20 insert, release press block 214, reset spring 212 reset, moving plate 213 rebound drive block 215 pop out, block 215 and card slot 22 carding fixed, complete the installation of dust collection pipe 18;

[0028] The dust collector can be stably placed beside the slitting machine or at a designated position, is not easy to displace due to vibration or external force, thereby ensuring the stability and continuity of the dust collection process, and can be more accurately positioned in the dust area generated by the slitting machine, ensuring the optimal distance between the dust collection port and the dust source, thereby improving the dust collection efficiency.

Claims

1. A dust collection device for a slitting machine, comprising a dust collection device body (1), characterized in that: The upper end of the vacuum cleaner body (1) is provided with a motor heat dissipation port (2). The vacuum cleaner body (1) is equipped with a centrifugal fan (3), a pulse device (4) and a membrane filter (6). A control device (5) is installed at one end of the vacuum cleaner body (1). The vacuum cleaner body (1) is provided with a cavity (8). A lifting plate (9) is installed inside the cavity (8). A lifting assembly (12) is installed between the lifting plate (9) and the cavity (8). The lifting plate (9) is symmetrically equipped with moving wheels (10) near the chamfer at the bottom end. The suction pipe (7) is fixedly connected to one end of the vacuum cleaner body (1). The suction pipe (7) is movably connected to the outside of the suction pipe (7). The connecting block (19) is symmetrically fixedly connected to one end of the connecting block (15) near the vacuum cleaner body (1). The fixing component (21) is installed inside the connecting block (19). The suction pipe (18) is fixedly connected to the other end of the connecting block (15). The lifting assembly (12) includes a drive motor (121), a first lead screw (122), a connecting rod (123), a second lead screw (124), a guide rod (125), a moving block (126), and a hinge plate (127). The vacuum cleaner body (1) has a drive motor (121) mounted on one end. The output end of the drive motor (121) extends into the cavity (8) and is fixedly connected to the first lead screw (122). The other end of the first lead screw (122) is fixedly connected to a connecting rod. (123) A second lead screw (124) is fixedly connected to the other end. The other end of the second lead screw (124) is rotatably connected to one end of the cavity (8). A guide rod (125) is symmetrically fixedly connected inside the cavity (8). A moving block (126) is sleeved on the outside of the guide rod (125), the first lead screw (122), and the second lead screw (124). A hinge plate (127) is symmetrically hinged to the bottom end of the moving block (126). The other end of the hinge plate (127) is hinged to the upper end of the lifting plate (9).

2. The dust collection device for a slitting machine according to claim 1, characterized in that: The movable block (126) on the outside of the first lead screw (122) is threadedly connected to the first lead screw (122), the movable block (126) on the outside of the second lead screw (124) is threadedly connected to the second lead screw (124), and the guide rod (125) is slidably connected to the movable block (126).

3. The dust collection device for a slitting machine according to claim 1, characterized in that: The cavity (8) has symmetrically opened T-shaped grooves (13) at the upper end, and the upper end of the moving block (126) is symmetrically fixedly connected with T-shaped grooves (13). The T-shaped grooves (13) and the T-shaped block (14) are slidably connected.

4. The dust collection device for a slitting machine according to claim 1, characterized in that: The bottom end of the vacuum cleaner body (1) is symmetrically provided with through grooves (11) near the chamfer. The through grooves (11) are connected to the cavity (8). The through grooves (11) are slidably connected to the moving wheel (10).

5. A dust collection device for a slitting machine according to claim 1, characterized in that: The fixing component (21) includes a receiving cavity (211), a return spring (212), a moving plate (213), a push block (214), and a locking block (215). The connecting block (19) has a receiving cavity (211) inside. The return spring (212) is symmetrically fixedly connected to one end of the receiving cavity (211). The moving plate (213) is fixedly connected to the other end of the return spring (212). The moving plate (213) is slidably connected to the receiving cavity (211). The push block (214) and the locking block (215) are fixedly connected to the end of the moving plate (213) away from the return spring (212). The push block (214) extends out of the outside of the connecting seat (15) at the end away from the moving plate (213). The locking block (215) extends out of the side of the connecting block (19) at the end away from the moving plate (213).

6. The dust collection device for a slitting machine according to claim 1, characterized in that: The vacuum cleaner body (1) has symmetrical connecting grooves (20) at one end. The connecting grooves (20) and the connecting block (19) are plugged in. The connecting grooves (20) have slots (22) inside. The slots (22) and the slots (215) are snapped in.

7. A dust collection device for a slitting machine according to claim 1, characterized in that: The connecting seat (15) is symmetrically fixedly connected with a positioning block (16), and the suction tube (7) is symmetrically provided with a positioning groove (17) at one end. The positioning groove (17) and the positioning block (16) are inserted into each other.

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