Automatic discharging mechanism of splitting machine

Abstract

The utility model discloses an automatic discharging mechanism of a splitting machine, which relates to the technical field of discharging mechanisms and comprises an L-shaped seat, an L-shaped sliding groove is formed in one end of the L-shaped seat, a first insertion hole is formed in the position, located at one end of the L-shaped sliding groove, of the L-shaped seat, an air expansion shaft is arranged above the L-shaped seat, a top beam is arranged above the air expansion shaft, and a second insertion hole is formed in the top beam. A motor is fixed to one end of the bottom of the top beam, a lead screw is fixed to the output end of the motor, a push plate with a hole is arranged outside the shaft end of one side of the inflatable shaft in a sleeving mode, first sliding rods are arranged at the positions, located at the two ends of the lead screw, of the top beam, and the top of the push plate is in threaded connection with the lead screw and in sliding connection with the first sliding rods. According to the automatic discharging device, the push plate can be driven to move, so that slit materials are pushed out of the surface of the air expansion shaft, manual work is replaced to complete the automatic discharging effect, the body injury to workers caused by discharging work can be greatly relieved through the operation, and meanwhile the discharging efficiency can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of discharging mechanisms, in particular to an automatic discharging mechanism for a slitter. Background Art

[0002] A slitter is a mechanical device widely used in multiple industries. Its functions are mainly reflected in the efficient and precise fixed-length slitting of wide-width or whole-roll raw materials. Specifically, a slitter can slit a large-drum master roll or wide-width materials, such as paper, film, mica tape, insulating materials, steel plates, films, leather, etc., into multiple narrow-width materials with specific widths or products of fixed lengths. This process not only improves production efficiency but also ensures the quality and specification consistency of the products.

[0003] Through its precise control system and diverse slitting tools, the slitter realizes flexible operation from manual to automatic, ensuring the stability and precision of the slitting process. At the same time, the slitter also has the function of inspecting product quality, which can timely detect and eliminate potential quality problems. In addition, the slitter is widely used in multiple fields such as papermaking machinery, wire and cable, printing and packaging, and special electrical materials, becoming an indispensable and important device in these industries.

[0004] In summary, the function of the slitter is to perform efficient and precise fixed-length slitting of wide-width or whole-roll raw materials to meet the production needs of different industries and ensure the quality and specification consistency of the products.

[0005] The inventor found the following problems in the prior art that have not been well solved during the implementation of this solution: After the slitting of the slitter is completed, manual feeding is required. Different materials have different weights and sizes. For example, after items such as tapes are slit, the weights of multiple equal parts of the tapes are light, and in this case, feeding is convenient. However, for many materials, even after being slit and wound up, the weight of a single independent body is still heavy, and its reel will press down on the air shaft. Workers need to lift it one by one so that the inner top wall of the reel does not contact the outer wall of the shaft body, so that the reel can be conveniently removed by transverse movement. However, in the case of short-batch operations, the staff can still accept this discharging method, but after large-scale operations, the physical load is heavy, and it is very easy to cause problems such as physical fatigue and muscle strains. Content of the Utility Model

[0006] The main purpose of the utility model is to provide an automatic discharging mechanism for a slitter, which can effectively solve the problems in the background art.

[0007] To achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0008] The automatic unloading mechanism of the slitter includes an L-shaped seat. One end of the L-shaped seat is provided with an L-shaped chute. The L-shaped seat is provided with a first jack at a position at one end of the L-shaped chute. Above the L-shaped seat is an air shaft. Above the air shaft is a top beam. One end of the bottom of the top beam is fixed with a motor. The output end of the motor is fixed with a lead screw. An externally perforated push plate is sleeved on the outer side of one shaft end of the air shaft. The top beam is provided with a first slide bar at both ends of the lead screw. The top of the push plate is threadedly connected after passing through the lead screw. The push plate is slidably connected after passing through the first slide bar at both ends of the lead screw. A slider is slidably connected inside the L-shaped chute. The slider is provided with a second jack at the position corresponding to the first jack. The top of the slider is fixed with a support seat. Above the support seat are two roller frames. One end of the top of the lower roller frame is rotatably connected with an adjusting screw. The other end of the top of the lower roller frame is fixed with a third slide bar. The top beam is fixed with a bottom plate at the ends of the lead screw and the first slide bar. The bottom plate is rotatably connected after passing through both ends of the lead screw respectively. The ends of the first slide bar are fixedly connected after passing through the bottom plate respectively.

[0009] Preferably, the top of the support seat is fixedly connected to the bottom of the lower roller frame. The upper roller frame is threadedly connected after passing through the adjusting screw and is slidably connected after passing through the third slide bar.

[0010] Preferably, the shaft end of the air shaft away from the push plate is communicated through between the two roller frames.

[0011] Preferably, a plug rod with a matching size is inserted through the first jack. One end of the plug rod passing through the first jack is inserted inside the second jack with a matching size.

[0012] Preferably, the aperture of the push plate is larger than the outer diameter of the inflated end of the air shaft.

[0013] Preferably, the two ends of the bottom of the push plate are inserted and slid with second slide bars. Both ends of the second slide bar are fixed with supports. The bottoms of the supports are respectively fixed on the top of the L-shaped seat.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] 1. Due to the threaded connection between the top of the push plate and the lead screw and the sliding connection with the first slide bar, after the motor works, it can drive the push plate to move, so as to push the slit material from the surface of the air shaft, thus replacing manual work to complete the effect of automatic unloading. This operation can greatly reduce the physical harm caused to the staff during the unloading work and increase the unloading efficiency at the same time.

[0016] 2. When rewinding after slitting, as one end of the air shaft away from the driving source, it can be placed on two roller frames of the support base, and the shaft end of the air shaft can be clamped by rotating the adjusting screw, so that the end away from the driving source maintains rotational stability during the process of driving the winding drum to wind by itself. Secondly, during unloading, it can move away from the unloading end by sliding the slider in the L-shaped chute, facilitating the unloading operation. Description of the Drawings

[0017] Figure 1 It is a schematic structural diagram of the automatic unloading mechanism of the slitter of the present utility model;

[0018] Figure 2 It is a schematic structural diagram of the automatic unloading mechanism of the slitter of the present utility model during unloading;

[0019] Figure 3 It is a partial bottom view structural diagram of the automatic unloading mechanism of the slitter of the present utility model;

[0020] Figure 4 It is a schematic structural diagram of the roller frame and the second jack of the automatic unloading mechanism of the slitter of the present utility model.

[0021] In the figure: 1. L-shaped seat; 11. L-shaped chute; 12. First jack; 2. Push plate; 3. Air shaft; 4. Top beam; 41. Bottom plate; 42. Lead screw; 43. First slide bar; 5. Motor; 6. Support; 61. Second slide bar; 7. Support base; 71. Slider; 72. Second jack; 73. Roller frame; 74. Adjusting screw; 75. Third slide bar; 8. Plug rod. Detailed Embodiment

[0022] In order to make the technical means, creative features, achieved purposes and effects of the present utility model easy to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0023] As Figures 1-4As shown in the figure, the automatic unloading mechanism of the slitter includes an L-shaped seat 1. One end of the L-shaped seat 1 is provided with an L-shaped chute 11. At one end of the L-shaped seat 1 located at the L-shaped chute 11, a first jack 12 is provided. Above the L-shaped seat 1, there is an air shaft 3. Above the air shaft 3, there is a top beam 4. One end of the bottom of the top beam 4 is fixed with a motor 5. The output end of the motor 5 is fixed with a lead screw 42. An externally sleeved perforated push plate 2 is arranged outside one shaft end of the air shaft 3. At both ends of the lead screw 42 on the top beam 4, there are first slide bars 43. The top of the push plate 2 is threadedly connected after passing through the lead screw 42. At both ends of the lead screw 42, the push plate 2 is slidably connected after passing through the first slide bars 43. A slider 71 is slidably connected inside the L-shaped chute 11. At the position of the slider 71 corresponding to the first jack 12, a second jack 72 is provided. The top of the slider 71 is fixed with a support seat 7. Above the support seat 7, there are two roller frames 73. One end of the top of the lower roller frame 73 is rotatably connected with an adjusting screw 74. The other end of the top of the lower roller frame 73 is fixed with a third slide bar 75. At the ends of the lead screw 42 and the first slide bars 43 on the top beam 4, there are bottom plates 41. The bottom plates 41 are respectively rotatably connected after passing through both ends of the lead screw 42. The ends of the first slide bars 43 are respectively fixedly connected after passing through the bottom plates 41.

[0024] Specifically, the top of the support seat 7 is fixedly connected to the bottom of the lower roller frame 73. The upper roller frame 73 is threadedly connected after passing through the adjusting screw 74. The upper roller frame 73 is slidably connected after passing through the third slide bar 75. The shaft end of the air shaft 3 far from the push plate 2 is in through communication with the two roller frames 73. When unloading, the rotation of the adjusting screw 74 can drive the upper roller frame 73 to rise, so that the support member can be far away from the support seat 7.

[0025] Specifically, a plug rod 8 with a matching size is inserted through the first jack 12. One end of the plug rod 8 passing through the first jack 12 is inserted into the second jack 72 with a matching size. When the slider 71 slides in the L-shaped chute 11 to the position of the shaft end of the air shaft 3, the slider 71 can be limited by inserting the plug rod 8 through the first jack 12 and into the second jack 72, so that the roller frame 73 can maintain stable support when the air shaft 3 rotates.

[0026] Specifically, the aperture of the push plate 2 is larger than the outer diameter of the inflated end of the air shaft 3, so that the push plate 2 can pass through the air shaft 3, facilitating the pushing of materials.

[0027] Specifically, at both ends of the bottom of the push plate 2, second slide bars 61 are inserted and slidably connected. At both ends of the second slide bars 61, there are supports 6. The bottoms of the supports 6 are respectively fixed on the top of the L-shaped seat 1, increasing the stability of the bottom of the push plate 2 when it moves, thereby indirectly increasing the stability during unloading.

[0028] Working principle: The top of the push plate 2 is threadedly connected to the lead screw 42 and slidably connected to the first slide bar 43. Therefore, after the motor 5 operates, it can drive the push plate 2 to move, thereby pushing the cut material out of the surface of the air shaft 3, thus replacing manual labor to achieve the effect of automatic unloading. This operation can greatly reduce the physical harm caused to workers during the unloading work and increase the unloading efficiency at the same time. When winding after cutting, as one end of the air shaft 3 away from the drive source, it can be placed on the two roller brackets 73 on the support base 7, and the shaft end of the air shaft 3 can be clamped by rotating the adjusting screw 74, so that the end away from the drive source maintains the rotational stability during the process of driving the reel to wind by itself. Secondly, during unloading, it can move away from the unloading end by sliding the slider 71 in the L-shaped chute 11, facilitating the unloading work.

[0029] The circuits, electronic components, and control modules involved are all prior arts and can be fully realized by those skilled in the art without further elaboration. The content protected by the present utility model does not involve improvements to software and methods either.

[0030] The above shows and describes the basic principles, main features, and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. The above embodiments and the descriptions in the specification only illustrate the principles of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. An automatic unloading mechanism for a slitting machine, comprising an L-shaped seat (1), characterized in that: An L-shaped groove (11) is formed at one end of the L-shaped seat (1), and a socket (12) is formed at a position at one end of the L-shaped groove (11). An inflatable shaft (3) is provided above the L-shaped seat (1), and a top beam (4) is provided above the inflatable shaft (3). A motor (5) is fixed to one end of the bottom of the top beam (4), and a screw rod (42) is fixed to the output end of the motor (5). A push plate (2) with a hole is sleeved on the outer side of the shaft end of one side of the inflatable shaft (3), and a slide rod (43) is provided at both ends of the top beam (4) at the screw rod (42). The top of the push plate (2) is threadedly connected to the screw rod (42) after passing through it, and the push plate (2) is slidably connected to the two ends of the screw rod (42) after passing through the slide rod (43). The L-shaped slide groove (11) is slidably connected to a slider (71) inside, and a second plug hole (72) is drilled on the slider (71) at the position of the first plug hole (12). A support seat (7) is fixed on the top of the slider (71), and two roller frames (73) are arranged above the support seat (7). An adjusting screw (74) is rotatably connected to one end of the top of the lower roller frame (73), and a slide bar (75) is fixed to the other end of the top of the lower roller frame (73). The top beam (4) is fixed with a bottom plate (41) at the ends of the screw rod (42) and the slide bar (43), and the bottom plate (41) is respectively penetrated with the two ends of the screw rod (42) and then rotatably connected, and the ends of the slide bar (43) are respectively penetrated with the bottom plate (41) and then fixedly connected.

2. The automatic unloading mechanism of the slitting machine according to claim 1, characterized in that: The top of the support seat (7) is fixedly connected to the bottom of the lower roller frame (73), the upper roller frame (73) and the adjusting screw (74) are threadedly connected after being penetrated, and the upper roller frame (73) and the sliding rod three (75) are slidably connected after being penetrated.

3. The automatic unloading mechanism of the slitting machine according to claim 1 is characterized in that: The shaft end of the inflatable shaft (3) away from the push plate (2) is connected to and penetrates between the two roller frames (73).

4. The automatic unloading mechanism of the slitting machine according to claim 1 is characterized in that: An insertion rod (8) of matching size is inserted through the first insertion hole (12), and one end of the insertion rod (8) passes through the first insertion hole (12) and is inserted into the second insertion hole (72) of matching size.

5. The automatic unloading mechanism of the slitting machine according to claim 1, characterized in that: The aperture of the push plate (2) is larger than the outer diameter of the inflatable end of the inflatable shaft (3).

6. The automatic unloading mechanism of the slitting machine according to claim 1, characterized in that: Two sliding rods (61) are inserted and slidably inserted at both ends of the bottom of the push plate (2), and two ends of the two sliding rods (61) are fixed with supports (6), and the bottoms of the supports (6) are respectively fixed to the tops of the L-shaped seats (1).

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