A cutting machine unloading and transferring device

Abstract

The utility model relates to a material unloading and transferring device for a slitting machine, aiming to solve the technical problem that the currently cut anti-cracking stickers directly fall onto a bottom plate when unloading, so that personnel need to manually hold them and put them into a storage box, which not only increases the labor intensity of personnel, but also reduces the efficiency of slitting the anti-cracking stickers. The utility model comprises a frame, a feeding port is provided at the top of the frame, and a cutting board and a slitting mechanism are respectively installed on both sides of the inner top of the frame close to the feeding port, and an arc guide plate is fixedly connected to the bottom of the cutting board; a push rod motor is installed at the inner top of the frame, and a servo motor is installed at the driving end of the push rod motor. The utility model has the function of automatically and continuously transferring the cut anti-cracking stickers, thereby improving the efficiency of slitting the anti-cracking stickers, and when a certain amount of cut anti-cracking stickers are stored in the storage box, the connecting plate moves downward in cooperation with the spring to make the suction cups on both sides of the connecting plate different in height, thereby ensuring that the cut anti-cracking stickers can be transferred to the storage box.

Description

Technical Field

[0001] The utility model relates to the field of coiled material slitting, in particular to a material unloading and transferring device for a slitting machine. Background Art

[0002] Anti-crack sticker is a roll-up crack-blocking waterproof membrane. Anti-crack sticker is mainly used for the construction and maintenance of highway, general highway and urban road pavement base. It has high tensile strength, good toughness and surface viscosity, and is suitable for pavement base to prevent cracks caused by temperature and vertical load from reflecting to the surface layer.

[0003] According to the patent CN217728837U, a slitting device for anti-cracking sticker coils with a limiting structure is disclosed. The technical solution includes: a bottom plate, support plates are installed on both sides of the upper surface of the bottom plate, a top plate is installed on the top of the support plate, a first side plate and a second side plate are installed on both sides of the lower surface of the top plate, a first mounting plate is installed on the outer wall of the first side plate, a second hydraulic cylinder is installed between the first mounting plates, a second hydraulic telescopic rod is installed on one side of the outer wall of the second hydraulic cylinder, the other end of the second hydraulic telescopic rod penetrates the outer wall of the first side plate and is connected to the second connecting plate, the outer wall of the other side of the second connecting plate is connected to the first limiting plate through a pressure detection sensor, and a second mounting plate is installed on one side of the outer wall of the second side plate. In the process of implementing the utility model, the cut anti-cracking sticker falls directly on the bottom plate when unloading, so that personnel need to manually hold and put it into the storage box, which not only increases the labor intensity of personnel, but also reduces the efficiency of anti-cracking sticker slitting. For this reason, a new technical solution needs to be designed to solve it. Utility Model Content

[0004] The purpose of the utility model is to overcome the shortcomings of the prior art, meet the actual needs, and provide a slitting machine unloading and transferring device to solve the technical problem that the currently cut anti-cracking stickers directly fall onto the bottom plate during unloading, thereby requiring personnel to manually hold and put them into a storage box, which not only increases the labor intensity of the personnel, but also reduces the efficiency of slitting the anti-cracking stickers.

[0005] In order to achieve the purpose of the utility model, the technical solution adopted by the utility model is as follows: a slitting machine unloading and transferring device is designed, comprising a frame, a feed port is opened at the top of the frame, a cutting board and a slitting mechanism are respectively installed on both sides of the inner top of the frame near the feed port, and an arc guide plate is fixedly connected to the bottom of the cutting board; a push rod motor is installed at the inner top of the frame, a servo motor is installed at the driving end of the push rod motor, and a connecting plate is installed at the driving end of the servo motor, connecting rods are slidably penetrated on both sides of the top of the connecting plate, suction cups are installed at the bottom of the two connecting plates, and springs are sleeved on the outer sides of the connecting rods above the two suction cups, and the two ends of the two springs are respectively connected to the connecting plate and the suction cup, and micro-negative pressure pumps are installed on both sides of the bottom of the connecting plate, and the suction ends of the two micro-negative pressure pumps are respectively connected to the two suction cups with suction pipes, and a storage box is provided on one side of the arc guide plate.

[0006] Preferably, an adjustment groove is opened at one end of the arc guide plate close to the box body, and a bidirectional screw rod is rotatably connected between the two sides of the inner cavity of the adjustment groove, and adjustment blocks are slidably connected in the two adjustment grooves, and the two adjustment blocks are respectively threadedly sleeved on the two sides of the outside of the bidirectional screw rod, and the two adjustment blocks are fixedly connected to connecting blocks, and the two connecting blocks are fixedly connected to arc baffles, and the two arc baffles are both fitted on the surface of the arc guide plate.

[0007] Preferably, the tops of the two connecting rods are fixedly connected to limit plates, and the widths of the two limit plates are adapted to the width of the connecting plates.

[0008] Preferably, one end of the bidirectional screw is rotated to pass through the adjustment slot and is placed on the outside of the arc guide plate, and a hand wheel is fixedly connected to the bidirectional screw on the outside of the arc guide plate.

[0009] Preferably, one side of the cutting board is on the same vertical level as one side of the feed opening.

[0010] Preferably, the elastic force of the spring is greater than the friction force between the connecting rod and the connecting plate.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. The utility model can automatically and continuously transfer the cut anti-cracking stickers through the combination of an arc guide plate, a push rod motor, a servo motor, a connecting plate, a connecting rod, a spring, a suction cup, a micro negative pressure pump, an air suction pipe and a storage box, thereby improving the efficiency of cutting the anti-cracking stickers, and when a certain amount of cut anti-cracking stickers are stored in the storage box, the connecting plate moves downward in conjunction with the spring to make the suction cups on both sides of the connecting plate have different heights, thereby ensuring that the cut anti-cracking stickers can be transferred to the storage box.

[0013] 2. The utility model combines a bidirectional screw rod, an adjusting groove, an adjusting block, a bidirectional screw rod, a hand wheel, a connecting block and an arc-shaped baffle plate. By holding the hand wheel, it is convenient for a person to manually twist the bidirectional screw rod to rotate. Since the adjusting block is guided and moved in the adjusting groove, the distance between the two arc-shaped baffle plates can be adjusted. Not only can the cut anti-cracking stickers be prevented from falling from both sides of the arc-shaped guide plate when sliding, but the cut anti-cracking stickers can also be guided to slide according to the size of the cut anti-cracking stickers, thereby improving the neatness of the cut anti-cracking stickers sliding to the bottom of the arc-shaped guide plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the structure of the arc-shaped guide plate and the arc-shaped baffle plate of the utility model;

[0016] Figure 3 It is an enlarged view of point A of the present utility model.

[0017] In the figure: 1. frame; 11. feed port; 12. chopping board; 2. arc guide plate; 21. arc baffle; 22. hand wheel; 23. connecting block; 24. adjusting block; 25. bidirectional screw rod; 26. adjusting slot; 3. push rod motor; 31. servo motor; 32. connecting plate; 33. connecting rod; 34. limit plate; 35. spring; 36. suction cup; 37. suction pipe; 38. micro negative pressure pump; 39. storage box. DETAILED DESCRIPTION

[0018] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0019] Example 1: A slitting machine unloading and transfer device, see Figures 1 to 3, including a frame 1, a feed port 11 is opened at the top of the frame 1, a cutting board 12 and a slitting mechanism are respectively installed on both sides of the inner top of the frame 1 near the feed port 11, and an arc guide plate 2 is fixedly connected to the bottom of the cutting board 12; a push rod motor 3 is installed at the inner top of the frame 1, a servo motor 31 is installed at the driving end of the push rod motor 3, a connecting plate 32 is installed at the driving end of the servo motor 31, connecting rods 33 are slidably penetrated on both sides of the top of the connecting plate 32, and suction cups 36 are installed at the bottom of the two connecting plates 32, and the two suction cups The outer side of the connecting rod 33 above the disk 36 is sleeved with a spring 35, and the two ends of the two springs 35 are respectively connected to the connecting plate 32 and the suction cup 36, and the elastic force of the spring 35 is greater than the friction between the connecting rod 33 and the connecting plate 32. Micro negative pressure pumps 38 are installed on both sides of the bottom of the connecting plate 32, and the suction ends of the two micro negative pressure pumps 38 are respectively connected to the two suction cups 36 with suction pipes 37. A storage box 39 is set on one side of the arc guide plate 2. When working, the anti-cracking sticker enters the inner side of the frame 1 from the feed port 11, and then passes through The cutting mechanism cuts the anti-cracking sticker, so that the cut anti-cracking sticker slides to the bottom of the suction cup 36 through the arc guide plate 2, and then the push rod motor 3 is started to push the suction cup 36 to contact the cut anti-cracking sticker, and then the micro negative pressure pump 38 is started to generate negative pressure in the suction cup 36 to adsorb the cut anti-cracking sticker, and then the push rod motor 3 pulls the adsorbed anti-cracking sticker to move downward, and then the servo motor 31 is started to drive the adsorbed anti-cracking sticker to rotate 180 degrees, and then the push rod motor 3 is started to push the adsorbed anti-cracking sticker to be placed in the storage box 39, and then the micro When the negative pressure pump 38 stops working, the anti-cracking stickers are automatically placed in the storage box 39 due to gravity. At the same time, the other suction cups 36 adsorb the anti-cracking stickers cut on the arc guide plate 2, so that the cut anti-cracking stickers can be automatically and continuously transported, thereby improving the efficiency of cutting the anti-cracking stickers, and when a certain amount of cut anti-cracking stickers are stored in the storage box 39, the spring 35 can make the suction cups 36 on both sides of the connecting plate 32 different in height when the connecting plate 32 moves downward, thereby ensuring that the cut anti-cracking stickers can be transported to the storage box 39.

[0020] For details, see Figure 2 and Figure 3The end of the arc guide plate 2 close to the box body is provided with an adjustment groove 26, and a bidirectional screw rod 25 is rotatably connected between the two sides of the inner cavity of the adjustment groove 26. One end of the bidirectional screw rod 25 rotates through the adjustment groove 26 and is placed on the outside of the arc guide plate 2. A hand wheel 22 is fixedly connected to the bidirectional screw rod 25 on the outside of the arc guide plate 2. Adjustment blocks 24 are slidably connected in the two adjustment grooves 26, and the two adjustment blocks 24 are respectively threadedly sleeved on the outer sides of the bidirectional screw rod 25. The two adjustment blocks 24 are fixedly connected with connecting blocks 23, and the two connecting blocks 23 are fixedly connected. It is fixedly connected with an arc baffle 21, and the two arc baffles 21 are both fitted on the surface of the arc guide plate 2. By holding the hand wheel 22, it is convenient for personnel to manually twist the bidirectional screw rod 25 to rotate. Since the adjustment block 24 is guided and moved in the adjustment groove 26, the distance between the two arc baffles 21 can be adjusted, which can not only prevent the cut anti-cracking stickers from falling from both sides of the arc guide plate 2 when sliding, but also can guide the cut anti-cracking stickers to slide according to the size of the cut anti-cracking stickers, thereby improving the neatness of the cut anti-cracking stickers sliding to the bottom of the arc guide plate 2.

[0021] For further information, see Figure 1 The tops of the two connecting rods 33 are fixedly connected to the limiting plates 34, and the width dimensions of the two limiting plates 34 are adapted to the width of the connecting plate 32. By setting the limiting plates 34, the movement of the connecting rods 33 can be limited, thereby preventing the connecting rods 33 from detaching from the connecting plate 32 and affecting the normal use of the suction cups 36.

[0022] It is worth noting that see Figure 1 One side of the chopping board 12 is on the same vertical horizontal line as one side of the feed port 11, so as to ensure that the anti-cracking tape is attached to the chopping board 12 when entering the inner side of the frame 1, thereby improving the quality of the anti-cracking tape cutting.

[0023] In addition, the components designed in the present invention are all universal standard parts or components known to technical personnel in the field. Their structures and principles can be known to technical personnel through technical manuals or through conventional experimental methods. They can be fully implemented by technical personnel in the field, and there is no need to elaborate. The content protected by the present invention does not involve improvements to internal structures and methods.

[0024] The embodiments of the present invention disclose preferred embodiments, but are not limited thereto. A person skilled in the art can easily understand the spirit of the present invention based on the above embodiments and make different extensions and changes. However, as long as they do not deviate from the spirit of the present invention, they are all within the protection scope of the present invention.

Claims

1. A slitting machine unloading and transferring device, comprising a frame (1), characterized in that: A feed port (11) is provided at the top of the frame (1), and a cutting board (12) and a slitting mechanism are respectively installed on both sides of the inner top of the frame (1) near the feed port (11), and an arc-shaped guide plate (2) is fixedly connected to the bottom of the cutting board (12); A push rod motor (3) is installed on the inner top of the frame (1), a servo motor (31) is installed on the driving end of the push rod motor (3), a connecting plate (32) is installed on the driving end of the servo motor (31), connecting rods (33) are slidably penetrated on both sides of the top of the connecting plate (32), suction cups (36) are installed on the bottom of the two connecting plates (32), springs (35) are sleeved on the outer sides of the connecting rods (33) above the two suction cups (36), the two ends of the two springs (35) are respectively connected to the connecting plate (32) and the suction cup (36), micro negative pressure pumps (38) are installed on both sides of the bottom of the connecting plate (32), and the suction ends of the two micro negative pressure pumps (38) are respectively connected to the two suction cups (36) with suction pipes (37), and a material storage box (39) is provided on one side of the arc guide plate (2).

2. A slitting machine unloading and transferring device as claimed in claim 1, characterized in that: An adjustment groove (26) is provided at one end of the arc-shaped guide plate (2) close to the box body, and a bidirectional screw rod (25) is rotatably connected between the two sides of the inner cavity of the adjustment groove (26). Adjustment blocks (24) are slidably connected in the two adjustment grooves (26), and the two adjustment blocks (24) are respectively threadedly sleeved on the two sides of the outside of the bidirectional screw rod (25). The two adjustment blocks (24) are fixedly connected to a connecting block (23), and the two connecting blocks (23) are fixedly connected to an arc-shaped baffle plate (21), and the two arc-shaped baffle plates (21) are both attached to the surface of the arc-shaped guide plate (2).

3. A slitting machine unloading and transferring device as claimed in claim 1, characterized in that: The tops of the two connecting rods (33) are fixedly connected to the limiting plates (34), and the widths of the two limiting plates (34) are compatible with the width of the connecting plate (32).

4. A slitting machine unloading and transferring device as claimed in claim 2, characterized in that: One end of the bidirectional screw rod (25) rotates through the adjustment slot (26) and is placed outside the arc guide plate (2). A hand wheel (22) is fixedly connected to the bidirectional screw rod (25) outside the arc guide plate (2).

5. A slitting machine unloading and transferring device as claimed in claim 1, characterized in that: One side of the anvil (12) is on the same vertical level as one side of the feed opening (11).

6. A slitting machine unloading and transferring device as claimed in claim 1, characterized in that: The elastic force of the spring (35) is greater than the friction force between the connecting rod (33) and the connecting plate (32).

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