Rubber plate wafer separator

Abstract

The utility model relates to the technical field of rubber plates, in particular to a rubber plate slicing machine which comprises a rack, symmetrical lifting shafts are arranged on the surface of the rack, a cutting plate is fixedly installed at one end of each lifting shaft, a discharging groove and a blade are arranged on the cutting plate, a guide rail is arranged on the surface of the rack, and a working table top for placing the rubber plates is arranged on the guide rail in a sliding mode. The rubber plate cutting machine has the advantages that the balance mechanism is used for supporting cutting, and it is guaranteed that the thicknesses of rubber plates are consistent.

Description

Technical Field

[0001] The utility model relates to the technical field of rubber sheets, in particular to a rubber sheet slitting machine. Background Art

[0002] Usually, a rubber sheet slicing machine is used to slice the rubber sheet. For example, the utility model patent with patent number CN208614856U discloses a rubber sheet slicing machine, which includes a frame, and a water bath heating box is arranged next to the frame, a sliding track is arranged on the frame, a sliding block is arranged on the sliding track, a rubber sheet placement groove is arranged on the sliding block, guide plates are arranged on both sides of the frame, guide slide grooves are arranged on the guide plates, and a cutting plate that can automatically rise and fall is arranged between the guide slide grooves on both sides, an oblique discharge hole is arranged on one side of the cutting plate, and a cutting blade is arranged obliquely on the discharge hole, a rubber sheet clamping stabilizing plate is arranged on the contact surface between the cutting plate and the rubber sheet, and the contact end of the stabilizing plate is arranged as a fishtail shape, and the cutting part of the cutting blade is also set to a fishtail shape, and the lifting shafts are respectively set around the cutting plate. The following disadvantages exist in the actual production process of the rubber plate slicer: 1. The rubber plate is placed in the rubber plate placement groove and moves forward with the slider. When the head end of the rubber plate contacts the blade, the blade starts to cut the rubber plate until the end of the rubber plate leaves the blade. However, the length of the rubber plate is generally long. As the head end of the rubber plate moves forward, the end will be slightly upturned, and the cutting plate is continuously pressed down under the action of the lifting shaft, and the end of the rubber plate is pressed down, resulting in the cut sheet of rubber plate being thin at the head end and thick at the end, affecting subsequent processing; 2. The structure of the blade and the discharge port makes it impossible to replace the blade. As time goes by, the blade will wear out, thereby affecting the slicing of the rubber plate. Summary of the invention

[0003] The technical problem to be solved by the utility model is to provide a rubber plate slitting machine in view of the deficiencies of the above-mentioned prior art.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a rubber sheet slicing machine, comprising a frame, the surface of the frame is provided with a symmetrical lifting shaft, one end of the lifting shaft is fixedly installed with a cutting board, characterized in that: the cutting board is provided with a discharge trough and a blade, the surface of the frame is provided with a guide rail, a work table for placing the rubber sheet is slidably provided on the guide rail, the frame is provided with a driving member for driving the work table to slide back and forth along the guide rail, and the frame is also provided with a balancing mechanism for supporting the cutting board.

[0005] The utility model with the above-mentioned characteristics: a balancing mechanism is arranged on the frame to support the cutting board, so as to balance the downward pulling force applied to the cutting board by the lifting shaft, so that the cutting board always maintains the same blade height and cutting force during the cutting process, thereby ensuring the consistency of the thickness of the rubber board; a work table is used instead of a rubber board placement groove, which can meet the needs of rubber boards of different sizes and improve the practicality of the equipment.

[0006] A further arrangement of the utility model is that the balancing mechanism comprises a blocking block vertically arranged on the frame and a slide groove horizontally arranged on the frame, the blocking block and the slide groove are respectively arranged at two ends of the cutting plate, the blocking block abuts against the cutting plate, a push block is provided slidingly in the slide groove, one end of the push block is provided with a push block power member driving it to slide in the slide groove, a side surface of the cutting plate facing the frame is provided with a block adapted to the push block, the end surface of the push block is provided with a first inclined surface inclined toward the push block, the end surface of the push block is provided with a second inclined surface inclined toward the push block, and the first inclined surface cooperates with the second inclined surface.

[0007] The utility model with the above characteristics: the push block moves toward the blade and resists the resist block under the drive of the push block power piece, and the upward force of the push block on the resist block is balanced with the downward force of the lifting shaft; the blocking block is used in conjunction with the push block to prevent the cutting plate from being pushed by the push block.

[0008] A further configuration of the present invention is that a plurality of steps are provided on both the first inclined surface and the second inclined surface, and the steps on the two surfaces can match each other.

[0009] The utility model with the above characteristics: the steps arranged on the first inclined surface and the second inclined surface are adapted to each other to form an anti-slip structure, thereby increasing the friction between the push block and the resisting block and improving the stability of the balancing mechanism.

[0010] The utility model is further configured as follows: limiting strips are arranged on the groove walls on both sides of the slide groove along the length direction thereof, and limiting grooves plugged with the limiting strips are arranged on both sides of the push block.

[0011] The utility model with the above characteristics: the lower part of the push block is placed in the slide groove, and the movement of the push block in the vertical direction is limited by arranging the limit strip and the limit groove, thereby increasing the sliding stability of the push block in the slide groove.

[0012] A further configuration of the utility model is: a blade mounting seat is detachably provided on the cutting board, the blade mounting seat includes a panel located on the upper end surface of the cutting board and a seat body located inside the cutting board, the discharge trough is arranged in the blade mounting seat, the notch of the discharge trough is arranged on the panel, the bottom of the discharge trough is a third inclined surface, a discharge port connected to the discharge trough is opened on the seat body, the blade is detachably mounted on the third inclined surface, and the cutting end of the blade extends to the discharge port.

[0013] The utility model with the above-mentioned characteristics: the blade and the discharge port are integrated on the blade mounting seat, and the blade mounting seat and the cutting plate are detachably connected to facilitate the replacement and cleaning of the blade, which helps to maintain the normal operation of the equipment; the blade mounting seat includes a panel and a seat body, the panel is located on the upper end surface of the cutting plate, and the seat body is located inside the cutting plate, which improves the stability of the blade mounting seat and is not easy to loosen; the bottom of the discharge trough is designed as an inclined surface, so that the cut material can slide out of the discharge trough more smoothly, avoiding the accumulation of material in the discharge trough.

[0014] The utility model is further configured as follows: the blade includes a mounting portion and a cutting end, the mounting portion is provided with at least one waist-shaped groove, the third inclined surface is provided with a mounting hole adapted to the waist-shaped groove, and the side surface of the cutting end facing the work surface is a horizontal surface.

[0015] The utility model with the above characteristics: the blade and the blade mounting seat are detachably connected, which is convenient for the assembly and later maintenance and replacement of the blade; a waist-shaped groove is arranged on the blade and connected to the mounting hole, so that the length of the blade extending out of the discharge port can be adjusted, thereby improving the applicability of the blade; one side surface of the cutting end of the blade is arranged to be a horizontal plane, parallel to the rubber plate, for easy cutting.

[0016] A further configuration of the utility model is: a roller mounting groove is provided on one side of the seat body facing the work surface, at least one roller is provided in the roller mounting groove, connecting blocks are sleeved at both ends of the roller, the connecting blocks are embedded in the mounting blocks, and the mounting blocks are detachably connected to the roller mounting groove.

[0017] The utility model with the above characteristics: the rubber plate will contact the part of the blade mounting seat where no blade is provided as the work surface moves. For this purpose, a roller is provided to reduce the friction between the rubber plate and the blade mounting seat, thereby preventing the blade mounting seat from damaging the rubber plate.

[0018] A further configuration of the utility model is that a rubber plate limiting block is provided at one end of the work surface away from the blade, and the end surface of the rubber plate limiting block is higher than the work surface.

[0019] The utility model with the above characteristics: the part of the rubber plate limiting block higher than the work surface can limit the movement of the rubber plate, one end of the rubber plate is supported by the rubber plate limiting block, which facilitates the cutting of the other end under the action of the blade, thereby improving the cutting accuracy of the rubber plate.

[0020] The utility model is further described in detail below with reference to the accompanying drawings and embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a structural schematic diagram of an embodiment of the utility model.

[0022] Figure 2It is a partial structural schematic diagram of the balancing mechanism of an embodiment of the utility model.

[0023] Figure 3 It is an exploded view of the push block and the slide groove according to the embodiment of the utility model.

[0024] Figure 4 It is a schematic structural diagram of the guide rail and the workbench according to an embodiment of the utility model.

[0025] Figure 5 It is a schematic structural diagram of the blade mounting seat part of an embodiment of the utility model.

[0026] Figure 6 It is an exploded view of the blade mounting seat part of the embodiment of the utility model.

[0027] Figure 7 It is a schematic structural diagram of a blade mounting seat according to an embodiment of the utility model. DETAILED DESCRIPTION

[0028] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

[0029] like Figure 1-7 The rubber sheet slicing machine shown in the figure includes a frame 1, a symmetrical lifting shaft 2 is provided on the surface of the frame 1, a cutting board 3 is fixedly installed on one end of the lifting shaft 2, a guide rail 6 is provided on the surface of the frame 1, a work table 7 for placing the rubber sheet is slidably provided on the guide rail 6, a driving member 8 is provided on the frame 1 for driving the work table 7 to slide back and forth along the guide rail 6, and a balancing mechanism 9 for supporting the cutting board 3 is also provided on the frame 1.

[0030] The balancing mechanism 9 includes a blocking block 91 vertically arranged on the frame 1, and a slide groove 92 horizontally arranged on the frame 1. The blocking block 91 and the slide groove 92 are respectively arranged at the two ends of the cutting plate 3. The blocking block 91 abuts against the cutting plate 3. A push block 93 is provided in the slide groove 92 for sliding. A push block power member 94 for driving the push block 93 to slide in the slide groove 92 is provided at one end of the push block 93. A push block 94 adapted to the push block 93 is provided on one side of the cutting plate 3 facing the frame. The end face of the push block 93 is provided with a push block 94 inclined toward the push block 94. An inclined first inclined surface 931, the end surface of the stop block 94 is provided with a second inclined surface 941 inclined toward the push block 93, the first inclined surface 931 cooperates with the second inclined surface 941, and a plurality of steps 932 are provided on the first inclined surface 931 and the second inclined surface 941, and the steps 932 on the two can match each other, and limit strips 921 are provided on the groove walls on both sides of the slide groove 92 along its length direction, and limit grooves 931 are provided on both sides of the push block 93 to be plugged into the limit strips 921.

[0031] A blade mounting seat 4 is detachably provided on the cutting board 3, and the blade mounting seat 4 includes a panel 41 located on the upper end surface of the cutting board 3 and a seat body 42 located inside the cutting board 3. A discharge groove 43 is provided inside the blade mounting seat 4, and a notch 431 of the discharge groove 43 is provided on the panel 41, and the bottom of the discharge groove 43 is a third inclined surface 432. A discharge port 44 communicating with the discharge groove 43 is provided on the seat body 42, and a blade 5 is detachably mounted on the third inclined surface 432. The blade 5 includes a mounting portion 51 and a cutting end 52, and at least one waist-shaped groove 53 is provided on the mounting portion 51, and a mounting hole 45 adapted to the waist-shaped groove 53 is provided on the third inclined surface 432, and a side of the cutting end 52 facing the work surface is a horizontal surface 521 The cutting end 52 extends to the discharge port 44, and the cutting end of the blade extends to the discharge port. Such a design can ensure that the cutting process is more accurate and efficient, because the blade can cut directly at the discharge port, reducing the movement and deviation of the material during the cutting process. A roller mounting groove 46 is provided on the side of the seat body 42 facing the work table 7, and at least one roller 10 is provided in the roller mounting groove 46. In this embodiment, two rollers 10 are provided, and connecting blocks 11 are sleeved at both ends of the roller 10. The connecting block 11 is embedded in the mounting block 12, and the mounting block 12 is detachably connected to the roller mounting groove 46. A rubber plate limit block 13 is provided at the end of the work table 7 away from the blade, and the end face of the rubber plate limit block 13 is higher than the work table 7.

[0032] Place the rubber sheet to be cut on the work surface, start the driving part to drive the work surface to move along the guide rail, and the rubber sheet moves with it. When the rubber sheet contacts the blade, the rubber sheet starts to be cut, and the rubber sheet continues to move forward until the entire rubber sheet is cut. The sheet is discharged along the discharge port above the blade, and then discharged to the outside of the cutting board from the notch of the discharge trough. Before cutting, the lifting shaft drives the cutting board to descend to the set height, and the push block power part drives the push block to move in the direction of the blocking block until the push block and the blocking block are tightly contacted. At this time, the cutting board is balanced in force, and the thickness of the sheet material obtained can be kept uniform when cutting the rubber sheet.

Claims

1. A rubber sheet slitting machine, comprising a frame, a surface of the frame is provided with symmetrical lifting shafts, one end of the lifting shaft is fixedly mounted with a cutting plate, characterized in that: The cutting board is provided with a discharging trough and a blade, the surface of the frame is provided with a guide rail, a working table for placing a rubber plate is slidably provided on the guide rail, the frame is provided with a driving member for driving the working table to slide back and forth along the guide rail, and the frame is also provided with a balancing mechanism for supporting the cutting board.

2. A rubber sheet slitting machine according to claim 1, characterized in that: The balancing mechanism includes a blocking block vertically arranged on the frame and a slide groove horizontally arranged on the frame, the blocking block and the slide groove are respectively arranged at two ends of the cutting plate, the blocking block abuts against the cutting plate, a push block is slidingly provided in the slide groove, one end of the push block is provided with a push block power member driving it to slide in the slide groove, a side surface of the cutting plate facing the frame is provided with a block adapted to the push block, the end surface of the push block is provided with a first inclined surface inclined toward the push block, the end surface of the push block is provided with a second inclined surface inclined toward the push block, and the first inclined surface matches the second inclined surface.

3. The rubber sheet slitting machine according to claim 2, characterized in that: A plurality of steps are disposed on the first inclined surface and the second inclined surface, and the steps on the two inclined surfaces can match each other.

4. The rubber sheet slitting machine according to claim 2, characterized in that: Limiting strips are arranged on the groove walls on both sides of the sliding groove along the length direction thereof, and limiting grooves plugged with the limiting strips are arranged on both sides of the pushing block.

5. The rubber sheet slitting machine according to claim 1, characterized in that: A blade mounting seat is detachably provided on the cutting board, and the blade mounting seat includes a panel located on the upper end surface of the cutting board and a seat body located inside the cutting board. The discharge trough is arranged in the blade mounting seat, and the notch of the discharge trough is arranged on the panel. The bottom of the discharge trough is a third inclined surface, and a discharge port connected to the discharge trough is provided on the seat body. The blade is detachably mounted on the third inclined surface, and the cutting end of the blade extends to the discharge port.

6. The rubber sheet slitting machine according to claim 5, characterized in that: The blade comprises a mounting portion and a cutting end, the mounting portion is provided with at least one waist-shaped groove, the third inclined surface is provided with a mounting hole adapted to the waist-shaped groove, and the side surface of the cutting end facing the work surface is a horizontal surface.

7. The rubber sheet slitting machine according to claim 5, characterized in that: A roller mounting groove is provided on a side of the seat body facing the work surface, at least one roller is provided in the roller mounting groove, connecting blocks are sleeved at both ends of the roller, the connecting blocks are embedded in the mounting blocks, and the mounting blocks are detachably connected to the roller mounting groove.

8. The rubber sheet slitting machine according to claim 1, characterized in that: A rubber plate limiting block is arranged at one end of the working table away from the blade, and the end surface of the rubber plate limiting block is higher than the working table.

Images