Single-station cutting machine with stable cutting function

Abstract

The utility model discloses a single-station cutting machine capable of cutting stably, which relates to the technical field of rubber cutting equipment and comprises a body, a cutting table arranged on the body, a first guide rail and a first rack arranged on the body, a cross beam arranged on the first guide rail, a first driving motor arranged at one end of the cross beam, and a first driving gear arranged at the output end of the first driving motor. A second guide rail is arranged on one side of the cross beam, a first sliding seat is arranged on the second guide rail, a second driving motor is arranged on the first sliding seat, a second driving gear is arranged on the second driving motor, a second rack is arranged on one side of the cross beam, and the second rack is meshed with the second driving gear; a third driving motor is vertically arranged on the first sliding seat, a second sliding seat is arranged on the third driving motor, a rotating seat is arranged on the second sliding seat, a rotating shaft is arranged in the rotating seat, and a cutter is arranged at one end of the rotating shaft; according to the cutting device, mechanical cutting is achieved, and the cutting quality and efficiency are guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of rubber cutting equipment technology, and in particular to a single-station cutting machine for stable cutting. Background Technology

[0002] See appendix Figure 1 As shown, this is a rubber sheet with a rubber stopper after being vulcanized in a vulcanizing machine. The rubber stopper on this rubber sheet needs to be cut into individual rubber stoppers through a blanking process. Since the current rubber sheet is too large to be placed directly on the blanking machine, it is first necessary to cut the rubber sheet into small rubber blocks that can be placed on the blanking machine before blanking.

[0003] Currently, the cutting of this rubber sheet is generally done manually. The rubber sheet is placed on a workbench, and then a person uses a cutting tool to cut it. However, manual cutting presents the following problems: 1. Manual cutting relies heavily on physical strength. As the work continues, physical strength is depleted, and workers cannot maintain a consistent cutting efficiency; 2. Manual cutting depends heavily on the worker's skill level, therefore this cutting method cannot guarantee cutting quality, which in turn affects subsequent material preparation.

[0004] Therefore, there is an urgent need for a stable single-station cutting machine to replace manual labor in mechanically cutting rubber sheets, thereby improving cutting efficiency and quality. Utility Model Content

[0005] To address the aforementioned technical problems, this utility model provides a stable single-station cutting machine, which solves the problem that the efficiency and quality of rubber sheet cutting cannot be guaranteed when manually cutting rubber sheets by hand.

[0006] The above-mentioned technical objective of this utility model is achieved through the following technical solution:

[0007] A stable single-station cutting machine includes a main body, a cutting table for placing a rubber sheet on the main body, a first guide rail arranged laterally on the main body, a first rack arranged on the main body near the first guide rail, a crossbeam slidably arranged on the first guide rail, a first drive motor arranged at one end of the crossbeam, a first step pulley arranged on the output end of the first drive motor through a synchronous belt, a first drive gear arranged on the first step pulley, the first drive gear meshing with the first rack and driving the crossbeam to move linearly along the first guide rail;

[0008] One side of the crossbeam is provided with a second guide rail perpendicular to the direction of the first guide rail, a first sliding seat is slidably arranged on the second guide rail, a second driving motor is arranged on the first sliding seat, a second driving gear is arranged on the output end of the second driving motor, and a second rack is arranged on one side of the crossbeam and meshed with the second driving gear.

[0009] A third driving motor is arranged on the first sliding seat and perpendicular to the direction of the cutting table, a second sliding seat that vertically ascends and descends is arranged on the output end of the third driving motor, a rotating seat is arranged on the second sliding seat, a rotating shaft is rotatably arranged in the rotating seat, a gear box is arranged on one end of the rotating shaft, and a cutting knife is arranged on the gear box.

[0010] One end of the rotating shaft close to the rotating seat is provided with a second step belt wheel, a fourth driving motor is arranged on the second sliding seat and connected with the second step belt wheel.

[0011] One end of the rotating shaft is provided with a fifth driving motor for controlling the rotation of the cutting knife.

[0012] Further, a plurality of avoiding grooves are arranged on the cutting table and cross each other, and the width of the avoiding grooves can accommodate the thickness of the cutting knife.

[0013] Further, a lead screw is arranged on the output end of the third driving motor and threadedly cooperates with the second sliding seat, a third guide rail is arranged on one side of the first sliding seat close to the second sliding seat, and the second sliding seat is slidably matched with the third guide rail.

[0014] Further, a transmission shaft is arranged on the output end of the fifth driving motor, a first bevel gear is arranged in the gear box, a linkage shaft is sleeved on the cutting knife, a second bevel gear is arranged on the linkage shaft, and the first bevel gear is meshed with the second bevel gear.

[0015] Further, the avoiding grooves divide the cutting table into a plurality of rectangular blanking areas.

[0016] Further, a proximity switch is arranged on one end of the crossbeam, and a sensing sheet is arranged on one side of the first sliding seat.

[0017] Further, limit devices are arranged on the end portions of the first guide rail and the second guide rail, and a buffer is arranged on the limit device.

[0018] Therefore, the utility model has the beneficial technical effects that:

[0019] (1) the first drive motor and the second drive motor can drive the cutter to move horizontally and vertically, and the third drive motor can control the cutter to lift, which is convenient for placing the rubber plate on the cutting table and controlling the depth of the cutter, the fourth drive motor can adjust the direction of the cutter, so that the cutter can cut horizontally and vertically during cutting, and the fifth drive motor can drive the cutter to rotate by the principle of worm and gear, so as to realize the cutting of the rubber plate by mechanical cutting instead of manual cutting, which not only ensures the cutting efficiency, but also ensures the cutting quality.

[0020] (2) the cutter can be accommodated in the avoiding groove during cutting, which avoids the direct contact between the cutter and the cutting table, and further protects the cutting table. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 is a structure diagram of the rubber plate with a bottle plug

[0022] Figure 2 is a schematic diagram of the overall structure of the utility model;

[0023] Figure 3 is Figure 2 a schematic diagram from another angle;

[0024] Figure 4 is Figure 2 a schematic diagram from a third angle;

[0025] Figure 5 is Figure 2 an enlarged schematic diagram of A part of

[0026] Figure 6 is Figure 3 an enlarged schematic diagram of B part of

[0027] Figure 7 is Figure 4 an enlarged schematic diagram of C part of

[0028] Figure 8 is a linkage diagram of the fifth drive motor and the cutter.

[0029] 1, rubber plate; 2, rubber bottle plug; 3, body; 4, cutting table; 5, avoiding groove; 6, first guide rail; 7, first rack; 8, cross beam; 9, first drive motor; 10, first step pulley; 11, second guide rail; 12, second rack; 13, second drive motor; 14, third drive motor; 15, lead screw; 16, third guide rail; 17, second sliding seat; 18, rotating seat; 19, rotating shaft; 20, second step pulley; 21, fourth drive motor; 22, gear box; 23, cutter; 24, fifth drive motor; 25, transmission shaft; 26, first bevel gear; 27, second bevel gear; 28, proximity switch; 29, inductive sheet; 30, limiting device; 31, buffer. DETAILED DESCRIPTION

[0030] The utility model will be described below in conjunction with the embodiment.

[0031] It should be noted that all directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of the utility model are only used to explain the relative positional relationship, movement condition, etc. between components in a certain specific posture (as shown in the drawings), and if the specific posture changes, the directional indications will also change accordingly.

[0032] In the description of the embodiments, unless otherwise explicitly specified and limited, the terms "set", "connected", etc. should be understood broadly. For example, it can be fixedly connected, or detachably connected, or integrally connected; it can be mechanically connected, or electrically connected; it can be directly connected, or connected through an intermediate medium, or the communication between two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0033] Referring to the drawings, the utility model discloses a cutting device for rubber plate, Figure 1 As shown in the drawings, it is a rubber plate 1 vulcanized by raw rubber sheet through a vulcanizing machine and with a rubber bottle plug 2, and now the rubber plate 1 needs to be cut into small rubber blocks of rubber plate pairs that can be conveniently blanked by a blanking machine.

[0034] Referring to the drawings, the utility model discloses a cutting device for rubber plate, Figures 2-8The utility model provides a kind of stable cutting single-station cutting machine, including body 3, the top of body 3 is horizontally provided with cutting table 4 for placing rubber plate 1, rubber plate 1 is laid on cutting table 4 during cutting, two first guide rails 6 are horizontally and parallelly provided on body 3, first rack 7 is parallelly provided in the position of one of first guide rails 6, and sliding block is slidably arranged on first guide rail 6, first guide rail 6 is slidably arranged with crossbeam 8 by sliding block, first driving motor 9 is installed on the end of crossbeam 8 close to first rack 7 by mounting plate, the output end of first driving motor 9 is slidably arranged with first step pulley 10 by synchronous belt, one end of first step pulley 10 is provided with first driving gear by mounting plate, and first driving gear is engaged with first rack 7, and first driving motor 9 drives the whole crossbeam 8 to move along first guide rail 6 linearly during cutting by first rack 7;

[0035] Second guide rail 11 is parallelly provided on the side of crossbeam 8 along length direction, and second guide rail 11 is perpendicular to first guide rail 6, and first sliding seat is slidably arranged on crossbeam 8 by second guide rail 11, second driving motor 13 is arranged on first sliding seat, second driving gear is arranged on the output end of second driving motor 13, second rack 12 is arranged on the side of crossbeam 8, second rack 12 is engaged with second driving gear, and first sliding seat moves linearly along second guide rail 11 by second driving motor 13 during cutting;

[0036] Third driving motor 14 is vertically installed on the side of first sliding seat, screw 15 is arranged on the output end of third driving motor 14, and third guide rail 16 is arranged on the both sides of screw 15, second sliding seat 17 is slidably arranged on first sliding seat by third guide rail 16, and second sliding seat 17 is threadedly connected with screw 15, and second sliding seat 17 is driven to vertically ascend and descend along third guide rail 16 by screw 15 of third driving motor 14;

[0037] Rotating seat 18 is arranged on second sliding seat 17, rotating shaft 19 is rotatably arranged in rotating seat 18, second step pulley 20 is arranged on the end of rotating shaft 19 close to rotating seat 18, fourth driving motor 21 is arranged on second step pulley 20 by synchronous belt, fourth driving motor 21 is installed on second sliding seat 17, and rotating shaft 19 is driven to rotate along rotating seat 18 by fourth driving motor 21;

[0038] Fifth driving motor 24 is arranged on the end of rotating shaft 19, transmission shaft 25 is arranged in rotating shaft 19 on the output end of fifth driving motor 24, gear box 22 is arranged on the end of rotating shaft 19 away from second step pulley 20, first bevel gear 26 is arranged in gear box 22 on transmission shaft 25, second bevel gear 27 is engaged on first bevel gear 26, and cutter 23 is sleeved on second bevel gear 27 by key block, and cutter 23 is driven to rotate by first bevel gear 26 and second bevel gear 27 of fifth driving motor 24 to realize the cutting of rubber plate 1 during cutting.

[0039] Therefore, when cutting the rubber plate 1 on the cutting table 4, the first driving motor 9 and the second driving motor 13 drive the cutter 23 to move horizontally and vertically, the third driving motor 14 controls the lifting of the cutter 23 to adjust the cutting depth, the fourth driving motor 21 drives the second step pulley 20 to adjust the direction of the cutter 23, and the fifth driving motor 24 cooperates with the first bevel gear 26 and the second bevel gear 27 to rotate the cutter 23, so as to realize the mechanical cutting of the rubber plate 1, and replace the manual cutting, which improves the cutting efficiency and ensures the quality.

[0040] Further, the cutting table 4 is provided with longitudinal and transverse staggered avoidance grooves 5, which divide the cutting table 4 into several rectangular blanking areas with equal area, and the width of the avoidance groove 5 can accommodate the thickness of the cutter 23, so that the cutting edge can be placed in the avoidance groove 5 when cutting, which not only ensures that the rubber plate 1 can be cut through, but also avoids direct contact between the cutter 23 and the cutting table 4, which protects the cutting table 4.

[0041] Further, one end of the cross beam 8 is provided with a proximity switch 28, one side of the first sliding seat is provided with a sensing sheet 29, the end of the first guide rail 6 and the second sliding rail is provided with a limiting device 30, and the limiting device 30 is provided with a buffer 31, which is a damping rubber.

[0042] During cutting, the rubber plate 1 is first laid on the cutting table 4, and the rubber stopper 2 is placed in the upward position, and then the cutting of the rubber plate 1 is carried out, during which the cutter 23 is moved to the position corresponding to the avoidance groove 5 by the cooperation of the first driving motor 9 and the second driving motor 13, and the direction of the cutter 23 is adjusted to be consistent with the direction of the avoidance groove 5 by the fourth driving motor 21, then the fifth driving motor 24 is started to drive the cutter 23 to rotate, then the cutter 23 is controlled to move downward to cut through the rubber plate 1 by the third driving motor 14, at this time the cutter 23 is just placed in the avoidance groove 5, then the cutter 23 is controlled to cut horizontally and vertically by the cooperation of the first driving motor 9 and the second driving motor 13.

[0043] The above is only a preferred specific embodiment of the present application, which does not limit the protection scope of the present application, therefore: any equivalent changes made according to the structure, shape and principle of the present application should be covered within the protection scope of the present application.

Claims

1. A stable cutting single-station cutting machine, characterized in that: The utility model relates to a cutting device for rubber plate, including the body (3), be equipped with cutting table (4) for placing rubber plate (1) on the body (3), the first guide rail (6) is equipped with laterally on the body (3), the first rack (7) is equipped with near the position of first guide rail (6), the crossbeam (8) is equipped with sliding on the first guide rail (6), one end of crossbeam (8) is equipped with first drive motor (9), the output of first drive motor (9) is equipped with first step pulley (10) through synchronous belt cooperation, first step pulley (10) is equipped with first drive gear, first drive gear is engaged with first rack (7) and drives crossbeam (8) linear motion along first guide rail (6), One side of crossbeam (8) is equipped with second guide rail (11) perpendicularly to the direction of first guide rail (6), first sliding seat is equipped with sliding on second guide rail (11), second drive motor (13) is equipped on first sliding seat, the output of second drive motor (13) is equipped with second drive gear, the one side of crossbeam (8) is equipped with second rack (12) in second drive gear, second rack (12) is engaged with second drive gear, Third drive motor (14) is equipped with perpendicularly to the direction of cutting table (4) on first sliding seat, the output of third drive motor (14) is equipped with the second sliding seat (17) of vertical lifting, rotating seat (18) is equipped on second sliding seat (17), rotating shaft (19) is equipped with rotating in rotating seat (18), gear box gear box (22) is equipped on one end of rotating shaft (19), cutting knife (23) is equipped on gear box (22), One end of rotating shaft (19) is equipped with second step pulley (20) near rotating seat (18), fourth drive motor (21) is equipped on second sliding seat (17), fourth drive motor (21) is connected with second step pulley (20), One end of rotating shaft (19) is equipped with fifth drive motor (24) for controlling the rotation of cutting knife (23).

2. A single-station cutting machine for stabilizing cut pieces as claimed in claim 1, characterized in that: Cross cutting table (4) is equipped with a plurality of avoidance groove (5), the width of avoidance groove (5) can accommodate the thickness of cutting knife (23).

3. A single-station cutting machine for stabilizing cut pieces as defined in claim 1, characterized in that: The output of third drive motor (14) is equipped with lead screw (15), lead screw (15) is screwed with second sliding seat (17), third guide rail (16) is equipped on the one side of first sliding seat near second sliding seat (17), second sliding seat (17) is slidably connected with third guide rail (16).

4. A single-station slitting machine that stabilizes cuts as claimed in claim 1, wherein: The output of fifth drive motor (24) is equipped with transmission shaft (25), first bevel gear (26) is equipped in gear box (22) in transmission shaft (25), the cutting knife (23) is equipped with linkage shaft, second bevel gear (27) is equipped on linkage shaft, first bevel gear (26) is engaged with second bevel gear (27).

5. A single-station slitting machine that stabilizes cut stock according to claim 2, wherein: The avoidance groove (5) divides the cutting table (4) into several rectangular blanking areas.

6. A single-station slitter according to claim 1, wherein: One end of crossbeam (8) is equipped with proximity switch (28), one side of first sliding seat is equipped with inductive sheet (29).

7. A single-station cutting machine for stabilizing cut pieces as defined in claim 1, wherein: The end of the first guide rail (6) and the second guide rail (11) is provided with a limiting device (30), and the limiting device (30) is provided with a buffer (31).

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