Cutting device for rubber product processing

Abstract

The utility model relates to the field of rubber product processing, in particular to a cutting device for rubber product processing, which comprises a worktable, a support plate I is arranged on the worktable, a cutting knife is arranged below the support plate I, a connecting block I is mounted at the upper end of the cutting knife, and a driving assembly is arranged between the connecting block I and the support plate I; by arranging the sliding rod, the arc-shaped groove, the fastening handle, the second connecting block, the first connecting block and the like, the position of the sliding rod in the arc-shaped groove is adjusted through mutual matching of the arc-shaped groove part, the sliding rod part and the fastening handle part in the working process, so that the second connecting block is driven to move along with the sliding rod, and the second connecting block drives the lower end of the cutting knife to move; and the upper end of the cutting knife drives the connecting block I to rotate, and drives the fastening handle to rotate on the sliding rod after the sliding rod moves to a preset position, so that the position is fixed, the effect of adjusting the angle of the cutting knife is achieved, different inclined planes are conveniently machined, and the application range of the device is widened.

Description

TECHNICAL FIELD

[0001] The utility model relates to rubber product processing technical field, concretely is a kind of cutting device for rubber product processing. BACKGROUND

[0002] Rubber product refers to natural rubber or synthetic rubber as main raw material, product made by a series of processing technology.Rubber has high elasticity, good wear resistance, corrosion resistance and other characteristics, these characteristics make rubber product be widely used in many fields.

[0003] After searching, the cutting device for rubber product processing of the Chinese patent with publication number CN220864111U is disclosed, when the width of the rubber cutting needs to be adjusted, the length of the first push rod and the second push rod can be adjusted, the limit plate fixedly installed on the outer wall of the snap pin is extruded by the spring, the snap hole opened on the outer wall of the second push rod is no longer clamped, the second push rod slides in the first push rod, and the length of the first push rod and the second push rod is adjusted to the appropriate position, the snap pin is clamped with the snap hole under the elastic action of the spring, so as to adjust the length of the first push rod and the second push rod.

[0004] However, the existing technology generally cuts the material by lifting and cutting device, which can only cut the material vertically. In order to solve the problem that the cutting angle cannot be adjusted according to actual demand in the prior art, the application changes the angle of the cutting knife by setting an angle adjusting assembly between the cutting knife and the workbench, so as to achieve the effect of inclined cutting of the material and improve the application range of the device. Therefore, a new scheme is needed to solve this problem. UTILITY MODEL CONTENTS

[0005] In view of the above background technology, the existing technology can only cut the material vertically, cannot adjust the cutting angle according to actual demand, and causes the application range of the device to be affected.

[0006] The cutting device for rubber product processing disclosed by the utility model comprises a workbench, a supporting plate one is arranged on the workbench, a cutting knife is arranged below the supporting plate one, a connecting block one is installed at the upper end of the cutting knife, a driving assembly is arranged between the connecting block one and the supporting plate one, a connecting block two is arranged at the lower end of the cutting knife, and a fixing assembly is arranged between the connecting block two and the workbench.

[0007] Further, the fixing assembly comprises a sliding rod, the sliding rod is slidably arranged with the connecting block two, arc-shaped grooves are symmetrically arranged on both sides of the workbench, the both ends of the sliding rod pass through the arc-shaped grooves, and a fastening handle is threadedly connected to the sliding rod.

[0008] Further, the driving assembly comprises a screw rod and a sliding block, the screw rod is rotationally connected with the support plate, the sliding block is slidingly arranged on the support plate, the screw rod is threadedly connected with the sliding block, and the connecting block one is rotationally connected with the sliding block.

[0009] Further, one side of the support plate one is provided with a support plate two, the support plate two is installed on the workbench, a sleeve is arranged above the support plate two, the sleeve is rotationally installed on the support plate two through a rotating shaft, a connecting plate is slidingly arranged on the sleeve, one end of the connecting plate is rotationally installed on the sliding block through a fixing shaft, and the other end of the connecting plate is provided with an inductor.

[0010] Further, two fixing seats are symmetrically arranged at two ends of the workbench, a bidirectional threaded rod is rotationally installed between the two fixing seats, and push plates are threadedly connected at two ends of the bidirectional threaded rod.

[0011] Further, the connecting block one and one side of the connecting block two are provided with a triangular plate, and the two ends of the triangular plate are respectively installed on the corresponding connecting block one and connecting block two.

[0012] Further, the inductor is slidingly arranged on the connecting plate, a fixing bolt is arranged between the inductor and the connecting plate, the fixing bolt passes through the inductor and is threadedly connected with the inductor.

[0013] Compared with the prior art, the utility model has the advantages that:

[0014] 1、The utility model discloses a sliding rod, an arc slot, a fastening handle, a connecting block two, a connecting block one and other components are set up, and in the working process, the arc slot component, the sliding rod component and the fastening handle component are matched with each other, the position of the sliding rod in the arc slot is adjusted, the connecting block two is driven to move, the connecting block two drives the lower end of the cutting knife to move, the upper end of the cutting knife drives the connecting block one to rotate, and after the sliding rod moves to the preset position, the fastening handle is driven to rotate on the sliding rod, so that the position is fixed, the effect that the angle of the cutting knife is adjusted is achieved, different inclined planes are conveniently processed, and the application range of the device is increased.

[0015] 2, the utility model discloses a two -way threaded rod, push plate, fixed seat and other components are set up, and the mutual cooperation between two -way threaded rod component, triangular plate component and push plate is passed through during the working process, and the rotation of two -way threaded rod component is adjusted, to drive two push plates relative movement, change the distance between two push plates, thereby using can be positioned to different size processing material, the mutual cooperation between fixed shaft component, pivot component and sleeve, thereby make the slider move simultaneously and drive the connecting plate on the sleeve sliding, when the inductor on the connecting plate contacts sleeve, realize control slider automatic pause and reverse work, through changing the position of inductor on the connecting plate, thereby change the distance of slider cycle. BRIEF DESCRIPTION OF DRAWINGS

[0016] The drawings described herein are used to provide further understanding of the present application, and form a part of the present application. The illustrative embodiments of the present application and their description serve to explain the present application, and do not constitute an improper limitation on the present application. In the drawings:

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the bottom structure of the utility model;

[0019] Figure 3 It is a schematic diagram of the local structure of the utility model;

[0020] Figure 4 It is a schematic diagram of the two -way threaded rod connection of the utility model.

[0021] In the drawing: 1, workbench; 2, support plate one; 3, support plate two; 4, cutting knife; 5, slider; 6, connecting block one; 7, connecting block two; 8, sliding rod; 9, arc slot; 10, fastening handle; 11, screw; 12, connecting plate; 13, sleeve; 14, fixed shaft; 15, pivot; 16, inductor; 17, fixed seat; 18, push plate; 19, two -way threaded rod; 20, triangular plate. DETAILED DESCRIPTION

[0022] The following will disclose a plurality of embodiments of the utility model with drawings, for the purpose of clear description, many details on the real object will be described in the following description. However, it should be understood that these details on the real object should not be used to limit the utility model. That is to say, in some embodiments of the utility model, these details on the real object are unnecessary. In addition, for the purpose of simplifying the drawing, some conventional structures and components will be drawn in a simple schematic way in the drawing.

[0023] Please refer to Figure 1 , Figure 3The utility model discloses a cutting device for rubber product processing, including work table 1, be provided with support plate no. 2 on work table 1, be provided with cutting knife 4 below support plate no. 2, the upper end of cutting knife 4 is installed with connecting block no. 6, be provided with drive assembly between connecting block no. 6 and support plate no. 2, be provided with connecting block no. 7 below cutting knife 4, be provided with fixed assembly between connecting block no. 7 and work table 1.

[0024] Combining Figure 2 、 Figure 3 As shown in the fixed assembly includes slide rod 8, slide rod 8 and connecting block no. 7 slidingly arranged, the both sides of work table 1 are provided with arc slot 9 symmetrically, the both ends of slide rod 8 pass through arc slot 9, and slide rod 8 is threadedly connected with fastening handle 10, cutting knife 4 moves simultaneously drive connecting block no. 7 slide on slide rod 8, and the lower end position of cutting knife 4 is limited through slide rod 8, improves the stability in the working process of cutting knife 4.

[0025] In the embodiment, drive assembly includes lead screw 11, sliding block 5, lead screw 11 is rotationally connected with support plate no. 2, the power end of lead screw 11 is provided with servo motor, sliding block 5 is slidingly arranged on support plate no. 2, lead screw 11 is threadedly connected with sliding block 5, connecting block no. 6 is rotationally connected with sliding block 5, the working of servo motor is controlled through controller, servo motor drives lead screw 11 to rotate along the specified direction, and lead screw 11 drives sliding block 5 to slide on support plate no. 2.

[0026] Referring to Figure 1 、 Figure 3 As shown in the one side of support plate no. 2 is provided with support plate no. 3, and support plate no. 3 is installed on work table 1, and sleeve 13 is provided above support plate no. 3, and sleeve 13 is rotationally installed on support plate no. 3 through pivot 15, and connecting plate 12 is slidingly arranged on sleeve 13, and one end of connecting plate 12 is rotationally installed on sliding block 5 through fixed shaft 14, and the other end of connecting plate 12 is provided with inductor 16, when inductor 16 contacts sleeve 13, signal is sent to controller, at this time, controller controls servo motor to stop for preset time and then works reversely, so that the staff has enough time to place and arrange materials.

[0027] As Figure 4 As shown in the both ends of work table 1 are symmetrically provided with two fixed seats 17, and two-way threaded rod 19 is rotationally installed between the opposite two fixed seats 17, and push plate 18 is threadedly connected to the both ends of two-way threaded rod 19, by driving two-way threaded rod 19 to rotate, two-way threaded rod 19 drives two push plates 18 to move oppositely, so as to change the distance between the two push plates 18, and realize limiting the position of materials.

[0028] As Figure 3As shown, the connecting block one 6 and the connecting block two 7 are provided with a triangular plate 20 on one side, and the two ends of the triangular plate 20 are respectively installed on the corresponding connecting block one 6 and connecting block two 7, and the cutting knife 4 is supported through the triangular plate 20, thereby improving the stability of the cutting knife 4 during operation.

[0029] In the embodiment, the inductor 16 is slidably arranged on the connecting plate 12, and a fixing bolt is arranged between the inductor 16 and the connecting plate 12, the fixing bolt passes through the inductor 16 and is threadedly connected with the inductor 16, and the position of the inductor 16 on the connecting plate 12 is adjusted, so as to change the distance of the cyclic movement of the cutting knife 4.

[0030] The implementation principle is as follows: first, the fastening handle 10 is driven to rotate and move away from the workbench 1, then the slide rod 8 is driven to move in the arc-shaped slot 9, the slide rod 8 drives the connecting block two 7 to move, the connecting block two 7 drives the lower end of the cutting knife 4 to move, the upper end of the cutting knife 4 drives the connecting block one 6 to rotate, and then the slide rod 8 is moved to the preset position, the fastening handle 10 is driven to rotate, the workbench 1 is fixed by extrusion, then the material is placed on the workbench 1, then the lead screw 11 is driven to rotate by the servo motor, the slide block 5 is driven by the lead screw 11, the connecting block one 6 is driven by the slide block 5, the cutting knife 4 is driven by the connecting block one 6, the cutting knife 4 cuts the material, the slide block 5 moves while driving one end of the connecting plate 12 to move, and the connecting plate 12 drives the sleeve 13 to rotate on the supporting plate two 3, as the connecting plate 12 slides on the sleeve 13, the inductor 16 contacts the sleeve 13, at this time, the first cutting of the material is completed, and the inductor 16 sends a signal, the servo motor is intermittently stopped, the worker pushes the material to move to the preset position, and after the intermittent time reaches, the lead screw 11 is driven to rotate in the direction of the servo motor, and the cycle is repeated.

[0031] The above only describes the embodiments of the utility model, and is not used for limiting the utility model. For those skilled in the art, the utility model can have various changes and changes. Any modification, equivalent replacement, improvement, etc. within the spirit and principle of the utility model should be included in the claim range of the utility model.

Claims

1. A cutting device for processing rubber products, comprising a worktable (1), characterized in that: A support plate (2) is provided on the workbench (1). A cutting blade (4) is provided below the support plate (2). A connecting block (6) is installed on the upper end of the cutting blade (4). A driving component is provided between the connecting block (6) and the support plate (2). A connecting block (7) is provided at the lower end of the cutting blade (4). A fixing component is provided between the connecting block (7) and the workbench (1).

2. The cutting device for processing rubber products according to claim 1, characterized in that: The fixing component includes a slide rod (8), which is slidably disposed with the connecting block 2 (7). The worktable (1) has symmetrical arc grooves (9) on both sides. The two ends of the slide rod (8) pass through the arc grooves (9), and a fastening handle (10) is threadedly connected to the slide rod (8).

3. A cutting device for processing rubber products according to claim 1, characterized in that: The drive assembly includes a lead screw (11) and a slider (5). The lead screw (11) is rotatably connected to the support plate (2). The slider (5) is slidably disposed on the support plate (2). The lead screw (11) is threadedly connected to the slider (5). The connecting block (6) is rotatably connected to the slider (5).

4. A cutting device for processing rubber products according to claim 3, characterized in that: A second support plate (3) is provided on one side of the first support plate (2). The second support plate (3) is installed on the workbench (1). A sleeve (13) is provided above the second support plate (3). The sleeve (13) is rotatably installed on the second support plate (3) via a rotating shaft (15). A connecting plate (12) is slidably provided on the sleeve (13). One end of the connecting plate (12) is rotatably installed on the slider (5) via a fixed shaft (14). A sensor (16) is provided at the other end of the connecting plate (12).

5. A cutting device for processing rubber products according to claim 1, characterized in that: The workbench (1) has two fixed seats (17) symmetrically arranged at both ends. A bidirectional threaded rod (19) is rotatably installed between the two fixed seats (17). Both ends of the bidirectional threaded rod (19) are threadedly connected to push plates (18).

6. A cutting device for processing rubber products according to claim 1, characterized in that: A triangular plate (20) is provided on one side of the first connecting block (6) and the second connecting block (7), and the two ends of the triangular plate (20) are respectively installed on the corresponding first connecting block (6) and the second connecting block (7).

7. A cutting device for processing rubber products according to claim 4, characterized in that: The sensor (16) is slidably disposed on the connecting plate (12), and a fixing bolt is provided between the sensor (16) and the connecting plate (12). The fixing bolt passes through the sensor (16) and is threadedly connected to the sensor (16).

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