CN216578842U

CN216578842U - Rubber product side cut device with fixed length cutting function

Info

Publication number: CN216578842U
Application number: CN202122645664.1U
Authority: CN
Inventors: 时小平; 陈建锋
Original assignee: Suzhou Haoxiang Industrial Co ltd
Current assignee: Suzhou Haoxiang Industrial Co ltd
Priority date: 2021-11-01
Filing date: 2021-11-01
Publication date: 2022-05-24
Anticipated expiration: 2031-11-01

Abstract

The utility model discloses a rubber product edge cutting device with a fixed-length cutting function, which comprises a workbench, an edge cutting assembly, a supporting frame and a bearing frame, wherein the bearing frame, the edge cutting assembly and the supporting frame are all arranged at the top end of the workbench, the supporting frame is arranged in a U shape, the edge cutting assembly is arranged at the bottom end of the supporting frame through a moving mechanism, the moving mechanism comprises a sliding groove, a screw rod and a sliding block, the sliding groove is formed in the bottom end of the supporting frame, the sliding block slides in the inner cavity of the sliding groove, the screw rod is arranged in the inner cavity of the supporting frame, one end of the screw rod penetrates through one side of the supporting frame and extends to the outside, and the screw rod is connected with the sliding block. According to the utility model, the moving mechanism composed of the lead screw and the sliding block is matched with the arrangement of the observation mechanism, so that the trimming component can move, and the moving distance can be observed during moving, thus different sizes can be conveniently adjusted, the arrangement and cutting of various sizes are facilitated, the workload is favorably lightened, the working efficiency is increased, and the processing efficiency is favorably increased.

Description

Rubber product side cut device with fixed length cutting function

Technical Field

The utility model relates to the field of rubber product edge cutting, in particular to an edge cutting device for a rubber product with a fixed-length cutting function.

Background

The rubber product refers to the activity of producing various rubber products by using natural and synthetic rubber as raw materials and rubber products produced by utilizing waste rubber. The yield of synthetic rubber has greatly exceeded that of natural rubber, with styrene butadiene rubber being the largest yield.

In the course of working at rubber products, need cut edge the processing to the unnecessary part of rubber, all cut edge the processing after laying rubber flat usually, but current side cut device generally can only carry out the cutting of single size, can not carry out nimble adjustment according to the cutting size of difference, need change the side cut device of different settings when needing to carry out the not unidimensional side cut, the process is loaded down with trivial details, cause worker work burden to aggravate, lead to worker work efficiency to reduce, thereby can reduce the machining efficiency of rubber.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a rubber product edge cutting device with a fixed-length cutting function, so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a rubber product edge cutting device with a fixed-length cutting function comprises a workbench, an edge cutting assembly, a supporting frame and a bearing frame, wherein the bearing frame is fixedly arranged on one side of the top end of the workbench, the edge cutting assembly and the supporting frame are both arranged on the other side of the top end of the workbench, the supporting frame is arranged in a U shape, one end of the supporting frame is provided with a sliding mechanism, and the edge cutting assembly is arranged at the bottom end of the supporting frame through a moving mechanism;

the moving mechanism comprises a sliding groove, a lead screw and a sliding block, the sliding groove is arranged at the bottom of the support frame, the bottom of the sliding block slides in an inner cavity of the sliding groove, the lead screw is rotatably arranged in the inner cavity of the support frame, one end of the lead screw penetrates through one side of the support frame and extends to the outside, the outer wall of the lead screw is in threaded alternate connection with the inner cavity of the sliding block, an observation mechanism is arranged at the top end of the sliding block, and a buffering mechanism is arranged at the bottom end of the sliding block.

Preferably, observation mechanism is including observing board and observation groove, observe the top that the support frame was seted up in the groove, the outer wall on observation groove top is provided with the scale, observe the bottom of board and the top fixed connection of sliding block, observe the board and slide in the inner chamber of observing the groove.

Preferably, the trimming assembly comprises a connecting plate and a cutting knife, the connecting plate is arranged in an inverted U shape, rotating shafts are fixedly connected to the middle portions of two sides of the cutting knife, and one end of each rotating shaft is connected with the inner wall of the end portion of the connecting plate in a rotating and penetrating mode.

Preferably, the buffer mechanism comprises a spring and two supporting blocks, the spring is fixedly arranged between the two supporting blocks, the top end of one of the supporting blocks is fixedly connected with the bottom end of the sliding block, and the bottom end of the other supporting block is fixedly connected with the top end of the connecting plate.

Preferably, slide mechanism includes threaded rod, motor and shifting chute, the shifting chute is seted up in the front of workstation, the threaded rod rotates and sets up in the inner chamber of shifting chute, one end of threaded rod runs through one side of shifting chute inner chamber and extends to the outside, the one end of threaded rod is connected with the output shaft transmission of motor, one side of motor and one side fixed connection of workstation.

Preferably, bear the frame and be the setting of type of falling L, the top fixedly connected with cylinder that bears the frame, the bottom transmission of cylinder is connected with the clamp plate, just the bottom of clamp plate is provided with a plurality of protruding pieces.

The utility model has the technical effects and advantages that:

(1) according to the rubber cutting machine, the moving mechanism composed of the screw rod and the sliding block is matched with the arrangement of the observation mechanism, so that the sliding block can drive the cutting edge assembly to move synchronously when moving on the screw rod, and the moving distance can be visually observed when moving, different cutting edge sizes can be conveniently adjusted, the setting and cutting of various sizes are facilitated, the workload of workers is favorably reduced, the working efficiency of the workers is increased, and the rubber processing efficiency is favorably improved;

(2) according to the rubber cutting machine, the rubber needing to be subjected to edge cutting can be kept fixed in the cutting process through the arrangement of the pressing plate, the cutting accuracy is favorably improved, the cutting assembly can synchronously move along with the rotation of the threaded rod through the arrangement of the threaded rod and the motor, manual movement is avoided, the workload is favorably reduced, and the working efficiency is further improved.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is an enlarged schematic view of the utility model at a in fig. 1.

FIG. 3 is a side sectional view of the present invention.

Fig. 4 is an enlarged schematic view of the utility model at B of fig. 3.

Fig. 5 is a front cross-sectional structural schematic view of a threaded rod of the present invention.

In the figure: 1. a work table; 2. a carrier; 3. a cylinder; 4. pressing a plate; 5. a support frame; 6. a screw rod; 7. a slider; 8. a spring; 9. a connecting plate; 10. a cutting knife; 11. a sliding groove; 12. an observation plate; 13. an observation tank; 14. a threaded rod; 15. a motor; 16. the slot is moved.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The utility model provides a rubber product edge cutting device with a fixed-length cutting function, which comprises a workbench 1, an edge cutting assembly, a support frame 5 and a bearing frame 2, wherein the bearing frame 2 is arranged in an inverted L shape, the top end of the bearing frame 2 is fixedly connected with an air cylinder 3, the air cylinder 3 is connected with an external switching power supply, the bottom end of the air cylinder 3 is in transmission connection with a pressing plate 4, the bottom end of the pressing plate 4 is provided with a plurality of convex blocks, the convex blocks are made of rubber materials so as to increase the friction force between the rubber and the pressed rubber and be beneficial to increasing the pressing fixity, the bearing frame 2 is fixedly arranged on one side of the top end of the workbench 1, the edge cutting assembly and the support frame 5 are both arranged on the other side of the top end of the workbench 1, the support frame 5 is arranged in a U shape, one end of the support frame 5 is provided with a sliding mechanism, and the edge cutting assembly is arranged on the bottom end of the support frame 5 through a moving mechanism, the moving mechanism comprises a sliding groove 11, a screw rod 6 and a sliding block 7, the sliding groove 11 is arranged at the bottom end of the support frame 5, the bottom end of the sliding block 7 slides in the inner cavity of the sliding groove 11, the screw rod 6 is rotatably arranged in the inner cavity of the support frame 5, one end of the screw rod 6 penetrates through one side of the support frame 5 and extends to the outside, the outer wall of the screw rod 6 is in threaded penetrating connection with the inner cavity of the sliding block 7, an observation mechanism is arranged at the top end of the sliding block 7 and comprises an observation plate 12 and an observation groove 13, the observation groove 13 is arranged at the top end of the support frame 5, a graduated scale is arranged on the outer wall at the top end of the observation groove 13 and is beneficial to observing the position of a trimming component, so that the trimming size can be rapidly adjusted, the bottom end of the observation plate 12 is fixedly connected with the top end of the sliding block 7, the observation plate 12 slides in the inner cavity of the observation groove 13, a buffer mechanism is arranged at the bottom end of the sliding block 7 and comprises a spring 8 and two supporting blocks, the arrangement of the spring 8 is beneficial to the elastic buffering of the trimming component during cutting, so that the trimming component can perform trimming work better, the spring 8 is fixedly arranged between the two supporting blocks, the top end of one supporting block is fixedly connected with the bottom end of the sliding block 7, and the bottom end of the other supporting block is fixedly connected with the top end of the connecting plate 9;

the side cut subassembly includes connecting plate 9 and cutting knife 10, connecting plate 9 is the setting of the type of falling U, the equal fixedly connected with pivot in middle part of cutting knife 10 both sides, the one end of pivot is rotated with the inner wall of connecting plate 9 tip and is alternated and be connected, slide mechanism includes threaded rod 14, motor 15 and shifting chute 16, motor 15 is through external switch and external power source electric connection, the front of workstation 1 is seted up in shifting chute 16, threaded rod 14 rotates and sets up in the inner chamber of shifting chute 16, one end of threaded rod 14 runs through one side of shifting chute 16 inner chamber and extends to the outside, the one end of threaded rod 14 is connected with motor 15's output shaft transmission, one side of motor 15 and one side fixed connection of workstation 1.

The working principle of the utility model is as follows: rubber materials needing to be trimmed are flatly laid on a workbench 1, then an air cylinder 3 is started, the air cylinder 3 is connected with an external power switch, the air cylinder 3 drives a pressing plate 4 to descend, so that the pressing plate can press the flatly laid rubber to prevent the rubber from moving in the trimming process, then the screw rod 6 is rotated to drive the sliding block 7 to move horizontally, the moving sliding block 7 drives the observation plate 12 and the trimming component to move synchronously, the observation plate 12 moves along the observation groove 13, and a graduated scale is arranged outside the observation groove 13, the width position of the required trimming edge is determined by the movement of the observation plate 12, the motor 15 is started after the position is determined, the motor 15 is electrically connected with an external power supply through an external switch, the motor 15 drives the threaded rod 14 to rotate, thereby moving the support frame 5 along the moving groove 16 and driving the cutting knife 10 to cut the rubber in a rotating way.

In the description of the present invention, unless otherwise expressly specified or limited, the terms "disposed," "mounted," "connected," and "secured" are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integral to; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The standard parts used by the utility model can be purchased from the market, and the special-shaped parts can be customized according to the description and the description of the attached drawings.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The rubber product edge cutting device with the fixed-length cutting function comprises a workbench (1), an edge cutting assembly, a support frame (5) and a bearing frame (2), and is characterized in that the bearing frame (2) is fixedly arranged on one side of the top end of the workbench (1), the edge cutting assembly and the support frame (5) are both arranged on the other side of the top end of the workbench (1), the support frame (5) is arranged in a U shape, one end of the support frame (5) is provided with a sliding mechanism, and the edge cutting assembly is arranged at the bottom end of the support frame (5) through a moving mechanism;

moving mechanism includes sliding tray (11), lead screw (6) and sliding block (7), the bottom in support frame (5) is seted up in sliding tray (11), just the bottom of sliding block (7) slides in the inner chamber of sliding tray (11), lead screw (6) are rotated and are set up in the inner chamber of support frame (5), one side that support frame (5) were run through to the one end of lead screw (6) and extend to the outside, the outer wall of lead screw (6) and the inner chamber screw thread alternate connection of sliding block (7), the top of sliding block (7) is provided with observation mechanism, the bottom of sliding block (7) is provided with buffer gear.

2. The rubber product edge cutting device with the fixed-length cutting function is characterized in that the observation mechanism comprises an observation plate (12) and an observation groove (13), the observation groove (13) is formed in the top end of the support frame (5), a graduated scale is arranged on the outer wall of the top end of the observation groove (13), the bottom end of the observation plate (12) is fixedly connected with the top end of the sliding block (7), and the observation plate (12) slides in the inner cavity of the observation groove (13).

3. The rubber product trimming device with the fixed-length cutting function according to claim 1, wherein the trimming assembly comprises a connecting plate (9) and a cutting knife (10), the connecting plate (9) is in an inverted U-shaped configuration, a rotating shaft is fixedly connected to the middle portions of two sides of the cutting knife (10), and one end of the rotating shaft is rotatably inserted and connected with the inner wall of the end portion of the connecting plate (9).

4. The rubber product trimming device with fixed-length cutting function according to claim 1, wherein the buffering mechanism comprises a spring (8) and two supporting blocks, the spring (8) is fixedly arranged between the two supporting blocks, the top end of one of the supporting blocks is fixedly connected with the bottom end of the sliding block (7), and the bottom end of the other supporting block is fixedly connected with the top end of the connecting plate (9).

5. The rubber product edge cutting device with the fixed-length cutting function is characterized in that the sliding mechanism comprises a threaded rod (14), a motor (15) and a moving groove (16), the moving groove (16) is formed in the front face of the workbench (1), the threaded rod (14) is rotatably arranged in an inner cavity of the moving groove (16), one end of the threaded rod (14) penetrates through one side of the inner cavity of the moving groove (16) and extends to the outside, one end of the threaded rod (14) is in transmission connection with an output shaft of the motor (15), and one side of the motor (15) is fixedly connected with one side of the workbench (1).

6. The rubber product edge cutting device with the fixed-length cutting function is characterized in that the bearing frame (2) is arranged in an inverted L shape, the top end of the bearing frame (2) is fixedly connected with an air cylinder (3), the bottom end of the air cylinder (3) is in transmission connection with a pressing plate (4), and the bottom end of the pressing plate (4) is provided with a plurality of protruding blocks.