CN210910126U - Rubber finished product cutting device - Google Patents

Abstract

The utility model discloses a rubber finished product cutting device, including base and bearer frame, the left side of base is provided with first support, the bearer frame sets up between the fixed pulley, and the top of bearer frame is fixed with the pneumatic cylinder, the inside downside of clamp splice is connected with the cutting knife through stud, and the downside of cutting knife is provided with the cushion, the right side of base is provided with the second support, and is provided with on the second support and puts the thing platform, the left side of motor rotates through the motor shaft and is connected with the threaded rod, and threaded rod and slider all set up in the spout, the threaded rod runs through the slider, and the bottom of slider runs through there is the depression bar, the downside of putting the thing platform is provided with the collecting box, and the collecting box setting is in the recess. This rubber finished product cutting device, after the cutting, the depression bar is rotated downwards can be with rubber and slider separation, and rubber this moment falls in the collecting box, takes out the rubber that the collecting box can be concentrated and handle wherein afterwards.

Description

Rubber finished product cutting device

Technical Field

The utility model relates to a rubber processing technology field specifically is a rubber finished product cutting device.

Background

Rubber (Rubber) is a high-elasticity polymer material with reversible deformation, is rich in elasticity at room temperature, can generate large deformation under the action of small external force, and can recover the original shape after the external force is removed. Rubber is a completely amorphous polymer with a low glass transition temperature (T g) and a molecular weight that is often very high, greater than several hundred thousand.

The existing cutting machine is not easy to pull rubber left and right, so that tension is difficult to form at a cutting position, cutting difficulty or cutting efficiency is low, cutting length is difficult to control, rubber after cutting is difficult to concentrate and collect, therefore, the cutting machine is not convenient and fast to use, and the existing equipment needs to be improved according to the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a rubber finished product cutting device to current cutting machine that proposes in solving above-mentioned background art is difficult to control rubber and is dragged, thereby is difficult to form tension and leads to cutting difficulty or cutting inefficiency in the cutting department, and is difficult for controlling cutting length, and the rubber after the cutting is difficult for concentrating the problem of collecting simultaneously.

In order to achieve the above object, the utility model provides a following technical scheme: a rubber finished product cutting device comprises a base and a bearing frame, wherein a first support is arranged on the left side of the base, a containing cylinder is rotatably connected onto the first support, a fixed pulley is arranged on the right side of the containing cylinder, the bearing frame is arranged between the fixed pulleys, a hydraulic cylinder is fixed at the top of the bearing frame, the bottom of the hydraulic cylinder is connected with a clamping block through a hydraulic rod, the lower side inside the clamping block is connected with a cutting knife through a double-headed bolt, a cushion block is arranged on the lower side of the cutting knife, the cushion block is arranged in the base, a second support is arranged on the right side of the base, a material placing table is arranged on the second support, a motor is fixed on the right side of the material placing table, a threaded rod is rotatably connected onto the left side of the motor through a motor shaft, the threaded rod and a sliding block are both arranged in a sliding groove, the sliding, and the bottom of slider runs through there is the depression bar, the downside of putting the thing platform is provided with the collecting box, and the collecting box setting is in the recess, and the recess is seted up on the base simultaneously.

Preferably, the receiving cylinder is connected with the first support in a rotating mode.

Preferably, the fixed pulleys are provided with two fixed pulleys, and the two fixed pulleys are symmetrically arranged about the cutting knife.

Preferably, the connection mode between the cushion block and the base is clamping connection, and the structure of the upper end face of the cushion block is the same as that of the lower end face of the cutting knife.

Preferably, the slider is threaded connection with the threaded rod and the pressure rod, and the slider is connected with the object placing table in a sliding manner through the sliding groove.

Preferably, the collecting box is connected with the base in a clamping manner through the groove.

Compared with the prior art, the beneficial effects of the utility model are that: the rubber finished product cutting device is provided with a cutting device,

(1) the rubber is arranged between the sliding block and the sliding block, and the right end of the rubber can be fixed by upwards rotating the pressing rod after the rubber penetrates between the pressing rod and the sliding block, so that the subsequent cutting operation is facilitated, and the rubber is prevented from falling off in the cutting and moving processes;

(2) the rubber cutting machine is provided with a motor, a motor shaft, a threaded rod and a sliding block, wherein the threaded rod can rotate under the action of the motor and the motor shaft so as to drive the sliding block to move rightwards, and a certain pulling force is generated at the right end of rubber at the moment, so that the cutting operation is more convenient and faster, and the cutting length of the rubber can be judged by observing the moving distance of the sliding block;

(3) be provided with slider, depression bar and collecting box, after the cutting, rotate the depression bar downwards and can separate rubber and slider, in the collecting box was fallen to rubber this moment, take out the rubber that the collecting box can centralized processing wherein afterwards.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the front view of the present invention;

fig. 3 is a schematic view of the top view structure of the present invention.

In the figure: 1. the base, 2, first support, 3, the receiver, 4, the fixed pulley, 5, carriage, 6, pneumatic cylinder, 7, the hydraulic stem, 8, clamp splice, 9, cutting knife, 10, stud, 11, cushion, 12, put the thing platform, 13, second support, 14, motor, 15, motor shaft, 16, threaded rod, 17, spout, 18, slider, 19, depression bar, 20, recess, 21, collecting box.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a rubber finished product cutting device is shown in figure 1, a first bracket 2 is arranged at the left side of a base 1, a storage barrel 3 is rotatably connected on the first bracket 2, meanwhile, the right side of the containing barrel 3 is provided with a fixed pulley 4, the containing barrel 3 is connected with the first bracket 2 in a rotating way, the containing barrel 3 can be driven to rotate rightwards when the rubber moves rightwards, thereby sequentially cutting the rubber on the containing barrel 3, arranging the bearing frame 5 between the fixed pulleys 4, fixing the hydraulic cylinder 6 on the top of the bearing frame 5, meanwhile, the bottom of the hydraulic cylinder 6 is connected with a clamping block 8 through a hydraulic rod 7, two fixed pulleys 4 are arranged, and two fixed pulleys 4 are set up about cutting knife 9 symmetry, and fixed pulley 4 plays certain accepting effect to the line of walking of rubber, makes it be the downside that the horizontality placed at cutting knife 9 to make things convenient for subsequent cutting.

According to the drawings of fig. 1 and 2, the lower side inside the clamping block 8 is connected with a cutting knife 9 through a stud 10, the lower side of the cutting knife 9 is provided with a cushion block 11, the cushion block 11 is arranged in the base 1, the cushion block 11 is connected with the base 1 in a clamping manner, the structure of the upper end face of the cushion block 11 is the same as that of the lower end face of the cutting knife 9, the cushion block 11 plays a certain supporting role in the cutting process to prevent the cutting knife 9 from directly falling on the base 1 to scrape the flower on the base 1, the cushion block 11 can be taken out of the base 1 to facilitate the replacement of the base, the right side of the base 1 is provided with a second bracket 13, the second bracket 13 is provided with a storage table 12, the right side of the storage table 12 is fixed with a motor 14, the left side of the motor 14 is rotatably connected with a threaded rod 16 through a motor shaft 15, the threaded rod 16 and a sliding block 18 are both arranged in a sliding, the connection mode between slider 18 and threaded rod 16 and the depression bar 19 is threaded connection, and slider 18 is sliding connection through spout 17 and the connection mode of putting between the thing platform 12, and motor 14 can drive motor shaft 15 and rotate to drive threaded rod 16 and rotate, depression bar 19 receives the limiting displacement of threaded rod 16 and spout 17 and moves right this moment, and slider 18 applies certain pressure to the right-hand member of rubber this moment, makes its surface receive bigger tension, thereby makes things convenient for the cutting.

According to fig. 1, fig. 2 and fig. 3 show, threaded rod 16 runs through slider 18, and the bottom of slider 18 runs through there is depression bar 19, the downside of putting thing platform 12 is provided with collecting box 21, and collecting box 21 sets up in recess 20, recess 20 is seted up on base 1 simultaneously, collecting box 21 is connected for the block through the connected mode between recess 20 and the base 1, after the cutting, downwards rotate depression bar 19 and can take out rubber from slider 18, place in collecting box 21 afterwards, conveniently concentrate the collection to rubber.

The working principle is as follows: when the rubber finished product cutting device is used, the device is firstly placed at a required place, the device is connected to an external power supply, rubber sequentially passes through two fixed pulleys 4, then passes through a position between a sliding block 18 and a pressure rod 19, then upwards rotates the pressure rod 19 to fix the rubber, then a motor 14 is started, the motor 14 drives a motor shaft 15 to rotate so as to drive a threaded rod 16 to rotate, at the moment, the sliding block 18 is limited by the threaded rod 16 and a sliding groove 17 to move rightwards so as to drive a containing cylinder 3 to rotate rightwards until the rubber is pulled to a proper length, then a hydraulic cylinder 6 is started, the hydraulic cylinder 6 drives a hydraulic rod 7 to extend so as to drive a cutting knife 9 to move downwards until the lower end of the cutting knife 9 is completely clamped at the upper end of a cushion block 11 so as to finish cutting, after the work, the downward rotation of the pressure rod 19 can take the rubber out into a collecting box 21, and the cutting knife 9 can be taken down from a, it is convenient to repair or replace it, which completes the whole work, and what is not described in detail in this specification is a prior art well known to those skilled in the art.

The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for ease of description, but are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the scope of the invention.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims (6)

1. The utility model provides a rubber finished product cutting device, includes base (1) and bearing frame (5), its characterized in that: the left side of the base (1) is provided with a first support (2), the first support (2) is rotatably connected with a storage barrel (3), the right side of the storage barrel (3) is provided with a fixed pulley (4), the bearing frame (5) is arranged between the fixed pulleys (4), the top of the bearing frame (5) is fixedly provided with a hydraulic cylinder (6), the bottom of the hydraulic cylinder (6) is connected with a clamping block (8) through a hydraulic rod (7), the inner lower side of the clamping block (8) is connected with a cutting knife (9) through a stud bolt (10), the lower side of the cutting knife (9) is provided with a cushion block (11), the cushion block (11) is arranged in the base (1), the right side of the base (1) is provided with a second support (13), the second support (13) is provided with a storage table (12), and the right side of the storage table (12) is fixedly provided with a motor (14), the left side of motor (14) is connected with threaded rod (16) through motor shaft (15) rotation, and threaded rod (16) and slider (18) all set up in spout (17), and spout (17) are seted up in the bottom of putting thing platform (12) simultaneously, threaded rod (16) run through slider (18), and the bottom of slider (18) runs through there is depression bar (19), the downside of putting thing platform (12) is provided with collecting box (21), and collecting box (21) set up in recess (20), and recess (20) are seted up on base (1) simultaneously.

2. A finished rubber product cutting apparatus as defined in claim 1, wherein: the storage barrel (3) is connected with the first support (2) in a rotating mode.

3. A finished rubber product cutting apparatus as defined in claim 1, wherein: the fixed pulleys (4) are arranged in two numbers, and the two fixed pulleys (4) are symmetrically arranged relative to the cutting knife (9).

4. A finished rubber product cutting apparatus as defined in claim 1, wherein: the cushion block (11) is connected with the base (1) in a clamping mode, and the structure of the upper end face of the cushion block (11) is the same as that of the lower end face of the cutting knife (9).

5. A finished rubber product cutting apparatus as defined in claim 1, wherein: the connection mode between the sliding block (18) and the threaded rod (16) and the pressing rod (19) is threaded connection, and the sliding block (18) is in sliding connection with the object placing table (12) through the sliding groove (17).

6. A finished rubber product cutting apparatus as defined in claim 1, wherein: the collecting box (21) is connected with the base (1) in a clamping manner through the groove (20).

Images