Rubber edge removing machine

Abstract

The utility model provides a rubber edge removing machine, which relates to the technical field of rubber edge removing machines, and comprises a cylinder body, the left side of the top of the cylinder body is communicated with a feed port, the right side of the surface of the cylinder body is communicated with a discharge port, the surface of the discharge port is provided with a shut-off valve, and the bottom of the cylinder body is fixedly provided with a support frame. And an edge dismounting mechanism is arranged in the cylinder body. The feeding port is used for guiding rubber into the barrel, the edge disassembling mechanism is used for improving the plate disassembling effect on the rubber, the situation that the later use quality of the rubber is affected due to the poor edge disassembling effect is avoided, the discharging port is used for discharging the rubber subjected to edge disassembling, and the barrel is supported under the action of the supporting frame; and the cleaning mechanism is arranged and used for discharging and collecting impurities and chippings generated during rubber edge removal, and the situation that the impurities and the chippings are left in the barrel for a long time, and the rubber edge removal effect is affected is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of rubber edge stripping machines, in particular to a rubber edge stripping machine. Background Art

[0002] The rubber edge stripping machine is a machine that utilizes the principles of aerodynamics and centrifugal principles. An automatically controlled rotating disc in the cylinder drives the rubber product to rotate at high speed and continuously collide, so that the burrs and rubber products are separated from each other, thereby achieving the function of removing the burrs. It successfully replaces the traditional freezing method, punching method, manual operation and other processes, and realizes the trimming and finishing of rubber molded products. It is a fully automatic edge stripping machine.

[0003] When the edge stripping machine strips the rubber, the rubber rotates in the cylinder and the centrifugal force causes the rubber to collide and rub against the cylinder wall to remove the rubber edges. However, the rubber can only collide with the cylinder wall, and the collision capacity of the cylinder wall is limited, which can easily result in poor edge stripping effect. Utility Model Content

[0004] The main purpose of the utility model is to provide a rubber edge removal machine, which can effectively solve the problems raised in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A rubber edge stripping machine comprises a cylinder, wherein the left side of the top of the cylinder is connected to a material inlet, the right side of the surface of the cylinder is connected to a material outlet, a shut-off valve is arranged on the surface of the material outlet, a support frame is fixedly installed on the bottom of the cylinder, an edge stripping mechanism is arranged inside the cylinder, a cleaning mechanism is arranged on the left side of the surface of the cylinder, and evenly distributed impurity discharge ports are opened on the left side of the inner cavity of the cylinder.

[0007] Preferably, the edge removal mechanism includes a motor, which is fixedly mounted on the bottom of the cylinder, and a rotating rod is fixedly mounted on the output end of the motor, the top of the rotating rod passes through the interior of the cylinder, a centrifugal disk is fixedly mounted on the surface of the rotating rod and located at the bottom of the inner cavity of the cylinder, a circular disk is fixedly mounted on the top of the rotating rod, and an inclined protrusion is fixedly mounted on the bottom of the circular disk, a movable cylinder is sleeved on the surface of the rotating rod, and evenly distributed arc plates are fixedly mounted on the surface of the movable cylinder, the top of the movable cylinder is elastically connected to the top of the inner cavity of the cylinder, a movable rod is fixedly mounted on the top of the surface of the movable cylinder, and the top of the movable rod passes through the top of the cylinder and is located at the bottom of the inclined protrusion.

[0008] Preferably, a connecting plate is fixedly mounted on the top of the movable cylinder, a tension spring is fixedly mounted on the top of the connecting plate, and the top of the tension spring is fixedly connected to the top of the inner cavity of the cylinder.

[0009] Preferably, a recess is formed at the top of the movable rod, and a pulley is rotatably connected inside the recess, and the pulley contacts the bottom of the inclined surface protrusion.

[0010] Preferably, a stopper is fixedly mounted on the right side of the movable rod, and the stopper is clamped on the top of the inner cavity of the cylinder.

[0011] Preferably, the cleaning mechanism includes a blocking box, which is fixedly mounted on the surface of the cylinder and located on the left side of the impurity discharge port. A collecting box is fixedly mounted on the surface of the cylinder and below the blocking box, and a movable door is provided on the left side of the collecting box.

[0012] Preferably, a scraper is movably connected to the left side of the inner cavity of the blocking box, and a uniformly distributed return spring is fixedly installed on the top of the scraper. The top of the return spring is fixedly connected to the top of the inner cavity of the blocking box, and a pressing rod is fixedly installed on the top of the scraper, which passes through the top of the blocking box and extends to the top of the blocking box.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] An inlet is provided to introduce the rubber into the interior of the cylinder, and a stripping mechanism is provided to improve the stripping effect of the rubber to avoid poor stripping effect and influence on the quality of the rubber in later use. An outlet is provided to discharge the rubber after stripping, and the cylinder is supported under the action of the support frame to improve the stability of the cylinder. A cleaning mechanism is provided to discharge and collect impurities and debris generated during the stripping of the rubber to avoid impurities and debris remaining in the cylinder for a long time and influence on the stripping effect of the rubber. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a three-dimensional schematic diagram of the internal structure of the cylinder in the utility model;

[0017] Figure 3 It is a three-dimensional schematic diagram of the structure of the edge removal mechanism in the utility model;

[0018] Figure 4 It is a three-dimensional schematic diagram of the cleaning mechanism structure in the utility model.

[0019] In the figure: 1. cylinder; 2. inlet; 3. outlet; 4. support frame; 5. edge removal mechanism; 501. motor; 502. rotating rod; 503. centrifugal disc; 504. disc; 505. inclined protrusion; 506. movable cylinder; 507. arc plate; 508. connecting plate; 509. tension spring; 510. movable rod; 511. pulley; 512. stopper; 6. cleaning mechanism; 601. blocking box; 602. collecting box; 603. scraper; 604. pressing rod; 605. reset spring; 7. impurity discharge outlet. DETAILED DESCRIPTION

[0020] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] like Figure 1 As shown in FIG. 2 , a rubber edge stripping machine comprises a cylinder 1, wherein the left side of the top of the cylinder 1 is connected with a material inlet 2, the right side of the surface of the cylinder 1 is connected with a material outlet 3, a shut-off valve is arranged on the surface of the material outlet 3, a support frame 4 is fixedly installed on the bottom of the cylinder 1, an edge stripping mechanism 5 is arranged inside the cylinder 1, a cleaning mechanism 6 is arranged on the left side of the surface of the cylinder 1, and evenly distributed impurity discharge ports 7 are opened on the left side of the inner cavity of the cylinder 1.

[0022] The effects achieved by the above components are as follows: the feed port 2 is provided for introducing the rubber into the interior of the cylinder 1; the edge removal mechanism 5 is provided for improving the rubber board removal effect to avoid poor edge removal effect and affecting the quality of the rubber in the later use; the discharge port 3 is provided for discharging the rubber after edge removal; the cylinder 1 is supported by the support frame 4 to improve the stability of the cylinder 1; the cleaning mechanism 6 is provided for discharging and collecting impurities and debris generated during the rubber edge removal to avoid the impurities and debris remaining in the cylinder 1 for a long time and affecting the rubber edge removal effect.

[0023] like Figure 3As shown, the edge removal mechanism 5 includes a motor 501, which is fixedly installed at the bottom of the cylinder 1, and a rotating rod 502 is fixedly installed at the output end of the motor 501. The top of the rotating rod 502 passes through the interior of the cylinder 1, and a centrifugal disk 503 is fixedly installed on the surface of the rotating rod 502 and located at the bottom of the inner cavity of the cylinder 1. A circular disk 504 is fixedly installed on the top of the rotating rod 502, and an inclined protrusion 505 is fixedly installed on the bottom of the circular disk 504. A movable cylinder 506 is sleeved on the surface of the rotating rod 502, and evenly distributed arc plates 507 are fixedly installed on the surface of the movable cylinder 506. The top of the movable cylinder 506 is elastically connected to the top of the inner cavity of the cylinder 1, and a movable rod 510 is fixedly installed on the top of the surface of the movable cylinder 506. The top of the movable rod 510 passes through the top of the cylinder 1 and is located at the bottom of the inclined protrusion 505.

[0024] The effect achieved by the above components is as follows: by setting the motor 501 to drive the rotating rod 502 to rotate, the rotating rod 502 drives the centrifugal disc 503 to rotate. Under the action of centrifugal force, the centrifugal disc 503 throws the rubber out and collides and rubs against the inner wall of the cylinder 1 to remove the edge of the rubber. At the same time, the rotating rod 502 drives the disc 504 and the inclined protrusion 505 to rotate. When the inclined protrusion 505 rotates to the top of the movable rod 510, the inclined protrusion 505 will hit the movable rod 510. 0 is squeezed, and the pulley 511 rotates at this time, so that the movable rod 510 drives the movable cylinder 506 and the arc plate 507 to move downward. When the inclined surface protrusion 505 is separated from the pulley 511, the movable cylinder 506 and the arc plate 507 are pulled back upward under the elastic force of the tension spring 509, so that the arc plate 507 reciprocates up and down inside the cylinder body 1, increasing the probability of collision and friction between the arc plate 507 and the rubber, thereby improving the edge removal effect of the rubber.

[0025] like Figure 3 As shown, a connecting plate 508 is fixedly installed on the top of the movable cylinder 506 , a tension spring 509 is fixedly installed on the top of the connecting plate 508 , and the top of the tension spring 509 is fixedly connected to the top of the inner cavity of the cylinder body 1 .

[0026] The effect achieved by the above components is: by setting the tension spring 509 to release the pressure and pull the movable cylinder 506 and reset it, the movable cylinder 506 and the arc plate 507 can move up and down inside the cylinder body 1, thereby increasing the probability of the arc plate 507 colliding with the rubber and improving the edge removal effect of the rubber.

[0027] like Figure 3 As shown, a recess is formed at the top of the movable rod 510 , and a pulley 511 is rotatably connected inside the recess, and the pulley 511 contacts the bottom of the inclined surface protrusion 505 .

[0028] The effects achieved by the above components are: by setting the pulley 511 to reduce the friction between the movable rod 510 and the inclined surface protrusion 505, the smoothness of the movable rod 510 driving the movable cylinder 506 and the arc plate 507 to move up and down is further improved.

[0029] like Figure 3 As shown, a stopper 512 is fixedly installed on the right side of the movable rod 510 , and the stopper 512 is clamped on the top of the inner cavity of the cylinder 1 .

[0030] The above components have the following effects: the stopper 512 is provided to limit the movable rod 510, and further limit the movable cylinder 506, so as to prevent the movable cylinder 506 from shaking up and down when the tension spring 509 pulls the movable cylinder 506 upward to reset it.

[0031] like Figure 4 As shown, the cleaning mechanism 6 includes a blocking box 601, which is fixedly mounted on the surface of the cylinder 1. The blocking box 601 is located on the left side of the impurity discharge port 7. A collecting box 602 is fixedly mounted on the surface of the cylinder 1 and below the blocking box 601. A movable door is provided on the left side of the collecting box 602.

[0032] The effects achieved by the above components are: by setting the impurity discharge port 7 for discharging impurities under the action of centrifugal force, it is convenient to clean up the impurity debris, the blocking box 601 blocks the discharged impurities to prevent the impurities from falling on the ground, and the impurities are collected under the action of the collection box 602.

[0033] like Figure 4 As shown, a scraper 603 is movably connected to the left side of the inner cavity of the blocking box 601, and a uniformly distributed return spring 605 is fixedly installed on the top of the scraper 603. The top of the return spring 605 is fixedly connected to the top of the inner cavity of the blocking box 601, and a pressing rod 604 is fixedly installed on the top of the scraper 603. The pressing rod 604 passes through the top of the blocking box 601 and extends to the top of the blocking box 601.

[0034] The effects achieved by the above components are: by setting a pressing rod 604, it is convenient to press the scraper 603, so that the scraper 603 moves downward, and then the scraper 603 scrapes and cleans the impurities on the inner wall of the blocking box 601, and under the action of the reset spring 605, it is used to pull the scraper 603 upward, so that the scraper 603 is quickly reset, avoiding the scraper 603 being pulled upward by manpower, and improving the cleaning effect of the scraper 603 on the inner wall of the blocking box 601.

[0035] The working principle of this rubber edge removal machine:

[0036] The inlet 2 introduces the rubber into the cylinder 1, and the outlet 3 discharges the rubber after the edge removal. The motor 501 drives the rotating rod 502 to rotate, and then the rotating rod 502 drives the centrifugal disc 503 to rotate. Under the action of centrifugal force, the centrifugal disc 503 throws the rubber out and collides and rubs with the inner wall of the cylinder 1 to remove the edge of the rubber. At the same time, the rotating rod 502 drives the disc 504 and the inclined surface protrusion 505 to rotate. When the inclined surface protrusion 505 rotates to the top of the movable rod 510, The inclined protrusion 505 will squeeze the movable rod 510, and the pulley 511 will rotate, so that the movable rod 510 drives the movable cylinder 506 and the arc plate 507 to move downward. When the inclined protrusion 505 is separated from the pulley 511, the movable cylinder 506 and the arc plate 507 are pulled back upward under the elastic force of the tension spring 509, so that the arc plate 507 reciprocates up and down inside the cylinder 1, increasing the probability of collision and friction between the arc plate 507 and the rubber.

[0037] Obviously, the above embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not limitations on the implementation methods of the present invention. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made on the basis of the above description. It is impossible to list all the implementation methods here. All obvious changes or modifications derived from the technical solution of the present invention are still within the protection scope of the present invention.

Claims

1. A rubber edge removal machine, comprising a cylinder (1), characterized in that: The left side of the top of the cylinder (1) is connected to a material inlet (2), the right side of the surface of the cylinder (1) is connected to a material outlet (3), a shut-off valve is arranged on the surface of the material outlet (3), a support frame (4) is fixedly installed on the bottom of the cylinder (1), a trimming mechanism (5) is arranged inside the cylinder (1), a cleaning mechanism (6) is arranged on the left side of the surface of the cylinder (1), and evenly distributed impurity discharge ports (7) are opened on the left side of the inner cavity of the cylinder (1).

2. A rubber edge removal machine according to claim 1, characterized in that: The edge removal mechanism (5) comprises a motor (501), the motor (501) is fixedly mounted at the bottom of the cylinder (1), a rotating rod (502) is fixedly mounted at the output end of the motor (501), the top of the rotating rod (502) passes through the interior of the cylinder (1), a centrifugal disc (503) is fixedly mounted on the surface of the rotating rod (502) and located at the bottom of the inner cavity of the cylinder (1), a circular disc (504) is fixedly mounted on the top of the rotating rod (502), and the bottom of the circular disc (504) is fixedly mounted on the bottom of the inner cavity of the cylinder (1). A beveled protrusion (505) is fixedly installed, a movable cylinder (506) is sleeved on the surface of the rotating rod (502), and evenly distributed arc plates (507) are fixedly installed on the surface of the movable cylinder (506). The top of the movable cylinder (506) is elastically connected to the top of the inner cavity of the cylinder (1), and a movable rod (510) is fixedly installed on the top of the surface of the movable cylinder (506). The top of the movable rod (510) passes through the top of the cylinder (1) and is located at the bottom of the beveled protrusion (505).

3. A rubber edge removal machine according to claim 2, characterized in that: A connecting plate (508) is fixedly mounted on the top of the movable cylinder (506), a tension spring (509) is fixedly mounted on the top of the connecting plate (508), and the top of the tension spring (509) is fixedly connected to the top of the inner cavity of the cylinder (1).

4. A rubber edge removal machine according to claim 2, characterized in that: A recess is formed at the top of the movable rod (510), and a pulley (511) is rotatably connected inside the recess, and the pulley (511) contacts the bottom of the inclined surface protrusion (505).

5. The rubber edge removal machine according to claim 2, characterized in that: A stopper (512) is fixedly mounted on the right side of the movable rod (510), and the stopper (512) is clamped on the top of the inner cavity of the cylinder (1).

6. The rubber edge removal machine according to claim 1, characterized in that: The cleaning mechanism (6) comprises a blocking box (601), the blocking box (601) being fixedly mounted on the surface of the cylinder (1), the blocking box (601) being located on the left side of the impurity discharge port (7), a collecting box (602) being fixedly mounted on the surface of the cylinder (1) and located below the blocking box (601), and a movable door being provided on the left side of the collecting box (602).

7. A rubber edge removal machine according to claim 6, characterized in that: A scraper (603) is movably connected to the left side of the inner cavity of the blocking box (601), and a uniformly distributed return spring (605) is fixedly installed on the top of the scraper (603). The top of the return spring (605) is fixedly connected to the top of the inner cavity of the blocking box (601), and a pressing rod (604) is fixedly installed on the top of the scraper (603). The pressing rod (604) passes through the top of the blocking box (601) and extends to the top of the blocking box (601).

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