Feeding mechanism and bead nesting machine

Abstract

The utility model relates to a feeding mechanism and a bead nesting machine, the feeding mechanism comprises a feeding plate and a material blocking assembly, the feeding plate and a mounting shell of the material blocking assembly are arranged at an interval, an elastic rubber roller is rotatably arranged on the mounting shell, the elastic rubber roller is aligned with each guide groove in a feeding channel, and the elastic rubber roller is arranged on the feeding channel. An external driver can drive the elastic rubber roller to move in the direction close to the guide groove to stop the materials by driving the mounting shell to move in the direction close to the feeding plate, and when the elastic rubber roller abuts against the materials in the guide groove, the elastic rubber roller can elastically deform, so that the elastic rubber roller can be prevented from excessively abutting against the materials, and the service life of the elastic rubber roller is prolonged. In addition, impact force borne by the driver when the driver is blocked in the driving process can be buffered, and it is guaranteed that the driver normally works to complete the preset driving stroke.

Description

Technical Field

[0001] The utility model relates to the technical field of material conveying, and particularly relates to a feeding mechanism and a bead embedding machine. Background Art

[0002] A feeding mechanism is an important component widely used in automatic production equipment. Its main function is to accurately convey materials from one position to another during the automatic production process for subsequent processing or treatment.

[0003] After the feeding mechanism conveys the materials onto the processing mechanism of the automatic production equipment, the baffle of the feeding mechanism moves in the direction close to the feeding channel, so that the baffle closes the feeding channel. After the processing mechanism finishes processing, the feeding channel is reopened for feeding. However, the baffle of the existing feeding mechanism is prone to hard contact with the materials staying on the feeding channel, and the materials are easily damaged by the impact. At the same time, when the cylinder encounters resistance during driving, the internal parts of the cylinder such as the piston and the piston rod are impacted, and mechanical damages such as wear and deformation are likely to occur. Moreover, the cylinder will continuously drive the baffle to overcome the resistance to move to the feeding channel to complete the predetermined stroke. Over time, it seriously affects the service life of the cylinder. Summary of the Utility Model

[0004] Based on this, it is necessary to provide a feeding mechanism and a bead embedding machine.

[0005] The technical solution of the utility model to solve the above technical problems is as follows: A feeding mechanism includes:

[0006] A feeding plate, on which a feeding channel is opened, and a plurality of guiding grooves are opened at the bottom of the feeding channel;

[0007] A baffle assembly, which includes: a mounting housing and an elastic rubber roller. The mounting housing is arranged at an interval from the feeding plate, and the mounting housing moves in the direction close to or away from the feeding plate. The elastic rubber roller is rotatably arranged on the mounting housing, and the elastic rubber roller is aligned with each of the guiding grooves.

[0008] In one embodiment, the feeding mechanism further includes: a mounting plate, which is arranged on the feeding plate, and a first driver is arranged on the mounting plate. The first driver is drivingly connected with the mounting housing.

[0009] In one embodiment, the feeding mechanism further includes: a second driver, a driving wheel, a driven wheel and a belt. The second driver is arranged on the mounting housing, the second driver is drivingly connected with the driving wheel, the driven wheel is connected with the elastic rubber roller, and the belt is wound around the driving wheel and the driven wheel.

[0010] In one embodiment, a first limiting rod is provided on the mounting plate, a first limiting hole is formed in the mounting housing, the mounting housing is sleeved on the first limiting rod through the first limiting hole, a first limiting block is provided on the first limiting rod, and the first limiting block is in movable abutment with the outer surface of the mounting housing.

[0011] In one embodiment, a second limiting rod is provided on the mounting plate, a second limiting hole is formed in the mounting housing, the mounting housing is sleeved on the second limiting rod through the second limiting hole, a second limiting block is provided on the second limiting rod, and the second limiting block is in movable abutment with the inner surface of the mounting housing.

[0012] In one embodiment, the second limiting block is movably arranged on the second limiting rod, an elastic member is sleeved on the second limiting rod, a first end of the elastic member is connected to the mounting plate, and a second end of the elastic member is connected to the second limiting block.

[0013] In one embodiment, the elastic member is a spring.

[0014] In one embodiment, a guide rod is provided on the mounting plate, a guide hole is formed in the mounting housing, and the mounting housing is sleeved on the guide rod through the guide hole.

[0015] In one embodiment, a height limiting plate is provided on the side wall of the feeding channel.

[0016] The present utility model further provides a bead setting machine, including the feeding mechanism according to any one of the above embodiments.

[0017] The beneficial effects of the present utility model are as follows: A feeding mechanism provided by the present utility model has the mounting housing and the feeding plate arranged at intervals, an elastic rubber roller is rotatably arranged on the mounting housing, the elastic rubber roller is aligned with each guide groove in the feeding channel, and an external driver drives the mounting housing to move in the direction close to the feeding plate, which can drive the elastic rubber roller to move in the direction close to the guide groove for material blocking. When the elastic rubber roller abuts against the material in the guide groove, the elastic rubber roller can undergo elastic deformation, which can not only avoid excessive abutment between the elastic rubber roller and the material, play a role in protecting the material, but also buffer the impact force received by the driver when encountering a block during the driving process, and ensure that the driver can work normally to complete the predetermined driving stroke. Description of the Drawings

[0018] To more clearly illustrate the technical solutions of the embodiments of the present application, the accompanying drawings required for the embodiments will be briefly introduced below. It should be understood that the following accompanying drawings only show some embodiments of the present application, and thus should not be regarded as limiting the scope. For those of ordinary skill in the art, without creative efforts, other related accompanying drawings can also be obtained based on these drawings.

[0019] Figure 1 It is a schematic structural diagram of a feeding mechanism for an embodiment;

[0020] Figure 2 It is a three-dimensional exploded structural diagram of a feeding mechanism for an embodiment;

[0021] Figure 3 It is a three-dimensional exploded structural diagram of a material blocking assembly for an embodiment.

[0022] In the accompanying drawings, 10, feeding mechanism; 100, feeding plate; 110, feeding channel; 120, guiding groove; 200, material blocking assembly; 210, mounting housing; 211, first limiting hole; 212, second limiting hole; 220, elastic rubber roller; 300, mounting plate; 310, first driver; 320, baffle; 400, second driver; 410, driving wheel; 420, driven wheel; 430, belt; 500, first limiting rod; 510, first limiting block; 600, second limiting rod; 610, second limiting block; 700, elastic member; 800, height limiting plate. Detailed implementation manners

[0023] It should be noted that, without conflict, the embodiments and features in the embodiments of the present utility model can be combined with each other. The following will further describe the technical solutions of the present utility model with reference to the accompanying drawings of the embodiments of the present utility model. The present utility model is not limited to the following specific implementation manners.

[0024] It should be understood that the same or similar reference numerals in the accompanying drawings of the embodiments correspond to the same or similar components. In the description of the present utility model, it should be understood that if there are terms such as "upper", "lower", "front", "rear", "left", "right", "top", "bottom", etc. indicating the orientation or positional relationship, they are based on the orientation or positional relationship shown in the accompanying drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, the terms describing the positional relationship in the accompanying drawings are only for illustrative purposes and cannot be understood as a limitation of this patent. For those of ordinary skill in the art, the specific meanings of the above terms can be understood according to specific situations.

[0025] In one embodiment, as Figure 1 、 Figure 2and Figure 3 As shown in Figure 3 , a feeding mechanism 10 includes a feeding plate 100 and a material blocking assembly 200. A feeding channel 110 is formed on the feeding plate 100. A plurality of guiding grooves 120 are formed at the bottom of the feeding channel 110. The material blocking assembly 200 includes a mounting housing 210 and an elastic rubber roller 220. The mounting housing 210 is arranged at an interval from the feeding plate 100, and the mounting housing 210 moves in a direction close to or away from the feeding plate 100. The elastic rubber roller 220 is rotatably arranged on the mounting housing 210, and the elastic rubber roller 220 is aligned with each of the guiding grooves 120.

[0026] In this embodiment, the mounting housing 210 is arranged at an interval from the first end of the feeding plate 100, that is, the mounting housing 210 is located above the first end of the feeding channel 110. Each of the guiding grooves 120 is evenly distributed in the first end of the feeding channel 110. Materials are conveyed in the feeding channel 110 and then can be orderly conveyed to the processing mechanism of the automatic production equipment through each of the guiding grooves 120. With the elastic rubber roller 220 rotatably arranged on the mounting housing 210 and the elastic rubber roller 220 located above each of the guiding grooves 120, after the feeding is completed, an external driver drives the mounting housing 210 to move in a direction close to the feeding plate 100, which can drive the elastic rubber roller 220 to move in a direction close to the guiding grooves 120 to block the materials and limit the forward movement of the materials. During the material blocking process, when the elastic rubber roller 220 abuts against the materials in the guiding grooves 120, the elastic rubber roller 220 can undergo elastic deformation, which can not only avoid excessive abutment between the elastic rubber roller 220 and the materials and play a role in protecting the materials, but also buffer the impact force received by the driver when encountering a block during the driving process and ensure the normal operation of the driver to complete the predetermined driving stroke.

[0027] In one embodiment, as Figure 2 and Figure 3 shown in Figure 3 , the feeding mechanism 10 further includes a mounting plate 300. The mounting plate 300 is arranged on the feeding plate 100. A first driver 310 is arranged on the mounting plate 300. The first driver 310 is drivingly connected to the mounting housing 210. Specifically, the mounting plate 300 is connected to the feeding plate 100 through a spacer block. The mounting plate 300 is located above the first end of the feeding channel 110. The first driver 310 is a cylinder and is used to drive the mounting housing 210 to move in a direction close to or away from the feeding plate 100.

[0028] In one embodiment, the elastic rubber roller 220 is a urethane rubber roller. The urethane rubber roller has good elasticity and mechanical strength, and can play a good buffering role, so as to well avoid the excessive contact between the elastic rubber roller 220 and the material, play a role in protecting the material, and at the same time, can also buffer the impact force received by the first driver 310 when encountering an obstruction during driving.

[0029] In one embodiment, as Figure 2 and Figure 3 shown, the feeding mechanism 10 further includes: a second driver 400, a driving wheel 410, a driven wheel 420 and a belt 430. The second driver 400 is arranged on the mounting housing 210. The second driver 400 is drivingly connected to the driving wheel 410. The driven wheel 420 is connected to the elastic rubber roller 220. The belt 430 is wound around the driving wheel 410 and the driven wheel 420. Specifically, the second driver 400 is a motor or a stepping motor, which is used to drive the driving wheel 410 to rotate. When the driving wheel 410 rotates, the belt 430 is subjected to a tension force and generates a frictional force, which can transmit the power of the driving wheel 410 to the belt 430. Then the belt 430 transmits the power to the driven wheel 420, driving the driven wheel 420 to rotate, so as to drive the elastic rubber roller 220 to rotate in a belt drive manner. By driving the elastic rubber roller 220 to rotate, the material in the guiding groove 120 can be better driven to move forward and be conveyed to the processing mechanism of the automated production equipment.

[0030] In one embodiment, as Figure 3 shown, a baffle 320 is arranged on the mounting plate 300. The baffle 320 is in movable contact with the elastic rubber roller 220. Specifically, the baffle 320 is arranged on the side of the mounting plate 300 facing the guiding groove 120. When driving the elastic rubber roller 220 to rotate to drive the material in the guiding groove 120 to move forward, one side of the baffle 320 is in movable contact with the outer surface of the elastic rubber roller 220, which can scrape off the material attached to the surface of the elastic rubber roller 220, so that some materials deviating from the moving direction can fall back into the guiding groove 120 again, and under the action of the elastic rubber roller 220, move forward and be conveyed to the processing mechanism of the automated production equipment.

[0031] In one embodiment, as Figure 2 and Figure 3As shown, a first limiting rod 500 is provided on the mounting plate 300, a first limiting hole 211 is formed on the mounting housing 210, the mounting housing 210 is sleeved on the first limiting rod 500 through the first limiting hole 211, a first limiting block 510 is provided on the first limiting rod 500, and the first limiting block 510 is in movable abutment with the outer surface of the mounting housing 210. Specifically, the first end of the first limiting rod 500 is connected to the mounting plate 300, the second end of the first limiting rod 500 is inserted into the first limiting hole 211 on the mounting housing 210, and by the first limiting block 510 on the first limiting rod 500 abutting against the outer surface of the mounting housing 210, a limiting effect can be achieved, and the upward movement stroke of the mounting housing 210 driving the elastic rubber roller 220 can be limited.

[0032] In one embodiment, as Figure 2 and Figure 3 shown, a second limiting rod 600 is provided on the mounting plate 300, a second limiting hole 212 is formed on the mounting housing 210, the mounting housing 210 is sleeved on the second limiting rod 600 through the second limiting hole 212, a second limiting block 610 is provided on the second limiting rod 600, and the second limiting block 610 is in movable abutment with the inner surface of the mounting housing 210. Specifically, the first end of the second limiting rod 600 is connected to the mounting plate 300, the second end of the second limiting rod 600 is inserted into the second limiting hole 212 on the mounting housing 210, and by the second limiting block 610 on the second limiting rod 600 abutting against the inner surface of the mounting housing 210, a limiting effect can be achieved, and the downward movement stroke of the mounting housing 210 driving the elastic rubber roller 220 can be limited.

[0033] In one embodiment, as Figure 2 and Figure 3 shown, the second limiting block 610 is movably arranged on the second limiting rod 600, an elastic member 700 is sleeved on the second limiting rod 600, the first end of the elastic member 700 is connected to the mounting plate 300, and the second end of the elastic member 700 is connected to the second limiting block 610. Specifically, the second limiting block 610 is movably sleeved on the second limiting rod 600 and is connected to the elastic member 700. When the second limiting block 610 abuts against the mounting housing 210, the second limiting block 610 can continue to move downward and act on the elastic member 700. The elastic member 700 can play a buffering role, so as to avoid hard contact when the second limiting block 610 abuts against the mounting housing 210, reduce wear and noise, and play a role in protecting the mounting housing 210.

[0034] In one embodiment, as Figure 3As shown, the elastic member 700 is a spring. Specifically, the spring has good elasticity. When the second limiting block 610 moves downward under the action of the mounting housing 210 and acts on the spring, the spring can play a good buffering role, thus effectively avoiding hard contact when the second limiting block 610 abuts against the mounting housing 210.

[0035] In one embodiment, a guide rod is provided on the mounting plate 300, and a guide hole is formed in the mounting housing 210. The mounting housing 210 is sleeved on the guide rod through the guide hole. Specifically, the number of guide rods can be set to two or more, and the guide rods are evenly distributed on the mounting plate 300. The number of guide holes is equal to the number of guide rods. The guide rods can limit the movement direction of the mounting housing 210 and play a guiding role, so that the mounting housing 210 can stably move in the direction of approaching or departing from the feeding plate 100.

[0036] In one embodiment, as Figure 2 shown, a height limiting plate 800 is provided on the side wall of the feeding channel 110. Specifically, by providing the height limiting plate 800 in the feeding channel 110, it can prevent the materials from stacking or squeezing each other during transportation, so that the materials can be better transported to the processing mechanism of the automated production equipment through the respective guide grooves 120 for the next processing step.

[0037] In one embodiment, a bead embedding machine is provided, which includes the feeding mechanism 10 described in any one of the above embodiments. In this embodiment, by providing the feeding mechanism 10 on the bead embedding machine, the feeding mechanism 10 can orderly transport the materials to the bead embedding mechanism of the bead embedding machine for bead embedding. At the same time, when blocking the materials after feeding, if the elastic rubber roller 220 abuts against the materials in the guide groove 120, the elastic rubber roller 220 can undergo elastic deformation, which can not only avoid excessive contact between the elastic rubber roller 220 and the materials and play a role in protecting the materials, but also buffer the impact force received by the driver when encountering obstacles during driving, ensuring that the driver can work normally to complete the predetermined driving stroke. It should be understood that the jacuzzi may further include other components, which will not be described in detail here.

[0038] Compared with the prior art, the present utility model has at least the following advantages:

[0039] A feeding mechanism provided by the present utility model has an installation housing and a feeding plate arranged at intervals. An elastic rubber roller is rotatably arranged on the installation housing, and the elastic rubber roller is aligned with each guiding groove in the feeding channel. The external driver can drive the installation housing to move in the direction close to the feeding plate, and can drive the elastic rubber roller to move in the direction close to the guiding groove to block the material. When the elastic rubber roller abuts against the material in the guiding groove, the elastic rubber roller can undergo elastic deformation, which can not only avoid excessive abutment between the elastic rubber roller and the material and play a role in protecting the material, but also buffer the impact force received by the driver when encountering a block during driving, ensuring that the driver works normally and completes the predetermined driving stroke.

[0040] Obviously, the above embodiments of the present utility model are only examples for clearly illustrating the present utility model, rather than limitations on the implementation manners of the present utility model. For those of ordinary skill in the art, other different forms of changes or variations can be made based on the above description. It is not necessary and impossible to list all the implementation manners here. Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present utility model shall be included in the protection scope of the claims of the present utility model.

Claims

1. A feeding mechanism, characterized in that, Comprising: A feeding plate, a feeding channel is formed on the feeding plate, and a plurality of guiding grooves are formed at the bottom of the feeding channel; A material blocking assembly, the material blocking assembly includes: a mounting housing and an elastic rubber roller, the mounting housing is spaced apart from the feeding plate, and the mounting housing moves in a direction close to or away from the feeding plate, the elastic rubber roller is rotatably arranged on the mounting housing, and the elastic rubber roller is aligned with each of the guiding grooves.

2. The feeding mechanism according to claim 1, wherein Further comprising: A mounting plate, the mounting plate is arranged on the feeding plate, a first driver is arranged on the mounting plate, and the first driver is drivingly connected to the mounting housing.

3. The feeding mechanism according to claim 2, characterized in that, Further comprising: A second driver, a driving wheel, a driven wheel and a belt, the second driver is arranged on the mounting housing, the second driver is drivingly connected to the driving wheel, the driven wheel is connected to the elastic rubber roller, and the belt is wound around the driving wheel and the driven wheel.

4. The feeding mechanism according to claim 2, wherein A first limiting rod is arranged on the mounting plate, a first limiting hole is formed in the mounting housing, the mounting housing is sleeved on the first limiting rod through the first limiting hole, a first limiting block is arranged on the first limiting rod, and the first limiting block is movably abutted against the outer surface of the mounting housing.

5. The feeding mechanism according to claim 4, wherein A second limiting rod is arranged on the mounting plate, a second limiting hole is formed in the mounting housing, the mounting housing is sleeved on the second limiting rod through the second limiting hole, a second limiting block is arranged on the second limiting rod, and the second limiting block is movably abutted against the inner surface of the mounting housing.

6. The feeding mechanism according to claim 5, wherein, The second limiting block is movably arranged on the second limiting rod, an elastic member is sleeved on the second limiting rod, a first end of the elastic member is connected to the mounting plate, and a second end of the elastic member is connected to the second limiting block.

7. The feeding mechanism according to claim 6, characterized in that, The elastic member is a spring.

8. The feeding mechanism according to claim 2, wherein A guiding rod is arranged on the mounting plate, a guiding hole is formed in the mounting housing, and the mounting housing is sleeved on the guiding rod through the guiding hole.

9. The feeding mechanism according to any one of claims 1-8, characterized in that, A height limiting plate is arranged on the side wall of the feeding channel.

10. A bead setting machine, characterized in that, A feeding mechanism according to any one of claims 1-9.

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