Product storing, transporting and screening integrated feeding mechanism

Abstract

The utility model discloses a product storing, transporting and screening integrated feeding mechanism which comprises a pipe material storing part, a material jacking part and a conveyor. The material ejecting part is used for ejecting the feeding inclined plate and the material pushing inclined face so as to eject out the pipe materials in the main bin, a pipe material protection part is installed in the conveying direction of the conveyor and comprises a fixed protection plate and a movable protection plate, and the distance between the fixed protection plate and the movable protection plate forms a conveying channel of the pipe materials. The width of the conveying channel is used for screening pipes meeting specifications; the automatic pipe material conveying device integrates the functions of pipe material storage, automatic pipe material conveying, automatic pipe material screening in the conveying process and unqualified pipe material collecting, the sizes of the pipe materials can be automatically screened in the pipe material conveying process so that the pipe materials with the qualified sizes can be fed to the subsequent working procedure, the operation steps are simple, and the production efficiency is improved. And the automation degree and the feeding efficiency of product feeding are improved.

Description

Technical Field

[0001] The utility model relates to the field of feeding mechanisms, especially the field of pipe material feeding, and specifically relates to an integrated feeding mechanism for product storage, transportation and screening. Background Art

[0002] The feeding work of products is a conventional process in mechanized processing. The feeding work of products such as pipe materials is one of the basic processes of pipe processing. When chamfering or milling the pipe materials, it is necessary to screen the pipe materials to select qualified pipe materials to meet the placement requirements of the processing fixtures.

[0003] At present, the pipe materials on the market are screened for their dimensions by an additional screening device after passing through the feeding mechanism. Usually, it is necessary to first transport the pipe materials and then manually transfer the transported pipe materials to the screening mechanism for screening. The operation steps are complex and the degree of automation is low, resulting in low feeding efficiency of the pipe materials. Therefore, an integrated feeding mechanism for product storage, transportation and screening is proposed. Content of the Utility Model

[0004] The purpose of the utility model is to provide an integrated feeding mechanism for product storage, transportation and screening, so as to solve the problems of complex operation steps, low degree of automation and low feeding efficiency of the existing feeding facilities mentioned in the above background art.

[0005] To achieve the above purpose, the utility model provides the following technical solution: an integrated feeding mechanism for product storage, transportation and screening, including:

[0006] A pipe material storage part, which is composed of a support frame, a main material bin installed on the support frame, and a secondary material bin installed on the left side of the main material bin. The inner cavity of the main material bin is respectively provided with a feeding inclined plate and a pushing inclined surface, and the pushing inclined surface is located at the top back of the feeding inclined plate;

[0007] A material pushing part, which is installed at the bottom end of the inner cavity of the support frame and is used to lift the feeding inclined plate and the pushing inclined surface to push out the pipe materials in the main material bin;

[0008] A conveyor, which is installed at the top back of the support frame and the conveyor is located at the top back of the pushing inclined surface, and is used for linearly transporting the pipe materials;

[0009] Among them, a pipe material protection part is installed in the conveying direction of the conveyor. The pipe material protection part includes a fixed protection plate installed on the front of the top of the conveyor and a movable protection plate installed on the back of the top of the conveyor. The distance between the fixed protection plate and the movable protection plate forms a transportation channel for the pipe materials, and the width of the transportation channel is used to screen the pipe materials that meet the specifications; A regulator for adjusting the distance between the fixed protection plate and the movable protection plate is installed at the end of the pipe material conveying direction of the conveyor.

[0010] Preferably, the conveyor includes a frame, transmission wheels installed at both ends of the frame, a conveyor belt wound around the wheel bodies of the transmission wheels for conveying pipe materials, and a driver installed at the end of the frame for driving the transmission wheels to rotate. The driver uses an electric motor, and the conveyor belt is located at the back of the material pushing inclined surface; the regulator consists of a support plate installed on the frame, a sliding cylinder installed on the support plate, a pushing block installed at the movable end of the sliding cylinder, and a blocking plate connected to the right side of the pushing block and located at the end of the transportation channel. The right side of the plate body of the blocking plate is connected to the left side of the movable protection plate.

[0011] Preferably, the side view of the movable protection plate has an inverted "L" - shaped structure. A connecting plate is installed at the bottom of the horizontal section of the movable protection plate, and the connecting plate is fixedly connected to the back of the frame; a sliding hole is provided on the plate body of the movable protection plate, a fastening member is arranged in the sliding hole, and the fastening member is fixed on the connecting plate and slides radially in the cavity of the sliding hole.

[0012] Preferably, the length of the plate body of the fixed protection plate does not exceed the length of the plate body of the movable protection plate. The fixed protection plate is installed at the front position of the top of the frame, and the right side of the plate body of the fixed protection plate is close to the mouth of the auxiliary material bin; the length of the plate body of the movable protection plate does not exceed the length of the frame body.

[0013] Preferably, the material pushing member includes a material pushing cylinder and a top - supporting platform connected to the upper movable end of the material pushing cylinder. The top of the top - supporting platform is connected to the bottom of the feeding inclined plate.

[0014] Preferably, the material pushing member further includes a cross - plate sleeved above the movable end of the material pushing cylinder and stabilizing columns arranged on both sides of the cross - plate and passing through the plate surface of the cross - plate. The top of the stabilizing columns is connected to the bottom of the top - supporting platform.

[0015] The beneficial effects of the present utility model are as follows: The present utility model integrates functions of pipe material storage, automatic pipe material transportation, automatic screening of pipe materials during transportation, and collection of unqualified pipe materials. It can automatically screen the dimensions of pipe materials during the transportation process to feed qualified - sized pipe materials into the subsequent process. The operation steps are simple, greatly improving the automation degree and feeding efficiency of product feeding, and facilitating the popularization and use of the integrated feeding mechanism for product storage, transportation, and screening. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a three - dimensional structure diagram of the integrated feeding mechanism for product storage, transportation, and screening of the present utility model;

[0017] Figure 2 is of the present utility model Figure 1 an enlarged schematic diagram of the partial structure at A;

[0018] Figure 3This is a three-dimensional structure diagram of the present utility model in a usage state;

[0019] Figure 4 For the present utility model Figure 3 A schematic enlarged view of the partial structure at position B;

[0020] Figure 5 This is a schematic diagram of the structure of the present utility model in another usage state.

[0021] In the figure: 1 support frame, 2 blanking member, 201 pushing cylinder, 202 cross plate, 203 stability enhancing column, 204 supporting platform, 3 main material bin, 4 auxiliary material bin, 5 feeding inclined plate, 6 pushing inclined surface, 7 conveyor, 701 frame, 702 transmission wheel, 703 conveyor belt, 704 driver, 8 pipe material protection member, 801 fixed protection plate, 802 movable protection plate, 8021 connecting plate, 8022 sliding hole, 9 regulator, 901 support plate, 902 sliding cylinder, 903 pushing block, 904 blocking plate. Specific embodiments

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0023] Please refer to Figures 1-5 , which provides a technical solution for the present utility model. An integrated feeding mechanism for product storage, transportation, and screening includes a pipe material storage part, a blanking member 2, and a conveyor 7; the pipe material storage part is composed of a support frame 1, a main material bin 3 installed on the support frame 1, and an auxiliary material bin 4 installed on the left side of the main material bin 3. The inner cavity of the main material bin 3 is respectively provided with a feeding inclined plate 5 and a pushing inclined surface 6, and the pushing inclined surface 6 is located at the top back of the feeding inclined plate 5; among them, the mentioned blanking member 2 is installed at the bottom end of the inner cavity of the support frame 1, and the blanking member 2 is used to lift the feeding inclined plate 5 and the pushing inclined surface 6 to eject the pipe material in the main material bin 3; among them, the conveyor 7 is installed at the top back of the support frame 1 and the conveyor 7 is located at the top back of the pushing inclined surface 6, and the conveyor 7 is used for linearly transporting the pipe material.

[0024] It should be noted that the blank pushing member 2 includes a pushing cylinder 201 and a supporting platform 204 connected to the movable end above the pushing cylinder 201. The top end of the supporting platform 204 is connected to the bottom of the feeding inclined plate 5. The blank pushing member 2 further includes a cross plate 202 sleeved on the movable end above the pushing cylinder 201, and stabilizing columns 203 arranged on both sides of the cross plate 202 and passing through the plate surface of the cross plate 202. The top ends of the stabilizing columns 203 are connected to the bottom of the supporting platform 204. With the cooperation of the stabilizing columns 203 and the cross plate 202, the supporting platform 204 can rise smoothly to lift the feeding inclined plate 5 and the pushing inclined surface 6. Among them, the working principle of the blank pushing member 2 is as follows: The pipe materials are stored in the main material bin 3. At this time, the pipe materials are located above the feeding inclined plate 5 and the pushing inclined surface 6. By starting the pushing cylinder 201, the movable end of the pushing cylinder 201 pushes the feeding inclined plate 5 and the pushing inclined surface 6 upward. At this time, the pipe materials rise on the feeding inclined plate 5 and the pushing inclined surface 6 and are lifted. The lifted pipe materials gather on the pushing inclined surface 6. And when the pushing cylinder 201 continues to start and reaches the maximum upward pushing force, the pipe materials will fall along the inclination of the pushing inclined surface 6 onto the conveyor 7. At this time, the conveyor 7 transports the pipe materials to the subsequent product transportation process. In this embodiment, the conveyor 7 can be but is not limited to a belt conveyor.

[0025] In this embodiment, a pipe material protection member 8 is installed in the conveying direction of the conveyor 7. The pipe material protection member 8 includes a fixed protection plate 801 installed on the front of the top end of the conveyor 7 and a movable protection plate 802 installed on the back of the top end of the conveyor 7. The distance between the fixed protection plate 801 and the movable protection plate 802 forms a transportation channel for the pipe materials, and the width of the transportation channel is used to screen the pipe materials that meet the specifications. Among them, the mentioned conveyor 7 includes a frame 701, transmission wheels 702 installed at both ends of the frame 701, a conveyor belt 703 wound around the wheel bodies of the transmission wheels 702 for conveying the pipe materials, and a driver 704 installed at the end of the frame 701 for driving the transmission wheels 702 to rotate. The driver 704 can be but is not limited to a conventional motor on the market, and the conveyor belt 703 is located at the back of the pushing inclined surface 6. Among them, a protrusion is provided on the right inner side of the movable protection plate 802 opposite to the fixed protection plate 801, and the distance between the protrusion and the fixed protection plate 801 is the qualified distance for the pipe materials.

[0026] In this embodiment, a regulator 9 for adjusting the distance between the fixed protection plate 801 and the movable protection plate 802 is installed at the end of the pipe material conveying direction of the conveyor 7. Among them, the mentioned regulator 9 consists of a support plate 901 installed on the frame 701, a sliding cylinder 902 installed on the support plate 901, a push block 903 installed on the movable end of the sliding cylinder 902, and a baffle plate 904 connected to the right side of the push block 903 and located at the end of the transportation channel. The right side of the plate body of the baffle plate 904 is connected to the left side of the movable protection plate 802. The overall top view of the combination of the push block 903 and the baffle plate 904 is in an "L" - shaped structure. Among them, the side view of the movable protection plate 802 is in an inverted "L" - shaped structure. A connecting plate 8021 is installed at the bottom end of the horizontal section of the movable protection plate 802, and the connecting plate 8021 is fixedly connected to the back of the frame 701. A sliding hole 8022 is provided on the plate body of the movable protection plate 802. A fastening member is arranged in the sliding hole 8022 and is fixed on the connecting plate 8021. The fastening member slides radially in the cavity of the sliding hole 8022. The top view of the sliding hole 8022 is in a rectangular structure. The mentioned fastening member is but not limited to a screw or a bolt. Among them, the length of the plate body of the fixed protection plate 801 does not exceed the length of the plate body of the movable protection plate 802. The fixed protection plate 801 is installed at the front position at the top of the frame 701, and the right side of the plate body of the fixed protection plate 801 is adjacent to the bin opening of the auxiliary bin 4. The length of the plate body of the movable protection plate 802 does not exceed the length of the frame body of the frame 701.

[0027] It should be noted that the application of the regulator 9 and the adjustment of the distance between the fixed protection plate 801 and the movable protection plate 802 form the width of the transport channel for the pipe material, so as to provide a straight-line transport for pipe materials of different specifications. Among them, the pipe material passing through the distance between the fixed protection plate 801 and the movable protection plate 802 is regarded as qualified pipe material, and the unqualified pipe material falls into the secondary material bin 4 for collection. Among them, the inner cavities of the main material bin 3 and the secondary material bin 4 can be set as a communicating structure or a non-communicating structure. The right end of the fixed protection plate 801 is located at the bin opening of the secondary material bin 4. The adjustment and use principle of the regulator 9 is as follows: By starting the sliding cylinder 902, the push block 903 and the blocking plate 904 are driven to move back and forth on the frame 701. By controlling the moving direction of the push block 903 in the sliding cylinder 902, the distance between the fixed protection plate 801 and the movable protection plate 802 is changed, so as to adapt to the transport work of pipe materials of different specifications, and thus realize the screening work of pipe materials. Among them, when the blocking plate 904 moves forward under the action of the sliding cylinder 902, that is, the movable protection plate 802 moves towards the inner side wall of the fixed protection plate 801. At this time, the sliding hole 8022 on the movable protection plate 802 will move forward smoothly under the restriction of the fastener. Through the cooperation of the sliding hole 8022 and the fastener, the movable protection plate 802 can move smoothly towards the inner side wall of the fixed protection plate 801. At this time, the width of the transport channel for the pipe material becomes narrower, and pipe materials with smaller dimensions can pass through. When the blocking plate 904 moves backward under the action of the sliding cylinder 902, the inner side wall of the movable protection plate 802 continuously moves away from the inner side wall of the fixed protection plate 801. At this time, the width of the transport channel for the pipe material becomes wider, and pipe materials with larger dimensions can pass through. The pipe material passing through the transport channel continues the subsequent transfer work to realize the feeding operation of the product.

[0028] For the integrated storage, transportation and screening feeding mechanism of this product, during use, products such as pipe materials can be stored through the main material bin 3. The pipe materials are stored in the main material bin 3, and then the regulator 9 is used to determine the qualified size of the pipe materials, that is, the regulator 9 is used to change the distance between the fixed protection plate 801 and the movable protection plate 802. After the qualified size of the pipe material is determined, the pipe material in the main material bin 3 is transported. First, start the ejector 2 to push the pipe material in the main material bin 3 out of the main material bin 3. After the pipe material in the main material bin 3 is pushed up, it enters the conveyor 7. By starting the conveyor 7, the pipe material is transported into the transport channel for screening. The pipe material passing through the transport channel is regarded as qualified and enters the subsequent feeding process, and the pipe material that does not pass through the transport channel is regarded as unqualified and enters the secondary material bin 4. According to the above process, the storage, transportation, screening and feeding processes of the pipe material can be realized.

[0029] It should be especially noted that both the pushing cylinder 201 and the sliding cylinder 902 adopt, but are not limited to, standard cylinders of the SMC series, DNC series or SU series.

[0030] In summary, the integrated feeding mechanism for product storage, transportation, and screening integrates functions of pipe material storage, automatic pipe material transportation, automatic screening of pipe materials during transportation, and collection of unqualified pipe materials. It can automatically screen the dimensions of pipe materials during transportation to feed qualified-sized pipe materials into subsequent processes. The operation steps are simple, greatly improving the automation level and feeding efficiency of product feeding, and effectively solving the problems of complex operation steps, low automation level, and low feeding efficiency of existing feeding facilities.

[0031] The technical features of the above embodiments can be combined arbitrarily. For the sake of brevity of description, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, it should be considered as the scope described in this specification.

[0032] The above embodiments only represent the preferred implementation modes of the present invention. The description is relatively specific and detailed, but it should not be construed as a limitation on the scope of the utility model patent. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present invention, several modifications and improvements can be made, and these all belong to the protection scope of the present invention. In the present invention, unless otherwise clearly defined and limited, the terms "installation", "connection", "connection", "fixation", etc. should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection; it can be directly connected, or indirectly connected through an intermediate medium, and it can be the internal communication of two components or the interaction relationship between two components. Among them, there are various ways of detachable installation. For example, it can be through the cooperation of plugging and buckling, or through the way of bolt connection, etc.

[0033] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A product storage, transportation, screening and integrated feeding mechanism, characterized in that: include: The pipe material storage part is composed of a support frame, a main material bin installed on the support frame, and an auxiliary material bin installed on the left side of the main material bin. The inner cavity of the main material bin is respectively provided with a feeding inclined plate and a pushing inclined surface, and the pushing inclined surface is located at the top back of the feeding inclined plate; A material ejector, which is installed at the bottom end of the inner cavity of the support frame and is used to lift up the feeding inclined plate and the pushing inclined surface to eject the pipe material in the main silo; A conveyor, which is installed at the top back of the support frame and is located at the top back of the pusher inclined surface, and is used for linear transmission of pipe materials; Among them, a pipe material protection device is installed in the conveying direction of the conveyor, and the pipe material protection device includes a fixed protection plate installed on the front of the top of the conveyor, and a movable protection plate installed on the back of the top of the conveyor. The distance between the fixed protection plate and the movable protection plate forms a transportation channel for the pipe materials, and the width of the transportation channel is used to screen the pipe materials that meet the specifications; an adjuster for adjusting the distance between the fixed protection plate and the movable protection plate is installed at the end of the pipe material conveying direction of the conveyor.

2. The product storage, transportation, screening and loading mechanism according to claim 1, characterized in that: The conveyor includes a frame, transmission wheels installed at both ends of the frame, a conveyor belt wrapped around the transmission wheel body for conveying pipe materials, and a driver installed at the end of the frame for driving the transmission wheel to rotate, the driver adopts a motor, and the conveyor belt is located on the back of the material pushing inclined surface; the regulator is composed of a support plate installed on the frame, a sliding cylinder installed on the support plate, a push block installed on the movable end of the sliding cylinder, and a blocking plate connected to the right side of the push block and located at the end of the transportation channel, and the right side of the plate body of the blocking plate is connected to the left side of the movable protective plate.

3. The product storage, transportation, screening and loading mechanism according to claim 1 is characterized by: The side view of the movable protective plate is an inverted "L" shaped structure, a connecting plate is installed at the bottom end of the horizontal flat section of the movable protective plate, and the connecting plate is fixedly connected to the back of the frame; a sliding hole is provided on the plate body of the movable protective plate, a fastener is provided in the sliding hole, and the fastener is fixed to the connecting plate, and the fastener slides radially in the cavity of the sliding hole.

4. The product storage, transportation, screening and integrated feeding mechanism according to claim 1 is characterized by: The plate length of the fixed protective plate does not exceed the plate length of the movable protective plate. The fixed protective plate is installed at the front position of the top of the frame, and the right side of the plate body of the fixed protective plate is adjacent to the warehouse opening of the auxiliary material bin; the plate length of the movable protective plate does not exceed the frame length of the frame.

5. The product storage, transportation, screening and integrated feeding mechanism according to claim 1 is characterized by: The material pushing member comprises a material pushing cylinder and a supporting platform connected to the movable end above the material pushing cylinder, and the top of the supporting platform is connected to the bottom of the material loading inclined plate.

6. A product storage, transportation, screening and integrated feeding mechanism according to claim 1 or 5, characterized in that: The material pushing member also comprises a horizontal plate sleeved on the upper side of the movable end of the material pushing cylinder, and stabilizing columns arranged on both sides of the horizontal plate and passing through the surface of the horizontal plate, wherein the top end of the stabilizing column is connected to the bottom of the supporting platform.

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