Material length measuring and discharging device

Abstract

The utility model discloses material length measuring and discharging device, including frame, the fixed seat of fixed installation is located on the frame, and the slide seat is slidably adjusted and installed on the frame of fixed seat one side, and the side of slide seat and fixed seat is close to each other all is equipped with the feeding guide board, and is equipped with the material blocking gap on the feeding guide board, is equipped with the material board of straight line drive element drive on the feeding guide board, and is equipped with the top -feed gap of the staggered setting of material blocking gap on the material board, and the top -feed gap sets up in the downstream of material blocking gap, and the side of fixed seat and slide seat is close to each other all is equipped with the base plate, and one base plate is driven by power mechanism, and two base plates and two top -feed gaps correspond each other and set up, and the downstream of material board is equipped with the material classification guide export mechanism of the link setting of feeding guide board. Realized the mechanization of material feeding, measurement and classification output work, improved the detection accuracy and work efficiency.

Description

Technical Field

[0001] This utility model belongs to the field of material measurement technology, and in particular relates to a material length measuring and discharging device. Background Technology

[0002] In the processing of workpieces and other materials, dimensional verification is a crucial step. Currently, the measurement of workpiece and other material dimensions is done manually, with workers using handheld measuring tools to measure each piece individually. Workpieces that meet the dimensional requirements and those that do not are then categorized and placed after measurement. This method is labor-intensive and inefficient. Of course, the length of some pipes or bars is also measured when cutting them to a fixed length, but the main method is to control the feeding length of the pipes or bars using a metering wheel. However, since the metering wheel can only control the feeding length, and there will be cuts during sawing, errors in the length of the material will still occur. Utility Model Content

[0003] This utility model provides a material length measuring and discharging device to realize the mechanized measurement and classification output of workpieces, thereby improving detection accuracy and work efficiency.

[0004] To solve the above technical problems, the technical solution of this utility model is: a material length measuring and discharging device, including a frame, a fixed seat fixedly installed on the frame, a sliding seat slidably installed on the frame located on one side of the fixed seat, a feeding guide plate provided on the side of the sliding seat and the fixed seat that are close to each other, and a material blocking notch provided on the feeding guide plate;

[0005] The feeding guide plate is provided with a top plate driven by a linear drive element. The top plate is provided with a top feeding notch that is staggered with the material blocking notch. The top feeding notch is located downstream of the material blocking notch. The fixed base and the slide are each provided with a base plate on their respective sides that are close to each other. One of the base plates is driven by a power mechanism, and the two base plates are provided with the two top feeding notches corresponding to each other.

[0006] A material sorting and discharge mechanism is provided downstream of the top material plate and is connected to the feeding guide plate.

[0007] As an improvement, the material sorting and exporting mechanism includes a swing plate rotatably mounted on the feed guide plate and a linear power element hinged to the slide or the fixed base, wherein the drive end of the linear power element is hinged to the swing plate.

[0008] Both the slide and the fixed base are equipped with material discharge plates, and there is a discharge gap between the material discharge plate and the feeding guide plate.

[0009] As a further improvement, a material rack is provided on one side of the frame, and the material rack is provided with a multi-layer material receiving platform, one of which is connected to the material discharge plate;

[0010] The material rack is also provided with a protruding receiving plate, which is connected to another receiving platform and is also connected to the swinging material plate after swinging.

[0011] As an improvement, the power mechanism includes a mounting base disposed on the fixed base or the slide, and the mounting base is provided with a lead screw driven by a power source;

[0012] A slide table is slidably mounted on the mounting base, and the base plate is disposed on the slide table; a lead screw nut that cooperates with the lead screw is also provided on the slide table.

[0013] As a further improvement, a support seat is slidably installed on the frame between the fixed seat and the slide seat. The support seat is provided with a support and positioning notch, which is corresponding to the top delivery notch.

[0014] As a further improvement, the slide and the fixed seat located above the feed guide plate are provided with a limiting plate, and the limiting plate located at the starting end is provided with a feed guide slope.

[0015] As a further improvement, both the slide and the fixed seat are provided with intermediate pads, and the feed guide plate is disposed on the intermediate pads.

[0016] As a further improvement, a first stop block is provided on the feed guide plate at the position corresponding to the material stop notch;

[0017] A second stop is provided on the top material plate at the position corresponding to the top feeding notch; a third stop is provided on the top material plate on the material source side.

[0018] After adopting the above technical solution, the effect of this utility model is:

[0019] The material length measuring and discharging device includes a frame, a fixed base fixedly mounted on the frame, and a sliding block slidably mounted on the frame on one side of the fixed base. Both the sliding block and the fixed base have feeding guide plates on their adjacent sides, with a material-blocking notch on the feeding guide plate. A top plate driven by a linear drive element is also located on the feeding guide plate, with a top feeding notch offset from the material-blocking notch and positioned downstream of it. Base plates are located on the adjacent sides of the fixed base and the sliding block, one of which is driven by a power mechanism. The two base plates correspond to the two top feeding notches. A material sorting and discharging mechanism, connected to the feeding guide plate, is located downstream of the top plate. Based on this structure, during operation, the material length measuring and discharging device adjusts the sliding block to a suitable position and fixes it according to work requirements. Then, the workpiece and other materials are fed through the feeding guide plate. The material is blocked by a material-blocking notch. Then, a linear drive element drives the top plate to rise. The staggered arrangement of the material-blocking notch and the top feeding notch causes the rising top plate to lift a piece of material and drop it into the material-blocking notch. At the same time, the lifted material moves forward, and the rising top plate blocks the next piece of material. Then, the power mechanism drives a base plate to move, so that the material comes into contact with the two base plates. Since the initial distance between the two base plates is constant, the length of the lifted material can be determined by detecting the movement distance of the base plate. Therefore, this length measuring device can measure the length of each piece of sawn material with higher accuracy. Then, the linear drive element drives the top plate to descend. During the descent, the detected material falls onto the feed guide plate (specifically downstream of the material-blocking notch). Finally, the material classification and discharge mechanism classifies and discharges materials that meet the size requirements and those that do not.

[0020] In summary, the material length measuring and discharging device enables mechanized feeding, measuring, and sorting of materials, greatly reducing the labor intensity of workers and effectively improving work efficiency.

[0021] The material sorting and discharge mechanism includes a swing plate rotatably mounted on the feed guide plate and a linear power element hinged to a slide or fixed base. The drive end of the linear power element is hinged to the swing plate. Material discharge plates are installed on both the slide and the fixed base. There is a discharge gap between the material discharge plate and the feed guide plate. During discharge, the linear power element drives the swing plate to connect the feed guide plate and the material discharge plate. For materials that meet the size requirements, the materials are output sequentially along the feed guide plate, the swing plate, and the material discharge plate. For materials that do not meet the size requirements, the linear power element drives the swing plate to swing down, and the materials fall when they pass through the discharge gap (without passing through the material discharge plate). This achieves sorted discharge, with a simple structure and reliable and stable sorting.

[0022] Because a material rack is located on one side of the frame, and the material rack has a multi-layered receiving platform, one of which is connected to the material discharge plate; the material rack also has a protruding receiving plate, which is connected to another receiving platform, and also connected to the swinging material plate after swinging. Thus, for materials that meet the size requirements, the material discharge plate will directly guide the materials to the receiving platform. For materials that do not meet the size requirements, when they pass through the discharge gap, the tilted swinging material plate will guide the materials to the receiving plate, and then into another receiving platform. This achieves centralized collection of classified materials, which is convenient for transfer.

[0023] The power mechanism includes a mounting base set on a fixed base or a slide, with a lead screw driven by a power source on the mounting base; a slide table is also slidably mounted on the mounting base, and a base plate is set on the slide table; a lead screw nut that cooperates with the lead screw is also provided on the slide table, so that the linear movement of the slide table and the base plate set on the slide table can be realized through the cooperation structure of the lead screw and the lead screw nut by the power source. The structure is simple and the linear movement has high stability, reliability and accuracy.

[0024] Because a support seat is slidably installed on the frame between the fixed seat and the slide seat, and the support seat has a support positioning notch, which is set to correspond with the top feeding notch, the support seat supports the material during the length detection process, ensuring the straightness of the material (because the material will naturally bend and sag, or the two plates will squeeze the two ends of the material, which will also cause the material to bend and sag), which helps to ensure the accuracy of dimensional detection.

[0025] Because the slide and fixed seat above the feed guide plate are equipped with limiting plates, and the limiting plate at the starting end is equipped with a feed guide slope, a material feeding channel is formed between the limiting plate and the feed guide plate through the limiting plate. This channel prevents the material on the feed guide plate from rushing in together, achieving the effect of sorting the material and arranging it in a single layer, ensuring that the material is inspected and discharged in an orderly manner.

[0026] Since both the slide and the fixed seat are equipped with intermediate pads, and the feeding guide plate is set on the intermediate pads, a buffer space is formed between the feeding guide plate and the slide and the fixed seat through the transition of the intermediate pads, so as to avoid the material from contacting the slide and the fixed seat during feeding and conveying, causing damage and obstructing the feeding.

[0027] Because the feed guide plate corresponding to the material blocking notch is equipped with a first stop block; the top plate corresponding to the top feeding notch is equipped with a second stop block; and the top plate on the material source side is equipped with a third stop block, the material comes into contact with the feed guide plate and the top plate through the first stop block, the second stop block and the third stop block during operation, thus protecting the feed guide plate and the top plate and avoiding direct contact between the material and the feed guide plate and the top plate, which would cause wear. Attached Figure Description

[0028] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0029] Figure 1 This is a schematic diagram of the structure of this utility model;

[0030] Figure 2 yes Figure 1 Structural diagram excluding material racks;

[0031] Figure 3 yes Figure 2 A structural diagram from another angle;

[0032] Figure 4 yes Figure 3 A schematic diagram of the structure after removing the frame and slide;

[0033] Among them, 1-frame; 101-fixed seat; 102-slide seat; 103-base plate; 2-feed guide plate; 201-stopping notch; 202-first stop block; 3-top plate; 301-linear drive element; 302-top feeding notch; 303-second stop block; 304-third stop block; 4-oscillating plate; 401-linear power element; 5-material discharge plate; 6-material rack; 601-receiving platform; 602-receiving plate; 7-mounting seat; 701-protective cover; 702-lead screw; 703-power source; 704-slide table; 705-lead screw nut; 8-support seat; 801-supporting positioning notch; 9-limiting plate; 901-feeding guide slope; 10-intermediate pad. Detailed Implementation

[0034] The present invention will be further described in detail below through specific embodiments.

[0035] like Figure 1 and Figure 4As shown, the material length measuring and discharging device includes a frame 1, on which a fixed base 101 is fixedly installed. A slide block 102 is slidably adjusted (by sliding along a slide rail and then fixed in place by bolts or other connecting parts) on one side of the frame 1, located near the fixed base 101. Both the slide block 102 and the fixed base 101 have feeding guide plates 2 on their adjacent sides. The feeding guide plates 2 have inclined feeding ramps and material blocking notches 201. A linear drive element 301 (such as a cylinder, hydraulic cylinder, etc.) is installed on the feeding guide plates 2 for driving. The top plate 3 has a top feeding notch 302 that is staggered with the material blocking notch 201 and is located downstream of the material blocking notch 201. The fixed base 101 and the slide 102 are each provided with a base plate 103 for length measurement on their respective sides. One base plate 103 is driven by a power mechanism. The two base plates 103 and the two top feeding notches 302 are arranged corresponding to each other (i.e., arranged in the same length direction). Downstream of the top plate 3, there is a material sorting and discharge mechanism that is connected to the feed guide plate 2.

[0036] The material sorting and discharge mechanism includes a swing plate 4 rotatably mounted on the feed guide plate 2, and a linear power element 401 (such as a cylinder, hydraulic cylinder, etc.) hinged to the slide 102 or the fixed base 101. The swing plate 4 is connected to the feed guide plate 2, and the drive end of the linear power element 401 is hinged to the swing plate 4. Both the slide 102 and the fixed base 101 are equipped with material discharge plates 5. There is a discharge gap between the material discharge plates 5 and the feed guide plate 2 (not shown in the figure). One end of the material discharge plates 5 is a pointed tip and protrudes from the side of the frame.

[0037] A material rack 6 is provided on one side of the frame 1. The material rack 6 is provided with a multi-layer material receiving platform 601, one of which is connected to the tip of the material discharge plate 5. The material rack 6 is also provided with a protruding receiving plate 602, which is connected to another material receiving platform 601. The receiving plate 602 is also connected to the swinging material plate 4 after swinging.

[0038] The power mechanism includes a mounting base 7 (in this embodiment, the mounting base 7 is mounted on the fixed base 101) which is disposed on the fixed base 101 or the slide 102. The mounting base 7 is provided with a protective cover 701. The mounting base 7 located inside the protective cover 701 is provided with a lead screw 702 driven by a power source 703 (such as a combined power source of a motor and a reducer). A slide table 704 is also slidably mounted on the mounting base 7. The base plate 103 is disposed on the slide table 704 and passes through the fixed base 101 or the slide 102. The slide table 704 is also provided with a lead screw nut 705 that cooperates with the lead screw 702.

[0039] Preferably, a support seat 8 is slidably installed on the frame 1 between the fixed seat 101 and the slide seat 102 (the sliding adjustment structure of the support seat 8 is the same as the sliding adjustment structure of the slide seat 102). The support seat 8 is provided with a support positioning notch 801, which is correspondingly set with the top delivery notch 302.

[0040] In this scheme, the slide 102 and the fixed seat 101 located above the feed guide plate 2 are provided with a limiting plate 9. The limiting plate 9 and the feed guide plate 2 form a feeding channel for a single material. The limiting plate 9 located at the starting end is provided with a feeding guide slope 901. The slide 102 and the fixed seat 101 are both provided with an intermediate pad 10, and the feed guide plate 2 is set on the intermediate pad 10.

[0041] A first stop 202 is provided on the feed guide plate 2 at the position corresponding to the material blocking notch 201; a second stop 303 is provided on the top material plate 3 at the position corresponding to the top feeding notch 302; and a third stop 304 is provided on the top material plate 3 located on the material source side.

[0042] The above-described embodiments are merely preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model. Any modifications and alterations to the technical solution of the present utility model without departing from its design spirit shall fall within the protection scope defined by the claims of the present utility model.

Claims

1. A material length measuring and discharging device, comprising a frame, characterized in that; A fixed seat is fixedly installed on the frame, and a sliding seat is slidably installed on the frame on one side of the fixed seat. A feeding guide plate is provided on the side of the sliding seat and the fixed seat that are close to each other, and a material blocking notch is provided on the feeding guide plate. The feeding guide plate is provided with a top plate driven by a linear drive element. The top plate is provided with a top feeding notch that is staggered with the material blocking notch. The top feeding notch is located downstream of the material blocking notch. The fixed base and the slide are each provided with a base plate on their respective sides that are close to each other. One of the base plates is driven by a power mechanism, and the two base plates are provided with the two top feeding notches corresponding to each other. A material sorting and discharge mechanism is provided downstream of the top material plate and is connected to the feeding guide plate.

2. The material length measuring and discharging device as described in claim 1, characterized in that: The material sorting and exporting mechanism includes a swing plate rotatably mounted on the feed guide plate and a linear power element hinged to the slide or the fixed base. The drive end of the linear power element is hinged to the swing plate. Both the slide and the fixed base are equipped with material discharge plates, and there is a discharge gap between the material discharge plate and the feeding guide plate.

3. The material length measuring and discharging device as described in claim 2, characterized in that: A material rack is provided on one side of the frame, and the material rack is provided with a multi-layer material receiving platform, one of which is connected to the material discharge plate; The material rack is also provided with a protruding receiving plate, which is connected to another receiving platform and is also connected to the swinging material plate after swinging.

4. The material length measuring and discharging device as described in claim 1, characterized in that: The power mechanism includes a mounting base disposed on the fixed base or the slide, and the mounting base is provided with a lead screw driven by a power source; A slide table is slidably mounted on the mounting base, and the base plate is disposed on the slide table; a lead screw nut that cooperates with the lead screw is also provided on the slide table.

5. The material length measuring and discharging device as described in any one of claims 1 to 4, characterized in that: A support seat is slidably installed on the frame between the fixed seat and the slide seat. The support seat is provided with a support and positioning notch, which is corresponding to the top delivery notch.

6. The material length measuring and discharging device as described in claim 5, characterized in that: The slide and the fixed seat located above the feed guide plate are provided with a limiting plate, and the limiting plate located at the starting end is provided with a feed guide slope.

7. The material length measuring and discharging device as described in claim 6, characterized in that: Both the slide and the fixed seat are provided with intermediate pads, and the feed guide plate is disposed on the intermediate pads.

8. The material length measuring and discharging device as described in claim 5, characterized in that: A first stop block is provided on the feed guide plate at the position corresponding to the material stop notch; A second stop is provided on the top material plate at the position corresponding to the top feeding notch; a third stop is provided on the top material plate on the material source side.

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