Feeding device with deviation rectifying function

Abstract

The utility model discloses a feeding device with a deviation rectifying function, which belongs to the technical field of workpiece transportation and comprises a support frame for supporting feeding equipment. By means of the mode, gas in the gas storage cylinder is extruded into the gas collection cylinder, then the two adjusting rods are pushed by the gas to move towards the opposite sides, when the extrusion plates make contact with the two sides of a workpiece, extrusion on the gas in the gas storage cylinder can be stopped, and the distance between the two extrusion plates is made to be consistent with the size of the workpiece; therefore, the two extrusion plates move at the same time to adjust the distance between the two sides of the workpiece, the position of the workpiece can be adjusted to the center of the conveying belt body, the workpieces of different sizes can be corrected, and meanwhile the accuracy of follow-up goods transportation is improved. According to the deviation rectifying mode, the situation that a conventional deviation rectifying mode is prone to causing inconsistent adjusting distances on the two sides, consequently, a workpiece cannot be centered, and the accuracy in the production process is affected is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to brushless motor production technical field, concretely relates to a feeding device with rectification function. BACKGROUND

[0002] Brushless motor is a kind of motor without traditional carbon brush, compared with brush motor, brushless motor has higher efficiency, reliability and life, and involves multiple links in the production process of brushless motor, and brushless motor is usually used in automatic sliding door drive, electric vehicle drive, logistics industry sorting and fan, in the processing of brushless motor, feeding device is used to convey the parts needing installation in brushless motor from one processing table to another processing table for processing, but the placing position of workpiece is prone to inclination in the process of feeding workpiece by traditional feeding device, so that workpiece deviates from the predetermined position when being transported to next process.

[0003] Through the retrieval, the authorized announcement number "CN220975935U" of the Chinese patent "a packaging box feeding machine's rectification mechanism" the utility model can adjust the position of two movable pieces, when using, the position of two movable pieces can be adjusted, can adapt to the use of different width paperboard, at the same time, spring is arranged in movable piece, extrusion force between paperboard and mounting block can be buffered in the process of rectification, avoid damaging paperboard in the process of rectification, and the structure is simple, convenient to operate, and convenient to use.

[0004] Although the above can rectify different width workpieces, but when adjusting the width of different workpieces, two screw rods need to be screwed in turn to adjust, which can cause the length of two screw rods to be inconsistent, so that the workpiece deviates to one side, so that the workpiece cannot be centered, and the accuracy in production process is affected.

[0005] Therefore, the utility model designs a feeding device with rectification function to solve the above problems. UTILITY MODEL CONTENTS

[0006] In view of the above shortcomings existing in prior art, the utility model provides a feeding device with rectification function.

[0007] To achieve the above purposes, the utility model realizes the following technical scheme:

[0008] A feeding device with a rectification function, comprising a support frame for supporting the feeding device, the outer surface of the support frame is provided with a conveying belt body for transporting articles, the bottom of the support frame is fixedly connected with a mounting plate, and the top of the support frame is symmetrically fixedly connected with two positioning plates; a correction mechanism, the correction mechanism comprises a gas collecting cylinder fixedly connected to one side of the positioning plate, a second piston is arranged in the inner cavity of the gas collecting cylinder, one side of the second piston is fixedly connected with an adjusting rod, and the other end of the adjusting rod is fixedly connected with a limiting shell penetrating through the positioning plate.

[0009] Further, the correction mechanism further comprises a gas storage cylinder fixedly connected to the inner bottom of the mounting plate, a first piston is arranged in the inner cavity of the gas storage cylinder, one side of the first piston is fixedly connected with a push rod, the other end of the push rod is fixedly connected with an electric telescopic rod penetrating through the gas storage cylinder, one side of the electric telescopic rod is fixedly connected with one side of the inner cavity of the mounting plate, and the two sides of the gas storage cylinder are communicated with flow guide pipes, and the other ends of the flow guide pipes are communicated with one side of the gas collecting cylinder.

[0010] Further, the correction mechanism further comprises a spring fixedly connected to one side of the inner cavity of the limiting shell, and the other end of the spring is fixedly connected with an extrusion plate, and the inner cavity of the extrusion plate is provided with an auxiliary roller.

[0011] Further, the outer surface of the electric telescopic rod is fixedly connected with a positioning block, and one side of the positioning block is fixedly connected with one side of the inner cavity of the mounting plate.

[0012] Further, the two sides of the gas storage cylinder are fixedly connected with fixing blocks, and the bottom of the fixing block is fixedly connected with the inner bottom of the mounting plate.

[0013] Further, one side of the limiting shell is inserted with a limiting rod, and the other end of the limiting rod is fixedly connected with one side of the extrusion plate penetrating through the inner cavity of the limiting shell.

[0014] Further, the inner walls of the gas storage cylinder and the gas collecting cylinder are fixedly connected with limiting rings, and the limiting rings are located at one side of the flow guide pipe.

[0015] Further, the two ends of the flow guide pipe are fixedly connected with sealing rings, and one side of the sealing ring is fixedly connected with one side of the gas storage cylinder and the gas collecting cylinder, respectively.

[0016] Beneficial effects

[0017] 1、Through the gas in the gas storage cylinder is extruded into the gas collection cylinder, and then the gas pushes the two adjusting rods to move to the opposite side, when the extrusion plate contacts the two sides of the workpiece, the extrusion of the gas in the gas storage cylinder is stopped, and the distance between the two extrusion plates is consistent with the size of the workpiece, so that the two extrusion plates move simultaneously to adjust the distance of the two sides of the workpiece, and the position of the workpiece can be adjusted to the center of the conveying belt body, so that different sizes of workpieces can be corrected, and the accuracy of subsequent goods transportation is improved;

[0018] 2、Through the spring, extrusion plate and auxiliary roller, the workpiece is first contacted with the inclined surface of the extrusion plate during transportation, the auxiliary roller is used to assist the movement of the workpiece, when the workpiece is contacted with the straight surface of the extrusion plate after passing the inclined surface, the position of the workpiece is corrected through the extrusion of the extrusion plate by the workpiece, and the spring drives the extrusion plate to retract backward. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or the prior art description. Obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.

[0020] Figure 1 It is a perspective view of the main structure of the feeding device with the correction function of the present application;

[0021] Figure 2 It is a sectional view of the structure of the feeding device with the correction function of the present application;

[0022] Figure 3 It is a correction mechanism diagram of the structure of the feeding device with the correction function of the present application;

[0023] Figure 4 It is Figure 3 The enlarged view of A in the figure.

[0024] The numbers in the figure respectively represent:

[0025] 1, support frame; 2, conveying belt body; 3, mounting plate; 4, correction mechanism; 401, gas storage cylinder; 402, push rod; 403, first piston; 404, electric telescopic rod; 405, positioning block; 406, fixed block; 407, flow guide pipe; 408, gas collection cylinder; 409, second piston; 410, adjusting rod; 411, limiting shell; 412, spring; 413, extrusion plate; 414, auxiliary roller; 415, limiting rod; 416, limiting ring; 417, sealing ring; 5, positioning plate. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the technical scheme in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are some embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of protection of the present application.

[0027] The present application will be further described below with reference to the embodiments.

[0028] In some embodiments, referring to the drawings attached Figures 1-4 A feeding device with a correction function, comprising a support frame 1 supporting a feeding device, the outer surface of the support frame 1 is provided with a conveyor belt body 2 for transporting articles, the bottom of the support frame 1 is fixedly connected with a mounting plate 3, and the top of the support frame 1 is symmetrically fixedly connected with two positioning plates 5.

[0029] By installing the conveyor belt body 2 on the surface of the support frame 1, the surface of the support frame 1 is wrapped, and the conveyor belt body 2 transmits power to the conveyor belt body 2 through a motor, a shaft coupling, a gear, a belt and other connecting driving devices, and then the parts needed in the brushless motor are conveyed to the next processing point through the conveyor belt body 2. It should be noted that the above description is for the application of relatively mature devices, and the specific model can be selected according to actual needs, which will not be described here.

[0030] In the embodiments of the present application, the correction mechanism 4 comprises a gas collecting cylinder 408 fixedly connected to one side of the positioning plate 5, a second piston 409 is arranged in the inner cavity of the gas collecting cylinder 408, one side of the second piston 409 is fixedly connected with an adjusting rod 410, and the other end of the adjusting rod 410 penetrates through the positioning plate 5 and is fixedly connected with a limiting shell 411.

[0031] The gas in the gas storage cylinder 401 is extruded into the gas collecting cylinder 408, and then the gas pushes the two adjusting rods 410 to move to the opposite side. When the extrusion plates 413 contact the two sides of the workpiece, the extrusion of the gas in the gas storage cylinder 401 is stopped, and the distance between the two extrusion plates 413 is consistent with the size of the workpiece. As can be seen, the two extrusion plates 413 move simultaneously to adjust the distance between the two sides of the workpiece, and the position of the workpiece can be adjusted to the center of the conveyor belt body 2. Different sizes of workpieces can be corrected, and the accuracy of subsequent transportation of goods is also improved.

[0032] In some embodiments, as shown in Figures 2-3 As a preferred embodiment of the present application, the + from right embodiment

[0033] The correction mechanism 4 further comprises a gas storage cylinder 401 fixedly connected to the inner bottom of the mounting plate 3, an inner cavity of the gas storage cylinder 401 is provided with a first piston 403, one side of the first piston 403 is fixedly connected with a push rod 402, the other end of the push rod 402 is fixedly connected with an electric telescopic rod 404 penetrating through the gas storage cylinder 401, one side of the electric telescopic rod 404 is fixedly connected with one side of the inner cavity of the mounting plate 3, and both sides of the gas storage cylinder 401 are communicated with flow guide pipes 407, and the other ends of the flow guide pipes 407 are communicated with one side of a gas collection cylinder 408.

[0034] Firstly, the workpiece to be transported is placed on the top of the conveying belt body 2, the push rod 402 is driven to move by the electric telescopic rod 404, the air in the gas storage cylinder 401 is extruded by the first piston 403 driven by the push rod 402, then the gas enters the gas collection cylinder 408 through the flow guide pipes 407 to extrude the second piston 409, and the limiting shell 411 at the other end of the adjusting rod 410 is driven to move to the opposite side by the two second pistons 409, so that the workpiece is approached from both sides, and the spacing between the two extrusion shells is consistent with the size of the workpiece.

[0035] In the embodiment of the utility model, the correction mechanism 4 further comprises a spring 412 fixedly connected to one side of the inner cavity of the limiting shell 411, and the other end of the spring 412 is fixedly connected with an extrusion plate 413, and the inner cavity of the extrusion plate 413 is provided with an auxiliary roller 414.

[0036] During the transportation of the workpiece, the workpiece first contacts the inclined surface of the extrusion plate 413, and the auxiliary roller 414 is used to assist the movement of the workpiece, when the workpiece contacts the straight surface of the extrusion plate 413 by passing the inclined surface, the extrusion plate 413 is extruded by the workpiece, the spring 412 drives the extrusion plate 413 to retract backward, and the position of the workpiece is corrected.

[0037] In the embodiment of the utility model, the outer surface of the electric telescopic rod 404 is fixedly connected with a positioning block 405, and one side of the positioning block 405 is fixedly connected with one side of the inner cavity of the mounting plate 3.

[0038] The positioning ring is convenient for mounting and fixing the electric telescopic rod 404.

[0039] In some embodiments, as shown in Figure 2 Figure 3 and Figure 4 As a preferred embodiment of the utility model, the two sides of the gas storage cylinder 401 are fixedly connected with fixed blocks 406, and the bottom of the fixed block 406 is fixedly connected with the inner bottom of the mounting plate 3.

[0040] The fixed block 406 is convenient for positioning and mounting the gas storage cylinder 401.

[0041] In the embodiment of the utility model, one side of the limiting shell 411 is inserted with a limiting rod 415, and the other end of the limiting rod 415 penetrates into the inner cavity of the limiting shell 411 and is fixedly connected with one side of the extrusion plate 413.

[0042] Through the limiting rod 415, the extrusion plate 413 is limited when the workpiece extrudes the extrusion plate 413.

[0043] In the embodiment of the utility model, the inner walls of the gas storage cylinder 401 and the gas collecting cylinder 408 are fixedly connected with limiting rings 416, and the limiting rings 416 are located at one side of the flow guide pipe 407.

[0044] Through the limiting ring 416, the movement positions of the first piston 403 and the second piston 409 are limited during the movement of the first piston 403 and the second piston 409, so that the first piston 403 or the second piston 409 does not move beyond the range and block the gas inlet and the gas outlet of the flow guide pipe 407.

[0045] In the embodiment of the utility model, the flow guide pipe 407 is fixedly connected with sealing rings 417 at both ends, and one side of the sealing ring 417 is fixedly connected with one side of the gas storage cylinder 401 and the gas collecting cylinder 408.

[0046] Through the sealing ring 417, the connecting gap between the flow guide pipe 407 and the gas storage cylinder 401 and the gas collecting cylinder 408 is sealed, and the stability of the gas during transportation is improved.

[0047] It should be noted that the conveyor belt body 2 and the electric telescopic rod 404 in the above description are all relatively mature devices in the prior art, and the specific model can be selected according to actual needs, and the power supply of the conveyor belt and the electric telescopic rod 404 can be built-in power supply or mains power supply, and the specific power supply mode is selected as needed, which will not be described here.

[0048] The above embodiments are only used to illustrate the technical solutions of the utility model, but not to limit them; although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that the technical solutions recorded in the foregoing embodiments can be modified or some technical features can be replaced equivalently; and these modifications or replacements will not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the utility model.

Claims

1. A feeding device with rectification function, comprising a support frame (1) supporting the feeding device, characterized in that: the outer surface of the support frame (1) is provided with a conveying belt body (2) for transporting articles, the bottom of the support frame (1) is fixedly connected with a mounting plate (3), and the top of the support frame (1) is symmetrically fixedly connected with two positioning plates (5); the correction mechanism (4) comprises a gas collecting cylinder (408) fixedly connected to one side of the positioning plate (5), the inner cavity of the gas collecting cylinder (408) is provided with a second piston (409), one side of the second piston (409) is fixedly connected with an adjusting rod (410), and the other end of the adjusting rod (410) penetrates through the positioning plate (5) and is fixedly connected with a limiting shell (411).

2. The feeding device with a deviation rectifying function according to claim 1, characterized in that, The correction mechanism (4) further comprises a gas storage cylinder (401) fixedly connected to the inner bottom of the mounting plate (3), the inner cavity of the gas storage cylinder (401) is provided with a first piston (403), one side of the first piston (403) is fixedly connected with a push rod (402), the other end of the push rod (402) penetrates through the gas storage cylinder (401) and is fixedly connected with an electric telescopic rod (404), one side of the electric telescopic rod (404) is fixedly connected with one side of the inner cavity of the mounting plate (3), and the two sides of the gas storage cylinder (401) are both communicated with a flow guide pipe (407), and the other end of the flow guide pipe (407) is communicated with one side of the gas collecting cylinder (408).

3. The feeding device with a deviation rectifying function according to claim 1, wherein, The correction mechanism (4) further comprises a spring (412) fixedly connected to one side of the inner cavity of the limiting shell (411), the other end of the spring (412) is fixedly connected with an extrusion plate (413), and the inner cavity of the extrusion plate (413) is provided with an auxiliary roller (414).

4. The material feeding device with a deviation rectifying function according to claim 2, wherein, The outer surface of the electric telescopic rod (404) is fixedly connected with a positioning block (405), and one side of the positioning block (405) is fixedly connected with one side of the inner cavity of the mounting plate (3).

5. The material feeding device with a deviation rectifying function according to claim 2, wherein, The two sides of the gas storage cylinder (401) are fixedly connected with fixed blocks (406), and the bottom of the fixed blocks (406) is fixedly connected with the inner bottom of the mounting plate (3).

6. The material feeding device with a deviation rectifying function according to claim 1, wherein, One side of the limiting shell (411) is inserted with a limiting rod (415), and the other end of the limiting rod (415) penetrates into the inner cavity of the limiting shell (411) and is fixedly connected with one side of the extrusion plate (413).

7. The material feeding device with a deviation rectifying function according to claim 2, wherein, The inner walls of the gas storage cylinder (401) and the gas collecting cylinder (408) are both fixedly connected with limiting rings (416), and the limiting rings (416) are located at one side of the flow guide pipe (407).

8. The material feeding device with a deviation rectifying function according to claim 2, wherein, The two ends of the flow guide pipe (407) are both fixedly connected with sealing rings (417), and one side of the sealing rings (417) is fixedly connected with one side of the gas storage cylinder (401) and the gas collecting cylinder (408), respectively.

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