Transverse long-distance spring feeding device

Abstract

The utility model belongs to the technical field of spring feeding, and particularly relates to a transverse long-distance spring feeding device which is characterized in that a feeding plate is arranged above a workbench, a plurality of feeding channels are arranged in the feeding plate, one side of each feeding channel is connected with a feeding assembly, and a plurality of openings are formed in the positions, on the upper end face of the feeding plate, of the other side of each feeding channel in an array mode; a first sliding block is arranged on one side of the feeding plate in a sliding mode, a clamping assembly is arranged on the first sliding block, a second sliding block is arranged on one side of the first sliding block in a sliding mode, and a second pneumatic claw is rotationally arranged on the lower end face of the second sliding block. The clamping assembly comprises a mounting frame rotationally arranged on the lower end face of the first sliding block, a pressure sensor is fixedly arranged in the mounting frame, an electric sliding ring is slidably arranged on one side of the pressure sensor, and a first pneumatic claw is arranged at the output end of the electric sliding ring. Through the arrangement of the feeding assembly, the clamping assembly and the like, the spring knotting prevention device can prevent springs from being knotted, and the springs which are wound together are separated before feeding.

Description

TECHNICAL FIELD

[0001] The utility model belongs to spring loading technology field especially relates to a transverse long-distance spring loading device. BACKGROUND

[0002] Spring is often used as a shock absorbing and buffering part in existing industrial production and daily life, and is very common and widely used due to its economic adaptability, high efficiency and convenience. The existing spring loading mechanism on the market is mainly a short-distance loading mechanism, but as the automation requirement is getting higher and higher, the production line is getting longer, and the distance required for spring loading assembly is also getting longer.

[0003] A kind of transverse long-distance spring loading device is disclosed in patent application No. CN202022262190.8, including lateral cylinder, swing cylinder and claw cylinder, the lateral cylinder is fixedly arranged, the piston rod of the lateral cylinder is transversely telescopic, the cylinder body of the swing cylinder is fixedly connected with the end of piston rod, the output end of the swing cylinder is provided with swing table, and the claw cylinder is fixedly connected to one end of swing table;The output end of the claw cylinder is connected with claw;The lateral cylinder is arranged below the outlet of spring screening machine, and the claw has two position states of being below the outlet of spring screening machine and away from the outlet of spring screening machine under the driving action of swing cylinder. The utility model can realize long-distance spring discharging, can realize spring discharging with target position higher than starting position, and can realize spring discharging with starting position and target position not on the same axis and spring needing to be placed in place.

[0004] The prior art can take out spring material in spring grid and perform automatic loading operation by multiple cylinders, claws and spring grids, but there are still some deficiencies in actual use:

[0005] Spring is mainly made of metal wire spring after heat treatment, grinding spring and other operations, and during spring material use and assembly, single spring operation is performed, but due to its shape characteristics, multiple springs are easily entangled, which affects the realization of the loading function of the prior art device, and the prior art lacks the setting of preventing spring material from being entangled and separating the entangled spring. INVENTION CONTENTS

[0006] The utility model overcomes the defects of the prior art and provides a transverse long-distance spring loading device. The utility model is provided with a loading assembly, a clamping assembly and a second sliding block, so that the device can prevent spring knotting and separate the entangled spring before loading during automatic loading.

[0007] The utility model discloses in order to realize above-mentioned purpose provides following technical scheme: a kind of transverse long-distance spring feeding device, including workbench, the workbench upper portion is provided with feeding plate, multiple feeding channels are provided in the feeding plate, the feeding channel one side is connected with the feeding assembly, the feeding channel other side is arrayed with multiple openings on the upper end surface of feeding plate, each The opening is slidably provided with a pinion, the feeding plate one side is fixedly provided with second support beam on the upper end surface of workbench, first sliding block is slidably arranged below the second support beam, gripping assembly is arranged on the first sliding block, the first sliding block one side is slidably provided with third support beam, second sliding block is slidably arranged below the third support beam, second air claw is rotatably arranged on the lower end surface of second sliding block;

[0008] The gripping assembly includes a mounting bracket rotatably arranged on the lower end surface of the first sliding block, a pressure sensor fixedly arranged in the mounting bracket, an electric slip ring slidably arranged on one side of the pressure sensor, a spring connected between the electric slip ring and the pressure sensor, and a first air claw fixedly arranged on the output end of the electric slip ring.

[0009] Preferably, the feeding assembly includes a feeding box fixedly arranged above the workbench, an inclined bottom plate arranged in the feeding box, a first vibrating device fixedly arranged in the feeding box below the inclined bottom plate, and a second vibrating device fixedly arranged below the feeding plate.

[0010] Preferably, an electric switch is fixedly arranged at the outlet of each feeding channel.

[0011] Preferably, a support plate is fixedly arranged on the upper end surface of the workbench away from the feeding box, a slide is arranged on the support plate, and one end of the third support beam can slide in the slide.

[0012] Preferably, a first lead screw is rotatably arranged in the second support beam, and the first lead screw and the first sliding block are in transmission cooperation with each other.

[0013] Preferably, the first sliding block and the sidewall of the third support beam are connected with each other, a second lead screw is rotatably arranged in the third support beam, and the second lead screw and the second sliding block are in transmission cooperation with each other.

[0014] Preferably, a lid is rotatably arranged on the upper end surface of the feeding box.

[0015] In summary, compared with the prior art, the beneficial effects of the present scheme are:

[0016] 1. The utility model discloses a feeding assembly and the feeding plate setting, make the device complete long-distance large spring automatic feeding at the same time, can prevent the spring material of spring material box from knot winding by the vibration of multiple vibration settings in the feeding device, effectively guarantee the order of spring feeding, improve the feeding efficiency.

[0017] 2. The utility model discloses a clamping assembly and the second sliding block setting, make the device in the process of automatic feeding, can separate the spring that winds together before feeding, facilitate the subsequent processing of spring, improve the production efficiency. ACCURACY OF DRAWINGS

[0018] Figure 1 It is the perspective drawing of the first visual angle of the utility model;

[0019] Figure 2 It is the perspective drawing of the second visual angle of the utility model; Figure 1

[0020] Figure 3 It is the perspective drawing of the second visual angle of the utility model;

[0021] Figure 4 It is the plan view of the utility model;

[0022] Figure 5 It is the perspective section view of B-B in the utility model; Figure 4

[0023] Figure 6 It is the partial close-up of C in the utility model; Figure 5

[0024] Figure 7 It is the partial close-up of D in the utility model; Figure 5

[0025] Figure 8 It is the perspective section view of E-E in the utility model; Figure 4

[0026] Figure 9 It is the partial close-up of F in the utility model; Figure 8

[0027] ​​​​​​In the figure: workbench 10, support table 11, material placing box 12, box cover 13, first vibration device 14, first vibration working end 15, inclined bottom plate 16, feeding plate 17, feeding channel 18, first support beam 19, electric push rod 20, gear shaping 21, opening 22, second vibration device 23, second vibration working end 24, second support beam 25, first driving motor 26, first screw rod 27, first sliding block 28, first air pump 29, first rotating disc 30, mounting frame 31, pressure sensor 32, spring 33, electric slip ring 34, first air claw 35, support plate 36, slide 37, third support beam 38, second driving motor 39, second screw rod 40, second sliding block 41, second air pump 42, second rotating disc 43, second air claw 44, electric switch 45. DETAILED DESCRIPTION

[0028] In order to make the personnel in the technical field better understand the technical scheme of the present application, the technical scheme in the embodiments of the present application will be described clearly and completely below in combination with the drawings in the embodiments of the present application.

[0029] Embodiment one:

[0030] Reference is made to the accompanying drawings Figure 1 , the accompanying drawings Figure 3 , the accompanying drawings Figure 4 , and the accompanying drawings Figure 5 , a transverse long-distance spring feeding device, comprising a workbench 10, a feeding plate 17 is arranged above the workbench 10, a plurality of feeding channels 18 are arranged in a linear array in the feeding plate 17; a support table 11 is fixedly arranged on one side of the upper end surface of the workbench 10, an upper feeding assembly is arranged on the support table 11, the feeding assembly comprises a material placing box 12 fixedly arranged on the upper end surface of the support table 11, a box cover 13 is rotatably arranged on the upper end surface of the material placing box 12, an inclined bottom plate 16 is arranged in the material placing box 12, a first vibration device 14 is further fixedly arranged in the material placing box 12 below the inclined bottom plate 16, a plurality of first vibration working ends 15 are arranged in an array on the first vibration device 14 and are connected with the lower end surface of the inclined bottom plate 16, and the inclined bottom plate 16 is connected with the feeding plate 17 by being arranged on the side of the inclined downward.

[0031] Further, reference is made to the accompanying drawings Figure 5 and the accompanying drawings Figure 6 , the feeding assembly further comprises a second vibration device 23 fixedly arranged below the feeding plate 17, a plurality of second vibration working ends 24 are arranged in an array on the second vibration device 23 and are connected with the lower end surface of the feeding plate 17.

[0032] The production personnel can open the box cover 13 to put the spring material to be fed into the storage box 12, tilt the bottom plate 16 to one side of the feeding plate 17 downward, so that the spring material put into the storage box 12 can automatically roll to one side of the feeding plate 17; the first vibration device 14 arranged at the bottom of the inclined bottom plate 16 tightly abuts the first vibration working end 15 to the lower end surface of the inclined bottom plate 16, on the one hand, the vibration output by the first vibration working end 15 can assist the spring material to enter the plurality of feeding channels 18 in the feeding plate 17 under vibration, on the other hand, the vibration of the first vibration working end 15 can prevent the spring material from knotting and winding together, in the present scheme, the working principle of the first vibration device 14 is similar to that of the spring vibration feeding disc, which is prior art, and the present scheme will not be elaborated.

[0033] Similarly, the second vibration device 23 fixedly arranged below the feeding plate 17 tightly abuts the plurality of second vibration working ends 24 to the lower end surface of the feeding plate 17, and the vibration of the second vibration working end 24 can assist the spring material in the plurality of feeding channels 18 to continue to move to the outlet side of the feeding channel 18; the vibration output by the first vibration device 14 and the second vibration device 23 and the first vibration working end 15 and the second vibration working end 24 are prior art, and the present scheme will not be elaborated.

[0034] Further, referring to the accompanying drawings Figure 1 , the accompanying drawings Figure 2 and the accompanying drawings Figure 6 , the plurality of feeding channels 18 are fixedly arranged with a plurality of openings 22 on the upper end surface of the feeding plate 17 near the outlet side, two electric push rods 20 are symmetrically arranged on the upper end surface of the workbench 10 on both sides of the feeding plate 17, and a first support beam 19 is connected and arranged between the output ends of the two electric push rods 20. The lower end surface of the first support beam 19 is arrayed with a plurality of spline teeth 21 matched with the openings 22, the lower end of each spline tooth 21 is provided with a sensor to identify whether there is spring material at the outlet of the corresponding feeding channel 18, and the specific sensor is prior art, which can be purchased and solved according to specific needs, and the present scheme will not be limited.

[0035] The production personnel can control the output ends of the two electric push rods 20 to extend or retract at the same time to make the plurality of spline teeth 21 on the first support beam 19 rise or move downward; when the plurality of spline teeth 21 move downward through the openings 22, the spline teeth 21 can clamp the spring material in the feeding channel 18, and when the spline teeth 21 in the feeding channel 18 rise and leave the feeding channel 18, the subsequent clamping mechanism can conveniently take them away, and the sensor on the spline tooth 21 can feed back information to the clamping mechanism to clamp the spring at the outlet of the nearest feeding channel 18.

[0036] Further, referring to the accompanying drawings Figure 2 and the accompanying drawings Figure 6The second support beam 25 is fixedly arranged on the upper end surface of the workbench 10 away from the material box 12, a first driving motor 26 is fixedly arranged on one side outer wall of the second support beam 25, a first screw rod 27 is connected and arranged below the second support beam 25 at the output end of the first driving motor 26, a first sliding block 28 is drivingly arranged on the first screw rod 27, and a clamping assembly is further arranged on the first sliding block 28. The first driving motor 26 fixedly arranged on the second support beam 25 can drive the first screw rod 27 to rotate and drive the first sliding block 28 drivingly arranged on the first screw rod 27 to drive the clamping assembly to the outlet of the corresponding feeding channel 18 to clamp the spring material.

[0037] Further, referring to the accompanying drawings Figure 6 , the accompanying drawings Figure 8 , and the accompanying drawings Figure 9 , the clamping assembly comprises a first air pump 29 fixedly arranged on the first sliding block 28, a first turntable 30 is further fixedly arranged below the first sliding block 28 at the lower end surface of the first sliding block 28, an installation frame 31 is connected and arranged at the output end of the first turntable 30, a pressure sensor 32 is fixedly arranged in the installation frame 31, an electric slip ring 34 is slidingly arranged on one side of the pressure sensor 32, a spring 33 is connected and arranged between the electric slip ring 34 and the pressure sensor 32, a first air claw 35 is fixedly arranged on the output end of the electric slip ring 34, and a hose is connected between the first air claw 35 and the first air pump 29. The specific hose connection mode is prior art, and the present scheme and embodiment are not shown.

[0038] Under the cooperation of the first air pump 29, the first air claw 35 can realize the action of clamping or releasing the spring material; the first turntable 30 can drive the parts thereon to flexibly adjust the direction, better clamp and transfer the spring material; and the electric slip ring 34 can drive the first air claw 35 on the output end thereof to rotate, on one hand, the electric slip ring 34 drives the first air claw 35 to rotate to adjust the angle, which can better clamp or transport the spring material, and on the other hand, under the cooperation of the pressure sensor 32 and the spring 33, the above-mentioned arrangement can untwist the wound spring. The specific working principle is as follows: when two springs are wound together and sent to the outlet of the feeding channel 18, the first air claw 35 can clamp away the front end spring material, and the rear end another spring will be clamped by the falling plug teeth 21, at this time, the electric slip ring 34 drives the first air claw 35 to rotate to untwist the two wound springs, but considering the actual working condition, the winding direction of the spring will be different, if the rotation direction of the electric slip ring 34 is wrong, the two springs will be wound tighter, the electric slip ring 34 and the first air claw 35 thereon will be pulled forward by the tighter wound spring, the spring 33 at the rear end of the electric slip ring 34 is pulled and transmits the pulling force to the pressure sensor 32 connected therewith, and the pressure sensor 32 can feed back the signal to the electric slip ring 34 to rotate in the opposite direction to untwist the spring.

[0039] Further, referring to the accompanying drawingsFigure 2 , attached Figure 3 , attached Figure 5 , attached Figure 7 , the first slider 28 side is connected with the third support beam 38, the upper end of the workbench 10 is fixedly provided with a support plate 36 away from the support table 11, the support plate 36 is provided with a slide 37, and the third support beam 38 can slide in the slide 37; The outer wall of the side of the third support beam 38 close to the support plate 36 is also fixedly provided with a second driving motor 39, and the output end of the second driving motor 39 is connected with a second lead screw 40 below the third support beam 38. The second lead screw 40 is drivingly connected with a second slider 41, and the second slider 41 is provided with a transmission clamping part. The above-mentioned setting makes the third support beam 38 and the parts on it can drive the first slider 28 to slide together, and the second driving motor 39 fixedly arranged on the third support beam 38 can drive the second lead screw 40 to rotate and drive the second slider 41 drivingly connected thereto to move the parts on it. In this relationship, the second support beam 25, the third support beam 38 and the parts on it constitute a two-axis mechanical arm, so that the second slider 41 can be transported at a long distance.

[0040] Further, referring to attached Figure 7 , the second slider 41 is provided with a second air pump 42, the lower end surface of the second slider 41 is fixedly provided with a second turntable 43, the output end of the second turntable 43 is fixedly provided with a second air claw 44, and the second air claw 44 and the second air pump 42 are connected by a hose. The specific hose and connection method are prior art, and this scheme and the reference drawing are not shown. Similarly, under the cooperation of the second air pump 42, the second air claw 44 can realize clamping and loosening, the second turntable 43 can drive the second air claw 44 to rotate and adjust the angle, so as to better take the spring material from the clamping assembly and perform horizontal long-distance feeding.

[0041] Example two:

[0042] Referring to attached Figure 2 and attached Figure 6 , each feeding channel 18 is fixedly provided with an electric switch 45 at the outlet close to the second support beam 25.

[0043] As a further embodiment, in order to prevent the spring material from being shaken out of the feeding channel 18 and falling off before being taken away by the clamping assembly, the electric switch 45 will only be turned on when the clamping assembly is in place. The specific electric switch 45 is prior art, and this scheme will not be described in detail.

[0044] As used in the specification and claims, certain terms have particular meanings. Those of skill in the art will understand that one or more embodiments described herein can be implemented without those terms. As used in the specification and claims, the singular forms "a," "an" and "the" include plural referents unless the context clearly dictates otherwise. "Approximately" refers to a range of acceptable error for the particular value as determined by one of ordinary skill in the art, while one of ordinary skill in the art would be able to resolve the stated technical problem with some acceptable error, substantially the stated technical effect is achieved.

[0045] It is to be understood that the terms "including", "comprising", "consisting" and "consisting essentially of" or any variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements is not necessarily limited to those elements, but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0046] The foregoing description illustrates and describes the only preferred embodiments of the application. However, it is to be understood that the application is not limited to the precise construction herein disclosed and the right is reserved with respect to all changes and modifications coming within the spirit or the scope of the application as claimed.

Claims

1. A cross-remote spring loading device comprising a worktable (10), characterized in that The workbench (10) is provided with a feeding plate (17) above, a plurality of feeding channels (18) are arranged in the feeding plate (17), a feeding assembly is arranged on one side of the feeding channel (18), a plurality of openings (22) are arranged on the upper end surface of the feeding plate (17) on the other side of the feeding channel (18), a pinion (21) is slidably arranged in each opening (22), a second support beam (25) is fixedly arranged on the upper end surface of the workbench (10) on one side of the feeding plate (17), a first sliding block (28) is slidably arranged below the second support beam (25), a clamping assembly is arranged on the first sliding block (28), a third support beam (38) is slidably arranged on one side of the first sliding block (28), a second sliding block (41) is slidably arranged below the third support beam (38), and a second air claw (44) is rotatably arranged on the lower end surface of the second sliding block (41). The clamping assembly comprises a mounting frame (31) rotatably arranged on the lower end surface of the first sliding block (28), a pressure sensor (32) fixedly arranged in the mounting frame (31), an electric slip ring (34) slidably arranged on one side of the pressure sensor (32), and a spring (33) connected between the electric slip ring (34) and the pressure sensor (32).

2. A cross direction long distance spring loading device as claimed in claim 1, wherein, The feeding assembly comprises a feeding box (12) fixedly arranged above the workbench (10), an inclined bottom plate (16) arranged in the feeding box (12), a first vibration device (14) fixedly arranged in the feeding box (12) below the inclined bottom plate (16), and a second vibration device (23) fixedly arranged below the feeding plate (17).

3. A cross direction long distance spring loading device as claimed in claim 2, wherein, An electric switch (45) is fixedly arranged at the outlet of each feeding channel (18).

4. The cross direction long distance spring loading device of claim 1, wherein, A support plate (36) is fixedly arranged on the upper end surface of the workbench (10) away from the feeding box (12), a sliding channel (37) is arranged on the support plate (36), and one end of the third support beam (38) can slide in the sliding channel (37).

5. The cross directionally long distance spring loading device of claim 1, wherein, A first lead screw (27) is rotatably arranged in the second support beam (25), and the first lead screw (27) and the first sliding block (28) are in transmission cooperation with each other.

6. A cross directionally long distance spring loading device as claimed in claim 5, wherein, The first sliding block (28) and the side wall on one side of the third support beam (38) are connected with each other, a second lead screw (40) is rotatably arranged in the third support beam (38), and the second lead screw (40) and the second sliding block (41) are in transmission cooperation with each other.

7. The cross directionally long distance spring loading device of claim 2, wherein, A box cover (13) is rotatably arranged on the upper end surface of the feeding box (12).

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