Screw feeding machine

Abstract

The utility model provides a screw feeding machine, and belongs to the technical field of screw machining. Comprising a shell and a material distributing mechanism, a material conveying track is installed in the shell, the material distributing mechanism comprises a bearing block, the bearing block is installed at one end of the material conveying track, a discharging air cylinder is installed on the upper surface of the bearing block, a pushing block is installed at the telescopic end of the discharging air cylinder, an optical fiber detection block is installed in the bearing block, and a material conveying track is installed in the bearing block. A detection position on the optical fiber detection block is arranged in the bearing block, and the pushing plate is slidably mounted at the top of the bearing block. The quality of the screws can be detected through the optical fiber detection block, the screws are conveyed into the corresponding collection bins to be collected according to the detected result, the manual naked eye detection mode is effectively replaced, manpower is saved, the working efficiency is improved, it can be guaranteed that all the used screws are qualified, and the production efficiency is improved. The damage to the equipment caused by screws mounted on the equipment is avoided, and the use requirement is met.

Description

TECHNICAL FIELD

[0001] The utility model relates to screw processing technical field, specifically, relate to a screw feeder. BACKGROUND

[0002] In the processing process, the length of the screw is different, and the screw is placed on the feeder for feeding during further processing. During the use of the screw feeder, due to the variety of screws, the characteristics of the screws are different, and the long and short screws may be mixed.

[0003] The screw moves fast on the feeder, and it is difficult for the workers to distinguish good and bad materials by naked eye, which will make all the screws move to the processing equipment for processing. If the end of the feeder is a machine that sucks and screws, it is easy to cause the product to slip or not lock tightly, or directly damage the product, resulting in loss. Therefore, a screw feeder is proposed to solve the above problems. UTILITY MODEL CONTENTS

[0004] In order to make up for the above shortcomings, the utility model provides a screw feeder which overcomes the above technical problems or at least partially solves the above problems.

[0005] The utility model is realized as follows:

[0006] The utility model provides a screw feeder, which comprises a shell, and a feeding track is installed in the interior of the shell;

[0007] The distribution mechanism comprises;

[0008] The receiving block is installed at one end of the feeding track, the upper surface of the receiving block is provided with a blanking cylinder, and a pushing block is installed at the telescopic end of the blanking cylinder;

[0009] The optical fiber detection block is installed in the receiving block, and the detection position on the optical fiber detection block is arranged in the receiving block;

[0010] The pushing plate is slidingly installed on the top of the receiving block, and a pushing cylinder is installed on the outer surface of the receiving block, and the pushing plate is installed at the telescopic end of the pushing cylinder;

[0011] The cutting cylinder is fixedly installed on the outer surface of the receiving block, and the telescopic end of the cutting cylinder is inserted into the interior of the receiving block, so as to collect the good and bad products respectively.

[0012] In a preferred scheme, the outer surface of the shell is mounted with a control panel, which is electrically connected with the blanking cylinder, the pushing cylinder and the cutting cylinder, and is used for automatically collecting the good products and the defective products respectively.

[0013] In a preferred scheme, the outer surface of the receiving block is fixedly mounted with a fiber fixing plate, and the outer surface of the fiber fixing plate is fixedly mounted with a fiber detection block.

[0014] In a preferred scheme, the outer surface of the shell is mounted with a defective product collecting bin and a good product collecting bin, and the bottom of the good product collecting bin is mounted with a discharging bin.

[0015] In a preferred scheme, the bottom of the receiving block is provided with a good product discharging hole and a defective product discharging hole, the position of the defective product discharging hole is further mounted with a discharging bin, the position of the good product discharging hole corresponds to the position of the good product collecting bin, and the position of the discharging bin corresponds to the position of the defective product collecting bin.

[0016] In a preferred scheme, the bottom of the shell is fixedly mounted with support rods, and the support rods are arranged at positions of four corners of the bottom of the shell.

[0017] The screw feeding machine has the following beneficial effects.

[0018] When the screw moves to the position of the receiving block, the screw is pushed to the position of the fiber detection block by the pushing cylinder, the quality of the screw is detected by the fiber detection block, the screw is collected in the corresponding collecting bin according to the detection result, the manual naked-eye detection mode is effectively replaced, the manpower is saved, the work efficiency is improved, the used screws are guaranteed to be qualified, the screws installed on the equipment are prevented from damaging the equipment, and the use requirement is met. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiments. It should be understood that the following drawings only show some embodiments of the present application, and therefore should not be regarded as a limitation to the scope, and for those skilled in the art, other related drawings can also be obtained without creative labor.

[0020] Figure 1 is a front view structural schematic diagram of the present application;

[0021] Figure 2 is a control panel structural schematic diagram of the present application;

[0022] Figure 3 It is the structure schematic view of the block of the utility model;

[0023] Figure 4 It is the position schematic view of the optical fiber detection block of the utility model;

[0024] Figure 5 It is the structure schematic view of the telescopic end of the blanking air cylinder of the utility model;

[0025] Figure 6 It is the position schematic view of the good product discharge hole and the poor product discharge hole of the utility model.

[0026] In the drawing: 1, shell; 2, material conveying track; 3, material distributing mechanism; 31, block; 311, blanking air cylinder; 312, pushing block; 32, optical fiber detection block; 33, pushing plate; 331, pushing air cylinder; 34, cutting air cylinder; 4, control panel; 5, optical fiber fixing plate; 6, poor product collection bin; 7, good product collection bin; 8, unloading bin way; 9, good product discharge hole; 10, poor product discharge hole; 11, discharge bin; 12, supporting rod. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be described clearly and completely below in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0028] EMBODIMENT

[0029] WITH REFERENCE Figures 1-6 The utility model provides a kind of technical scheme: a screw feeder, including shell 1 and material distributing mechanism 3, and material conveying track 2 is installed in the inside of shell 1, material distributing mechanism 3 includes block 31, block 31 is installed at the position of one end of material conveying track 2, blanking air cylinder 311 is installed on the upper surface of block 31, and pushing block 312 is installed at the telescopic end of blanking air cylinder 311, optical fiber detection block 32 is installed in the inside of block 31, and the detection position on optical fiber detection block 32 is set in the inside of block 31, pushing plate 33 is slidably installed on the top of block 31, while pushing air cylinder 331 is installed on the outer surface of block 31, pushing plate 33 is installed at the telescopic end of pushing air cylinder 331, cutting air cylinder 34 is fixedly installed on the outer surface of block 31, the telescopic end of cutting air cylinder 34 is inserted into the inside of block 31, for collecting good product and poor product respectively.

[0030] In a preferred embodiment, the outer surface of the shell 1 is mounted with a control panel 4, which is electrically connected to the blanking cylinder 311, the pushing cylinder 331 and the cutting cylinder 34, and is used for automatically collecting good products and defective products respectively. In order to facilitate the operation of the device, the control panel 4 is used to control the operation of the blanking cylinder 311, the pushing cylinder 331 and the cutting cylinder 34. Through the cooperation of the blanking cylinder 311, the pushing cylinder 331 and the cutting cylinder 34, the qualified products and unqualified products can be collected respectively.

[0031] In a preferred embodiment, the outer surface of the shell 1 is mounted with a control panel 4, which is electrically connected to the blanking cylinder 311, the pushing cylinder 331 and the cutting cylinder 34, and is used for automatically collecting good products and defective products respectively. In order to facilitate the operation of the device, the control panel 4 is used to control the operation of the blanking cylinder 311, the pushing cylinder 331 and the cutting cylinder 34. Through the cooperation of the blanking cylinder 311, the pushing cylinder 331 and the cutting cylinder 34, the qualified products and unqualified products can be collected respectively.

[0032] In a preferred embodiment, the outer surface of the shell 1 is mounted with a control panel 4, which is electrically connected to the blanking cylinder 311, the pushing cylinder 331 and the cutting cylinder 34, and is used for automatically collecting good products and defective products respectively. In order to facilitate the operation of the device, the control panel 4 is used to control the operation of the blanking cylinder 311, the pushing cylinder 331 and the cutting cylinder 34. Through the cooperation of the blanking cylinder 311, the pushing cylinder 331 and the cutting cylinder 34, the qualified products and unqualified products can be collected respectively.

[0033] In actual use, the screw moves to the receiving block 31, and is pushed to the position of the optical fiber detection block 32 by the pushing cylinder 331. The screw is detected by the optical fiber detection block 32. The qualified screw will fall through the good product discharge hole 9 into the good product collection bin 7, and vice versa. The unqualified screw will fall through the defective product discharge hole 10 into the defective product collection bin 6, which is convenient for classification and collection of screws.

[0034] In order to ensure stable use of the device, support rods 12 are fixedly installed at the bottom of the shell 1. The support rods 12 are arranged at the four corners of the bottom of the shell 1. The device is supported by the support rods 12, so that the device can be used stably and the feeding effect of the screws is improved.

[0035] Specifically, the working process or working principle of the screw feeder is that the screw moves at a relatively fast speed on the feeder, and it is difficult for the workers to distinguish between good and bad materials only by naked eye, which will make all the screws move to the processing equipment for processing. If the end of the feeder is a machine that sucks and screws, it is easy to cause the product to have a slippery tooth, not tight or directly damage the product, resulting in loss. Therefore, the device is designed to solve this problem.

[0036] The device can identify good or bad screws according to the length of the screws when feeding the screws, short screws cannot meet the use, and multiple cylinders are set plus the optical fiber detection block 32, which can identify the length of the screws, classify and collect screws of different lengths to meet the use, the specific operation is, connect the external power supply, place the screws in the feeding track 2, the screws slide in the feeding track 2 and slide onto the receiving block 31, at the beginning, the pushing cylinder 331 drives the pushing plate 33 to move to the position corresponding to the screw, at this time, the screw moves to the recessed position of the pushing plate 33, then the pushing plate 33 is controlled to move by the pushing cylinder 331, the screw is moved to the detection area to detect the quality of the screw.

[0037] The device detects the length of the screw through the optical fiber detection block 32, sets the qualified length, detects the length of the screw through the optical fiber detection block 32, when the detected screw length is consistent with the pre-set length, the retracting end of the cutting cylinder 34 is retracted, and the pushing block 312 is driven by the feeding cylinder 311 to move back, so that the good screw can be moved to the inside of the good product collecting bin 7, and slides out through the unloading bin 8, which is convenient for collection and use.

[0038] On the contrary, when the length of the screw moved to the position of the optical fiber detection block 32 is less than the set length, first, the retracting end of the cutting cylinder 34 is extended, the screw is placed to fall into the inside of the good product collecting bin 7, then the pushing block 312 is driven by the feeding cylinder 311 to move back, so that the bad screw is controlled to fall into the inside of the bad product collecting bin 6, and the bad screw is collected.

[0039] As can be seen from the above, the device can identify qualified screws, and collect good and bad products respectively, which can be collected and used respectively, avoid mixing together, also avoid damaging the used machine, and avoid causing loss.

[0040] The optical fiber detection block 32 in the device includes a light emitting probe and a fiber amplifier, and the light emitting probe selects FT-S25 of Huayifeng, and the fiber amplifier selects FR-J15N-UC.

[0041] It should be noted that the feeding cylinder 311, the pushing cylinder 331 and the cutting cylinder 34 are devices or equipment existing in the prior art, or devices or equipment that can be realized in the prior art, and their power supply, specific composition and principle are clear to those skilled in the art, so they will not be described in detail.

Claims

1. A screw feeder, characterized by, Including the shell (1), and the inside installation of shell (1) has the material conveying track (2); The material distribution mechanism (3) comprises: The receiving block (31) is installed at one end of the material conveying track (2), the upper surface of the receiving block (31) is provided with a blanking cylinder (311), and the telescopic end of the blanking cylinder (311) is provided with a pushing block (312); The optical fiber detection block (32) is installed in the receiving block (31), and the detection position on the optical fiber detection block (32) is arranged in the receiving block (31); The push plate (33) is slidingly installed on the top of the receiving block (31), and a pushing cylinder (331) is installed on the outer surface of the receiving block (31), and the push plate (33) is installed on the telescopic end of the pushing cylinder (331); The cutting cylinder (34) is fixedly installed on the outer surface of the receiving block (31), and the telescopic end of the cutting cylinder (34) is inserted into the receiving block (31) for collecting the good and bad products respectively.

2. The screw feeder of claim 1, wherein, The outer surface of the shell (1) is provided with a control panel (4), and the control panel (4) is electrically connected with the blanking cylinder (311), the pushing cylinder (331) and the cutting cylinder (34) for automatically collecting the good and bad products respectively.

3. The screw feeder of claim 2, wherein, The outer surface of the receiving block (31) is fixedly provided with an optical fiber fixing plate (5), and the outer surface of the optical fiber fixing plate (5) is fixedly provided with the optical fiber detection block (32).

4. The screw feeder of claim 3, wherein, The outer surface of the shell (1) is provided with a bad product collecting bin (6) and a good product collecting bin (7), and the bottom of the good product collecting bin (7) is provided with a discharging bin (8).

5. The screw feeder of claim 4, wherein, The bottom of the receiving block (31) is provided with a good product discharging hole (9) and a bad product discharging hole (10), the position of the bad product discharging hole (10) is also provided with a discharging bin (11), the good product discharging hole (9) corresponds to the position of the good product collecting bin (7), and the position of the discharging bin (11) corresponds to the position of the bad product collecting bin (6).

6. The screw feeder of claim 5, wherein, The bottom of the shell (1) is fixedly provided with a supporting rod (12), and the supporting rod (12) is provided with a plurality of supporting rods (12) which are evenly arranged at the positions of the four corners of the bottom of the shell (1).

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