Two-channel screw distributing mechanism

Abstract

The utility model relates to the technical field of automatic screw locking machinery, and discloses a two-channel screw distributing mechanism which comprises a left supporting plate and a right supporting plate, a bottom plate is fixedly installed at the tops of the two supporting plates, a distributing baffle is fixedly installed at the top of the bottom plate, a screw feeding sliding rail is arranged on the back face of the distributing baffle, and a screw feeding guide rail is arranged on the screw feeding sliding rail. An upper air cylinder is fixedly installed at the top of the bottom plate, a guide rail is fixedly installed at the top of the bottom plate, a feeding sliding block is arranged on the guide rail in a sliding mode, screws are guided to the feeding sliding block through a screw feeding sliding rail, the screws are preliminarily separated through the feeding sliding block, and the separated screws enter two distributing grooves in a double-distributing sliding block correspondingly. Two screws are pushed into the discharging port through the double material distribution sliding blocks, then the air blowing port communicated with the high-pressure air channel starts to blow air, the screws are blown out of the discharging port through high-pressure air, two-channel material distribution and discharging of the screws are achieved, two screws can be discharged at a time, and efficiency is higher.

Description

TECHNICAL FIELD

[0001] The utility model relates to automatic screw locking machinery technical field, concretely is two pass screw distribution mechanism. BACKGROUND

[0002] In the past production process, usually only one pass screw distribution mechanism is used to complete the distribution task, however, this traditional distribution mode has big defects, the most obvious of which is that it cannot meet the demand of double electric screw locking, the original intention of one pass screw distribution mechanism is to provide distribution service for single electric screw, therefore, when processing special double electric screw, it is not capable, it cannot stably and efficiently deliver screws to two electric screws at the same time, which seriously limits the improvement of production efficiency. SUMMARY

[0003] The utility model discloses two pass screw distribution mechanism to solve the problem in the above background technology.

[0004] In order to achieve the above object, the utility model provides the following technical scheme: two pass screw distribution mechanism, including support plate, the support plate is divided into left and right two, the top of two support plates is fixedly installed with bottom plate, the top of bottom plate is fixedly installed with distribution baffle, the back of distribution baffle is provided with screw feeding slide rail, the top of bottom plate is fixedly installed with upper cylinder, the top of bottom plate is fixedly installed with guide rail, the guide rail is slidably provided with feeding sliding block, the elongated end of upper cylinder is connected with guide rail, the bottom end top of feeding sliding block is provided with push guide block, and the top end of push guide block is slidably arranged in V type guide groove on distribution baffle, the feeding sliding block is located in front of screw feeding slide rail, the bottom of bottom plate is fixedly installed with lower cylinder, the elongated end of lower cylinder is connected with double distribution sliding block, the bottom of bottom plate is fixedly installed with discharge port, the bottom end of discharge port is connected with blowing opening, the blowing opening is communicated with high pressure gas circuit, the discharge port and blowing opening are all provided with two, and the discharge port and blowing opening one to one.

[0005] Further, the top of feeding sliding block is provided with positioning groove, the top of double distribution sliding block is provided with distribution groove, the distribution groove and positioning groove are all provided with two, and the distribution groove and positioning groove one to one.

[0006] Further, the back of support plate is installed with adjusting sliding block, the top of adjusting sliding block is connected with adjusting plate through pin shaft, the side of adjusting plate is fixedly installed with feeding slide rail baffle, the side of feeding slide rail baffle is blocked on the outer wall of screw feeding slide rail.

[0007] Further, the lower cylinder and upper cylinder are all communicated with high pressure gas circuit.

[0008] Further, the double material distribution slider and the feeding slider are made of bearing steel.

[0009] Further, the discharge port is made of bearing steel, and the two discharge ports are arranged in parallel.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] 1. The screw feeding slide rail guides the screw to the feeding slider, the feeding slider preliminarily separates the screw, the separated screw enters the two material distribution grooves in the double material distribution slider, the double material distribution slider pushes the two screws to the discharge port, then the air blowing port in communication with the high-pressure gas path starts blowing, the high-pressure gas blows the screw out of the discharge port, realizes two-channel material distribution and discharge of the screw, and two screws can be discharged at a time, and the efficiency is higher. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 It is a structural schematic view of the utility model;

[0013] Figure 2 It is a structural schematic view of the utility model Figure 1 It is a structural schematic view of the utility model;

[0014] Figure 3 It is a structural schematic view of the utility model adjustment slider and feeding slide rail baffle explosion view;

[0015] Figure 4 It is a structural schematic view of the utility model double material distribution slider and discharge port explosion view.

[0016] In the drawing: 1, support plate; 2, feeding slide rail baffle; 3, material distribution baffle; 4, adjustment slider; 401, adjustment plate; 5, bottom plate; 6, screw feeding slide rail; 7, double material distribution slider; 701, material distribution groove; 8, lower air cylinder; 9, guide rail; 10, feeding slider; 1001, positioning groove; 11, discharge port; 12, air blowing port; 13, upper air cylinder. DETAILED DESCRIPTION

[0017] The technical scheme in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0018] Please refer to Figures 1-4The utility model provides a technical scheme: two pass screw divides material mechanism, including support plate 1, support plate 1 is divided into left and right two, the top fixed mounting of two support plate 1 has bottom plate 5, the top fixed mounting of bottom plate 5 has divides material baffle 3, the back of divides material baffle 3 is provided with screw feed slide rail 6, the top fixed mounting of bottom plate 5 has upper cylinder 13, the top fixed mounting of bottom plate 5 has guide rail 9, the sliding of guide rail 9 is provided with feed sliding block 10, the elongation end of upper cylinder 13 is connected with guide rail 9, the bottom end top of feed sliding block 10 is provided with push guide block, and the top end sliding of this push guide block is set in V type guide slot on divides material baffle 3, feed sliding block 10 is located in the front of screw feed slide rail 6, the bottom fixed mounting of bottom plate 5 has lower cylinder 8, the elongation end of lower cylinder 8 is connected with double divides material sliding block 7, the bottom fixed mounting of bottom plate 5 has discharge port 11, the bottom end communication of discharge port 11 has blowing opening 12, blowing opening 12 is connected with high pressure gas circuit, discharge port 11, blowing opening 12 all are provided with two, and discharge port 11 and blowing opening 12 one to one correspond, screw enters divides material mechanism through screw feed slide rail 6, under the action of gravity and inertia, along screw feed slide rail 6 and slide to the waiting position in the front of feed sliding block 10, when needing to divide material, upper cylinder 13 elongation, push guide rail 9 on feed sliding block 10 and slide forward along guide rail 9, the push guide block of the bottom end top of feed sliding block 10 slides in V type guide slot on divides material baffle 3, because of the special shape of V type guide slot, make the push guide block in the sliding process to screw produce different direction's force, thereby will screw according to certain rule preliminary separate, make it be located respectively in the two sides of feed sliding block 10, and simultaneously, lower cylinder 8 is in the contraction state, and the elongation end connected double divides material sliding block 7 of lower cylinder 8 is located in initial position, waits to receive the screw after preliminary separation, the screw after preliminary separation falls into two pass of double divides material sliding block 7 under the action of gravity, and double divides material sliding block 7 can further arrange and position according to design, ensure that the screw in each pass is in the suitable position, so that subsequent discharge operation, lower cylinder 8 elongation, push double divides material sliding block 7 and move down, make the screw in double divides material sliding block 7 and discharge port 11 align, at this moment, the blowing of blowing opening 12 that is connected with high pressure gas circuit starts, and high pressure gas blows out from discharge port 11, realizes the two pass of screw divides material discharge, by respectively control the blowing time and air pressure of two blowing openings 12, can ensure that the screw of each pass is in turn discharged according to the set rhythm, satisfies different production demand;

[0019] The top of the feeding slider 10 is provided with positioning grooves 1001, and the top of the double-distributing slider 7 is provided with distributing grooves 701. The distributing grooves 701 and the positioning grooves 1001 are both provided with two, and the distributing grooves 701 correspond to the positioning grooves 1001 one by one. When the screw enters the front of the feeding slider 10 through the screw feeding slide rail 6, the positioning grooves 1001 can preliminarily position the screw. Under the action of gravity or other external force, the screw will fall into the positioning grooves 1001, so that the position of the screw on the feeding slider 10 is relatively fixed, avoiding the deviation or shaking of the screw in the subsequent distributing operation, providing a basis for accurate distribution. After preliminary distribution, the screw falls from the feeding slider 10 into the distributing groove 701 of the double-distributing slider 7, and the distributing groove 701 further accurately positions the screw, ensuring that the screw is in the correct position in the double-distributing slider 7, and preparing for the final discharge. The positioning grooves 1001 and the distributing grooves 701 correspond one by one, so that the screw can be transferred according to the predetermined path and position during the transfer from the feeding slider 10 to the double-distributing slider 7, ensuring the accuracy of distribution. This corresponding relationship can effectively prevent the screw from being misaligned or confused during the transfer process, ensuring that each screw can accurately enter the corresponding channel. During the distribution process, the screws in the two channels need to be processed respectively, and the one-to-one corresponding positioning grooves 1001 and distributing grooves 701 can prevent the screws in different channels from interfering with each other. Each screw is limited in its own groove, avoiding the problems of jamming or uneven distribution caused by the chaotic position of the screw, improving the stability and reliability of the distribution;

[0020] The back of the support plate 1 is provided with an adjusting slider 4, the top of the adjusting slider 4 is connected with an adjusting plate 401 through a pin shaft, the side surface of the adjusting plate 401 is fixedly provided with a feeding slide rail baffle 2, the side surface of the feeding slide rail baffle 2 blocks the outer wall of the screw feeding slide rail 6, and the left and right movement of the adjusting plate 401 and the feeding slide rail baffle 2 can be driven by the sliding of the adjusting slider 4 on the back of the support plate 1. Since the feeding slide rail baffle 2 blocks the outer wall of the screw feeding slide rail 6, the change of the position of the feeding slide rail baffle 2 will limit the position of the screw in the screw feeding slide rail 6, so as to realize the left and right fine adjustment of the screw feeding position, ensure that the screw can accurately enter the predetermined position of the distributing mechanism, and improve the accuracy of distribution. The adjusting slider 4 and the adjusting plate 401 are connected through a pin shaft, so that the adjusting plate 401 can rotate by a certain angle around the pin shaft. In this way, the height of the feeding slide rail baffle 2 can be adjusted to a certain extent, and the height position of the screw in the screw feeding slide rail 6 can be fine adjusted, so that it can better cooperate with the subsequent distributing components;

[0021] The lower cylinder 8 and the upper cylinder 13 are both communicated with the high-pressure gas circuit;

[0022] The double-distributing slider 7 and the feeding slider 10 are made of bearing steel, and during the screw distributing process, the double-distributing slider 7 and the feeding slider 10 need to bear the pressure and impact force from the screw. Bearing steel has high strength and hardness and can bear a large pressure without deformation, ensuring that the slider can stably support and transfer the screw during frequent distributing operations, avoiding inaccurate distribution or jamming due to slider deformation. The movement and friction of the screw on the surface of the slider will inevitably cause the slider to wear. Bearing steel has good wear resistance, high surface hardness, and can resist the friction of the screw to reduce the wear of the slider surface, thereby prolonging the service life of the slider. This can reduce maintenance costs and replacement frequency and improve production efficiency for long-term continuous operation of the screw distributing mechanism.

[0023] The discharge port 11 is made of bearing steel and arranged in parallel with two discharge ports 11. During operation, the discharge port 11 needs to bear the impact of high-pressure airflow from the air outlet 12. Bearing steel has high strength and hardness and can bear the force of such high-pressure airflow without deformation or damage, ensuring that the discharge port 11 maintains structural integrity and stability during long-term use. When the screw is discharged through the discharge port 11, the discharge port 11 needs to bear the weight of the screw. Using bearing steel can provide sufficient support to prevent the discharge port 11 from deforming due to the weight of the screw, ensuring that the screw can be smoothly discharged through the discharge port 11 and avoiding jamming or clogging. The two discharge ports 11 are arranged in parallel, allowing two-way screw distribution and discharge operations, guiding the screws to different subsequent processes or equipment, greatly improving the efficiency of distribution and meeting the rapid processing needs of screw distribution on the production line. According to actual production needs, the action of components such as the double-distributing slider 7 can be controlled to flexibly distribute the screw to any one of the two discharge ports 11, realizing the classified discharge of screws of different specifications or different purposes and improving the versatility and adaptability of the equipment.

[0024] Working principle: in use, the screw is fed into the distribution mechanism through the screw feeding slide rail 6, and under the action of gravity and inertia, the screw slides along the screw feeding slide rail 6 to the waiting position in front of the feeding slide block 10; when the distribution is needed, the upper cylinder 13 is elongated, the feeding slide block 10 on the guide rail 9 is pushed to slide forward along the guide rail 9, the pushing guide block at the bottom end of the feeding slide block 10 slides in the V-shaped guide groove on the distribution baffle 3, due to the special shape of the V-shaped guide groove, the pushing guide block generates different directional forces on the screw during the sliding process, so that the screw is preliminarily separated according to a certain rule and is located on both sides of the feeding slide block 10, at the same time, the lower cylinder 8 is in the retracted state, the double distribution slide blocks 7 connected with the elongated end are located at the initial position and wait to receive the preliminarily separated screws, the preliminarily separated screws fall into the two channels of the double distribution slide blocks 7 under the action of gravity, the double distribution slide blocks 7 can further arrange and position the screws according to the design, so that the screws in each channel are in the appropriate position, so as to facilitate the subsequent discharging operation, the lower cylinder 8 is elongated, the double distribution slide blocks 7 are pushed to move downward, so that the screws in the double distribution slide blocks 7 are aligned with the discharge port 11, at this time, the air blowing port 12 connected with the high-pressure gas path starts to blow air, the high-pressure gas blows the screws out of the discharge port 11, realizing the two-channel distribution and discharging of the screws, by controlling the blowing time and air pressure of the two air blowing ports 12 respectively, the screws in each channel can be discharged in turn according to the set rhythm, meeting different production requirements.

[0025] Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.

Claims

1. Two-channel screw dispensing mechanism, comprising a support plate (1), characterized in that: The support plate (1) is divided into two, the top of two support plates (1) is fixedly installed with bottom plate (5), the top of bottom plate (5) is fixedly installed with distribution baffle (3), the back of distribution baffle (3) is provided with screw feeding slide rail (6), the top of bottom plate (5) is fixedly installed with upper cylinder (13), the top of bottom plate (5) is fixedly installed with guide rail (9), the feeding slide block (10) is slidably arranged on the guide rail (9), the elongated end of upper cylinder (13) is connected with guide rail (9), the bottom end of feeding slide block (10) is provided with a push guide block, and the top end of the push guide block is slidably arranged in the V-shaped guide groove on the distribution baffle (3), the feeding slide block (10) is located in front of the screw feeding slide rail (6), the bottom of the bottom plate (5) is fixedly installed with lower cylinder (8), the elongated end of the lower cylinder (8) is connected with double distribution slide block (7), the bottom of the bottom plate (5) is fixedly installed with discharge port (11), the bottom end of the discharge port (11) is communicated with blowing port (12), the blowing port (12) is communicated with high-pressure gas circuit, the discharge port (11) and blowing port (12) are provided with two, and the discharge port (11) and blowing port (12) are one-to-one corresponding.

2. The two-channel screw dispensing mechanism of claim 1, wherein: The top of the feeding slide block (10) is provided with a positioning groove (1001), the top of the double distribution slide block (7) is provided with a distribution groove (701), the distribution groove (701) and the positioning groove (1001) are provided with two, and the distribution groove (701) and the positioning groove (1001) are one-to-one corresponding.

3. The two-channel screw dispensing mechanism of claim 1, wherein: The back of the support plate (1) is provided with an adjusting slide block (4), the top of the adjusting slide block (4) is connected with an adjusting plate (401) through a pin shaft, the side of the adjusting plate (401) is fixedly installed with a feeding slide rail baffle (2), and the side of the feeding slide rail baffle (2) is blocked on the outer wall of the screw feeding slide rail (6).

4. The two-channel screw dispensing mechanism of claim 1, wherein: The lower cylinder (8) and the upper cylinder (13) are communicated with the high-pressure gas circuit.

5. The two-channel screw dispensing mechanism of claim 1, wherein: The double distribution slide block (7) and the feeding slide block (10) are made of bearing steel.

6. The two-channel screw dispensing mechanism of claim 1, wherein: The discharge port (11) is made of bearing steel, and two discharge ports (11) are arranged in parallel.

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