Efficient feeding equipment for circular saw blade copper nails

Abstract

The utility model discloses efficient feeding equipment for circular saw blade copper nails, which belongs to the technical field of saw blade processing, comprises a vibrating disk and a base, and is characterized in that a connecting seat is fixedly arranged at the upper part of the base, a rear mounting plate is fixedly arranged at the rear part of the connecting seat, and a front mounting plate is fixedly arranged at the front part of the rear mounting plate; a stepping motor is fixedly arranged on the rear portion of the rear mounting plate, an output shaft of the stepping motor penetrates through the rear mounting plate, a belt wheel is fixedly arranged at the end of the output shaft of the stepping motor, a left driven wheel is rotationally arranged at the left end between the rear mounting plate and the front mounting plate, and a right driven wheel is rotationally arranged at the right end between the rear mounting plate and the front mounting plate. The left driven wheel and the right driven wheel are equal in height, a conveying belt is arranged on the periphery of the belt wheel, the conveying belt is connected with the belt wheel, the left driven wheel and the right driven wheel in a sleeved mode at the same time, and continuous and orderly supply of copper nails is effectively guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of saw blade processing, in particular to a high-efficiency feeding device for copper nails of circular saw blades. Background Art

[0002] The alloy circular saw blades used in the woodworking industry need to be riveted with silencer copper nails at one-quarter of the blade. The traditional riveting process needs to be done manually, that is, the copper nails are taken by hand and placed on the riveting position of the circular saw blade, and then the copper nails are manually pressed with hydraulic tools. This is not conducive to continuously ensuring the riveting accuracy, nor is it conducive to ensuring the riveting efficiency. It is becoming increasingly difficult to meet the market's usage needs. Technicians tend to think of upgrading manual riveting to automatic riveting, but in order to achieve automatic riveting, many factors must be considered just for the transmission of copper nails. For example, how to ensure that copper nails are continuously supplied in the correct state, how to avoid excessive supply of copper nails and their resulting backlog at designated locations, so as to ensure the continuous and orderly supply of copper nails, is becoming an increasingly urgent problem that relevant technicians need to solve. Utility Model Content

[0003] In order to solve the above technical problems, the utility model provides a high-efficiency feeding device for circular saw blade copper nails.

[0004] A high-efficiency feeding device for circular saw blade copper nails comprises a vibrating plate and a base, and is characterized in that: a connecting seat is fixedly arranged on the upper part of the base, a rear mounting plate is fixedly arranged at the rear part of the connecting seat, a front mounting plate is fixedly arranged at the front part of the rear mounting plate, a stepping motor is fixedly arranged at the rear part of the rear mounting plate, the output shaft of the stepping motor passes through the rear mounting plate, a pulley is fixedly arranged at the end of the output shaft of the stepping motor, a left driven wheel is rotatably arranged at the left end between the rear mounting plate and the front mounting plate, a right driven wheel is rotatably arranged at the right end between the rear mounting plate and the front mounting plate, the left driven wheel and the right driven wheel are of the same height, a conveyor belt is arranged outside the pulley, and the conveyor belt is simultaneously sleeved with the pulley, the left driven wheel and the right driven wheel.

[0005] Furthermore, a cushion block is arranged between the rear mounting plate and the front mounting plate, and the cushion block is located between the left driven wheel and the right driven wheel.

[0006] Furthermore, a left transition wheel is arranged on the left side above the pulley, and a right transition wheel is arranged on the right side above the pulley. The left transition wheel and the right transition wheel are both rotatably connected to the rear mounting plate, and the outer surface of the conveyor belt is in contact with the left transition wheel and the right transition wheel.

[0007] Furthermore, a rear baffle is arranged on the upper part of the rear mounting plate, and the right end of the rear baffle extends to the exit position of the vibration plate. A front baffle is arranged on the upper part of the front mounting plate, and the rear baffle and the front baffle are located above the conveyor belt. A long groove is formed between the rear baffle and the front baffle, and a middle baffle is arranged in front of the rear baffle, and the middle baffle is located directly above the long groove. A sensor is fixedly arranged on the right end of the middle baffle.

[0008] Furthermore, a rear connecting groove is set through the rear baffle, a front connecting groove is set through the front baffle, the rear connecting groove and the front connecting groove are parallel to each other and run in the front-to-back direction, and a middle connecting groove is set through the middle baffle, and the middle connecting groove runs in the vertical direction.

[0009] Furthermore, short baffles are arranged above the left ends of the rear mounting plate and the front mounting plate, the short baffle above the rear mounting plate is fixedly connected to the rear baffle, a connecting plate is arranged at the upper part of the short baffle above the front mounting plate, the front mounting plate and the short baffle above it are fixedly connected to the connecting plate, a short groove is formed between the short baffles, the short groove is located on the extension line of the long groove, and the lower part of the middle baffle extends to above the short groove.

[0010] Furthermore, an adjustment plate is arranged at the left end of the rear mounting plate and the front mounting plate, a limit plate is arranged at the upper part of the adjustment plate, a groove is arranged at the middle position of the right side of the limit plate, the groove corresponds to the position of the long groove, vertical connecting grooves are symmetrically arranged through the inside of the adjustment plate, the vertical connecting grooves respectively correspond to the positions of the rear mounting plate and the front mounting plate, and horizontal connecting grooves are symmetrically arranged through the inside of the limit plate, the horizontal connecting grooves correspond to the position of the adjustment plate.

[0011] Furthermore, a cover plate is fixedly arranged at the front of the front mounting plate, and the cover plate is located in front of the pulley, the left driven wheel, and the right driven wheel.

[0012] The beneficial effects of the high-efficiency feeding device for circular saw blade copper nails of the utility model are:

[0013] 1. The vibration plate and conveyor belt provide a good structural foundation for the transmission of copper nails. The long groove formed between the rear baffle and the front baffle limits the width, and the middle baffle limits the height, which effectively avoids the accidental drop of copper nails and effectively ensures that the copper nails can maintain the correct state. The short groove formed between the short baffles cooperates with the limit plate and the middle baffle to make a good limit for the stop position of the copper nails, thereby effectively ensuring the continuous and orderly supply of copper nails;

[0014] 2. Through relevant settings, the sensor can monitor the execution status of subsequent processes. If more copper nails are not needed temporarily, the upper control system can pause the stepper motor, thereby effectively avoiding the oversupply of copper nails and their backlog in the groove position of the limit plate, further ensuring the continuous and orderly supply of copper nails. At the same time, the stepper motor effectively reduces the waste of electric energy when it is paused;

[0015] 3. The rear connecting groove, front connecting groove, middle connecting groove and matching bolts provide a good structural basis for the position adjustment of the rear baffle, front baffle and middle baffle. The vertical connecting groove, horizontal connecting groove and matching bolts provide a good structural basis for the position adjustment of the adjustment plate and the limit plate, thereby effectively ensuring the applicability of this equipment when facing copper nails of different specifications. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below, but this does not limit the protection scope of the utility model.

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 The structure of the utility model is shown in FIG. Figure 1 (vibration plate and cover plate not shown);

[0019] Figure 3 The structure of the utility model is shown in FIG. Figure 2 (vibration plate and cover plate not shown);

[0020] Figure 4 It is a schematic diagram of the internal structure of the utility model;

[0021] Figure 5 It is a schematic diagram of the partial rear structure of the utility model;

[0022] Figure 6 for Figure 5 A partial enlarged view of point A in the middle.

[0023] Among them, 1-cover plate, 2-vibration plate, 3-rear baffle, 4-front baffle, 5-sensor, 6-middle baffle, 7-limit plate, 8-adjustment plate, 9-front mounting plate, 10-base, 11-connecting seat, 12-front connecting groove, 13-rear connecting groove, 14-middle connecting groove, 15-horizontal connecting groove, 16-vertical connecting groove, 17-pad, 18-left transition wheel, 19-conveyor belt, 20-left driven wheel, 21-pulley, 22-right transition wheel, 23-right driven wheel, 24-stepping motor, 25-rear mounting plate, 26-short baffle, 27-connecting plate. DETAILED DESCRIPTION

[0024] In order to make the description clearer, a high-efficiency feeding device for circular saw blade copper nails of the utility model is further described in conjunction with the drawings of the specification.

[0025] A high-efficiency feeding device for circular saw blade copper nails, comprising a vibrating plate 2 and a base 10, characterized in that: a connecting seat 11 is fixedly arranged on the upper part of the base 10, a rear mounting plate 25 is fixedly arranged at the rear part of the connecting seat 11, a front mounting plate 9 is fixedly arranged at the front part of the rear mounting plate 25, a stepping motor 24 is fixedly arranged at the rear part of the rear mounting plate 25, the output shaft of the stepping motor 24 passes through the rear mounting plate 25, a pulley 21 is fixedly arranged at the end of the output shaft of the stepping motor 24, a left driven wheel 20 is rotatably arranged at the left end between the rear mounting plate 25 and the front mounting plate 9, a right driven wheel 23 is rotatably arranged at the right end between the rear mounting plate 25 and the front mounting plate 9, the left driven wheel 20 and the right driven wheel 23 are of the same height, a conveyor belt 19 is arranged on the periphery of the pulley 21, and the conveyor belt 19 is simultaneously sleeved with the pulley 21, the left driven wheel 20, and the right driven wheel 23.

[0026] Furthermore, a cushion block 17 is disposed between the rear mounting plate 25 and the front mounting plate 9 , and the cushion block 17 is located between the left driven wheel 20 and the right driven wheel 23 .

[0027] Furthermore, a left transition wheel 18 is arranged on the left side above the pulley 21, and a right transition wheel 22 is arranged on the right side above the pulley 21. The left transition wheel 18 and the right transition wheel 22 are both rotatably connected to the rear mounting plate 25, and the outer surface of the conveyor belt 19 is in contact with the left transition wheel 18 and the right transition wheel 22.

[0028] Furthermore, a rear baffle 3 is arranged on the upper part of the rear mounting plate 25, and the right end of the rear baffle 3 extends to the exit position of the vibration plate 2, and a front baffle 4 is arranged on the upper part of the front mounting plate 9, and the rear baffle 3 and the front baffle 4 are located above the conveyor belt 19, and a long groove is formed between the rear baffle 3 and the front baffle 4, and a middle baffle 6 is arranged in front of the rear baffle 3, and the middle baffle 6 is located directly above the long groove, and a sensor 5 is fixedly arranged on the right end of the middle baffle 6.

[0029] Furthermore, a rear connecting groove 13 is provided inside the rear baffle 3, a front connecting groove 12 is provided inside the front baffle 4, the rear connecting groove 13 and the front connecting groove 12 are parallel to each other and run in the front-to-back direction, a middle connecting groove 14 is provided inside the middle baffle 6, and the middle connecting groove 14 runs in the vertical direction.

[0030] Furthermore, short baffles 26 are provided above the left ends of the rear mounting plate 25 and the front mounting plate 9. The short baffle 26 above the rear mounting plate 25 is fixedly connected to the rear baffle 3. A connecting plate 27 is provided on the upper part of the short baffle 26 above the front mounting plate 9. The front mounting plate 9 and the short baffle 26 above it are fixedly connected to the connecting plate 27. A short groove is formed between the short baffles 26. The short groove is located on the extension line of the long groove. The lower part of the middle baffle 6 extends to above the short groove.

[0031] Furthermore, an adjustment plate 8 is arranged at the left end of the rear mounting plate 25 and the front mounting plate 9, a limit plate 7 is arranged on the upper part of the adjustment plate 8, a groove is arranged at the middle position on the right side of the limit plate 7, and the groove corresponds to the position of the long groove, and vertical connecting grooves 16 are symmetrically arranged through the inside of the adjustment plate 8, and the vertical connecting grooves 16 respectively correspond to the positions of the rear mounting plate 25 and the front mounting plate 9, and horizontal connecting grooves 15 are symmetrically arranged through the inside of the limit plate 7, and the horizontal connecting grooves 15 correspond to the position of the adjustment plate 8.

[0032] Furthermore, a cover plate 1 is fixedly disposed at the front of the front mounting plate 9 , and the cover plate 1 is located in front of the pulley 21 , the left driven wheel 20 , and the right driven wheel 23 .

[0033] The working principle of the efficient feeding device for circular saw blade copper nails of the utility model is as follows: pour the copper nails to be supplied into the vibration plate 2, and be careful not to make them submerge the edge track of the vibration plate 2 so that the vibration plate 2 can work normally. According to the specifications of the copper nails, adjust the positions of the rear baffle 3, the front baffle 4, the middle baffle 6, the adjustment plate 8, and the limit plate 7. When the spacing between the rear baffle 3 and the front baffle 4 and the height of the middle baffle 6 can meet the passage requirements of the copper nails, and the groove of the limit plate 7 can make the copper nails staying there accurately grasped by the execution structure of the next process, tighten the matching bolts in the rear connecting groove 13, the front connecting groove 12, the middle connecting groove 14, the vertical connecting groove 16, the horizontal connecting groove 15 and the corresponding screw holes, start the vibration plate 2 and the stepper motor 24, and the output shaft of the stepper motor 24 drives the pulley 21 to rotate, and the pulley 21, the left driven wheel 20, and the right driven wheel 23 cooperates to make the conveyor belt 19 rotate stably, and the vibration plate 2 vibrates continuously during operation, so that the copper nails "step into" its edge track in turn and move to the right end of the conveyor belt 19. The transmission of the conveyor belt 19, combined with the limiting of the long groove formed by the rear baffle 3 and the front baffle 4 and the limiting in the vertical direction of the middle baffle 6, makes the copper nails be transmitted to the left in the correct state (for example, maintaining a vertical state as a whole). After the copper nails move out of the long groove formed between the rear baffle 3 and the front baffle 4, they enter the short groove formed between the short baffles 26, and finally stay in the groove position of the limit plate 7. The sensor 5 continuously monitors the execution status of the subsequent process. If more copper nails are not needed temporarily, the upper control system pauses the stepper motor 24 to avoid excessive supply of copper nails and their backlog in the groove position of the limit plate 7. At the same time, the stepper motor 24 is paused to reduce the waste of electric energy.

[0034] The above are only specific implementations of the utility model, but the protection scope of the utility model is not limited thereto. Any changes or substitutions that are not conceived through creative work should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope defined in the claims.

Claims

1. An efficient feeding device for circular saw blade copper nails, comprising a vibration plate and a base, characterized in that: A connecting seat is fixedly arranged on the upper part of the base, a rear mounting plate is fixedly arranged on the rear part of the connecting seat, a front mounting plate is fixedly arranged on the front part of the rear mounting plate, a stepping motor is fixedly arranged on the rear part of the rear mounting plate, an output shaft of the stepping motor passes through the rear mounting plate, a pulley is fixedly arranged on the end part of the output shaft of the stepping motor, a left driven wheel is rotatably arranged on the left end between the rear mounting plate and the front mounting plate, a right driven wheel is rotatably arranged on the right end between the rear mounting plate and the front mounting plate, the left driven wheel and the right driven wheel are of the same height, a conveyor belt is arranged on the periphery of the pulley, and the conveyor belt is simultaneously sleeved with the pulley, the left driven wheel and the right driven wheel.

2. The high-efficiency feeding device for circular saw blade copper nails according to claim 1, characterized in that: A cushion block is arranged between the rear mounting plate and the front mounting plate, and the cushion block is located between the left driven wheel and the right driven wheel.

3. The high-efficiency feeding device for circular saw blade copper nails according to claim 1, characterized in that: A left transition wheel is arranged on the left side above the pulley, and a right transition wheel is arranged on the right side above the pulley. Both the left transition wheel and the right transition wheel are rotatably connected to the rear mounting plate, and the outer surface of the conveyor belt is fitted with both the left transition wheel and the right transition wheel.

4. The high-efficiency feeding device for circular saw blade copper nails according to claim 1, characterized in that: A rear baffle is arranged at the upper part of the rear mounting plate, and the right end of the rear baffle extends to the exit position of the vibration plate. A front baffle is arranged at the upper part of the front mounting plate, and the rear baffle and the front baffle are located above the conveyor belt, and a long groove is formed between the rear baffle and the front baffle. A middle baffle is arranged at the front part of the rear baffle, and the middle baffle is located directly above the long groove, and a sensor is fixedly arranged at the right end of the middle baffle.

5. The high-efficiency feeding device for circular saw blade copper nails according to claim 4, characterized in that: A rear connecting groove is set through the rear baffle, and a front connecting groove is set through the front baffle. The rear connecting groove and the front connecting groove are parallel to each other and run in the front-to-back direction. A middle connecting groove is set through the middle baffle, and the middle connecting groove runs in the vertical direction.

6. The high-efficiency feeding device for circular saw blade copper nails according to claim 4, characterized in that: Short baffles are arranged above the left ends of the rear mounting plate and the front mounting plate, the short baffle above the rear mounting plate is fixedly connected to the rear baffle, a connecting plate is arranged on the upper part of the short baffle above the front mounting plate, the front mounting plate and the short baffle above it are fixedly connected to the connecting plate, a short groove is formed between the short baffles, the short groove is located on the extension line of the long groove, and the lower part of the middle baffle extends to above the short groove.

7. The high-efficiency feeding device for circular saw blade copper nails according to claim 4, characterized in that: An adjustment plate is arranged at the left end of the rear mounting plate and the front mounting plate, a limit plate is arranged at the upper part of the adjustment plate, a groove is arranged at the middle position of the right side of the limit plate, the groove corresponds to the position of the long groove, vertical connecting grooves are symmetrically arranged through the inside of the adjustment plate, the vertical connecting grooves respectively correspond to the positions of the rear mounting plate and the front mounting plate, and transverse connecting grooves are symmetrically arranged through the inside of the limit plate, the transverse connecting grooves correspond to the position of the adjustment plate.

8. The high-efficiency feeding device for circular saw blade copper nails according to claim 1, characterized in that: A cover plate is fixedly arranged at the front of the front mounting plate, and the cover plate is located in front of the pulley, the left driven wheel, and the right driven wheel.

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