CN215755050U - Blanking device - Google Patents

Abstract

The utility model belongs to the technical field of the material technique is received to the toothbrush axle and specifically relates to a unloader is related to, include the workstation, fix the receipts workbin on the workstation, the one end of receiving the workbin has the push pedal along receiving workbin length direction horizontal sliding, the push pedal is located the feed end of receiving the workbin, be provided with the drive assembly who is used for ordering about the push pedal reciprocal sliding on the workstation, this application has need not artificially dial the material, has reduced staff's intensity of labour's effect.

Description

Blanking device

Technical Field

The application relates to a toothbrush axle receives material technical field, especially relates to a unloader.

Background

The toothbrush axle is used for being used for connecting toothbrush head and an axle type part of motor core on electric toothbrush, and current producer has produced electric toothbrush axle and has need carry out length and tip milling depth to it and detect, detects the back of accomplishing, through the delivery board that removes for the toothbrush axle that is located on the delivery board rolls and falls in receiving the workbin.

Aiming at the related technologies, the inventor thinks that because the interval between the end part of the conveying plate and the material receiving box is fixed, and the toothbrush shafts fall into the inner cavity of the material receiving box from the same position every time, the toothbrush shafts falling into the material receiving box are difficult to be uniformly distributed in the inner cavity of the material receiving box, and the toothbrush shafts are easy to form accumulation in the inner cavity of the material receiving box, so that the toothbrush shafts need to be stirred by workers at variable time, and the labor intensity of the workers is additionally increased.

SUMMERY OF THE UTILITY MODEL

In order to make the toothbrush axle that accomplishes the detection independently evenly distributed in the inner chamber of workbin, need not artificially stir the toothbrush axle in the workbin by hand, this application provides a unloader.

The application provides a unloader adopts following technical scheme:

the utility model provides a blanking device, includes the workstation, fixes the receipts workbin on the workstation, the one end of receiving the workbin has the push pedal along receiving workbin length direction horizontal slip, the push pedal is located the feed end of receiving the workbin, be provided with the drive assembly who is used for ordering about the push pedal and reciprocates and slide on the workstation.

Through adopting above-mentioned technical scheme, detect the toothbrush axle that accomplishes and drop in the inner chamber of receiving the workbin. The forming is piled up, orders about the push pedal through drive assembly and reciprocates to slide in the inner chamber bottom of receiving the workbin to make accumulational toothbrush axle dispersion in the inner chamber of receiving the workbin, need not artificially dial the material, reduced staff's intensity of labour.

Optionally, the drive assembly comprises a speed regulating motor fixed at the bottom of the workbench, a material receiving cam coaxially fixed on a motor rotating shaft, a swing arm rotatably connected to the workbench, and a return spring arranged on the push plate, wherein one end of the swing arm is abutted to the side wall of the material receiving cam, the other end of the swing arm extends out of the upper surface of the workbench and is abutted to the push plate, one end of the return spring is fixed on the side wall of the push plate, and the other end of the return spring is fixed on the upper surface of the workbench.

Through adopting above-mentioned technical scheme, order about the wobbling in-process of swing arm, order about buncher's pivot through external PLC equipment and rotate for receive the material cam rotation, at the in-process of receiving material cam outer wall at swing arm lower extreme butt, make the upper end swing of swing arm, simultaneously under reset spring's effect, make the push pedal reciprocal slide.

Optionally, a partition is fixed in the inner cavity of the material receiving box, the partition divides the material receiving box into a blanking area and a material collecting area, a gap for communicating the blanking area with the material collecting area is reserved between the bottom of the partition and the bottom surface of the inner cavity of the material receiving box, the length of the gap is equal to that of a push plate, the width of the gap is equal to that of the push plate, and one end of the push plate, which extends into the material receiving box, is located in the blanking area.

Through adopting above-mentioned technical scheme, through setting up the baffle, the baffle distinguishes blanking position and windrow position to make the toothbrush axle be difficult to influence the sliding of push pedal, equal the length of push pedal with the length in clearance, the width in clearance equals the width of push pedal, thereby be difficult to appear overlapping the phenomenon of pushing away the material, the phenomenon of joint in the clearance is difficult to appear in the push pedal.

Optionally, the baffle is inclined downwards towards the direction departing from the push plate.

Through adopting above-mentioned technical scheme for the toothbrush axle is difficult to reserve gapped position at the baffle and forms and pile up, is convenient for the toothbrush axle evenly distributed in the inner chamber in the district that gathers materials more.

Optionally, a material guide plate is fixed on the inner wall of the material falling area, the material guide plate is arranged in a downward inclined mode towards the direction of the material collecting area, and in an initial state, one end, extending into the material receiving box, of the push plate is located below the material guide plate.

Through adopting above-mentioned technical scheme, the in-process that the toothbrush axial dropped down is difficult to drop in the top of stock guide to the stability that the push pedal pushed away the material has been promoted.

Optionally, the distance between the lower end of the material guide plate and the partition plate is smaller than the diameter of the toothbrush shaft twice.

By adopting the technical scheme, the push plate can only push one toothbrush shaft to move every time, and the toothbrush shafts are difficult to move in an overlapping manner.

Optionally, a butt joint block is fixed to one end, extending out of the material receiving box, of the push plate, the end, extending out of the upper portion of the workbench, of the swing arm is arc-shaped, and the arc end of the swing arm is in butt joint with the butt joint block.

Through adopting above-mentioned technical scheme, what the butt piece was preferred is the rubber material, and the butt piece further carries on spacingly to the length that the push pedal stretched into in the workbin on the one hand, and on the other hand has increased the area of contact between swing arm and the push pedal, has promoted the stability that the push pedal promoted the toothbrush axle.

Optionally, one end of the swing arm, which is far away from the abutting block, is rotatably connected with a roller, and the outer wall of the roller abuts against the side wall of the material receiving cam.

Through adopting above-mentioned technical scheme, the gyro wheel has reduced the frictional force between swing arm lower extreme and the unloading cam, promotes the wearing and tearing that can unload between cam and the swing arm.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the push plate slides in a reciprocating manner at the bottom of the inner cavity of the material receiving box, so that the accumulated toothbrush shafts are dispersed in the inner cavity of the material receiving box, manual material stirring is not needed, and the labor intensity of workers is reduced;

2. the length of the gap is equal to that of the push plate, and the width of the gap is equal to that of the push plate, so that the phenomenon of overlapped pushing is difficult to occur, and the phenomenon of clamping the push plate in the gap is difficult to occur.

Drawings

Fig. 1 is a schematic view of the overall structure of the present embodiment.

Fig. 2 is a schematic view of the overall structure of the driving assembly of the present embodiment.

Fig. 3 is a sectional view of the receiving box for embodying the material guide plate portion in this embodiment.

Reference numerals: 1. a work table; 2. a material receiving box; 3. pushing the plate; 4. a drive assembly; 5. a speed-regulating motor; 6. a receiving cam; 7. swinging arms; 8. a return spring; 9. a partition plate; 10. a blanking area; 11. a material collection area; 12. a material guide plate; 13. a butting block; 14. and a roller.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses unloader.

Referring to fig. 1, a blanking device, including workstation 1 and receipts workbin 2, workstation 1 is the box, receives workbin 2 and fixes on the upper surface of workstation 1, receives the upper end of workbin 2 and is the opening setting, receives wherein one end of workbin 2 and towards the carriage direction of toothbrush axle, and the one end of receiving workbin 2 towards toothbrush axle carriage slides has push pedal 3, and under the initial condition, push pedal 3 one end is located the inner chamber of receiving workbin 2, and the other end stretches out and receives workbin 2 outward.

Referring to fig. 1 and 2, be provided with on the workstation 1 and be used for driving about the drive assembly 4 of the reciprocal slide of push pedal 3, drive assembly 4 includes buncher 5, receive material cam 6, swing arm 7 and reset spring 8, buncher 5 is fixed on the inner chamber upper surface of workstation 1, receive material cam 6 coaxial fixation in buncher 5's pivot, swing arm 7 rotates and connects on workstation 1, the lower extreme of swing arm 7 rotates and is connected with gyro wheel 14, the outward flange butt of gyro wheel 14 is on the outward flange of receiving material cam 6, through setting up gyro wheel 14, the wearing and tearing between 7 lower extremes of swing arm and the unloading cam have been reduced.

Referring to fig. 1 and 2, the top of the 1 outer wall upper surface of workstation is stretched out to the upper end of swing arm 7, and the upper end of swing arm 7 is circular-arcly, push pedal 3 stretches out and receives the outer one end of workbin 2 and is fixed with butt piece 13, butt piece 13's cross sectional area is greater than push pedal 3's cross sectional area, thereby through setting up butt piece 13, the area of contact between swing arm 7 and the push pedal 3 has been increased, it slides to be convenient for swing arm 7 promotion push pedal 3 more, reset spring 8 is preferred to be provided with two, two reset spring 8 set up respectively in push pedal 3's both sides, reset spring 8 one end is fixed on push pedal 3's lateral wall, the upper surface at workstation 1 is fixed to the other end.

Referring to fig. 2 and 3, a partition plate 9 is fixed in an inner cavity of the material receiving box 2, the partition plate 9 is arranged in a downward inclination manner towards a direction away from the swing arm 7, the inner cavity of the material receiving box 2 is divided into two areas by the partition plate 9, one area is a blanking area 10 used for enabling the toothbrush shafts on the conveying plate to fall in the inner cavity of the material receiving box 2, the other area is a material collecting area 11 used for collecting the toothbrush shafts in the blanking area 10, the push plate 3 is located in the blanking area 10, a gap is reserved between the bottom surface of the partition plate 9 and the bottom surface of the inner cavity of the material receiving box 2, the length of the gap is equal to that of each toothbrush shaft, and the width of the gap is equal to the diameter of each toothbrush shaft.

Referring to fig. 3, a material guide plate 12 is fixed on the inner wall of the blanking area 10, the material guide plate 12 is inclined downward toward the direction close to the partition plate 9, in an initial state, the gap length between the lower end of the material guide plate 12 and the bottom surface of the inner cavity of the material receiving box 2 is equal to the length of the push plate 3, the gap width between the lower end of the material guide plate 12 and the bottom surface of the inner cavity of the material receiving box 2 is equal to the thickness of the push plate 3, the push plate 3 is located below the material guide plate 12, the distance between the lower end of the material guide plate 12 and the partition plate 9 is smaller than the diameter twice of the toothbrush shaft, so that the detected toothbrush shaft drops to the gap between the partition plate 9 and the bottom surface of the material receiving box along the outer wall of the material guide plate 12 toward the partition plate 9, due to the arrangement of the gap distance, the push plate 3 can only push one toothbrush shaft at a time to move, and the toothbrush shafts are difficult to move in an overlapping mode.

The implementation principle of the blanking device in the embodiment of the application is as follows: detect the toothbrush axle of accomplishing and drop to the clearance that forms between stock guide 12 and the baffle 9 along stock guide 12 in advance, order about buncher 5's pivot through external plc equipment and rotate, at the unloading cam, under the effect when swing arm 7 and reset spring 8, make push pedal 3 reciprocal slide, thereby push pedal 3 will drop the toothbrush axle in the clearance promote to gathering materials in district 11 from blanking district 10, promote the in-process, after gathering materials 11 inner chamber bottom surface one deck and spreading, push pedal 3 continues to push away the material to gathering materials the inner chamber of district 11, make bottom toothbrush axle upwards turn to the second floor, whole receipts material in-process need not the staff and stir, receive material convenient high-efficient.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (8)

1. The utility model provides a blanking device, includes workstation (1), fixes receipts workbin (2) on workstation (1), its characterized in that: receive the one end of workbin (2) and slide along receiving workbin (2) length direction level and have push pedal (3), push pedal (3) are located the feed end of receiving workbin (2), be provided with on workstation (1) and be used for driving about drive assembly (4) that push pedal (3) reciprocated slided.

2. A blanking unit according to claim 1, characterized in that: drive assembly (4) including fixing in the buncher (5) of workstation (1) bottom, coaxial fix receipts material cam (6) in the motor shaft, rotate swing arm (7) of connection on workstation (1), reset spring (8) of setting on push pedal (3), swing arm (7) one end butt is on receiving material cam (6) lateral wall, and the other end stretches out workstation (1) upper surface outside and with push pedal (3) mutual butt, reset spring (8) one end is fixed on the lateral wall of push pedal (3), and the other end is fixed on the upper surface of workstation (1).

3. A blanking unit according to claim 2, characterized in that: receive the inner chamber internal fixation of workbin (2) to be equipped with baffle (9), baffle (9) will it separates into blanking district (10) and gathers materials district (11) to receive workbin (2), it has the clearance that is used for intercommunication blanking district (10) and gathers materials district (11) to reserve between the bottom of baffle (9) and the inner chamber bottom surface of receiving workbin (2), and the length in clearance equals the length of push pedal (3), and the width in clearance equals with the thickness of push pedal (3), one end that push pedal (3) stretched into in receiving workbin (2) is located blanking district (10).

4. A blanking unit according to claim 3, characterized in that: the baffle (9) is inclined downwards towards the direction deviating from the push plate (3).

5. A blanking unit according to claim 3, characterized in that: be fixed with stock guide (12) on the inner wall in blanking district (10), stock guide (12) are the downward sloping setting towards the direction of gathering materials district (11), under the initial condition, push pedal (3) stretch into the below that the one end in receiving workbin (2) is located stock guide (12).

6. A blanking unit according to claim 5, characterized in that: the distance between the lower end of the material guide plate (12) and the partition plate (9) is smaller than the diameter of the toothbrush shaft twice.

7. A blanking unit according to claim 2, characterized in that: the outer one end of receiving workbin (2) is stretched out in push pedal (3) is fixed with butt piece (13), the one end that workstation (1) top was stretched out in swing arm (7) is circular-arc, the arc end butt of swing arm (7) is on butt piece (13).

8. A blanking unit according to claim 7, characterized in that: one end, far away from the abutting block (13), of the swing arm (7) is rotatably connected with a roller (14), and the outer wall of the roller (14) abuts against the side wall of the material receiving cam (6).

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