Elastic sheet feeding mechanism for watch keys

Abstract

The utility model discloses an elastic sheet feeding mechanism for watch keys. The elastic sheet feeding mechanism comprises a material box discharging structure, an elastic sheet stripping structure, an elastic sheet conveying structure and a moving track. The material box discharging structure comprises an elastic piece push-out air cylinder and a material box lifting base, and an elastic piece material box is placed on the material box lifting base. The elastic sheet stripping structure comprises a stripping base, an eccentric wheel, a stripping translation block, a stripping lower swing block, a stripping upper fixed seat and a stripping upper swing block; the stripping upper swing block and the stripping lower swing block clamp an elastic sheet on the material belt; the elastic piece conveying structure comprises a linear vibrator and an elastic piece steering motor, and the elastic piece steering motor moves between the moving track and the linear vibrator. According to the elastic piece feeding mechanism of the watch key, feeding of multiple sections of material belts is conducted through the elastic piece material box, elastic pieces are clamped by the stripping upper swing block and the stripping lower swing block to be bent and separated from the material belts, then the elastic pieces are transferred to a jig in the moving track through the elastic piece conveying structure, the elastic pieces do not need to be pulled out of the material belts manually, efficiency is improved, and labor is saved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of watch button, especially a kind of watch button's spring piece feeding mechanism. BACKGROUND

[0002] Watch button needs to press function, so in the processing of watch button, need to place spring piece in the bar pipe and process, since spring piece has metal softness characteristics, need to be carried out by material belt, it needs to be manually broken from material belt in conventional production And spring piece, and put into bar pipe, operation efficiency is low, and it is easy to cause the broken position error between material belt and spring piece. UTILITY MODEL CONTENTS

[0003] One purpose of the utility model is to provide a kind of watch button's spring piece feeding mechanism, quickly break from material belt in spring piece, and automatically transfer to the button in moving track, improve efficiency, reduce manual work.

[0004] To achieve this purpose, the utility model adopts the following technical scheme:

[0005] A kind of watch button's spring piece feeding mechanism, including material box discharge structure, spring piece stripping structure, spring piece conveying structure and moving track;

[0006] The material box discharge structure includes spring piece push-out air cylinder and material box lifting seat, the spring piece material box is placed on the material box lifting seat, the lower end of the spring piece push-out air cylinder is connected with spring piece push-out seat, the drive end of the spring piece push-out air cylinder is connected with push-out plate, the push-out plate is inserted into the spring piece material box;

[0007] The spring piece stripping structure includes stripping base, eccentric wheel, stripping translation block, stripping lower swing block, stripping upper fixed seat and stripping upper swing block, the eccentric wheel rotates on the stripping base, the eccentric wheel is connected with the stripping translation block between the stripping translation block, the stripping lower swing block is hinged on the stripping translation block, the stripping lower swing block swings on the stripping base, the stripping upper swing block swings on the stripping upper fixed seat, the stripping upper swing block and the stripping lower swing block clamp spring piece on material belt;

[0008] The spring piece conveying structure includes linear vibrator and spring piece steering motor, the spring piece steering motor moves between the moving track and the linear vibrator.

[0009] As a preferred technical scheme, material box lifting module is installed on the material box lifting seat, the spring piece material box is installed on the drive end of the material box lifting module, a plurality of material belt placing grooves are provided on the spring piece material box along vertical direction, and the push-out plate is movable in the material belt placing groove.

[0010] As a preferred technical scheme, the stripping base is provided with a material belt advancing cylinder, a material belt advancing block is connected to the driving end of the material belt advancing cylinder, a material belt pulling plate is arranged at the lower end of the material belt advancing block, one end of the material belt pulling plate is hinged to the material belt advancing block, the other end of the material belt pulling plate is elastically connected to the material belt advancing block, the material belt pulling plate is inserted into the material belt downward, and a waste material belt through groove is arranged at the side of the stripping base.

[0011] As a preferred technical scheme, the stripping base is provided with a stripping vertical moving module, a stripping support seat is connected to the driving end of the stripping vertical moving module, a stripping motor is arranged on the stripping support seat, the driving end of the stripping motor is connected to the eccentric wheel, and the stripping translation block moves laterally on the stripping support seat.

[0012] As a preferred technical scheme, the stripping support seat is provided with a stripping lower swing groove on both sides, the stripping lower swing block swings along the stripping lower swing groove, the stripping upper fixed seat is provided with a stripping upper swing groove on both sides, and the stripping upper swing block swings along the stripping upper swing groove.

[0013] As a preferred technical scheme, the stripping lower swing block is fixed with a swing guide column, the stripping upper swing block is provided with a swing guide hole, and the swing guide column is inserted into the swing guide hole.

[0014] As a preferred technical scheme, one side of the linear vibrator is provided with a elastic sheet moving frame, a first elastic sheet horizontal moving module is arranged on the elastic sheet moving frame, a first elastic sheet vertical moving cylinder is connected to the driving end of the first elastic sheet horizontal moving module, and the stripping upper fixed seat is arranged on the driving end of the first elastic sheet vertical moving cylinder.

[0015] As a preferred technical scheme, a jacking cylinder is arranged at the output end of the linear vibrator, an opening movable block is elastically connected to the driving end of the jacking cylinder, and one side of the opening movable block is in sliding contact with the inclined surface of the output end of the linear vibrator.

[0016] As a preferred technical scheme, one side of the linear vibrator is provided with an elastic sheet transfer frame, a second elastic sheet horizontal moving module is arranged on the elastic sheet transfer frame, a second elastic sheet vertical moving cylinder is connected to the driving end of the second elastic sheet horizontal moving module, and an elastic sheet turning cylinder is arranged on the driving end of the second elastic sheet vertical moving cylinder.

[0017] The utility model discloses a beneficial effect provides a kind of spring piece feeding mechanism of watch button, the spring piece feeding mechanism of watch button is fed by spring piece material box to the feeding of multistage material belt, is clamped by stripping upper swing block and stripping lower swing block Spring piece bending separates from material belt, then is transferred to the jig in moving track by spring piece conveying structure, without manually pulling out spring piece from material belt, improve efficiency, save labor. BRIEF DESCRIPTION OF DRAWINGS

[0018] The utility model will be further explained in detail below according to drawing and embodiment.

[0019] Figure 1 It is a kind of whole structure schematic diagram of spring piece feeding mechanism of watch button described for embodiment;

[0020] Figure 2 It is the structure schematic diagram of material box discharge structure described for embodiment;

[0021] Figure 3 It is the structure schematic diagram of spring piece stripping structure described for embodiment;

[0022] Figure 4 It is the first partial structure diagram of spring piece stripping structure described for embodiment;

[0023] Figure 5 It is the second partial structure diagram of spring piece stripping structure described for embodiment;

[0024] Figure 6 It is the structure schematic diagram of spring piece conveying structure described for embodiment.

[0025] Figures 1 to 6 In the middle:

[0026] 1, spring piece push-out air cylinder;2, material box lifting seat;3, spring piece material box;4, spring piece push-out seat;5, push-out plate;6, stripping base;7, eccentric wheel;8, stripping translation block;9, stripping lower swing block;10, stripping upper fixed seat;11, stripping upper swing block;12, swing rod;13, linear vibrator;14, spring piece steering motor;15, material box lifting module;16, material belt placement groove;17, material belt pusher air cylinder;18, material belt pusher block;19, material belt pull plate;20, waste material belt through slot;21, stripping vertical movement module;22, stripping support seat;23, stripping motor;24, stripping lower swing groove;25, stripping upper swing groove;26, swing guide column;27, spring piece moving frame;28, first spring piece horizontal movement module;29, first spring piece vertical movement air cylinder;30, jacking air cylinder;31, open position movable block;32, inclined plane;33, spring piece transfer frame;34, second spring piece horizontal movement module;35, second spring piece vertical movement air cylinder;36, moving track. DETAILED DESCRIPTION

[0027] The technical scheme of the utility model is further illustrated below in combination with the drawings and through specific embodiments.

[0028] As Figures 1 to 6 shown, in the embodiment, a spring piece feeding mechanism of a watch key comprises a material box discharging structure, a spring piece stripping structure, a spring piece conveying structure and a moving track 36.

[0029] The material box discharging structure comprises a spring piece pushing-out air cylinder 1 and a material box lifting seat 2, the spring piece pushing-out air cylinder 1 is connected with a spring piece pushing-out seat 4 at the lower end, the driving end of the spring piece pushing-out air cylinder 1 is connected with a pushing-out plate 5, and the pushing-out plate 5 is inserted into the spring piece material box 3.

[0030] Moreover, the material box lifting seat 2 is installed with a material box lifting module 15, the spring piece material box 3 is installed on the driving end of the material box lifting module 15, a plurality of material belt placing grooves 16 are arranged on the spring piece material box 3 along the vertical direction, and the pushing-out plate 5 moves in the material belt placing groove 16.

[0031] The spring piece material box 3 full of material belts is placed on the driving end of the material box lifting module 15, after the material belt is pushed out from the material belt placing groove 16, the material box lifting module 15 on the material box lifting seat 2 controls the spring piece material box 3 to rise by one station, so that the next material belt placing groove 16 is aligned with the spring piece stripping structure, the spring piece pushing-out air cylinder 1 controls the pushing-out plate 5 to stretch forward, the pushing-out plate 5 is inserted into the current material belt placing groove 16, and the material belt is pushed out to the spring piece stripping structure.

[0032] The spring piece stripping structure comprises a stripping base 6, an eccentric wheel 7, a stripping translation block 8, a stripping lower swing block 9, a stripping upper fixed seat 10 and a stripping upper swing block 11, the eccentric wheel 7 rotates on the stripping base 6, the eccentric wheel 7 is connected with the stripping translation block 8 through a swing rod 12, the stripping lower swing block 9 is hinged on the stripping translation block 8, the stripping lower swing block 9 swings on the stripping base 6, the stripping upper swing block 11 swings on the stripping upper fixed seat 10, and the stripping upper swing block 11 clamps the spring piece on the material belt with the stripping lower swing block 9.

[0033] Specifically, the stripping base 6 is provided with a tape advancing cylinder 17, the driving end of the tape advancing cylinder 17 is connected with a tape advancing block 18, the lower end of the tape advancing block 18 is provided with a tape pulling plate 19, one end of the tape pulling plate 19 is hinged to the tape advancing block 18, the other end of the tape pulling plate 19 is elastically connected to the tape advancing block 18, the tape pulling plate 19 is inserted into the tape downwards, and the side of the stripping base 6 is provided with a waste tape through slot 20; the stripping base 6 is installed with a stripping vertical moving module 21, the driving end of the stripping vertical moving module 21 is connected with a stripping support base 22, the stripping support base 22 is installed with a stripping motor 23, the driving end of the stripping motor 23 is connected with the eccentric wheel 7, and the stripping translation block 8 moves laterally on the stripping support base 22; the two sides of the stripping support base 22 are provided with a stripping lower swing groove 24, the stripping lower swing block 9 swings along the stripping lower swing groove 24, the two sides of the stripping upper fixed base 10 are provided with a stripping upper swing groove 25, and the stripping upper swing block 11 swings along the stripping upper swing groove 25; the stripping lower swing block 9 is fixed with a swing guide column 26, the stripping upper swing block 11 is provided with a swing guide hole, and the swing guide column 26 is inserted into the swing guide hole; one side of the linear vibrator 13 is provided with a spring piece moving frame 27, the spring piece moving frame 27 is installed with a first spring piece horizontal moving module 28, the driving end of the first spring piece horizontal moving module 28 is connected with a first spring piece vertical moving cylinder 29, and the stripping upper fixed base 10 is installed on the driving end of the first spring piece vertical moving cylinder 29.

[0034] The tape pushed out from the spring piece tank 3 enters the stripping base 6, the tape advancing cylinder 17 controls the tape advancing block 18 to move forward and backward, when the tape pulling plate 19 moves forward, the tape is dragged to move forward, when the tape pulling plate 19 retreats, it is lifted up under the elastic action and bypasses the tape, after the spring piece on the tape is pulled off, the waste is collected in the waste channel through slot, in the process of pulling off the spring piece, the first spring piece vertical moving cylinder 29 controls the stripping upper fixed base 10 to move downwards, the swing guide column 26 is connected with the swing guide hole, the stripping upper swing block 11 and the stripping lower swing block 9 are combined into one, under the action of the stripping lower swing groove 24 and the stripping upper swing groove 25, the stripping upper swing block 11 and the stripping lower swing block 9 can swing, the stripping motor 23 realizes the reciprocating movement of the stripping upper swing block 11 and the stripping lower swing block 9 through the eccentric wheel 7 and the swing, the spring piece is pulled off from the tape, then the spring piece is lifted up by the stripping vertical moving module 21, the stripping upper fixed base 10 with the spring piece is lifted up by the first spring piece vertical moving cylinder 29, and then is grabbed to the linear vibrator 13 under the action of the first spring piece horizontal moving module 28.

[0035] The spring piece conveying structure comprises the linear vibrator 13 and the spring piece turning motor 14, and the spring piece turning motor 14 moves between the moving track 36 and the linear vibrator 13.

[0036] Specific, the output end of the linear vibrator 13 is installed with a jacking cylinder 30, the driving end of the jacking cylinder 30 is elastically connected with an opening movable block 31, one side of the opening movable block 31 is in sliding contact with the inclined surface 32 of the output end of the linear vibrator 13; one side of the linear vibrator 13 is provided with a spring sheet transfer frame 33, the spring sheet transfer frame 33 is installed with a second spring sheet horizontal transfer module 34, the driving end of the second spring sheet horizontal transfer module 34 is connected with a second spring sheet vertical movement cylinder 35, a spring sheet turning cylinder is installed on the driving end of the second spring sheet vertical movement cylinder 35.

[0037] The spring sheet moved from the spring sheet stripping structure is put into the linear vibrator 13 for individual conveying, at the output end position of the linear vibrator 13, the spring sheet is limited by the opening movable block 31 to prevent falling out, the jacking cylinder 30 controls the opening movable block 31 to rise, under the action of the inclined surface 32, the opening movable block 31 is pulled horizontally, so that the spring sheet can be taken out, then the second spring sheet vertical movement cylinder 35 controls the spring sheet turning motor 14 to move down to grab the spring sheet, the spring sheet is transferred to the jig on the moving track 36 through the second spring sheet horizontal transfer module 34, and placed into the barrel of the jig.

[0038] It should be stated that the above specific embodiments are only the preferred embodiments of the utility model and the applied technical principles, and any changes or replacements easily thought by any person skilled in the art within the technical range disclosed by the utility model should be covered in the protection range of the utility model.

Claims

1. A spring feeding mechanism for watch buttons, characterized in that, The device comprises a material box discharging structure, a shell stripping structure, a shell conveying structure and a moving track. The material box discharging structure comprises a shell pushing-out air cylinder and a material box lifting seat, the shell pushing-out air cylinder is connected with a shell pushing-out seat at its lower end, a pushing-out plate is connected with the driving end of the shell pushing-out air cylinder, and the pushing-out plate is inserted into the shell material box. The shell stripping structure comprises a stripping base, an eccentric wheel, a stripping translation block, a stripping lower swing block, a stripping upper fixed seat and a stripping upper swing block, the eccentric wheel rotates on the stripping base, a swing rod is connected between the eccentric wheel and the stripping translation block, the stripping lower swing block is hinged on the stripping translation block, the stripping lower swing block swings on the stripping base, the stripping upper swing block swings on the stripping upper fixed seat, and the stripping upper swing block clamps the shell on the shell belt. The shell conveying structure comprises a linear vibrator and a shell turning motor, and the shell turning motor moves between the moving track and the linear vibrator.

2. The spring loading mechanism of a watch button according to claim 1, wherein, A material box lifting module is installed on the material box lifting seat, the shell material box is installed on the driving end of the material box lifting module, a plurality of shell belt placing grooves are arranged on the shell material box along the vertical direction, and the pushing-out plate moves in the shell belt placing grooves.

3. The spring loading mechanism of a watch button according to claim 1, wherein, A shell belt advancing air cylinder is arranged on the stripping base, a shell belt advancing block is connected with the driving end of the shell belt advancing air cylinder, a shell belt pulling plate is arranged at the lower end of the shell belt advancing block, one end of the shell belt pulling plate is hinged on the shell belt advancing block, the other end of the shell belt pulling plate is elastically connected with the shell belt advancing block, the shell belt pulling plate is inserted into the shell belt, and a waste shell belt through groove is arranged on the side of the stripping base.

4. The spring loading mechanism of a watch button according to claim 1, wherein, A stripping vertical moving module is installed on the stripping base, a stripping support seat is connected with the driving end of the stripping vertical moving module, a stripping motor is installed on the stripping support seat, the driving end of the stripping motor is connected with the eccentric wheel, and the stripping translation block moves horizontally on the stripping support seat.

5. The spring loading mechanism of a watch button according to claim 4, wherein, Stripping lower swing grooves are arranged on the two sides of the stripping support seat, the stripping lower swing block swings along the stripping lower swing grooves, and stripping upper swing grooves are arranged on the two sides of the stripping upper fixed seat, the stripping upper swing block swings along the stripping upper swing grooves.

6. The spring loading mechanism of a watch button according to claim 1, wherein, A swing guide column is fixed on the stripping lower swing block, and a swing guide hole is arranged on the stripping upper swing block, the swing guide column is inserted into the swing guide hole.

7. The spring loading mechanism of a watch button according to claim 1, wherein, A shell moving frame is arranged on one side of the linear vibrator, a first shell horizontal moving module is installed on the shell moving frame, a first shell vertical moving air cylinder is connected with the driving end of the first shell horizontal moving module, and the stripping upper fixed seat is installed on the driving end of the first shell vertical moving air cylinder.

8. The spring loading mechanism of a watch button according to claim 1, wherein, A jacking air cylinder is installed on the output end of the linear vibrator, an opening movable block is elastically connected with the driving end of the jacking air cylinder, and one side of the opening movable block is in sliding contact with the inclined surface of the output end of the linear vibrator.

9. The spring loading mechanism of a watch button according to claim 1, wherein, One side of the linear vibrator is provided with a shell transfer frame, the second shell transverse transfer module is installed on the shell transfer frame, the driving end of the second shell transverse transfer module is connected with a second shell vertical transfer cylinder, and the shell transfer cylinder is installed on the driving end of the second shell vertical transfer cylinder.

Images