CN210060639U

CN210060639U - End face machining device for spring production

Info

Publication number: CN210060639U
Application number: CN201920546308.4U
Authority: CN
Inventors: 夏忠有
Original assignee: Jiaxing Guangju Hardware Technology Co Ltd
Current assignee: Jiaxing Guangju Hardware Technology Co Ltd
Priority date: 2019-04-22
Filing date: 2019-04-22
Publication date: 2020-02-14
Anticipated expiration: 2029-04-22

Abstract

The utility model discloses a terminal surface processingequipment is used in spring production, including mounting platform, two first slide rails, first slide, two second slide rails, second slide, servo motor, emery wheel, pedestal, slide bar, the spring body, the anticreep body, proximity switch, fixed establishment, PLC controller and spring fixed establishment, be equipped with spring fixed establishment on the mounting platform, be located two first slide rails and servo motor at spring fixed establishment rear, first slide slidable is established on two first slide rails, be equipped with two second slide rails on the first slide, the second slide slidable is established on two second slide rails, compares with prior art, guarantees the product precision to simple structure.

Description

End face machining device for spring production

[ technical field ] A method for producing a semiconductor device

The utility model relates to a technical field of spring production, especially a spring production is with terminal surface processingequipment's technical field.

[ background of the invention ]

The spring is a mechanical part which works by utilizing elasticity, and the part made of elastic materials deforms under the action of external force and restores to the original shape after the external force is removed. The springs are generally made of spring steel, and the types of the springs are complex and various, and mainly comprise spiral springs, volute springs, plate springs, special springs and the like according to shapes.

In the course of working to the spring, often need polish to the terminal surface of spring, the staff all utilizes grinding device to polish the work piece usually, can take place the grinding transition often for the machining precision of spring can reduce to some extent, thereby can influence the result of use of spring.

[ Utility model ] content

The utility model aims at solving the problem in the prior art, providing a terminal surface processingequipment is used in spring production, can guarantee the product precision to simple structure.

In order to achieve the above purpose, the utility model provides an end face processing device for spring production, which comprises a mounting platform, two first slide rails, a first slide seat, two second slide rails, a second slide seat, a servo motor, a grinding wheel, a seat body, a slide bar, a spring body, a drop-proof body, a proximity switch, a fixing mechanism, a PLC controller and a spring fixing mechanism, wherein the mounting platform is provided with the spring fixing mechanism, the two first slide rails and the servo motor which are positioned at the rear part of the spring fixing mechanism, the first slide seat is slidably arranged on the two first slide rails, the first slide seat is provided with the two second slide rails, the second slide seat is slidably arranged on the two second slide rails, the second slide seat is provided with the motor, the rotating shaft of the motor is provided with the grinding wheel, the rear end of the second slide seat is provided with the slide bar, the seat body fixed on the first slide seat is sleeved on the slide rail, the rear end of slide bar is equipped with the anticreep body, be equipped with the spring body on the slide bar between second slide and the pedestal, first slide is equipped with proximity switch at the rear of the anticreep body, be equipped with the fixed establishment of fixed second slide on the first slide, the front end of servo motor's axis of rotation is equipped with the lead screw, be equipped with the nut of fixing on first slide bottom on the lead screw, servo motor, proximity switch, fixed establishment and motor all are connected with the PLC controller.

Preferably, the fixing mechanism comprises an air cylinder, a support, a positioning body, a pressing body and a blocking body, the air cylinder is arranged on the support, the pressing body capable of being pressed on the upper end of the second sliding seat is arranged at the lower end of a piston rod of the air cylinder, the blocking body used for blocking the rear end of the second sliding seat is arranged at the rear end of the pressing body, and the positioning body penetrating through the support is arranged at the front end of the pressing body.

Preferably, the spring fixing mechanism comprises a supporting seat, a slotted hole, an upper sliding seat, a lower sliding seat, an upper clamping seat, a lower clamping seat, a screw rod body, a connecting seat and a rotary table, the slotted hole is formed in the supporting seat, the upper sliding seat and the lower sliding seat are arranged in the slotted hole, the upper clamping seat and the lower clamping seat are respectively arranged at the rear ends of the upper sliding seat and the lower sliding seat, the connecting seat is arranged at the upper end of the supporting seat, the rotary screw rod body is arranged on the connecting seat, the front ends of the upper sliding seat and the lower sliding seat are respectively in positive and negative threaded connection with the screw rod body, and the rotary.

Preferably, the lower end of the upper clamping seat and the upper end of the lower clamping seat are both provided with a groove body, and the inner side of the groove body is provided with a protective layer.

The utility model has the advantages that: the utility model discloses can be before grinding at every turn, all guarantee the emery wheel automatically and by grinding spring's end face contact, then grind to guarantee the product precision, and simple structure.

The features and advantages of the present invention will be described in detail by embodiments with reference to the accompanying drawings.

[ description of the drawings ]

FIG. 1 is a schematic structural view of an end face machining device for spring production according to the present invention;

fig. 2 is a schematic structural view of the spring fixing mechanism.

In the figure: 1-mounting platform, 2-first slide rail, 3-first slide carriage, 4-second slide rail, 5-second slide carriage, 6-servo motor, 7-grinding wheel, 8-seat body, 9-slide bar, 10-spring body, 11-anti-drop body, 12-proximity switch, 13-fixing mechanism, 14-PLC controller, 15-spring fixing mechanism, 16-motor, 17-screw rod, 18-nut, 131-cylinder, 132-support, 133-positioning body, 134-pressing body, 135-blocking body, 151-support seat, 152-slotted hole, 153-upper slide carriage, 154-lower slide carriage, 155-upper clamping seat, 156-lower clamping seat, 157-screw rod body, 158-connection seat, 159-rotary table, 1510-groove features.

[ detailed description ] embodiments

Referring to fig. 1 and 2, the utility model relates to an end face processing device for spring production, which comprises a mounting platform 1, two first slide rails 2, a first slide seat 3, two second slide rails 4, a second slide seat 5, a servo motor 6, a grinding wheel 7, a seat body 8, a slide bar 9, a spring body 10, an anti-drop body 11, a proximity switch 12, a fixing mechanism 13, a PLC controller 14 and a spring fixing mechanism 15, wherein the mounting platform 1 is provided with the spring fixing mechanism 15, the two first slide rails 2 and the servo motor 6 which are positioned behind the spring fixing mechanism 15, the first slide seat 3 is slidably arranged on the two first slide rails 2, the first slide seat 3 is provided with the two second slide rails 4, the second slide seat 5 is slidably arranged on the two second slide rails 4, the second slide seat 5 is provided with the motor 16, the grinding wheel 7 is arranged on the rotation axis of the motor 16, the rear end of the second slide seat 5 is provided with the slide bar 9, the slide bar 9 is sleeved with a seat body 8 fixed on the first slide seat 3, the rear end of the slide bar 9 is provided with an anti-falling body 11, the slide bar 9 between the second slide seat 5 and the seat body 8 is provided with a spring body 10, the first slide seat 3 is provided with a proximity switch 12 at the rear of the anti-falling body 11, the first slide seat 3 is provided with a fixing mechanism 13 for fixing the second slide seat 5, the front end of the rotating shaft of the servo motor 6 is provided with a lead screw 17, the lead screw 17 is provided with a nut 18 fixed on the bottom of the first slide seat 3, the servo motor 6, the proximity switch 12, the fixing mechanism 13 and the motor 16 are all connected with the PLC controller 14, the fixing mechanism 13 comprises a cylinder 131, a support 132, a positioning body 133, a pressing body 134 and a blocking body 135, the support 132 is provided with the cylinder 131, the lower end of the piston rod of the cylinder 131 is provided with the pressing body 134 which, the rear end of the pressing body 134 is provided with a stopper 135 for stopping the rear end of the second slider 5, the front end of the pressing body 134 is provided with a positioning body 133 penetrating through the support 132, the spring fixing mechanism 15 comprises a support seat 151, a slotted hole 152, an upper slide seat 153, a lower slide seat 154, an upper clamping seat 155, a lower clamping seat 156, a screw body 157, a connecting seat 158 and a rotary disc 159, the support seat 151 is provided with the slotted hole 152, the slotted hole 152 is internally provided with the upper slide seat 153 and the lower slide seat 154, the rear ends of the upper slide seat 153 and the lower slide seat 154 are respectively provided with the upper clamping seat 155 and the lower clamping seat 156, the upper end of the support seat 151 is provided with the connecting seat 158, the connecting seat 158 is provided with a rotatable screw body 157, the front ends of the upper slide seat 153 and the lower slide seat 154 are both in threaded connection with the screw body 157, the upper end of the screw body 157 is provided with the rotary disc 159, the lower end of, the inner side of the groove body 1510 is provided with a protective layer.

The utility model discloses the working process:

the utility model relates to an end face processingequipment for spring production is in the course of the work, place the spring in groove 1510 on holder 156 down, then rotate carousel 159 and drive the screw 157 and rotate, screw 157 drives upper slide 153 and lower slide 154 and moves in opposite directions, upper slide 153 and lower slide 154 drive upper grip slipper 155 and lower grip slipper 156 respectively and press from both sides tightly the spring, then control servo motor 6 work through PLC controller 14, servo motor 6 drives first slide 3 through the cooperation of lead screw 17 and nut 18 and moves forward, when emery wheel 7 contradicts at the tip of the spring being ground, because emery wheel 7 is blockked to the emery wheel spring of grinding, second slide 5 can stop moving forward, and proximity switch 12 can move forward along with first slide 3, when anticreep body 11 triggers proximity switch 12, proximity switch 12 sends a signal to PLC controller 14, PLC controller 14 stops servo motor 6 work, and the piston rod of the cylinder 131 is controlled to extend out to drive the pressing body 134 to be pressed on the second sliding seat 5, at this time, the blocking body 135 is located at the rear end of the second sliding seat 5, then the PLC controller 14 starts the servo motor 6 and the motor 16 to work, the motor 16 drives the grinding wheel 7 to grind, after the servo motor 6 drives the first sliding seat 3 to move forward for a set distance through the matching of the screw rod 17 and the nut 18, the PLC controller 14 controls the motor 16 to stop working, and the rotating shaft of the servo motor 6 rotates reversely to enable the first sliding seat 3 to return to the initial position.

The above-mentioned embodiment is right the utility model discloses an explanation, it is not right the utility model discloses a limited, any right the scheme after the simple transform of the utility model all belongs to the protection scope of the utility model.

Claims

1. The utility model provides an end face processingequipment is used in spring production which characterized in that: comprises a mounting platform (1), two first slide rails (2), a first slide seat (3), two second slide rails (4), a second slide seat (5), a servo motor (6), a grinding wheel (7), a seat body (8), a slide bar (9), a spring body (10), an anti-falling body (11), a proximity switch (12), a fixing mechanism (13), a PLC (programmable logic controller) and a spring fixing mechanism (15), wherein the mounting platform (1) is provided with the spring fixing mechanism (15), the two first slide rails (2) and the servo motor (6) which are positioned behind the spring fixing mechanism (15), the first slide seat (3) can be arranged on the two first slide rails (2) in a sliding manner, the first slide seat (3) is provided with the two second slide rails (4), the second slide seat (5) can be arranged on the two second slide rails (4) in a sliding manner, the second slide seat (5) is provided with a motor (16), a rotating shaft of the motor (16) is provided with a grinding wheel (7), the rear end of the second sliding seat (5) is provided with a sliding rod (9), the slide bar (9) is sleeved with a seat body (8) fixed on the first slide seat (3), the rear end of the slide bar (9) is provided with an anti-drop body (11), the slide bar (9) between the second slide seat (5) and the seat body (8) is provided with a spring body (10), a proximity switch (12) is arranged behind the anti-falling body (11) of the first sliding seat (3), a fixing mechanism (13) for fixing the second sliding seat (5) is arranged on the first sliding seat (3), a screw rod (17) is arranged at the front end of the rotating shaft of the servo motor (6), a nut (18) fixed on the bottom of the first sliding seat (3) is arranged on the screw rod (17), the servo motor (6), the proximity switch (12), the fixing mechanism (13) and the motor (16) are all connected with the PLC (14).

2. The end face machining device for spring production according to claim 1, characterized in that: fixing mechanism (13) are including cylinder (131), support (132), the location body (133), compress tightly body (134) and keep off body (135), be equipped with cylinder (131) on support (132), the lower extreme of the piston rod of cylinder (131) is equipped with and presses tightly body (134) on the upper end of second slide (5), the rear end of compressing tightly body (134) is equipped with and is used for blockking fender body (135) of the rear end of second slide (5), the front end of compressing tightly body (134) is equipped with wears to establish location body (133) on support (132).

3. The end face machining device for spring production according to claim 1, characterized in that: spring fixed establishment (15) include supporting seat (151), slotted hole (152), go up sliding seat (153), lower sliding seat (154), go up grip slipper (155), lower grip slipper (156), screw body (157), connecting seat (158) and carousel (159), be equipped with slotted hole (152) on supporting seat (151), be equipped with slide (153) and lower sliding seat (154) in slotted hole (152), the rear end of going up sliding seat (153) and lower sliding seat (154) is equipped with grip slipper (155) and lower grip slipper (156) respectively, the upper end of supporting seat (151) is equipped with connecting seat (158), be equipped with rotatable screw body (157) on connecting seat (158), the front end of going up sliding seat (153) and lower sliding seat (154) all with screw body (157) threaded connection, the upper end of screw body (157) is equipped with carousel (159).

4. The end face machining device for spring production according to claim 3, wherein: the lower extreme of going up grip slipper (155) and the upper end of lower grip slipper (156) all are equipped with channel-shaped body (1510), the inboard of channel-shaped body (1510) is equipped with the inoxidizing coating.