CN210499952U

CN210499952U - Clamping tool for producing household appliance parts

Info

Publication number: CN210499952U
Application number: CN201921553786.4U
Authority: CN
Inventors: 李继胜
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-18
Filing date: 2019-09-18
Publication date: 2020-05-12
Anticipated expiration: 2029-09-18

Abstract

The utility model discloses a clamping tool for producing household appliance parts, which comprises an extension plate and a platform, wherein the extension plate is provided with two groups, and the two groups of extension plates are provided with the platform, two sides of the top of the platform are respectively provided with a chute, and two groups of chutes are respectively movably provided with a sliding plate at the position above the chute, two sides of the position below the platform are respectively provided with a driving bin, a pneumatic cylinder is arranged inside the driving bin, the output end of the pneumatic cylinder passes through the chute and is fixed with the sliding plate, the inner side of the top of the sliding plate is provided with an installation block, and the inner side of the installation block is rotatably provided; the utility model discloses a two-way screw lead screw is rotatory, makes two sets of drive storehouses each other for opposite direction motion to the relative direction motion of two sets of slides of drive makes two sets of splint grasp spare part both sides, and the centre gripping is more stable, and cooperates the rotatory knob bolt, and the drive clamping piece moves to inner, grasps spare part both ends, and the four sides centre gripping is difficult for taking place the dislocation.

Description

Clamping tool for producing household appliance parts

Technical Field

The utility model relates to a centre gripping frock technical field especially relates to a centre gripping frock is used in production of domestic appliance spare part.

Background

The household appliances are mainly various appliances and electronic appliances used in families and similar places, also called as civil appliances and daily appliances, and the household appliances relieve people from heavy, trivial and time-consuming housework, create more comfortable and beautiful life and working environment which are more beneficial to physical and mental health for people, provide rich and colorful cultural and entertainment conditions, and become necessities of modern family life;

among the prior art, domestic appliance's production generally needs the assembly of various spare parts, and in the production of these spare parts, need pass through multichannel process, and it is fixed to carry out the centre gripping to it all often need to use the centre gripping frock in the multichannel process, among the prior art, the centre gripping effect of centre gripping frock to spare part is not enough, spare part takes place the dislocation easily in the processing, influence processingquality, and in the prior art, a face to spare part is processed the back, if need process another face, often need the manual spare part that overturns of workman, it is convenient inadequately, therefore, the utility model provides a domestic appliance spare part production is with centre gripping frock in order to solve the problem that exists among the prior art.

SUMMERY OF THE UTILITY MODEL

To the above problem, the utility model provides a centre gripping frock is used in domestic appliance spare part production, this centre gripping frock is used in domestic appliance spare part production passes through two-way screw lead screw rotation, makes two sets of drive storehouses each other for opposite direction motion to the relative direction motion of two sets of slides of drive makes two sets of splint grasp spare part both sides, and the centre gripping is more stable, and cooperates the rotatory knob bolt, and the drive clamping piece is to inner motion, grasps spare part both ends, and the dislocation is difficult for taking place to the four sides centre gripping.

In order to solve the problems, the utility model provides a clamping tool for producing household appliance parts, which comprises two groups of support plates and a platform, wherein the support plates are provided with the platforms, the two groups of support plates are provided with the platforms, the two sides of the top of the platform are both provided with chutes, the two groups of chutes are both movably provided with slide plates above the chutes, the two sides of the position below the platform are both provided with driving bins, the interior of the driving bins is provided with a pneumatic cylinder, the output end of the pneumatic cylinder passes through the chutes and is fixed with the slide plates, the inner side of the top of the slide plates is provided with an installation block, the inner side of the installation block is rotatably provided with a clamp plate, the middle of the top of the slide plate is provided with a rotary motor, the output end of the rotary motor is connected with the clamp plate, a bidirectional threaded screw rod is rotatably arranged below the two groups of support plates, the bottoms, and a servo motor is arranged on the outer side of the support plate, and the output end of the servo motor is connected with the bidirectional threaded screw rod.

The further improvement lies in that: the utility model discloses a platform, including platform top, recess, place board, edge, the intermediate position department of platform top is equipped with the recess, and recess internal rotation installs the pivot, the top of pivot is equipped with places the board, and places the edge of board bottom and be equipped with the ball with the contact of recess groove limit, the intermediate position department of platform bottom is equipped with the rotating electrical machines, and the output and the pivot of rotating electrical machines are connected.

The further improvement lies in that: the both ends of splint inboard all are equipped with the separation blade, and the screw thread runs through there is the knob bolt on the separation blade, the inner of knob bolt is equipped with the clamping piece.

The further improvement lies in that: one side at drive storehouse top is equipped with the sliding sleeve, and the sliding sleeve internalization cover is equipped with the litter, the top of litter is run through the spout and is fixed with the slide.

The further improvement lies in that: the screw thread at two ends of the bidirectional screw thread lead screw is opposite, the moving directions of the driving bin are opposite, the four corners of the top of the driving bin are provided with rollers, and the rollers are in contact with the bottom of the platform.

The utility model has the advantages that: the utility model discloses a two-way screw thread lead screw is rotatory, make two sets of drive storehouses each other for opposite direction motion, thereby drive two sets of slide relative direction motion, make two sets of splint centre gripping spare part both sides, the centre gripping is more stable, and cooperate rotatory knob bolt, the drive clamping piece is to inner motion, the spare part both ends are gripped, the four sides centre gripping, difficult emergence dislocation, guarantee the processing effect of work piece, and simultaneously, rise the slide through the pneumatic cylinder, make spare part break away from and place board top, it is rotatory to utilize the rotary motor to drive splint, can drive the spare part rotation of centre gripping and change a face, and is more convenient, in addition, loosen the centre gripping after, it is rotatory to utilize the rotating electrical machines to drive and place the board, the spare part that places on the board is rotatory to make, be convenient for change processing position and direction, the.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a cross-sectional view of the present invention;

fig. 3 is a schematic view of a partial structure of the present invention.

Wherein: 1. a support plate; 2. a platform; 3. a chute; 4. a slide plate; 5. a driving bin; 6. a pneumatic cylinder; 7. mounting blocks; 8. a splint; 9. a rotary motor; 10. a bidirectional threaded screw rod; 11. a nut tube; 12. a servo motor; 13. a groove; 14. a rotating shaft; 15. placing the plate; 16. a ball bearing; 17. a rotating electric machine; 18. a baffle plate; 19. a knob bolt; 20. a clip; 21. a sliding sleeve; 22. a slide rod; 23. and a roller.

Detailed Description

In order to deepen the understanding of the present invention, the following embodiments will be combined to make the present invention do further details, and the present embodiment is only used for explaining the present invention, and does not constitute the limitation of the protection scope of the present invention.

According to fig. 1, 2 and 3, the embodiment provides a clamping tool for producing parts of a household appliance, which comprises two groups of supporting plates 1 and a platform 2, wherein the two groups of supporting plates 1 are provided with the platform 2, two sides of the top of the platform 2 are respectively provided with a sliding chute 3, two groups of sliding chutes 4 are movably arranged above the two groups of sliding chutes 3, two sides of the lower position of the platform 2 are respectively provided with a driving bin 5, a pneumatic cylinder 6 is arranged inside the driving bin 5, an output end of the pneumatic cylinder 6 penetrates through the sliding chutes 3 to be fixed with the sliding plates 4, an installation block 7 is arranged on the inner side of the top of the sliding plates 4, a clamping plate 8 is rotatably arranged on the inner side of the installation block 7, a rotary motor 9 is arranged in the middle of the top of the sliding plate 4, the model number of the rotary motor 9 is PDH160312, the output end of the rotary motor 9 is connected with the clamping plate 8, a bidirectional threaded screw rod 10 is, the bottoms of the two groups of driving bins 5 are respectively provided with nut pipes 11 matched with two ends of a bidirectional threaded screw rod 10, the outer side of one group of support plate 1 is provided with a servo motor 12, the model of the servo motor 12 is YNT-01, and the output end of the servo motor 12 is connected with the bidirectional threaded screw rod 10. During the use, put spare part on placing board 15, it is rotatory to start servo motor 12 and drive two-way screw lead screw 10, cooperation nut pipe 11 makes two sets of drive storehouses 5 each other for opposite direction motion, thereby drive two sets of slide 4 relative direction motions, make two sets of splint 8 grasp spare part both sides, when needing to change face processing, rise slide 4 through pneumatic cylinder 6, make spare part break away from and place board 15 top, it is rotatory to utilize rotating motor 9 to drive splint 8, the rotatory change face of spare part of drive centre gripping.

The middle position department at platform 2 top is equipped with recess 13, and recess 13 internal rotation installs pivot 14, the top of pivot 14 is equipped with places board 15, and the edge of placing board 15 bottom is equipped with the ball 16 with recess 13 trough edge contact, the middle position department of platform 2 bottom is equipped with rotating electrical machines 17, and the model of rotating electrical machines 17 is Y90S-2, and the output of rotating electrical machines 17 is connected with pivot 14. After the clamping is loosened, the rotating motor 17 can be utilized to drive the placing plate 15 to rotate, so that the parts placed on the placing plate 15 rotate, and the processing position and direction can be changed conveniently.

The both ends of splint 8 inboard all are equipped with separation blade 18, and the screw thread runs through has knob bolt 19 on the separation blade 18, the inner of knob bolt 19 is equipped with clamping piece 20. The knob bolt 19 is rotated to drive the clamping piece 20 to move towards the inner end, so that two ends of the part are clamped, the clamping is carried out on four sides of the clamping plate 8, and the part is not easy to misplace.

One side at the top of drive storehouse 5 is equipped with sliding sleeve 21, and the movable sleeve is equipped with litter 22 in sliding sleeve 21, it is fixed with slide 4 that spout 3 is run through at the top of litter 22. The sliding plate 4 is more stable in the process of lifting through the pneumatic cylinder 6.

The screw thread at two ends of the bidirectional screw thread lead screw 10 is opposite, the moving directions of the two groups of driving bins 5 are opposite, the four corners at the top of each driving bin 5 are provided with rollers 23, and the rollers 23 are in contact with the bottom of the platform 2. So that the process of driving the cabin 5 to move is more stable.

The clamping tool for producing the household appliance parts rotates through the bidirectional threaded screw rod 10 to enable the two groups of driving bins 5 to move in opposite directions, thereby driving the two groups of sliding plates 4 to move in opposite directions, enabling the two groups of clamping plates 8 to clamp the two sides of the part, the clamping is more stable, and the clamping piece 20 is driven to move towards the inner end by matching with the rotary knob bolt 19 to clamp two ends of the part and clamp the parts at four sides, so that the dislocation is not easy to occur, the processing effect of the workpiece is ensured, meanwhile, the sliding plate 4 is lifted by the pneumatic cylinder 6, so that the parts are separated from the top of the placing plate 15, the rotating motor 9 is utilized to drive the clamping plate 8 to rotate, the clamped parts can be driven to rotate to change one surface, the operation is more convenient, in addition, after the clamping is loosened, the rotating motor 17 can be utilized to drive the placing plate 15 to rotate, so that parts placed on the placing plate 15 rotate, the machining position and the direction can be changed conveniently, and the practicability is higher.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a domestic appliance spare part production is with centre gripping frock, includes extension board (1) and platform (2), its characterized in that: the two groups of support plates (1) are provided, platforms (2) are arranged on the two groups of support plates (1), sliding chutes (3) are arranged on two sides of the top of each platform (2), sliding plates (4) are movably arranged at positions above the two groups of sliding chutes (3), driving bins (5) are arranged on two sides of the lower position of each platform (2), pneumatic cylinders (6) are arranged inside the driving bins (5), output ends of the pneumatic cylinders (6) penetrate through the sliding chutes (3) to be fixed with the sliding plates (4), mounting blocks (7) are arranged on the inner sides of the tops of the sliding plates (4), clamping plates (8) are rotatably mounted on the inner sides of the mounting blocks (7), rotary motors (9) are arranged in the middles of the tops of the sliding plates (4), the output ends of the rotary motors (9) are connected with the clamping plates (8), two-way threaded screw rods (10) are rotatably mounted below the two groups of support plates (1), the bottom of the two groups of driving bins (5) is respectively provided with a nut pipe (11) matched with the two ends of the two-way threaded screw rod (10), the outer side of the support plate (1) is provided with a servo motor (12), and the output end of the servo motor (12) is connected with the two-way threaded screw rod (10).

2. The clamping tool for producing the parts of the household appliance is characterized in that: the utility model discloses a platform, including platform (2), platform (2) top, recess (13) internal rotation installs pivot (14), the top of pivot (14) is equipped with places board (15), and the edge of placing board (15) bottom is equipped with ball (16) with recess (13) groove limit contact, the intermediate position department of platform (2) bottom is equipped with rotating electrical machines (17), and the output and the pivot (14) of rotating electrical machines (17) are connected.

3. The clamping tool for producing the parts of the household appliance is characterized in that: both ends of the inner side of the clamping plate (8) are respectively provided with a separation blade (18), a knob bolt (19) penetrates through the separation blade (18) in a threaded manner, and a clamping piece (20) is arranged at the inner end of the knob bolt (19).

4. The clamping tool for producing the parts of the household appliance is characterized in that: one side at drive storehouse (5) top is equipped with sliding sleeve (21), and sliding sleeve (21) internalization cover is equipped with litter (22), the top of litter (22) is run through spout (3) and is fixed with slide (4).

5. The clamping tool for producing the parts of the household appliance is characterized in that: the screw thread at two-way screw lead screw (10) both ends is opposite, and is two sets of the direction that drive storehouse (5) removed is opposite, the four corners department at drive storehouse (5) top all is equipped with gyro wheel (23), and gyro wheel (23) contact platform (2) bottom.