CN218503937U

CN218503937U - Electronic atomizer clamping tool and processing equipment

Info

Publication number: CN218503937U
Application number: CN202221962657.2U
Authority: CN
Inventors: 黄少锋; 谢江民; 叶远京; 黄明海
Original assignee: Dongguan Alpha Electronic Technology Co ltd; Dongguan Xihe Precision Technology Co ltd; Guangdong Evenwin Precision Technology Co Ltd
Current assignee: Dongguan Alpha Electronic Technology Co ltd; Dongguan Xihe Precision Technology Co ltd; Guangdong Evenwin Precision Technology Co Ltd
Priority date: 2022-07-26
Filing date: 2022-07-26
Publication date: 2023-02-21
Anticipated expiration: 2032-07-26

Abstract

The utility model provides an electronic atomizer clamping jig, which is used for clamping a tubular workpiece, and comprises a positioning plate, a suction device arranged on the positioning plate, a cover plate assembly arranged on the suction device, cover plate tensioning blocks respectively arranged at two sides of the cover plate assembly, flexible self-locking cylinders respectively arranged on the inner side surface of the positioning plate, and a jacking device arranged on the inner side surface of the positioning plate; the driving ends of the flexible self-locking cylinders are respectively and fixedly connected with the corresponding cover plate tensioning blocks; a containing cavity for containing the tubular piece is formed between the cover plate assembly and the suction device; when the lifting device works, the driving end of the lifting device can penetrate through the positioning plate and is abutted to the cover plate assembly. Still provide the processing equipment who includes above-mentioned electronic atomizer clamping tool. The utility model provides an electronic atomizer clamping tool and processing equipment can avoid the deformation problem that leads to when the product clamping, can improve the yield of product, reduction in production cost.

Description

Electronic atomizer clamping tool and processing equipment

Technical Field

The utility model relates to a machining equipment technical field especially relates to an electron atomizer clamping tool and processing equipment.

Background

The electronic atomizer is also an electronic cigarette, and mist is generated by heating atomized tobacco tar and is sucked by a user, so that the effect of simulating the taste of smoking real tobacco is achieved. The outer shell of the electronic atomizer is often a hollow tubular part, and because the wall thickness of the tubular part is thin, when mechanical processing is carried out, because the sizes of blanks before processing are different, when the same clamping jig is adopted, some blanks with larger sizes can deform due to overlarge clamping force; and some blanks with smaller sizes can be loosened in processing due to improper clamping, so that the yield of the products is reduced, and the production cost is greatly increased.

Disclosure of Invention

For solving exist not enough among the prior art, the utility model provides an electronic atomizer clamping tool and processing equipment to the product clamping of solving among the prior art warp the yield that leads to and descends, the problem of cost-push.

In order to achieve the above purpose, the utility model adopts the technical scheme that:

an electronic atomizer clamping jig is used for clamping a tubular part and comprises a positioning plate, a tightly sucking device arranged on the positioning plate, a cover plate assembly covered on the tightly sucking device, cover plate tensioning blocks respectively arranged on two sides of the cover plate assembly, flexible self-locking air cylinders respectively arranged on the inner side surface of the positioning plate, and a jacking device arranged on the inner side surface of the positioning plate; the driving ends of the flexible self-locking cylinders are respectively and fixedly connected with the corresponding cover plate tensioning blocks; a containing cavity for containing the pipe barrel-shaped piece is formed between the cover plate assembly and the suction device; the driving end of the jacking device can penetrate through the positioning plate and is abutted to the cover plate assembly.

The technical scheme is further improved as follows:

the jacking device comprises a jacking cylinder and a pushing pin connected to the driving end of the jacking cylinder.

Still including locating flexible positioner on the locating plate medial surface, flexible positioner include telescopic cylinder and with telescopic cylinder drive end fixed connection's stopper.

The telescopic positioning device also comprises a cylinder cushion column arranged on the telescopic cylinder, and one side of the cylinder cushion column, which is far away from the telescopic cylinder, is provided with a butting part matched with the limiting block; the abutting part can be clamped with the limiting block.

The pipe-shaped part is arranged on the positioning plate, and the pipe-shaped part is arranged on the positioning plate and is provided with a pushing device which is arranged near the sucking device and used for pushing the pipe-shaped part to one side far away from the pushing device so as to enable the pipe-shaped part to be tightly abutted to the sucking device.

The pushing device comprises a pushing cylinder and a pushing block fixedly connected with the driving end of the pushing cylinder; the side face of the pushing block, which is in contact with the tubular shaped piece, is an inclined face, and the cross-sectional area of the pushing block is gradually reduced from one side close to the cover plate assembly to one side far away from the cover plate assembly.

The cover plate assembly comprises a cover plate and a cover plate insert which is detachably connected with the cover plate; the cover plate insert is arranged towards one side close to the positioning plate; the cover plate insert is made of an elastic material.

The tight device of inhaling is including locating bearing sucking disc on the locating plate outside surface and locating the piece is inhaled in the vacuum of locating plate inboard surface, the piece is inhaled in the vacuum for bearing sucking disc provides the tight power of inhaling.

The utility model also provides a processing equipment, including fixing base, processing platform, main shaft and tool magazine, still include foretell electronic atomizer clamping tool, electronic atomizer clamping tool locates on the processing platform.

Further, the processing equipment further comprises a rotating assembly, the rotating assembly is arranged on the processing platform, the electronic atomizer clamping jig is fixed at the output end of the rotating assembly, and the rotating assembly can drive the electronic atomizer clamping jig to rotate.

By the technical scheme of the utility model, the utility model discloses an electronic atomizer clamping tool places a tubular piece through holding the chamber, and the flexible auto-lock cylinder of rethread drives the taut piece of apron and compresses tightly a tubular piece, and flexible auto-lock cylinder can guarantee no matter how the product supplied materials appearance tolerance changes, just can lock immediately as long as the contact of apron subassembly, can not push down tubular piece by force again, can effectively avoid the product to be oppressed and warp, and loose to product overall dimension requirement to effectively improve the product yield, reduction in production cost. And the flexible self-locking cylinder can also be matched with the jacking device to realize automatic opening and closing of the cover plate assembly, when the jacking device ejects the cover plate assembly to one side far away from the positioning plate, the cover plate tensioning block I contacts the cover plate assembly, the flexible self-locking cylinder is automatically locked, the cover plate tensioning block tensions the cover plate assembly, and the jacking device and the cover plate tensioning block form a clamping state to drive the cover plate assembly to be opened so as to place the tubular part to be processed.

Drawings

Fig. 1 is a schematic structural view of the clamping jig for electronic atomizer according to embodiment 1 of the present invention.

Fig. 2 is the utility model discloses electronic atomizer clamping tool and rotating assembly's integrated configuration schematic diagram.

Fig. 3 is a schematic view of a combination structure of the positioning plate and other components according to embodiment 1 of the present invention.

Fig. 4 is an exploded schematic view of the clamping jig for electronic atomizer according to embodiment 1 of the present invention.

The meaning of the reference symbols in the drawings is:

100-an electronic atomizer clamping jig; 200-a rotating assembly; 300-a tube barrel; 1-cover plate tensioning block; 2-a cover plate assembly; 21-cover plate; 22-cover plate insert; 3-a tightening device; 31-a pushing cylinder; 32-a pusher block; 4, positioning a plate; 5-a support column; 6-a bottom plate; 7-a telescopic positioning device; 71-a limiting block; 72-cylinder pillars; 721-an abutment; 73-telescopic cylinder; 8-a flexible self-locking cylinder; 81-flexible self-locking cylinder driving end; 9-cover plate positioning pins; 10-a tight-suction device; 101-carrying suction cup; 102-vacuum sucking block; 11-a jacking device; 111-jacking cylinder; 112-push the pin.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

Example 1: as shown in fig. 1 to 4, the utility model provides an electronic atomizer clamping tool 100, including bottom plate 6, with locating plate 4, the locating of 6 intervals settings of bottom plate, locate support column 5 between bottom plate 6 and the locating plate 4, locate inhale tight device 10, lid on the locating plate 4 and locate inhale apron subassembly 2 on the tight device 10, locate respectively the apron of apron subassembly 2 both sides is taut piece 1, is located respectively flexible auto-lock cylinder 8 on the 4 medial surfaces of locating plate and locate jacking device 11 on the 4 medial surfaces of locating plate.

The inner side described in this embodiment refers to a side facing the bottom plate 6, and the side facing away from the bottom plate 6 is the outer side.

As shown in fig. 4, the tight suction device 10 includes a bearing suction cup 101 disposed on the outer side surface of the positioning plate 4 and a vacuum suction block 102 disposed on the inner side surface of the positioning plate 4, the vacuum suction block 102 provides a tight suction force for the bearing suction cup 101, and the bearing suction cup 101 is used for placing and tightly sucking the tubular member 300 to be processed.

As shown in fig. 4, a receiving cavity for receiving the tube-shaped member 300 is formed between the cover plate assembly 2 and the tightening device 10. The cover plate assembly 2 comprises a cover plate 21 and a cover plate insert 22 detachably connected with the cover plate 21; the cover plate insert 22 is arranged towards one side close to the positioning plate 4; the cover insert 22 is made of an elastic material, such as polyurethane elastomer (polyurethane elastomer). The cover plate insert 22 is made of a flexible elastomer material, so that clamping damage to a workpiece to be clamped can be further reduced, and flexible contact is formed between the cover plate assembly 2 and the tubular member 300.

As shown in fig. 1 and 4, the flexible self-locking cylinder 8 is fixed on the positioning plate 4, and the driving ends 81 of the flexible self-locking cylinder are respectively fixedly connected with the corresponding cover plate tensioning blocks 1. When the cover plate tensioning block 1 contacts the cover plate assembly 2, the flexible self-locking air cylinder 8 can be automatically locked. The flexible self-locking product clamping device can ensure that no matter how large the range of the appearance tolerance of the clamped product exists, the product can be immediately locked as long as the cover plate tensioning block 1 contacts the cover plate assembly 2, and the product cannot be forcibly compressed, so that the deformation of the product caused by overlarge pressure is avoided, the precision requirement on the appearance of the product is low, and the applicability is wider.

As shown in fig. 1 and 4, the jacking device 11 includes a jacking cylinder 111 and a pushing pin 112 connected to a driving end of the jacking cylinder 111. Jacking device 11 with cover plate assembly 2 corresponds the setting, and during operation, the drive end of jacking device 11 can pass locating plate 4 and with cover plate assembly 2 butt to can with cover plate assembly 2 is ejecting to the outside.

As shown in fig. 4, in order to clamp the tubular member 300 more accurately and stably, in some embodiments, a telescopic positioning device 7 may be further provided, where the telescopic positioning device 7 is disposed on an inner side surface of the positioning plate 4, and includes a telescopic cylinder 73, a limit block 71 fixedly connected to a driving end of the telescopic cylinder 73, and a cylinder cushion column 72 disposed on the telescopic cylinder 73, and one side of the cylinder cushion column 72, which is far away from the telescopic cylinder 73, is provided with an abutting portion 721 matched with the limit block 71; the abutting portion 721 can be engaged with the stopper 71 to limit the moving distance of the stopper 71 in the direction of the telescopic cylinder 73. The limiting block 71 is used for limiting the positioning of the clamped tubular part 300 in the length direction, and when the tubular part 300 is clamped, the end part of the tubular part 300 to be clamped is abutted against the side face of the limiting block 71 to limit the clamping positioning of the tubular part 300 in the length direction.

As shown in fig. 1, 3 and 4, in order to further improve the stability and reliability of the electronic atomizer clamping fixture 100, in some embodiments, a pushing device 3 may be further provided, where the pushing device 3 is disposed on the positioning plate 4 and located at a side of the fastening device 10, and is used for pushing the tubular member 300 to a side away from the pushing device 3, so that the tubular member 300 abuts against the carrying suction cup 101. The pushing device 3 comprises a pushing cylinder 31 and a pushing block 32 fixedly connected with the driving end of the pushing cylinder 31; the side of the thrust block 32 contacting the tubular member 300 is an inclined surface, and the cross-sectional area of the thrust block 32 gradually decreases from the side close to the cover plate assembly 2 to the side far from the cover plate assembly 2. Specifically, the pushing devices 3 in the present embodiment have two sets.

As shown in fig. 3 and 4, in order to ensure the positioning and smooth movement of the cover plate assembly 2, in some embodiments, cover plate positioning pins 9 may be further provided, the cover plate positioning pins 9 are provided on the positioning plate 4, the number of the cover plate positioning pins 9 is plural, specifically, in this embodiment, the number of the cover plate positioning pins 9 is three, and the cover plate positioning pins are respectively provided around the tightening device 10. Be equipped with on apron subassembly 2 with the locating hole that apron locating pin 9 corresponds, apron locating pin 9 can enough play the effect of location to apron subassembly 2, and simultaneously, when apron subassembly 2 moves that opens and shuts, apron locating pin 9 can also play the effect of direction, guarantees to lap the motion of subassembly 2 steady, reliable.

The working principle of the electronic atomizer clamping jig of the embodiment is as follows: jacking cylinder 111 opens, jacking cylinder 111 drive end drives and promotes round pin 112 and stretch out to the outside and with apron subassembly 2 butt, apron subassembly 2 and the contact of apron tensioning block 1, flexible auto-lock cylinder 8 locks, tensioning block is to inboard tensioning apron subassembly 2, it continues to stretch out to the outside to promote round pin 112, with the common centre gripping apron subassembly 2 of tensioning block move to the outside, so that hold the space grow in chamber, be convenient for place the pipe barrel 300 of treating the clamping.

Open telescopic cylinder 73, stopper 71 stretches out to the outside, places the pipe barrel 300 of treating the clamping in holding the chamber, and tip and stopper 71 butt open and inhale tight device 10, and the product is inhaled tightly in the vacuum. And starting the pushing cylinder 31, wherein the pushing cylinder 31 drives the pushing block 32 to push the tubular part 300 to one side far away from the pushing cylinder 31, so that the tubular part 300 is close to the side surface of the bearing suction cup 101.

Close jacking cylinder 111, jacking cylinder 111 drive end drives and promotes round pin 112 and inwards withdraws, and apron tensioning block 1 is all the time with apron subassembly 2 butt simultaneously, and flexible auto-lock cylinder 8 locks by oneself, drives apron subassembly 2 and is close to and compresses tightly tubular piece 300 to the inboard. And closing the telescopic cylinder 73, withdrawing the limiting block 71 and finishing clamping.

Example 2: the machining apparatus of the present embodiment includes a fixing base, a machining platform, a spindle, a tool magazine, a rotating assembly 200, and the electronic atomizer clamping fixture 100 of embodiment 1.

The rotating assembly 200 is arranged on the machining platform, the electronic atomizer clamping jig 100 is fixed at the output end of the rotating assembly 200, and the rotating assembly 200 can drive the electronic atomizer clamping jig 100 to rotate so as to meet the machining requirements of workpieces in all directions.

The technical features of the above embodiments can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the above embodiments are not described, but should be considered as the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above examples only represent preferred embodiments of the present invention, which are described in more detail and detail, but are not to be construed as limiting the scope of the invention. It should be noted that, for those skilled in the art, without departing from the concept of the present invention, several variations and modifications can be made, which all fall within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. The utility model provides an electronic atomizer clamping tool for clamping pipe barrel-shaped spare, its characterized in that: the device comprises a positioning plate, a tightly-sucking device arranged on the positioning plate, a cover plate assembly covered on the tightly-sucking device, cover plate tensioning blocks respectively arranged at two sides of the cover plate assembly, flexible self-locking air cylinders respectively arranged on the inner side surface of the positioning plate, and a jacking device arranged on the inner side surface of the positioning plate; the driving ends of the flexible self-locking cylinders are respectively and fixedly connected with the corresponding cover plate tensioning blocks; a containing cavity for containing the tubular piece is formed between the cover plate assembly and the suction device; the driving end of the jacking device can penetrate through the positioning plate and is abutted to the cover plate assembly.

2. The electronic atomizer clamping jig of claim 1, wherein: the jacking device comprises a jacking cylinder and a pushing pin connected to the driving end of the jacking cylinder.

3. The electronic atomizer clamping jig of claim 1, wherein: still including locating flexible positioner on the locating plate medial surface, flexible positioner include telescopic cylinder and with telescopic cylinder drive end fixed connection's stopper.

4. The electronic atomizer clamping jig of claim 3, wherein: the telescopic positioning device further comprises a cylinder cushion column arranged on the telescopic cylinder, and one side, away from the telescopic cylinder, of the cylinder cushion column is provided with a butting part matched with the limiting block; the abutting part can be clamped with the limiting block.

5. The electronic atomizer clamping jig of claim 1, wherein: the pipe-shaped part is arranged on the positioning plate, and the pipe-shaped part is arranged on the positioning plate and is provided with a pushing device which is arranged near the sucking device and used for pushing the pipe-shaped part to one side far away from the pushing device so as to enable the pipe-shaped part to be tightly abutted to the sucking device.

6. The electronic atomizer clamping tool of claim 5, wherein: the pushing device comprises a pushing cylinder and a pushing block fixedly connected with the driving end of the pushing cylinder; the side face of the pushing block, which is in contact with the tubular shaped piece, is an inclined face, and the cross-sectional area of the pushing block is gradually reduced from one side close to the cover plate assembly to one side far away from the cover plate assembly.

7. The electronic atomizer clamping jig of claim 1, wherein: the cover plate assembly comprises a cover plate and a cover plate insert detachably connected with the cover plate; the cover plate insert is arranged towards one side close to the positioning plate; the cover plate insert is made of an elastic material.

8. The electronic atomizer clamping jig of claim 1, wherein: the tight device of inhaling is including locating bearing sucking disc on the locating plate outside surface and locating the piece is inhaled in the vacuum of locating plate inboard surface, the piece is inhaled in the vacuum for bearing sucking disc provides the tight power of inhaling.

9. The utility model provides a processing equipment, includes fixing base, processing platform, main shaft and tool magazine, its characterized in that: the electronic atomizer clamping jig of any one of claims 1 to 8, wherein the electronic atomizer clamping jig is disposed on the processing platform.

10. The processing apparatus of claim 9, wherein: the processing equipment further comprises a rotating assembly, the rotating assembly is arranged on the processing platform, the electronic atomizer clamping jig is fixed at the output end of the rotating assembly, and the rotating assembly can drive the electronic atomizer clamping jig to rotate.