CN218203042U

CN218203042U - Demolding machine convenient for demolding and burr removal

Info

Publication number: CN218203042U
Application number: CN202222862403.XU
Authority: CN
Inventors: 龙飞; 邓小辉
Original assignee: Dongguan Longzheng Vacuum Equipment Co ltd
Current assignee: Dongguan Longzheng Vacuum Equipment Co ltd
Priority date: 2022-10-28
Filing date: 2022-10-28
Publication date: 2023-01-03
Anticipated expiration: 2032-10-28

Abstract

The utility model discloses a stripper convenient to drawing of patterns and get rid of deckle edge, including workstation, drawing of patterns subassembly and deburring subassembly, the standing groove has been seted up at workstation upper end middle part for ejecting drawing of patterns subassembly sets up in the inside bottom of standing groove, and drawing of patterns subassembly is including accepting seat and pneumatic cylinder, it is connected with the pneumatic cylinder to accept a lower extreme, both ends are installed at both ends about the standing groove is inside and are used for the spacing locating component of centre gripping, are used for the burring deburring unit mount is in workstation upper end middle part. This stripper convenient to drawing of patterns and getting rid of deckle edge is provided with the socket, and the socket that drives the upper end through the drive of pneumatic cylinder rises or descends to handle after coating film processing, and then carries out automatic lift transport to the article of placing on socket upper end mount pad surface, realizes carrying out automatic drawing of patterns to the article, and the setting of the spacing receipts membrane roller in corresponding cooperation upper end for the article descends through the socket after the coating film and carries out automatic demoulding.

Description

Demolding machine convenient for demolding and burr removal

Technical Field

The utility model relates to a wrist-watch vacuum coating technical field specifically is a stripper convenient to drawing of patterns and get rid of deckle edge.

Background

In the manufacture of watches, a surface treatment process of forming a thin film on a specific technical substrate of materials such as metal, nonmetal and gas in vacuum is often adopted to increase the wear resistance and corrosion resistance of the watches, and the watches need to be demolded in a manual material taking mode after processing.

The utility model discloses a wrist-watch vacuum coating device convenient to collect is disclosed for CN 202120920743.6's utility model, its unnecessary liquid medicine receives the influence of gravity and drops on the direction slope after the coating film is accomplished, collect to its low-lying department, and then the suction hood that the upper end outside of being convenient for set up carries out dust absorption work to it, it is with its inside suction to collection mechanism through the air flow pipeline under the work of air exhauster, the existence on direction slope has improved the efficiency that the sweeps dust was collected, it is more thorough to make it collect, the existence of guard gate has improved the flexibility of whole device, convenient to use person collects the inside product of main part.

The watch vacuum coating equipment similar to the above application has the following defects at present:

after the coating is finished, the whole object is difficult to automatically demold, and the processing efficiency of the whole watch is further influenced.

In view of the above, a stripper which is convenient for stripping and removing burrs is proposed by improving the existing structure and defects.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a stripper convenient to drawing of patterns and getting rid of deckle edge to solve the problem of proposing in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a stripper convenient to drawing of patterns and getting rid of deckle edge, includes workstation, drawing of patterns subassembly and deburring subassembly, the standing groove has been seted up at workstation upper end middle part for ejecting drawing of patterns subassembly sets up in the inside bottom of standing groove, and drawing of patterns subassembly is including accepting seat and pneumatic cylinder, it is connected with the pneumatic cylinder to accept the seat lower extreme, both ends are installed and are used for the spacing locating component of centre gripping about the standing groove is inside, are used for the burring deburring subassembly is installed in workstation upper end middle part, and workstation upper end sliding connection has the roll membrane module that is used for receiving the membrane.

Furthermore, the positioning assembly comprises a positioning block and a transmission rod, and the positioning block is rotatably connected with the transmission rod on one side far away from the placing groove.

Furthermore, locating component still includes threaded rod and driving motor, one side internal connection that the locating piece was kept away from to the transfer line has the threaded rod, and threaded rod one side is connected with driving motor.

Furthermore, the transmission rod is in transmission connection with the driving motor through a threaded rod, and the transmission rod is in threaded connection with the threaded rod.

Furthermore, the trimming assembly comprises a base, a trimming machine and a grinding wheel, the trimming machine is mounted in the middle of the upper end of the base, and the grinding wheel is connected to the lower end of the trimming machine.

Furthermore, the demoulding assembly further comprises a mounting seat and a transmission shaft, and the upper end of the bearing seat is rotatably connected with the mounting seat through the transmission shaft.

Further, roll up membrane module and include fixing base, receipts membrane roller, driving belt and work motor, and the fixing base upper end is rotated and is connected with receipts membrane roller, it is connected with driving belt to receive membrane roller rear end rotation, and driving belt middle part lower extreme is connected with work motor.

The utility model provides a stripper convenient to drawing of patterns and getting rid of unedged possesses following beneficial effect:

make whole device can automatic drawing of patterns ejection of compact through setting up elevating system, correspondingly also can automatic deciduate after the coating film to reduce artificial working strength, the surplus material deckle edge on its surface is got rid of in corresponding cooperation deburring mechanism to the wrist-watch processing after the coating film.

1. The utility model discloses be provided with and accept the seat, the seat of accepting through the drive of pneumatic cylinder drives the upper end behind coating film machining rises or descends and handles, and then carries out automatic lift transport to placing the article on accepting seat upper end mount pad surface, realizes carrying out the automatic drawing of patterns to the article, and the setting of corresponding spacing receipts membrane roller in cooperation upper end is makeed the article descend through accepting the seat and carry out the automatic deciduate after the coating film.

2. The utility model discloses be provided with the locating piece, drive motor drives the threaded rod and rotates for the threaded rod drives the transfer line that runs through, thereby the drive transfer line complies threaded rod outer end screw thread direction and carries out the spiral rotation, makes the top rotate the locating piece of connection and slides to the middle part, pastes tight centre gripping to placing in the inside article of standing groove, guarantees that the article places the stability man-hour.

3. The utility model discloses be provided with the emery wheel, at the mid-mounting of frame there is a trimmer to make the emery wheel of lower extreme carry out the high frequency rotation under the drive of the inside driving piece of trimmer, get rid of deckle edge to the article of placing on the mount pad, guarantee the precision of wrist-watch coating film.

Drawings

Fig. 1 is a schematic view of an overall front structure of a demolding machine convenient for demolding and burr removal according to the present invention;

FIG. 2 is a schematic structural view of a positioning assembly of a demolding machine for facilitating demolding and removing burrs according to the present invention;

FIG. 3 is a schematic view of a sectional three-dimensional structure of a receiving seat and a mounting seat of a demolding machine convenient for demolding and burr removal according to the present invention;

fig. 4 is the utility model relates to a fixing base and receipts membrane roller side connection structure sketch map of stripper convenient to drawing of patterns and getting rid of deckle edge.

In the figure: 1. a work table; 2. a placement groove; 3. demolding the assembly; 301. a bearing seat; 302. a hydraulic cylinder; 303. a mounting seat; 304. a drive shaft; 4. a positioning assembly; 401. positioning a block; 402. a transmission rod; 403. a threaded rod; 404. a drive motor; 5. a trimming assembly; 501. a machine base; 502. an edge trimmer; 503. grinding the wheel; 6. a film rolling assembly; 601. a fixed seat; 602. a film collecting roller; 603. a drive belt; 604. a working motor.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in fig. 1 and 3, a demolding machine convenient for demolding and burr removal comprises a workbench 1, a demolding component 3 and a trimming component 5, wherein a placing groove 2 is formed in the middle of the upper end of the workbench 1, the demolding component 3 for ejecting is arranged at the bottom end inside the placing groove 2, the demolding component 3 comprises a bearing seat 301 and a hydraulic cylinder 302, the lower end of the bearing seat 301 is connected with the hydraulic cylinder 302, the bearing seat 301 at the upper end is driven by the hydraulic cylinder 302 to ascend or descend after film coating processing, and then an object placed on the surface of an installation seat 303 at the upper end of the bearing seat 301 is automatically lifted and conveyed, so that automatic demolding of the object is realized, and the upper-end limiting film collecting roller 602 is correspondingly matched, so that the object is automatically stripped through descending of the bearing seat 301 after film coating. The demolding assembly 3 further comprises a mounting seat 303 and a transmission shaft 304, the upper end of the bearing seat 301 is rotatably connected with the mounting seat 303 through the transmission shaft 304, the upper end of the bearing seat 301 is rotatably connected with one mounting seat 303, and therefore an object placed on the upper end of the mounting seat 303 can be adjusted in a self-rotation mode along with the transmission shaft 304, and the object can be trimmed and processed in multiple positions easily through the upper end trimming machine 502. Locating components 4 used for clamping and limiting are installed at the left end and the right end inside the placing groove 2, a deburring component 5 used for deburring is installed in the middle of the upper end of the workbench 1, and a film rolling component 6 used for rolling a film is connected to the upper end of the workbench 1 in a sliding mode.

As shown in fig. 1 and 2, the positioning assembly 4 includes a positioning block 401 and a transmission rod 402, and the transmission rod 402 is rotatably connected to a side of the positioning block 401 away from the placing groove 2. The positioning assembly 4 further comprises a threaded rod 403 and a driving motor 404, the threaded rod 403 is connected to one side, away from the positioning block 401, of the driving rod 402, the driving motor 404 is connected to one side of the threaded rod 403, the driving rod 402 is in transmission connection with the driving motor 404 through the threaded rod 403, the driving rod 402 is in threaded connection with the threaded rod 403, the threaded rod 403 is driven to rotate under the operation of the driving motor 404, the threaded rod 403 drives the penetrating driving rod 402, the driving rod 402 is driven to rotate spirally along the direction of the outer end thread of the threaded rod 403, the positioning block 401 connected with the top in a rotating mode slides towards the middle, objects placed inside the placing groove 2 are tightly clamped, and the stability of the objects during placing and processing is guaranteed.

As shown in fig. 1 and 4, the trimming assembly 5 includes a base 501, an edge trimmer 502 and a grinding wheel 503, wherein the edge trimmer 502 is installed at the middle part of the upper end of the base 501, the grinding wheel 503 is connected to the lower end of the edge trimmer 502, and the edge trimmer 502 is installed at the middle part of the base 501, so that the grinding wheel 503 at the lower end is driven by a driving element inside the edge trimmer 502 to rotate at high frequency, burrs are removed from an object placed at the upper end of the mounting base 303, and the precision of coating of the watch is ensured. Roll up membrane module 6 and include fixing base 601, receive membrane roller 602, driving belt 603 and work motor 604, and fixing base 601 upper end rotates and is connected with and receives membrane roller 602, receives membrane roller 602 rear end and rotates and be connected with driving belt 603, and driving belt 603 middle part lower extreme is connected with work motor 604.

In summary, as shown in fig. 1 to 3, in the stripper convenient for stripping and removing burrs, when in use, an object is first placed on the upper surface of the mounting seat 303, and then the threaded rod 403 is driven to rotate by the operation of the driving motor 404, so that the threaded rod 403 drives the transmission rod 402 to pass through, and the transmission rod 402 is driven to spirally rotate in accordance with the thread direction of the outer end of the threaded rod 403, so that the positioning block 401 rotatably connected to the top end slides toward the middle part, and the object placed in the placing groove 2 is tightly clamped, so as to ensure the stability of the object during placing and processing, and then the driving motor 404 is driven to reversely rotate, so that the positioning block 401 releases the clamping of the object, and after the coating is completed, the mounting seat 303 is driven to descend by the socket 301 and the hydraulic cylinder 302, the film material at the upper end of the object is separated by the limitation of the film collecting roller 602, the fixing seat 601 slides backwards and is staggered, the mounting seat 303 is driven by the hydraulic cylinder 302 to rise to a corresponding height and is clamped again through the transmission of the driving motor 404, the trimming treatment is carried out on the residual material of the coating film at the outer end of the watch through the grinding wheel 503 at the bottom end of the trimming machine 502, the residual material of the coating film at the outer end of the watch is finely trimmed and removed, the mounting seat 303 can be adjusted to rotate along with the transmission shaft 304 in the processing process, the clamping and the positioning are loosened through the positioning block 401 for re-clamping and positioning correspondingly each time of adjustment, and then the omnibearing high-precision trimming treatment on the watch is realized, so that the whole demoulding process of the demoulding machine which is convenient for demoulding and removes burrs is completed.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides a stripper convenient to drawing of patterns and getting rid of deckle edge, includes workstation (1), drawing of patterns subassembly (3) and deburring subassembly (5), its characterized in that: workstation (1) upper end middle part has been seted up standing groove (2), is used for ejecting drawing of patterns subassembly (3) set up in the inside bottom of standing groove (2), and drawing of patterns subassembly (3) including accepting seat (301) and pneumatic cylinder (302), accept seat (301) lower extreme and be connected with pneumatic cylinder (302), both ends are installed and are used for the spacing locating component (4) of centre gripping about standing groove (2) is inside, are used for the burring deburring subassembly (5) are installed in workstation (1) upper end middle part, and workstation (1) upper end sliding connection has roll up membrane module (6) that are used for receiving the membrane.

2. The demolding machine convenient for demolding and burr removal as claimed in claim 1, characterized in that the positioning assembly (4) comprises a positioning block (401) and a transmission rod (402), and the transmission rod (402) is rotatably connected to one side of the positioning block (401) far away from the placing groove (2).

3. The stripper machine for facilitating stripping and removing burrs according to claim 2, wherein the positioning assembly (4) further comprises a threaded rod (403) and a driving motor (404), the threaded rod (403) is connected inside the side of the transmission rod (402) far from the positioning block (401), and the driving motor (404) is connected to the side of the threaded rod (403).

4. A stripper machine for facilitating stripping and de-burring according to claim 3, characterised in that the drive rod (402) is drivingly connected to the drive motor (404) by means of a threaded rod (403), and that the drive rod (402) is threadedly connected to the threaded rod (403).

5. The stripper for facilitating stripping and removing burrs as claimed in claim 1, wherein said trimming assembly (5) comprises a base (501), an edge trimmer (502) and a grinding wheel (503), and the upper end of the base (501) is centrally provided with the edge trimmer (502), and the lower end of the edge trimmer (502) is connected with the grinding wheel (503).

6. The demolding machine for facilitating demolding and burr removal as claimed in claim 1, wherein said demolding unit (3) further comprises a mounting seat (303) and a transmission shaft (304), and the upper end of the receiving seat (301) is rotatably connected with the mounting seat (303) through the transmission shaft (304).

7. The demolding machine convenient for demolding and removing burrs according to claim 1, wherein the film rolling assembly (6) comprises a fixing base (601), a film rolling roller (602), a transmission belt (603) and a working motor (604), the upper end of the fixing base (601) is rotatably connected with the film rolling roller (602), the rear end of the film rolling roller (602) is rotatably connected with the transmission belt (603), and the lower end of the middle part of the transmission belt (603) is connected with the working motor (604).