CN218856080U

CN218856080U - Defective product disassembling device and repair equipment

Info

Publication number: CN218856080U
Application number: CN202320028546.2U
Authority: CN
Inventors: 张爱杰; 李建军
Original assignee: Luxcase Precision Technology Yancheng Co Ltd
Current assignee: Luxcase Precision Technology Yancheng Co Ltd
Priority date: 2023-01-06
Filing date: 2023-01-06
Publication date: 2023-04-14
Anticipated expiration: 2033-01-06

Abstract

The utility model provides a defective products detaching device and repair equipment, including positioning mechanism and the heating mechanism that the below set up side by side, the mechanism of disassembling that the top was erect, positioning mechanism have year material tool, and heating mechanism stretches out the heating probe, and the directional top side border of carrying the material tool of heating probe level disassembles the rotator drive of mechanism and hangs and connect clamping jaw assembly, and clamping jaw assembly is the directional top side border of carrying the material tool down. The utility model discloses a benchmark location and altitude mixture control ensure the accurate nature to tiny position heating to carry out the hot melt operation in dismantling the process in step, can subtract and economize the independent equipment cost, can simplify the process again, promote work efficiency. Adopt the centre gripping rotation mode at the uniform velocity, pertinence acts on threaded connection's widget and forms special frock to dismantling the in-process and ensuring the completness of helicitic texture, improving the repair yield, reducing economic loss, further improving single production efficiency, benefit. And a simplified production operation mode is adopted, so that the labor is saved.

Description

Defective product disassembling device and repair equipment

Technical Field

The utility model belongs to the technical field of machinery, a defective products is retrieved, especially a defective products detaching device and reprocess equipment is related to.

Background

Defective products can appear in the processing operation of electronic products, and in order to prevent scrapping, the utilization rate of raw materials is improved, the economic loss is reduced, and the defective products need to be disassembled and repaired so as to be processed into good products again. In the prior art, manual disassembly and repair are adopted, but the following problems exist:

1. a large amount of labor is occupied, and the repair cost is increased; the manual work efficiency is low, reduces the repair progress, influences economic benefits.

2. The manual operation easily damages the screw thread to lead to the secondary flaw, promote the probability of scrapping, cause economic loss.

To solve the above problem, for example, chinese patent document discloses a disassembling apparatus [ chinese patent No.: 201821885051.7, the present application relates to a disassembling device for disassembling a battery cover of a mobile terminal, the mobile terminal comprises a main body part, the main body part is covered by the battery cover, comprising: the positioning die comprises a fixing component for fixing the main body part; a vacuum generator; and the movable die can move relative to the positioning die to cover the positioning die and open the positioning die, the movable die is connected with the vacuum generator, the movable die can adsorb the battery cover when the movable die covers the positioning die, and the movable die can enable the battery cover to be separated from the main body part through the vacuum generator when the positioning die is opened. According to the disassembling device, the main body part is fixed through the positioning die, the movable die is connected with the vacuum generator so as to adsorb the battery cover, the positioning die is opened through the movable die, the battery cover is disassembled from the main body part of the mobile terminal, the stress of the battery cover is uniform in the process, the battery cover can be kept flat, and the battery cover after disassembly is prevented from deforming; the disassembling device improves the working efficiency and ensures that the battery cover is not damaged.

In the technical content, the mobile terminal needs to be heated in advance in other equipment, and can be placed into the mold for disassembly after the heating is finished, so that independent heating equipment and processes are added, the investment of repair equipment is improved, and the working efficiency is reduced. In addition, the lifting assembly and the movable die are disassembled in a pull-up mode, and the lifting assembly and the movable die are not suitable for disassembling parts assembled by threads. And the technical contents have poor positioning accuracy, cannot be disassembled aiming at small parts, and easily cause secondary damage to defective products to cause scrapping.

SUMMERY OF THE UTILITY MODEL

The utility model aims at having above-mentioned problem to current technique, provided one kind through the accurate counterpoint of pin type heating structure and defective products, the rotatory mode of twisting of the exquisite centre gripping of cooperation, the defective products dismounting device and the repair equipment of special action screw thread smallclothes.

The purpose of the utility model can be realized by the following technical proposal: the utility model provides a defective products detaching device, includes positioning mechanism and the heating mechanism that the below set up side by side, the mechanism of disassembling that the top was erect, positioning mechanism has the material tool of carrying, heating mechanism stretches out the heating probe, the heating probe level is directional carry the top side border of material tool, the rotator drive of disassembling the mechanism hangs and connects clamping jaw assembly, clamping jaw assembly points down carry the top side border of material tool.

In the above-mentioned defective products disassembling device, the positioning mechanism includes the locating rack, it is to erect admittedly on the locating rack carry the material tool, carry the material platform to establish the epirelief in the side of carrying the material tool, carry and arrange a plurality of vacuum chuck in the material platform, the week side of carrying the material platform encloses and establishes the locating component.

In the above apparatus for disassembling defective products, the positioning assembly includes a plurality of limiting blocks surrounding the periphery of the material loading platform, at least two buffers, and at least two rotary pressing cylinders; the buffer is provided with a buffer seat, an adjusting shaft is connected to the buffer seat in a threaded penetrating manner, the tail end of the adjusting shaft is fixedly connected with a buffer head, and the buffer head points to the material carrying table; the rotary rod of the rotary compaction cylinder penetrates through the material loading platform to be fixedly connected with the pressing block, and the pressing block is located on the side of the material loading platform.

In foretell defective products dismounting device, heating mechanism includes the heating frame, the slip table cylinder is established to the last dress of heating frame, slip table cylinder translation drive heating tool, the interpolation of heating tool is established heating probe, the spring is cup jointed in the heating probe periphery, the spring is in heating probe with flexible assembly between the heating tool.

In the above-mentioned defective product disassembling apparatus, the heating probe has a profiling needle head extending out of the heating jig, and a profiling notch is provided at an end of the profiling needle head.

In the above defective product disassembling apparatus, a reference plate is disposed between the positioning frame and the heating frame, one side of the reference plate is a first reference side, the other side of the reference plate is a second reference side, the side of the bottom plate of the positioning frame is the first positioning side, the first positioning side is engaged with the first reference side, a height plate is disposed on the bottom pad of the heating frame, the side of the height plate is a second positioning side, and the second positioning side is engaged with the second reference side.

In foretell defective products dismounting device, the dismounting mechanism includes the leading truck, cup joint lift floating frame on the leading truck, the free end of lift floating frame extends to carry the material tool top, install on the free end the circulator, the rotation axis of circulator bottom links firmly clamping jaw assembly, clamping jaw assembly has the clamping jaw cylinder, the clamping jaw is disassembled in clamping jaw cylinder's bottom opening-closing drive.

In the above device for disassembling defective products, the disassembling clamping jaw protrudes downwards to form a jaw head, the clamping surface of the jaw head is concavely provided with an imitated groove, and the groove wall of the imitated groove is provided with concave-convex lines.

In the device for disassembling the defective products, the guide frame includes a flat plate, at least one guide post is erected on the flat plate, a limiting check ring is sleeved on the guide post, the lifting floating frame is sleeved on the guide post to form sliding connection, and the lifting floating frame is located above the limiting check ring.

The repair equipment comprises a machine body with an operating platform and the defective product disassembling device fixedly arranged on the operating platform.

Compared with the prior art, this defective products detaching device and reprocess equipment has following beneficial effect:

1. through benchmark location and altitude mixture control, ensure the accurate nature of tiny position heating to carry out the hot melt operation in step disassembling, can subtract and economize independent equipment cost, can simplify the process again, promote work efficiency.

2. The adoption centre gripping rotation mode at the uniform velocity, the pertinence acts on threaded connection's widget forms special frock to guarantee the completness of helicitic texture at disassembling the in-process, improve the repair yield, reduce economic loss, further improve single production efficiency, benefit and save time.

3. The method is simple to operate and high in practicability, a production operation mode is simplified, manpower is saved, repair efficiency is improved, product yield is improved, and economic benefits are increased.

Drawings

Fig. 1 is an overall configuration diagram of the defective product disassembling apparatus.

Fig. 2 is a perspective view of the heating probe in the defective product disassembling apparatus.

Fig. 3 is a perspective structural view of a disassembly jaw in the defective product disassembly device.

Fig. 4 is an overall configuration diagram of the present rework apparatus.

In the figure, 1, a positioning frame; 2. a material loading jig; 3. a vacuum chuck; 4. a limiting block; 5. a buffer; 6. rotating the compaction cylinder; 7. briquetting; 8. a heating rack; 9. a sliding table cylinder; 10. heating the jig; 11. heating the probe; 11a, a contoured recess; 12. a spring; 13. a reference plate; 14. a height plate; 15. a flat plate; 16. a guide post; 17. a limit retainer ring; 18. lifting the floating frame; 19. a rotator; 20. a clamping jaw cylinder; 21. disassembling the clamping jaw; 21a, a contour groove; 22. a fuselage.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

As shown in fig. 1 to 3, the defective product disassembling device includes a positioning mechanism and a heating mechanism arranged side by side below, a disassembling mechanism erected above, the positioning mechanism having a material loading jig 2, the heating mechanism extending out of a heating probe 11, the heating probe 11 horizontally pointing to the top side edge of the material loading jig 2, a rotator 19 of the disassembling mechanism driving a hanging clamping jaw assembly, the clamping jaw assembly pointing downwards to the top side edge of the material loading jig 2.

The positioning mechanism comprises a positioning frame 1, a vertical and fixedly-installed material loading jig 2 is arranged on the positioning frame 1, a material loading platform is convexly arranged on the side surface of the material loading jig 2, a plurality of vacuum suckers 3 are arranged in the material loading platform, and a positioning assembly is arranged around the material loading platform. The material loading platform is also convexly provided with a plurality of gaskets, and each gasket is internally embedded with a vacuum chuck 3. The defective products are vertically attached to the material carrying platform, are sucked through the vacuum suckers 3 and are positioned and clamped through the positioning assembly.

The positioning assembly comprises a plurality of limiting blocks 4 arranged around the material carrying platform, at least two buffers 5 and at least two rotary pressing cylinders 6; the buffer 5 is provided with a buffer seat, the upper thread of the buffer seat is connected with an adjusting shaft in a penetrating way, the tail end of the adjusting shaft is fixedly connected with a buffer head, and the buffer head points to the material carrying table; the rotary rod of the rotary compaction cylinder 6 penetrates through the material loading platform to be fixedly connected with the pressing block 7, and the pressing block 7 is located on the side of the material loading platform.

Three limiting blocks 4 are arranged on the bottom edge of the material carrying platform, two limiting blocks 4 are arranged on one side edge of the material carrying platform, two buffers 5 are arranged on the other side edge of the material carrying platform, and pressing blocks 7 are arranged on two sides of the top edge of the material carrying platform. The rotary adjusting shaft drives the adjusting shaft to extend or shorten through threads, and locking nuts on two sides of the adjusting shaft are used for locking and fixing, so that the position of the buffer head is adjusted. The limit block 4 on the bottom side supports the bottom edge of the defective product, the limit block 4 on one side abuts against one side edge of the defective product, the buffer 5 on the other side pushes against the other side edge of the defective product, and the rotary pressing cylinder 6 drives the rotary rod to drive the press block 7 to swing to press the top edge of the defective product.

Heating mechanism includes heating frame 8, and the slip table cylinder 9 is established to the last equipment of heating frame 8, and slip table cylinder 9 translation drive heating tool 10, and heating probe 11 is established in the interpolation of heating tool 10, and spring 12 is cup jointed to heating probe 11 periphery, and spring 12 is at the assembly that stretches out and draws back between heating probe 11 and heating tool 10.

The heating jig 10 is driven to perform reciprocating translation through the sliding table air cylinder 9, so that the heating probe 11 is fed or withdrawn. The elastic floating state of the heating probe 11 is achieved by the relaxation or compression of the spring 12 to avoid damage caused by hard collision with a defective product.

The heating probe 11 has a profiling needle head extending out of the heating jig 10, and a profiling recess 11a is provided at an end of the profiling needle head. The shape of the profile recess 11a is matched with that of a defective disassembly member. The temperature of the heating probe 11 is controllable, and heating is performed by wrapping the CUP in the horizontal direction.

A reference plate 13 is arranged between the positioning frame 1 and the heating frame 8, one side edge of the reference plate 13 is a first reference edge, the other side edge of the reference plate is a second reference edge, the side edge of a bottom plate of the positioning frame 1 is a first positioning edge, the first positioning edge is matched and connected with the first reference edge, a height plate 14 is arranged on the bottom of the heating frame 8 in a cushioning mode, the side edge of the height plate 14 is a second positioning edge, and the second positioning edge is matched and connected with the second reference edge.

The height of the heating probe 11 is adjusted to be level with the heating position of a defective product by arranging the height plates 14 with different thicknesses through the cushion. The first reference edge, the second reference edge, the first positioning edge and the second positioning edge are provided with right-angle edges, and the X-direction and Y-direction accurate alignment is realized through mutual embedding of the right-angle edges, so that the relative positions of the heating probe 11 and the material loading jig 2 are accurately mastered.

The disassembling mechanism comprises a guide frame, a lifting floating frame 18 is sleeved on the guide frame, the suspended end of the lifting floating frame 18 extends to the position above the material loading jig 2, a rotator 19 is installed on the suspended end, a rotating shaft at the bottom of the rotator 19 is fixedly connected with a clamping jaw assembly, the clamping jaw assembly is provided with a clamping jaw cylinder 20, and the bottom end of the clamping jaw cylinder 20 is opened and closed to drive a disassembling clamping jaw 21. The guide bracket is fixed on the height plate 14. The rotator 19 is embodied as a pneumatic rotary joint. The clamping jaw cylinder 20 drives the disassembling clamping jaw 21 to open and close the CUP CUP, and the CUP is disassembled through slow rotation of the pneumatic rotating joint.

The disassembled clamping jaw 21 protrudes downwards to form a jaw head, the clamping surface of the jaw head is concavely provided with an imitated groove 21a, and the groove wall of the imitated groove 21a is provided with concave-convex lines. The CUP CUP is wrapped in an inosculating way by combining the two claw heads, and the friction force is increased by the concave-convex lines to avoid skidding.

The guide frame comprises a flat plate 15, at least one guide post 16 is erected on the flat plate 15, a limiting check ring 17 is sleeved on the guide post 16, a lifting floating frame 18 is sleeved on the guide post 16 to form sliding connection, and the lifting floating frame 18 is located above the limiting check ring 17. The height of the clamping jaw assembly is adjusted by lifting and sliding the lifting floating frame 18 along the guide post 16. The limiting retainer ring 17 limits the lowest position of the lifting floating frame 18, so that the clamping jaw assembly is prevented from excessively descending and impacting a defective product.

The action process of the defective product disassembling device is as follows:

1. the defective products are manually placed on a material carrying table of a material carrying jig 2, the defective products are adsorbed through a plurality of vacuum suckers 3, the bottom edges of the defective products are supported through a limiting block 4 located on the bottom side, the limiting block 4 on one side is abutted to one side edge of the defective products, the other side edge of the defective products is ejected through a buffer 5 on the other side, a rotary compression cylinder 6 is rotated to drive a rotary rod to drive a pressing block 7 to swing to press the top edge of the defective products, and all-dimensional fixation of the defective products is completed.

2. The sliding table cylinder 9 drives the heating probe 11 in the heating jig 10 to feed and attach to a defective product, and the heating lasts for about 60 seconds to soften the thread compound.

3. After heating, the lifting floating frame 18 is manually moved down to a defective product disassembling position, then the clamping jaw air cylinder 20 opens and closes the disassembling clamping jaw 21 to clamp the CUP CUP, and then the CUP is disassembled by slowly rotating the pneumatic rotary joint for about 15 s.

Compared with the prior art, this defective products detaching device has following beneficial effect:

1. through benchmark location and altitude mixture control, ensure the accurate nature to tiny position heating to carry out the hot melt operation in step of disassembling, can reduce and economize independent equipment cost, can simplify the process again, promote work efficiency.

Example two

Based on the first embodiment, the difference of the present embodiment is:

as shown in fig. 4, a repair apparatus includes a body 22 having an operation table, and a defective product disassembling device as described above is mounted on the operation table.

Compared with the prior art, the repair equipment has the following beneficial effects:

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Although the spacer 1 is used more herein; a material loading jig 2; a vacuum chuck 3; a limiting block 4; a buffer 5; the compressing cylinder 6 is rotated; pressing blocks 7; a heating rack 8; a slipway cylinder 9; heating the jig 10; heating the probe 11; a contoured recess 11a; a spring 12; a reference plate 13; a height plate 14; a plate 15; a guide post 16; a limit retainer ring 17; a lifting floating frame 18; a rotator 19; a jaw cylinder 20; disassembling the clamping jaws 21; the contour grooves 21a; fuselage 22, etc., but does not exclude the possibility of using other terms. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed in a manner that is inconsistent with the spirit of the invention.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected" and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Claims

1. The utility model provides a defective products detaching device, includes positioning mechanism and the heating mechanism that the below set up side by side, the mechanism of disassembling that the top was erect, its characterized in that, positioning mechanism has year material tool, heating mechanism stretches out the heating probe, the heating probe level is directional carry the top side border of material tool, disassemble the circulator drive of mechanism and hang and connect clamping jaw assembly, clamping jaw assembly is directional down carry the top side border of material tool.

2. The defective product disassembling device according to claim 1, wherein the positioning mechanism includes a positioning frame, the material loading jig is vertically and fixedly mounted on the positioning frame, a material loading table is protruded from a side surface of the material loading jig, a plurality of vacuum suction cups are arranged in the material loading table, and a positioning assembly is arranged around the material loading table.

3. The defective product disassembling device according to claim 2, wherein the positioning assembly includes a plurality of stoppers surrounding the periphery of the material loading table, at least two buffers, and at least two rotary pressing cylinders; the buffer is provided with a buffer seat, an adjusting shaft is connected to the buffer seat in a threaded penetrating manner, the tail end of the adjusting shaft is fixedly connected with a buffer head, and the buffer head points to the material carrying table; and the rotating rod of the rotating compaction cylinder penetrates through the material loading platform to fixedly connect the pressing block, and the pressing block is positioned on the side of the material loading platform.

4. The defective product disassembling device according to claim 2, wherein the heating mechanism includes a heating frame, a sliding table cylinder is installed on the heating frame, the sliding table cylinder drives the heating jig in a translational manner, the heating probe is inserted into the heating jig, a spring is sleeved on the outer periphery of the heating probe, and the spring is assembled between the heating probe and the heating jig in a telescopic manner.

5. The defective dismantling device as claimed in claim 4, wherein said heating probe has a copying needle protruding from said heating jig, and a copying notch is provided at an end of said copying needle.

6. The defective product disassembling device according to claim 4, wherein a reference plate is disposed between the positioning frame and the heating frame, one side of the reference plate is a first reference side, the other side of the reference plate is a second reference side, the first positioning side is a first positioning side, the first positioning side is engaged with the first reference side, a height plate is padded at the bottom of the heating frame, the second positioning side is a second positioning side, and the second positioning side is engaged with the second reference side.

7. The defective product disassembling device according to claim 1, wherein the disassembling mechanism includes a guide frame, a floating lifting frame is sleeved on the guide frame, a suspended end of the floating lifting frame extends above the material loading jig, the rotator is mounted on the suspended end, a rotating shaft at the bottom of the rotator is fixedly connected with the clamping jaw assembly, the clamping jaw assembly has a clamping jaw cylinder, and a bottom end of the clamping jaw cylinder is opened and closed to drive the disassembling clamping jaw.

8. The device for disassembling defective products according to claim 7, wherein the disassembling jaw is downwardly protruded with a jaw head, a curved groove is concavely provided on a clamping surface of the jaw head, and a concave-convex line is provided on a groove wall of the curved groove.

9. The defective product disassembling device according to claim 7, wherein the guide frame comprises a flat plate, at least one guide post is erected on the flat plate, a limit stop ring is sleeved on the guide post, the lifting floating frame is sleeved on the guide post to form a sliding connection, and the lifting floating frame is located above the limit stop ring.

10. A repair facility comprising a machine body having an operation table, wherein a defective product disassembling apparatus according to any one of claims 1 to 9 is fixedly mounted on the operation table.