CN114454105B

CN114454105B - Product assembling and positioning device

Info

Publication number: CN114454105B
Application number: CN202210094880.8A
Authority: CN
Inventors: 温平平; 曾拥银; 刘宏波; 郭守通
Original assignee: Jiangsu Chuangyuan Electron Co Ltd
Current assignee: Jiangsu Chuangyuan Electron Co Ltd
Priority date: 2022-01-26
Filing date: 2022-01-26
Publication date: 2023-06-20
Anticipated expiration: 2042-01-26
Also published as: CN116604493A; CN114454105A

Abstract

The invention relates to the technical field of electronic equipment processing, in particular to a product assembling and positioning device. The product assembling and positioning device comprises a carrying platform, a first positioning mechanism and a second positioning mechanism, wherein the first positioning mechanism and the second positioning mechanism are arranged on the carrying platform, the first positioning mechanism can clamp and fix a first carrier carrying a first part, the second positioning mechanism can clamp and fix a second carrier carrying a second part, the first positioning mechanism can ascend relative to the carrying platform, and the second positioning mechanism can move relative to the carrying platform towards the direction close to the first positioning mechanism so as to position the first part and the second part at a position to be assembled. When the flat cable is connected with the first part and the second part at the position to be assembled, the first part and the second part can be prevented from shaking, the assembly precision and the assembly efficiency of the first part and the second part are improved, and the product quality is ensured.

Description

Product assembling and positioning device

Technical Field

The invention relates to the technical field of electronic equipment processing, in particular to a product assembling and positioning device.

Background

In the process of assembling parts in electronic equipment, a flat cable is usually required to connect all the parts, for example, the display module of the smart watch and the dial plate are required to be connected through the flat cable, so as to ensure signal transmission between the display module and the dial plate.

In prior art, when carrying out the winding displacement between display module assembly and the dial plate on the intelligent wrist-watch and being connected, need the manual work to fix display module assembly and dial plate in waiting the equipment position to the winding displacement is connected display module assembly and dial plate, but manual fixation is wasted time and energy, and display module assembly and dial plate are fixed also unsettled, and when carrying out the winding displacement and connecting, display module assembly and dial plate take place to rock easily, reduce connection accuracy, cause display module assembly to show unusual easily.

Therefore, it is desirable to provide a product assembling and positioning device to solve the above-mentioned problems.

Disclosure of Invention

The invention aims to provide a product assembling and positioning device so as to firmly fix parts to be assembled at a position to be assembled, improve the assembly precision and the assembly efficiency and ensure the product quality.

To achieve the purpose, the invention adopts the following technical scheme:

the product assembling and positioning device comprises a carrier, a first positioning mechanism and a second positioning mechanism, wherein the first positioning mechanism and the second positioning mechanism are arranged on the carrier, the first positioning mechanism is configured to clamp and fix a first carrier carrying a first part, and the second positioning mechanism is configured to clamp and fix a second carrier carrying a second part;

the first positioning mechanism can ascend relative to the carrying platform, and the second positioning mechanism can move relative to the carrying platform towards the direction close to the first positioning mechanism, so that the first part and the second part are positioned at a position to be assembled.

Preferably, the first positioning mechanism includes:

a first carrier assembly configured to clamp and secure a first carrier carrying the first part;

the first sliding plate is provided with the first bearing component;

the support assembly is arranged on the carrying platform and extends in the vertical direction, and the first sliding plate is sleeved on the support assembly in a sliding manner; and

and the lifting pin can be inserted between the first sliding plate and the carrying platform so as to lift the first sliding plate and the first bearing assembly.

Preferably, the support assembly includes:

the lower end of the guide post is connected with the carrying platform, and the first sliding plate is sleeved on the guide post in a sliding way; and

and the abutting plate is arranged above the guide post and is configured to limit the lifting limit position of the first sliding plate.

Preferably, the first positioning mechanism further includes:

the first reset piece, the both ends of first reset piece respectively with first sliding plate with the butt board is connected, first reset piece is configured to make first sliding plate resets.

Preferably, the first bearing assembly includes:

the first bearing plate is used for placing a first carrier carrying the first part;

the two groups of movable clamping jaws are oppositely arranged at two sides of the first bearing plate, and can be mutually close to each other and respectively clamped and fixed at two sides of the first carrier; and

the driving handle is rotatably arranged on the first bearing plate, and the driving handle can drive the two groups of movable clamping jaws to be far away from each other.

Preferably, the first bearing assembly further includes:

and a second reset member configured to reset the two sets of moving jaws.

Preferably, the second positioning mechanism includes:

the second sliding plate is arranged on the carrying platform in a sliding manner; and

the second bearing assembly is arranged on the second sliding plate and is configured to clamp and fix a second carrier carrying the second part.

Preferably, the second bearing assembly includes:

a second bearing plate; and

the two groups of fixed clamping jaws are oppositely arranged on two sides of the second bearing plate, and when the second carrier carrying the second parts is placed on the second bearing plate, the two groups of fixed clamping jaws lock the two sides of the second bearing plate on the second bearing plate respectively.

Preferably, the fixed clamping jaw is pivoted with the second bearing plate, an inclined plane is arranged on the fixed clamping jaw, and the second carrier can slide relative to the inclined plane, so that the second carrier is placed on the second bearing plate.

Preferably, the second positioning mechanism further includes:

the guide assembly comprises a guide rail and a sliding block which are connected with each other in a sliding way, the guide rail is arranged on the carrying platform and extends along the moving direction of the second sliding plate, and the sliding block is arranged on the second sliding plate.

Preferably, the second positioning mechanism further includes:

and the positioning assembly is configured to position the sliding position of the second sliding plate relative to the carrier.

As a preferred scheme, the carrier comprises a first carrier plate and a second carrier plate which are connected, and the second sliding plate is positioned in an accommodating space surrounded by the first carrier plate and the second carrier plate;

the positioning assembly includes:

the compression bar is rotatably arranged on the first carrier plate;

the positioning pin can sequentially penetrate through the first carrier plate and the second sliding plate to position the second sliding plate at a preset position; and

and the third reset piece is arranged between the pressing rod and the first carrier plate and is positioned at the other end of the pressing rod, and the third reset piece is configured to reset the positioning pin.

Preferably, the second positioning mechanism further includes:

and the locking component is configured to fix the second sliding plate and the carrier when the second sliding plate slides to a preset position relative to the carrier.

The invention has the beneficial effects that:

the invention provides a product assembling and positioning device which comprises a carrying platform, a first positioning mechanism and a second positioning mechanism, wherein the first positioning mechanism and the second positioning mechanism are arranged on the carrying platform, the first positioning mechanism can clamp and fix a first carrier carrying a first part, the second positioning mechanism can clamp and fix a second carrier carrying a second part, the first positioning mechanism can ascend relative to the carrying platform, the second positioning mechanism can move towards the direction close to the first positioning mechanism relative to the carrying platform, so that the first part and the second part are positioned at a position to be assembled, when a flat cable is connected with the first part and the second part at the position to be assembled, the first part and the second part can be prevented from shaking, the assembling precision and the assembling efficiency of the first part and the second part are improved, and the product quality is ensured.

Drawings

Fig. 1 is a schematic structural diagram of a product assembling and positioning device according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a product assembling and positioning device according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a first positioning mechanism provided by an embodiment of the present invention disposed on a first carrier;

FIG. 4 is a schematic structural diagram of a first carrier assembly according to an embodiment of the present invention;

fig. 5 is a schematic structural diagram of a first bearing assembly according to an embodiment of the present invention;

fig. 6 is a schematic structural diagram of a second positioning mechanism provided by an embodiment of the present invention disposed on a second carrier.

In the figure:

1. a carrier; 11. a first carrier plate; 12. a second carrier plate; 13. an accommodation space;

2. a first positioning mechanism; 21. a first load bearing assembly; 211. a first bearing plate; 212. a drive handle; 213. moving the clamping jaw; 214. a second reset member; 215. an abutment block; 216. a connecting block; 22. a first slip plate; 23. a support assembly; 231. a guide post; 232. an abutting plate; 24. a lifting pin; 25. a first reset member;

3. a second positioning mechanism; 31. a second slip plate; 32. a second carrier assembly; 321. a second bearing plate; 3211. positioning columns; 322. fixing the clamping jaw; 33. a guide assembly; 331. a guide rail; 34. a positioning assembly; 341. a compression bar; 342. a positioning pin; 343. a third reset member; 35. a locking assembly; 36. and a magnetic attraction piece.

Detailed Description

In order to make the technical problems solved, the technical scheme adopted and the technical effects achieved by the invention more clear, the technical scheme of the invention is further described below by a specific embodiment in combination with the attached drawings.

In the description of the present invention, unless explicitly stated and limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.

In the present invention, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

In the description of the present embodiment, the terms "upper", "lower", "left", "right", and the like are orientation or positional relationships based on those shown in the drawings, merely for convenience of description and simplicity of operation, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the invention. Furthermore, the terms "first," "second," and the like, are used merely for distinguishing between descriptions and not for distinguishing between them.

The product assembling and positioning device is mainly used for positioning a first part and a second part to be assembled at a position to be assembled so as to process the first part and the second part at the position to be assembled. When the flat cable is required to be connected with the first part and the second part at the position to be assembled, the first part and the second part can be prevented from shaking, the assembly precision and the assembly efficiency of the first part and the second part are improved, and the product quality is ensured. It should be noted that the product assembling and positioning device can also be placed on other corresponding processing platforms, so as to facilitate corresponding processing and assembling of the first part and the second part positioned at the position to be assembled. Specifically, the first part can be a display module, the second part can be a dial plate, and the display module at the position to be assembled is connected with the dial plate through the flat cable, so that normal display of the display module is ensured.

Specifically, as shown in fig. 1 to 2, the product assembling and positioning device provided in this embodiment includes a carrier 1, a first positioning mechanism 2, and a second positioning mechanism 3, where the first positioning mechanism 2 and the second positioning mechanism 3 are both disposed on the carrier 1, the first positioning mechanism 2 is located at a front side of the second positioning mechanism 3, the first positioning mechanism 2 is used to clamp and fix a first carrier carrying a first part, the second positioning mechanism 3 is used to clamp and fix a second carrier carrying a second part, the first positioning mechanism 2 can be lifted relative to the carrier 1, and the second positioning mechanism 3 can move (move forward in the figure) in a direction close to the first positioning mechanism 2 relative to the carrier 1, so that the first part and the second part are positioned at a position to be assembled, and therefore, the assembly accuracy and the assembly efficiency of the first part and the second part are prevented from shaking in the assembly process, and the product quality is ensured. In addition, by correspondingly placing the first part and the second part in the first carrier and the second carrier, the first positioning mechanism 2 and the second positioning mechanism 3 are prevented from directly clamping and fixing the first part and the second part, and the protection of the first part and the second part is improved. In this embodiment, when the first part and the second part are positioned at the position to be assembled, the first part and the second part are in a vertical state, and the first part is horizontally disposed at the front side of the second part.

The specific structure of the first positioning mechanism 2 will be described with reference to fig. 1 to 3, as shown in fig. 1 to 3, the first positioning mechanism 2 includes a first bearing component 21, a first sliding plate 22, a supporting component 23 and a lifting pin 24, where the first bearing component 21 is used for clamping and fixing a first carrier carrying a first part, the first bearing component 21 is disposed on the first sliding plate 22, the supporting component 23 is disposed on the carrier 1 and extends in an up-down direction, the first sliding plate 22 is slidably sleeved on the supporting component 23, and the lifting pin 24 can be inserted between the first sliding plate 22 and the carrier 1 to lift the first sliding plate 22 and the first bearing component 21, so as to lift the first part to a position to be assembled. Through setting up supporting component 23, for the direction that first slip board 22 drove first carrier component 21 to promote provides the guide effect, prevent that first slip board 22 from taking place the skew at the in-process that promotes, guarantee that first slip board 22 and first carrier component 21 promote ground more steadily stable.

Preferably, the insertion end of the lifting pin 24 is provided with a guiding inclined plane, so that the lifting pin 24 is conveniently inserted between the first sliding plate 22 and the carrier 1, and the lifting pin 24 is more convenient to lift the first sliding plate 22.

Further, as shown in fig. 3, the supporting component 23 includes a guide post 231 and an abutment plate 232, where the guide post 231 extends along an up-down direction, a lower end of the guide post 231 is connected to the carrier 1, an upper end of the guide post 231 is connected to the abutment plate 232, and the first sliding plate 22 is slidably sleeved on the guide post 231, and the abutment plate 232 can limit a lifting limit position of the first sliding plate 22, so that when the lifting pin 24 lifts the first sliding plate 22, the first sliding plate 22 is separated from the guide post 231 due to inertia, and the first part is guaranteed to be accurately lifted to a position to be assembled. It should be noted that, the abutting plate 232 is in an "i" shape, the upper end of the abutting plate 232 is connected with the upper end of the guide post 231, so as to limit the lifting limit position of the first sliding plate 22, and the lower end of the abutting plate 232 is fixed on the carrier 1, so that the structural strength and the installation stability of the abutting plate 232 are improved by designing the abutting plate 232 into an "i" shape.

In this embodiment, as shown in fig. 3, two sets of support assemblies 23 are provided, the two sets of support assemblies 23 are arranged at intervals along the left-right direction, and two ends of the first sliding plate 22 along the left-right direction slide along the two sets of support assemblies 23 respectively, so as to ensure that the lifting of the first sliding plate 22 is more stable.

In addition, as shown in fig. 3, the first positioning mechanism 2 further includes a first reset member 25, two ends of the first reset member 25 are respectively connected with the first sliding plate 22 and the abutting plate 232, and when the lifting pin 24 is pulled out, the first reset member 25 can reset the first sliding plate 22 so as to facilitate placement of a next group of parts. Specifically, the first restoring member 25 may be a spring, and after the lifting pin 24 is pulled out, the spring may also pull the first sliding plate 22, so as to avoid the first sliding plate 22 from rapidly falling under the action of gravity, and ensure that the first sliding plate 22 is restored more stably. It should be noted that, after the lifting pin 24 is inserted between the first sliding plate 22 and the carrier 1, the lifting pin 24 can push the first sliding plate 22 to rise, at this time, the first reset member 25 is in a compressed state, and after the lifting pin 24 is pulled out from between the first sliding plate 22 and the carrier 1, the first reset member 25 drives the first sliding plate 22 to descend under the action of elastic restoring force, so as to realize resetting.

Referring to fig. 3 for describing the specific structure of the first bearing assembly 21, as shown in fig. 3, the first bearing assembly 21 includes a first bearing plate 211 and two sets of moving clamping jaws 213, where the first bearing plate 211 is used for placing a first carrier carrying a first part, the two sets of moving clamping jaws 213 are oppositely disposed on two sides of the first bearing plate 211 along the left-right direction, and the two sets of moving clamping jaws 213 can be close to each other, so that the two sets of moving clamping jaws 213 are respectively clamped and fixed on two sides of the first carrier, and the first carrier carrying the first part is ensured to be more stable on the first bearing plate 211.

In addition, as shown in fig. 3 to 5, the first carrying assembly 21 further includes a driving handle 212, where the driving handle 212 is rotatably disposed on the first carrying plate 211, and when the driving handle 212 rotates relative to the first carrying plate 211, the driving handle 212 can simultaneously drive the two sets of moving clamping jaws 213 away from each other, so as to facilitate the removal of the first carrier carrying the first part from the first carrying plate 211, and also facilitate the placement of the first carrier carrying the first part onto the first carrying plate 211. Through setting up driving handle 212 and driving two sets of removal clamping jaw 213 and keeping away from each other simultaneously, the operating personnel application of force of being convenient for more also makes the operation more laborsaving convenient.

Preferably, as shown in fig. 5, the first carrying assembly 21 further includes a second reset element 214, and the second reset element 214 can reset the two sets of moving clamping jaws 213, so that the two sets of moving clamping jaws 213 lock the first carrier carrying the first part on the first carrying plate 211, so that the fixing operation of the first carrier carrying the first part on the first carrying plate 211 is more convenient. In particular, the second restoring member 214 may be a spring, which has good elasticity and can ensure that the clamping force of the two sets of moving clamping jaws 213 is more stable.

In this embodiment, as shown in fig. 5, the first bearing assembly 21 further includes an abutment block 215 and a connection block 216, two ends of the second reset element 214 are respectively connected to the abutment block 215 and the connection block 216, the moving jaw 213 is disposed on the connection block 216, an end of the driving handle 212 abuts against the abutment block 215, and the abutment block 215 and the connection block 216 can both move relative to the first bearing plate 211. When the driving handle 212 rotates relative to the first bearing plate 211, the two ends of the driving handle 212 in the left-right direction can drive the two abutting blocks 215 to be away from each other, the abutting blocks 215 compress the second reset pieces 214 on the corresponding sides, so that the two groups of second reset pieces 214 can push the connecting blocks 216 on the two sides and the movable clamping jaws 213 to be away from each other, and after the rotating force of the driving handle 212 is removed, the two groups of movable clamping jaws 213 are close to each other under the pulling force action of the two groups of second reset pieces 214, so as to realize the clamping action.

The specific structure of the second positioning mechanism 3 will be described with reference to fig. 1, 2 and 6, as shown in fig. 1, 2 and 6, the second positioning mechanism 3 includes a second sliding plate 31 and a second bearing component 32, where the second sliding plate 31 is slidably disposed on the carrier 1, the second bearing component 32 is arranged along a vertical direction, the second bearing component 32 is disposed on the second sliding plate 31, and the second bearing component 32 is used for clamping and fixing a second carrier carrying a second part. In this embodiment, the second bearing component 32 and the second sliding plate 31 are assembled and connected to form an "L" shape, so that the structure of the second positioning mechanism 3 is more compact, and the requirement of the second positioning mechanism 3 for positioning the second part at the position to be assembled is met.

Specifically, as shown in fig. 6, the second carrying assembly 32 includes a second carrying plate 321 and two sets of fixing clamping jaws 322, where the two sets of fixing clamping jaws 322 are disposed opposite to each other on two sides of the second carrying plate 321 along the up-down direction, and when the second carrier carrying the second part is placed on the second carrying plate 321, the two sets of fixing clamping jaws 322 lock two sides of the second carrier carrying the second part on the second carrying plate 321, respectively, so as to ensure the stable fixation of the second carrier carrying the second part on the second carrying plate 321. The second carrier carrying the second part can be automatically locked on the second carrier plate 321 by the two groups of fixed clamping jaws 322 only by placing the second carrier carrying the second part on the second carrier plate 321 in the setting mode, and the operation is convenient. Preferably, the second carrier 321 is provided with a positioning post 3211, and a positioning hole is correspondingly formed in the second carrier carrying the second part, so that the positioning post 3211 can be inserted into the positioning hole of the second carrier when the second carrier carrying the second part is placed on the second carrier 321, thereby ensuring accurate positioning of the second carrier carrying the second part on the second carrier 321.

Preferably, the fixed clamping jaw 322 is pivoted with the second bearing plate 321, an inclined plane is provided on the fixed clamping jaw 322, and the second carrier carrying the second part can slide relative to the inclined plane, so that the second carrier carrying the second part is placed on the second bearing plate 321. By providing the inclined surface on the fixed clamping jaw 322, a certain guiding effect is provided for the placement of the second carrier carrying the second part on the second bearing plate 321, so that an operator can place the second carrier carrying the second part on the second bearing plate 321 conveniently. When the second carrier carrying the second part slides relative to the inclined plane, the fixing clamping jaw 322 rotates outwards relative to the second carrying plate 321 under the supporting force of the second carrier carrying the second part, so that the second carrier carrying the second part is placed on the second carrying plate 321, at this time, the fixing clamping jaw 322 is not supported by the supporting force any more, and the fixing clamping jaw 32 is reset and buckled on the second carrier carrying the second part, so that the second carrier carrying the second part is locked. When the second carrier carrying the second part needs to be taken out from the second carrier plate 321, the operator can push the fixing jaw 322 outwards by hand, so that the fixing jaw 322 rotates outwards relative to the second carrier plate 321 to release the locking of the second carrier carrying the second part. It should be noted that, the pivot shaft of the fixed clamping jaw 322 and the second bearing plate 321 is provided with a torsion spring, so as to ensure the reset of the fixed clamping jaw 322 and ensure the clamping force of the fixed clamping jaw 322 on the second carrier bearing the second part.

As shown in fig. 6, the second positioning mechanism 3 further includes a guide assembly 33, the guide assembly 33 including a guide rail 331 and a slider (not shown in the drawing) slidably connected to each other, the guide rail 331 being provided on the stage 1 and extending in the front-rear direction, the slider being provided on the second slide plate 31. By arranging the guide component 33, a guide effect is provided for the movement of the second sliding plate 31 relative to the carrying platform 1, and the second sliding plate 31 is ensured to move more stably.

Further, as shown in fig. 6, the second positioning mechanism 3 further includes a magnetic attraction piece 36, the magnetic attraction piece 36 is disposed on the carrier 1, the magnetic attraction piece 36 can attract the second sliding plate 31 to move forward along the guide rail 331, when the second sliding plate 31 moves to a preset position, the magnetic attraction piece 36 is exactly attracted to the second sliding plate 31, so that accurate positioning of the sliding position of the second sliding plate 31 is achieved.

In order to further ensure that the second sliding plate 31 drives the second part to precisely slide to the position to be assembled, as shown in fig. 2, the second positioning mechanism 3 further comprises a positioning assembly 34, and the positioning assembly 34 is used for positioning the sliding position of the second sliding plate 31 relative to the carrier 1, so as to ensure that the second sliding plate 31 precisely slides to a preset position.

Specifically, as shown in fig. 1 and 2, the carrier 1 includes a first carrier plate 11 and a second carrier plate 12 that are connected, the first carrier plate 11 is located above the second carrier plate 12, the second sliding plate 31 is located in an accommodating space 13 enclosed by the first carrier plate 11 and the second carrier plate 12, the positioning assembly 34 includes a pressing rod 341, a positioning pin 342 and a third reset piece 343, where the pressing rod 341 is rotatably disposed on the first carrier plate 11, a rear end of the pressing rod 341 is connected with the positioning pin 342, the positioning pin 342 can sequentially pass through the first carrier plate 11 and the second sliding plate 31 to position the second sliding plate 31 in a preset position, the third reset piece 343 is disposed between the pressing rod 341 and the first carrier plate 11, and the third reset piece 343 is located at a front end of the pressing rod 341 and is used for resetting the positioning pin 342. When the second sliding plate 31 moves forward to the preset position relative to the carrier 1, the front end of the pressing rod 341 is pressed downward, the pressing rod 341 compresses the third reset member 343, so that the rear end of the pressing rod 341 drives the positioning pin 342 to tilt upward, then the pressing force on the front end of the pressing rod 341 is removed, the pressing rod 341 can drive the rear end of the pressing rod 341 to drive the positioning pin 342 to press downward under the acting force of the third reset member 343, and if the positioning pin 342 can be sequentially inserted into the positioning holes of the first carrier 11 and the second sliding plate 31, the second sliding plate 31 is ensured to slide to the preset position. Specifically, the third restoring member 343 may be a spring, which has good elasticity, is convenient to install, and has good reliability. It should be noted that, in the present embodiment, the guide rail 331 is disposed on the second carrier 12, the supporting component 23 is disposed on the first carrier 11, and when the second sliding plate 31 is located at the preset position, the second sliding plate 31 just drives the second part to be located at the position to be assembled.

In order to ensure that the second sliding plate 31 is more firmly fixed at the preset position, as shown in fig. 6, the second positioning mechanism 3 further includes a locking assembly 35, where the locking assembly 35 is used to fix the second sliding plate 31 and the carrier 1 when the second sliding plate 31 slides to the preset position relative to the carrier 1. Specifically, the locking component 35 may be a positioning pin, and when the second sliding plate 31 slides to the preset position, the positioning pin is screwed by rotating, so that the positioning pin passes through the second sliding plate 31 to abut against the second carrier plate 12, and the second sliding plate 31 is ensured to be fixed at the preset position. When the second sliding plate 31 is required to move relative to the second carrier plate 12, the positioning pin is unscrewed, so that the positioning pin is separated from the contact with the second carrier plate 12, and the second sliding plate 31 is ensured to move relative to the second carrier plate 12.

In order to facilitate understanding of the product assembling and positioning device disclosed in this embodiment, a specific process of positioning the first part and the second part by the product assembling and positioning device will be described with reference to fig. 1 to 6:

firstly, placing a second carrier carrying a second part on a second carrying plate 321, and ensuring that two groups of fixing clamping jaws 322 lock the second carrier carrying the second part on the second carrying plate 321;

secondly, the driving handle 212 is rotated to ensure that the two groups of moving clamping jaws 213 are far away from each other, so that a first carrier carrying a first part is placed on the first carrying plate 211, then the rotating force on the driving handle 212 is removed, the two groups of moving clamping jaws 213 are close to each other under the acting force of the second resetting piece 214, and the first carrier carrying the first part is locked on the first carrying plate 211;

then, a lifting pin 24 is inserted between the first sliding plate 22 and the first carrier plate 11, so that the first sliding plate 22 is pushed to drive the first carrier plate 211 to ascend, and the first part is positioned at the position to be assembled;

finally, the second sliding plate 31 is pushed to slide forward, and when the positioning pins 342 can be sequentially inserted on the second sliding plate 31 and the second carrier plate 12, the relative positions of the second sliding plate 31 and the second carrier plate 12 are locked through the locking assembly 35, so that the second part is ensured to be positioned at the position to be assembled.

It is to be understood that the above examples of the present invention are provided for clarity of illustration only and are not limiting of the embodiments of the present invention. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the invention are desired to be protected by the following claims.

Claims

1. A product assembling and positioning device, which is characterized by comprising a carrying platform (1), a first positioning mechanism (2) and a second positioning mechanism (3), wherein the first positioning mechanism (2) and the second positioning mechanism (3) are arranged on the carrying platform (1), the first positioning mechanism (2) is configured to clamp and fix a first carrier carrying a first part, and the second positioning mechanism (3) is configured to clamp and fix a second carrier carrying a second part;

the first positioning mechanism (2) can ascend relative to the carrying platform (1), and the second positioning mechanism (3) can move relative to the carrying platform (1) towards the direction approaching to the first positioning mechanism (2) so as to position the first part and the second part at a position to be assembled;

the first positioning mechanism (2) includes:

a first carrier assembly (21) configured to clamp and fix a first carrier carrying the first part;

a first sliding plate (22), wherein the first bearing component (21) is arranged on the first sliding plate (22);

the support assembly (23) is arranged on the carrying platform (1) and extends in the vertical direction, and the first sliding plate (22) is sleeved on the support assembly (23) in a sliding manner; and

lifting pins (24), wherein the lifting pins (24) can be inserted between the first sliding plate (22) and the carrying platform (1) so as to lift the first sliding plate (22) and the first carrying assembly (21).

2. Product assembly positioning device according to claim 1, characterized in that said support assembly (23) comprises:

the lower end of the guide post (231) is connected with the carrying platform (1), and the first sliding plate (22) is sleeved on the guide post (231) in a sliding way; and

an abutment plate (232), arranged above the guide post (231), is configured to define a limit position of lifting of the first sliding plate (22).

3. Product assembly positioning device according to claim 2, characterized in that the first positioning mechanism (2) further comprises:

and the two ends of the first reset piece (25) are respectively connected with the first sliding plate (22) and the abutting plate (232), and the first reset piece (25) is configured to reset the first sliding plate (22).

4. Product assembly positioning device as claimed in claim 1, characterized in that said first carrier assembly (21) comprises:

a first carrier plate (211) for placing a first carrier carrying the first part;

the two groups of movable clamping jaws (213) are oppositely arranged at two sides of the first bearing plate (211), and the two groups of movable clamping jaws (213) can be mutually close to each other and respectively clamped and fixed at two sides of the first carrier; and

the driving handle (212) is rotatably arranged on the first bearing plate (211), and the driving handle (212) can drive the two groups of moving clamping jaws (213) to be far away from each other.

5. Product assembly positioning device as claimed in claim 4, characterized in that said first carrier assembly (21) further comprises:

a second return element (214) configured to return both sets of said mobile jaws (213).

6. Product assembly positioning device according to any one of claims 1 to 5, characterized in that said second positioning means (3) comprise:

the second sliding plate (31) is arranged on the carrying platform (1) in a sliding manner; and

and the second bearing assembly (32) is arranged on the second sliding plate (31), and the second bearing assembly (32) is configured to clamp and fix a second carrier carrying the second part.

7. Product assembly positioning device as claimed in claim 6, characterized in that said second carrier assembly (32) comprises:

a second carrier plate (321); and

the two groups of fixed clamping jaws (322), the two groups of fixed clamping jaws (322) are oppositely arranged on two sides of the second bearing plate (321), and when the second carrier carrying the second part is placed on the second bearing plate (321), the two groups of fixed clamping jaws (322) lock two sides of the second bearing plate (321) on the second bearing plate (321) respectively.

8. The product assembling and positioning device according to claim 7, wherein the fixed jaw (322) is pivotally connected to the second carrier plate (321), an inclined surface is provided on the fixed jaw (322), and the second carrier is slidable relative to the inclined surface, so that the second carrier is placed on the second carrier plate (321).

9. Product assembly positioning device according to claim 6, characterized in that said second positioning mechanism (3) further comprises:

the guide assembly (33), the guide assembly (33) includes guide rail (331) and the slider of each other sliding connection, guide rail (331) set up on carrier (1) and along the direction of movement of second slip board (31), the slider sets up on second slip board (31).

10. Product assembly positioning device according to claim 6, characterized in that said second positioning mechanism (3) further comprises:

-a positioning assembly (34) configured to position the sliding position of the second sliding plate (31) with respect to the carrier (1).

11. Product assembling and positioning device according to claim 10, characterized in that the carrier (1) comprises a first carrier plate (11) and a second carrier plate (12) which are connected, the second sliding plate (31) being located in a containing space (13) enclosed by the first carrier plate (11) and the second carrier plate (12);

the positioning assembly (34) includes:

the compression bar (341) is rotatably arranged on the first carrier plate (11);

the positioning pin (342), one end of the compression bar (341) is connected with the positioning pin (342), and the positioning pin (342) can sequentially penetrate through the first carrier plate (11) and the second sliding plate (31) to position the second sliding plate (31) at a preset position; and

and a third reset member (343) disposed between the pressing rod (341) and the first carrier plate (11) and at the other end of the pressing rod (341), the third reset member (343) being configured to reset the positioning pin (342).

12. Product assembly positioning device according to claim 6, characterized in that said second positioning mechanism (3) further comprises:

and the locking component (35) is used for fixing the second sliding plate (31) and the carrying platform (1) when the second sliding plate (31) slides to a preset position relative to the carrying platform (1).