CN219153836U - High-precision framework assembling machine - Google Patents

Abstract

The utility model discloses a high-precision framework assembling machine, which comprises the following steps: the device comprises a base, a processing platform, a clamping mechanism and a gluing mechanism; the upper part of the base is horizontally provided with a processing platform capable of intermittently rotating, the upper surface of the processing platform is provided with a plurality of groups of clamping mechanisms which can be used for clamping the box bodies with different sizes at equal intervals along the circumferential direction of the processing platform, and a gluing mechanism which can move along the horizontal direction and glue the opening of the box body is arranged above the processing platform in a lifting manner; each group of clamping mechanisms comprises: the first clamping plate, the second clamping plate and the hinged plate; the high-precision framework assembling machine solves the problems that in the prior art, the box body is unreliable to fix, the phenomenon of swing or shake occurs, and the gluing effect and the gluing accuracy are reduced in the gluing process.

Description

High-precision framework assembling machine

Technical Field

The utility model relates to the field of assembling machines, in particular to a high-precision framework assembling machine.

Background

The assembly work is initially done by human labor, through which the assembly of the product is done. Along with the rising of labor cost, the labor price is continuously rising, and the production cost of enterprises is also rising. The need for automatic assembly to replace human labor is also increasing. Currently, automatic assembly in industrial production is becoming increasingly used.

And (3) searching: chinese patent application number is "CN202120184973.0", discloses a easy and simple to handle's high accuracy multipurpose kludge, including the kludge body, be equipped with negative pressure generating mechanism in the kludge body, negative pressure generating mechanism includes the motor, be connected with the support pivot on the motor, the one end that the motor was kept away from to the support pivot is connected with centrifugal fan blade, the centrifugal fan blade is equipped with the fan blade protective housing, the fan blade protective housing is connected with the motor, be connected with the breathing pipe on the fan blade protective housing, one side of fan blade protective housing is connected with the outlet duct, this internal division mechanism that is connected with of kludge.

The inventors have found that the following problems exist with the prior art in the practice of the present utility model:

in the prior art, the box body is supported by the elastic sucker, and when the gluing head touches the box body in the gluing process of the box body, the box body can swing; in addition, through making the centrifugal fan blade rotatory, centrifugal fan blade rotatory extrusion air makes the air flow, makes the air in the negative pressure generation mechanism can suction partial pressure mechanism, and partial pressure mechanism then through the outside air of elasticity sucking disc suction partial pressure mechanism, at the in-process that supports the absorption fixed to the box body through elasticity sucking disc, the flow of air also can make the box body produce the shake, leads to the position of box body can change, also can reduce the effect and the precision of rubber coating. In addition, support the box body through the elastic sucking disc, and the staff is when placing the box body at the elastic sucking disc, and hardly accurately place a plurality of box bodies in same position department on the elastic sucking disc, will lead to the in-process to the box body rubber coating like this, and the rubber coating mechanism hardly to every box body rubber coating accurately to rubber coating effect and precision have been reduced.

In summary, in the prior art, in the use, the box body is fixed unreliable, can take place the phenomenon of swing or shake, has reduced the rubber coating effect and the precision of rubber coating in the rubber coating process.

Therefore, the present utility model provides a high-precision framework assembling machine capable of uniformly and precisely performing glue coating treatment on different sized boxes through the cooperation of a glue coating mechanism capable of horizontally moving back and forth and a clamping mechanism in the use process.

Disclosure of Invention

Aiming at the technical problems, the utility model aims to overcome the problems that the box body is unreliable in fixation and can swing or shake in the prior art, and the gluing effect and the gluing accuracy are reduced in the gluing process, so that the high-precision framework assembling machine which can uniformly and accurately carry out gluing treatment on box bodies of different sizes through the cooperation of a gluing mechanism capable of horizontally moving back and forth and a clamping mechanism in the use process is provided.

In order to achieve the above object, the present utility model provides a high-precision skeleton assembly machine comprising: the device comprises a base, a processing platform, a clamping mechanism and a gluing mechanism;

the upper part of the base is horizontally provided with a processing platform capable of intermittently rotating, the upper surface of the processing platform is provided with a plurality of groups of clamping mechanisms which can be used for clamping the box bodies with different sizes at equal intervals along the circumferential direction of the processing platform, and a gluing mechanism which can move along the horizontal direction and glue the opening of the box body is arranged above the processing platform in a lifting manner; each group of clamping mechanisms comprises: the first clamping plate, the second clamping plate and the hinged plate; wherein,,

the upper surface parallel arrangement of processing platform has two of interval adjustable second grip block, and interval and horizontal slip are provided with on the two and cooperate two that are used for centre gripping box body with both first grip block, and two first grip block is opposite to one side of box body interval respectively and the horizontal hinge is provided with two the articulated slab, and two the articulated slab is articulated to be set up respectively two on the second grip block that corresponds.

Preferably, the clamping mechanism further comprises: a first cylinder; wherein,,

the two ends of the second clamping plates are respectively connected together through a first air cylinder which is horizontally arranged, and the free ends of piston rods of the two first air cylinders which are horizontally arranged are respectively fixed on the two second clamping plates.

Preferably, the upper surface part of the processing platform is recessed inwards to form a first guide chute for assembling two first clamping plates, two first guide sliding blocks are arranged in the first guide chute at intervals and can slide, the two first guide sliding blocks are connected together through a return spring in a horizontal state, the two first clamping plates are respectively and fixedly arranged on the two first guide sliding blocks, and the bottom part of each first clamping plate is positioned at two sides of the first guide sliding block and is recessed inwards to form an avoidance groove matched with the second clamping plate;

and the upper surfaces of the processing platforms positioned on two sides of the first guide sliding groove are respectively partially recessed inwards to form two second guide sliding grooves perpendicular to the upper surfaces of the processing platforms, the second guide sliding grooves are used for assembling two second clamping plates, second guide sliding blocks are slidably arranged in each second guide sliding groove, and the two second clamping plates are respectively and fixedly arranged on the two second guide sliding blocks.

Preferably, the gluing mechanism comprises: the glue spreading box body, the glue storage box body, the high-pressure pump and the glue spreading roller; wherein,,

the utility model discloses a glue spreading device, including base, glue storage box, high-pressure pump, glue storage box and glue storage box, wherein the base is provided with the mount pad that is the type of falling L by vertical being provided with in one side, the top of mount pad is vertical runs through fixedly to be provided with the second cylinder, is the fixed assembly jig that is provided with of free end water of its piston rod of vertical setting, and the inside level of this assembly jig is provided with the glue spreading box body that can follow horizontal direction round trip movement and uncovered down, and its inside level rotationally is provided with the part and stretches out and contradicts the glue spreader in the uncovered department of box body from this uncovered, glue storage box and high-pressure pump are fixed respectively to be set up the top of mount pad, and the input of high-pressure pump stretches into its inside from glue storage box bottom, its output pass through corrugated hose with the inner chamber of glue spreading box body is linked together.

Preferably, the gluing mechanism further comprises: a rubber tube; wherein,,

the glue spreading device comprises a glue spreading roller, a glue spreading box body, a plurality of glue outlets, a high-pressure pump and a corrugated hose, wherein the glue outlets are arranged above the glue spreading roller and are horizontally and fixedly arranged in the glue spreading box body, the glue outlets are formed in the glue spreading roller towards one side of the glue spreading roller at equal intervals and are communicated with the inner cavity of the glue spreading box body, and the output end of the high-pressure pump penetrates into the glue spreading box body through the corrugated hose and is communicated with the inner cavity of the glue spreading box body.

Preferably, the high-precision framework assembling machine further comprises a moving mechanism for driving the gluing box body to reciprocate along the horizontal direction, and the moving mechanism comprises: a movable screw rod, a movable slide block and a movable motor; wherein,,

the movable screw rod is horizontally and rotatably arranged in the assembly frame, a movable sliding block capable of horizontally reciprocating moving is arranged on the shaft body of the movable screw rod in a threaded mode, the center of the top of the gluing box body is fixed on the movable sliding block, the movable motor is fixedly arranged on the assembly frame, and an output shaft of the movable motor is coaxially connected with the end portion of the movable screw rod penetrating out of the assembly frame through a coupler.

Preferably, a guide rod is further horizontally and fixedly arranged in the assembly frame, and a guide hole through which the guide rod can pass is formed in the movable sliding block.

Preferably, the inside of the base vertically penetrates through the rotating shaft capable of intermittently rotating, and the center of the lower surface of the processing platform is fixedly arranged at the top end of the rotating shaft.

According to the technical scheme, the high-precision framework assembling machine provided by the utility model has the beneficial effects that: when the glue spreading device is used, the two second clamping plates are moved to enable the two second clamping plates to move reversely to increase the distance between the two clamping plates, the two first clamping plates are separated from each other along the direction perpendicular to the two second clamping plates through the hinge plates in the process of moving reversely, after the two first clamping plates and the two second clamping plates move to the proper positions, the box body is horizontally placed in a rectangular cavity surrounded by the two first clamping plates and the two second clamping plates, then the two second clamping plates are moved to be close to each other and clamp opposite two side walls of the box body, meanwhile, the two second clamping plates push the two hinge plates to be close to each other through the hinge plates in the process of moving oppositely, and clamp the other opposite two side walls of the box body, so that the rectangular cavity surrounded by the two first clamping plates and the two second clamping plates is reduced and fixed with four side walls of the box body, and the glue spreading effect of the glue spreading device is prevented from being influenced in the process of opening and spreading accurately. According to the operation mode, after the plurality of box bodies are respectively fixed through the plurality of groups of clamping mechanisms, the processing platform is intermittently rotated, so that the plurality of box bodies on the processing platform are intermittently moved to the position right below the gluing mechanism, the gluing mechanism is started to descend along the vertical direction until being in contact with the opening of the box body, and the gluing mechanism is moved to and fro along the opening of the box body to uniformly glue the opening of the box body, the glue spreading dead angle is avoided, and the glue spreading effect and the glue spreading precision are improved.

Additional features and advantages of the utility model will be set forth in the detailed description which follows; and none of the utility models are related to the same or are capable of being practiced in the prior art.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model, and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the description serve to explain, without limitation, the utility model. In the drawings:

FIG. 1 is a schematic view of a high precision frame assembly machine provided in a preferred embodiment of the present utility model;

FIG. 2 is an assembly schematic of a glue mechanism of a high precision frame assembly machine provided in a preferred embodiment of the present utility model;

FIG. 3 is a schematic view of the internal structure of the gluing box of the gluing mechanism;

FIG. 4 is a schematic view of the clamping mechanism of the high precision frame assembly machine provided in a preferred embodiment of the present utility model;

FIG. 5 is a top plan view of the tooling platform of the high precision frame assembly machine provided in a preferred embodiment of the present utility model;

FIG. 6 is a cross-sectional view of the structure of FIG. 5;

FIG. 7 is a schematic view of the assembly of the spindle and base of the high precision frame assembly machine provided in a preferred embodiment of the present utility model;

fig. 8 is a schematic diagram showing the meshing relationship between a full gear and an incomplete gear of a high-precision skeleton assembly machine provided in a preferred embodiment of the present utility model.

Description of the reference numerals

1. A base; 2. a rotating shaft; 3. a processing platform; 4. a clamping mechanism; 401. a first clamping plate; 402. a second clamping plate; 403. a first cylinder; 404. a hinged plate; 5. a return spring; 6. a mounting base; 7. a gluing mechanism; 701. a glue spreading box body; 702. a glue storage box body; 703. a high pressure pump; 704. a rubber tube; 705. a glue spreading roller; 8. a second cylinder; 9. a moving mechanism; 901. moving the screw rod; 902. moving the slide block; 903. a moving motor; 10. a first guide slider; 11. a second guide slider; 12. a corrugated hose; 13. a guide rod; 14. a glue outlet; 15. a first guide chute; 16. and a second guiding chute.

Detailed Description

The following describes specific embodiments of the present utility model in detail with reference to the drawings. It should be understood that the detailed description and specific examples, while indicating and illustrating the utility model, are not intended to limit the utility model.

As shown in fig. 1 to 8, the high-precision skeleton assembly machine provided by the utility model comprises: the device comprises a base 1, a processing platform 3, a clamping mechanism 4 and a gluing mechanism 7;

the upper part of the base 1 is horizontally provided with a processing platform 3 capable of intermittently rotating, the upper surface of the processing platform 3 is provided with a plurality of groups of clamping mechanisms 4 which can be used for clamping box bodies with different sizes at equal intervals along the circumferential direction, and a gluing mechanism 7 which can move along the horizontal direction and glue the opening of the box body is horizontally and liftably arranged above the processing platform 3; each set of said clamping mechanisms 4 comprises: a first clamping plate 401, a second clamping plate 402, and a hinge plate 404; wherein,,

the upper surface parallel arrangement of processing platform 3 has two of interval adjustable second grip block 402, and interval and horizontal slip are provided with two with both cooperation are used for the centre gripping box body first grip block 401, and two first grip block 401 is opposite to the box body one side interval respectively and the horizontal hinge is provided with two hinge plate 404, and two hinge plate 404 hinge respectively set up two on the second grip block 402 that correspond.

In the above scheme, during the use, remove two second grip block 402 makes both reverse removal increase the interval between the two, and both in reverse removal's in-process, through the polylith the hinged plate 404 with two first grip block 401 is kept away from each other along with two second grip block 402 vertically direction, when two first grip block 401 and two second grip block 402 remove suitable position after, place the box body level again in the "rectangle cavity" that is enclosed by two first grip block 401 and two second grip block 402, then remove two second grip block 402 are close to each other and carry out the centre gripping to the opposite both sides wall of box body, simultaneously, two second grip block 402 is in the in-process that is close to each other, through polylith first grip block 401 is also close to each other and carry out the centre gripping to the other opposite both sides wall of box body, so that by two first grip block 401 and two second grip block 402 "and the rectangle cavity" and carry out the glue spreading effect of glue spreading of the accurate side wall of side wall and the glue spreading of four side wall of box body of side wall thickness change in the accurate degree of the glue spreading of the fixed in the opening of the glue spreading of the discovery in the process of finding.

According to the above operation mode, after the plurality of box bodies are fixed by the plurality of groups of clamping mechanisms 4, the processing platform 3 is intermittently rotated, so that the plurality of box bodies on the processing platform 3 are intermittently moved to the position right below the gluing mechanism 7, the gluing mechanism 7 is started to descend along the vertical direction until being in contact with the opening of the box body, and the gluing mechanism 7 is moved to and fro along the opening of the box body to uniformly glue the opening of the box body, so that the glue spreading dead angle is avoided, and the glue spreading effect and the glue spreading precision are improved.

In a preferred embodiment of the present utility model, the clamping mechanism 4 further comprises: a first cylinder 403; wherein,,

the two ends of the second clamping plate 402 are respectively connected together through a first air cylinder 403 which is horizontally arranged, and the free ends of the piston rods of the two first air cylinders 403 which are horizontally arranged are respectively fixed on the two second clamping plates 402.

In the above-mentioned scheme, as shown in fig. 4-6, the piston rods of the two first cylinders 403 are synchronously started to stretch to drive the two second clamping plates 402 to move along the horizontal direction so as to adjust the distance between the two clamping plates, so as to clamp the boxes with different sizes.

In the above-mentioned scheme, the first cylinder 403 is a conventional technical means, so the specific structure and the use principle thereof will not be described herein.

In a preferred embodiment of the present utility model, the upper surface portion of the processing platform 3 is recessed inwards to form a first guiding chute 15 for assembling two first clamping plates 401, two first guiding sliders 10 are disposed in the first guiding chute 15 at intervals and slidably, and are connected together by a return spring 5 in a horizontal state, the two first clamping plates 401 are respectively and fixedly disposed on the two first guiding sliders 10, and the bottom portion of each first clamping plate 401 located at two sides of the first guiding slider 10 is recessed inwards to form an avoidance groove adapted to the second clamping plate 402;

and the upper surfaces of the processing platforms 3 positioned at two sides of the first guiding chute 15 are respectively recessed inwards to form two second guiding chutes 16 perpendicular to the upper surfaces, each second guiding chute 16 is internally provided with a second guiding slide block 11 in a sliding manner, and the two second clamping plates 402 are respectively and fixedly arranged on the two second guiding slide blocks 11.

In the above-mentioned scheme, during the use, under the cooperation of first direction spout 15 and first direction slider 10, in order to guarantee two first grip block 401 can follow first direction spout 15 rectilinear movement, similarly, under the cooperation of second direction spout 16 and second direction slider 11, in order to guarantee two second grip block 402 can follow second direction spout 16 rectilinear movement.

In addition, an elastic buffer pad (not shown) is fixedly disposed on one side of the two first clamping plates 401 and one side of the two second clamping plates 402 facing the box body, when the two second clamping plates 402 approach each other, and at the same time, the two first clamping plates 401 approach each other under the pushing action of the plurality of hinge plates 404, and when the two first clamping plates 401 contact the opposite sides of the box body first, and when the two second clamping plates 402 do not contact the other opposite sides of the box body yet, the two second clamping plates 402 are continuously moved closer to each other, and the two first clamping plates 401 can play a role of moving buffer under the action of the elastic buffer pad, so that a certain buffer displacement is provided for the two first clamping plates 401, so that the two second clamping plates 402 can abut against the box body and realize clamping and fixing of the box body; similarly, when the two second clamping plates 402 approach each other and are abutted against the side wall of the box body, and the two first clamping blocks 401 are not approaching the side wall of the box body, the two second clamping plates 402 continue to move, and the two second clamping plates 402 are under the action of the elastic buffer cushion, so that the two first clamping plates 401 can be abutted against the box body and clamp and fix the box body.

In a preferred embodiment of the present utility model, the gluing mechanism 7 comprises: a glue box 701, a glue storage box 702, a high pressure pump 703 and a glue roll 705; wherein,,

the utility model discloses a glue spreading device, including base 1, high-pressure pump 703, glue storage box 702 and high-pressure pump 703, the one side of base 1 is vertical to be provided with and is the mount pad 6 of falling L type, the top of mount pad 6 is vertical runs through fixedly to be provided with second cylinder 8, the free end water of its piston rod that is vertical setting is fixed to be provided with the assembly jig, the inside level of this assembly jig is provided with can follow horizontal direction round trip movement and open bellow's rubber coating box 701, its inside level rotationally is provided with the part and stretches out and contradicts the glue spreader 705 in the open department of box from this opening, glue storage box 702 and high-pressure pump 703 are fixed respectively to be set up the top of mount pad 6, and the input of high-pressure pump 703 stretches into its inside from glue storage box 702 bottom, its output be linked together through bellows 12 with the inner chamber of rubber coating box 701.

In the above-mentioned scheme, the axial length of glue spreader 705 is greater than the length of first grip block 401 or the length of second grip block 402, so that the length of glue spreader 705 is greater than the length of not unidimensional box body, even if the box body is in under the centre gripping of fixture 4 is fixed, when its position takes place to move, can follow box body open horizontal translation in order to carry out the rubberizing glue spreader 705 can carry out evenly with the uncovered department of box body all the time, from realizing carrying out the rubberizing to the uncovered place of box body of not equidimension, has improved the effect of rubberizing and the precision of rubberizing.

When in use, the second cylinder 8 is started to drive the assembly frame to descend to the position where the glue spreader 705 can be abutted against the opening of the box body in the vertical direction, and the high-pressure pump 703 is started to enable the liquid glue stored in the glue storage box body 702 to enter the glue spreading box body 701 through the corrugated hose 12, and finally the liquid glue is sprayed onto the glue spreader 705, so that the glue spreader 705 can carry out glue spreading operation on the box body.

In addition, the second cylinder 8 is a conventional means, and therefore, the specific structure and the use principle thereof will not be described herein.

In a preferred embodiment of the present utility model, the gluing mechanism 7 further comprises: a hose 704; wherein,,

the glue spreading box 701 is horizontally and fixedly provided with a glue pipe 704 above the glue spreading roller 705, a plurality of glue outlets 14 communicated with the inner cavity of the glue pipe 704 are formed in the side, facing the glue spreading roller 705, of the glue pipe 704 at equal intervals, and the output end of the high-pressure pump 703 penetrates into the glue spreading box 701 through the corrugated hose 12 and is communicated with the inner cavity of the glue pipe 704.

In the above-mentioned scheme, during the use, the liquid glue stored in the glue storage box 702 is introduced into the glue pipe 704 through the glue spreading box 701 by the high-pressure pump 703 through the corrugated hose 12, and is uniformly sprayed onto the surface of the glue spreading roller 705 through the glue outlets 14 of the glue pipe 704, so that the liquid glue is uniformly adhered to the surface of the glue spreading roller 705, and the boxes with different sizes are uniformly smeared.

In a preferred embodiment of the present utility model, the high precision frame assembly machine further includes a moving mechanism 9 for driving the glue box 701 to reciprocate in a horizontal direction, and the moving mechanism 9 includes: a moving screw 901, a moving slider 902, and a moving motor 903; wherein,,

the movable screw 901 is horizontally and rotatably arranged in the assembly frame, a movable slide block 902 capable of horizontally reciprocating is arranged on the shaft body in a threaded manner, the center of the top of the gluing box body 701 is fixed on the movable slide block 902, the movable motor 903 is fixedly arranged on the assembly frame, and the output shaft of the movable motor 903 is coaxially connected with the end part of the movable screw 901 penetrating out of the assembly frame through a coupler.

In the above scheme, when in use, the moving motor 903 is driven to drive the moving screw 901 to rotate, and in the process of rotating the moving screw, the moving slider 902 is driven to move back and forth along the horizontal straight line of the shaft body of the moving slider 902, so as to drive the assembly frame to move back and forth in the horizontal direction, thereby realizing the back and forth movement of the glue spreader 705 along the opening of the box body to carry out glue spreading treatment on the glue spreader.

In a preferred embodiment of the present utility model, a guide rod 13 is further horizontally and fixedly disposed in the assembly frame, and a guide hole through which the guide rod 13 can pass is formed in the moving slider 902.

In the above-mentioned scheme, under the cooperation of the guide rod 13 and the guide hole on the moving slider 902, it is ensured that the moving slider 902 can smoothly and reliably reciprocate along the shaft of the moving screw 901 in the process of rotating the moving screw 901.

In a preferred embodiment of the present utility model, the base 1 is vertically provided with a rotating shaft 2 capable of intermittently rotating, and the center of the lower surface of the processing platform 3 is fixedly arranged on the top end of the rotating shaft 2.

In the above-mentioned scheme, as shown in fig. 7 and 8, the rotating shaft 2 is intermittently rotated by the transmission mechanism; the rotating shaft 2 inside the base 1 is fixedly provided with a complete gear, the inside of the base 1 beside the complete gear is vertically and fixedly provided with a transmission motor, and an output shaft of the vertical transmission motor is fixedly provided with an incomplete gear which is in intermittent meshing connection with the complete gear.

When the device is used, the processing platform 3 is driven to intermittently rotate through the rotating shaft 2 under the intermittent meshing connection relationship of the incomplete gear and the complete gear by driving the transmission motor, so that a plurality of box bodies which are fixed on the processing platform 3 and in the clamping mechanisms 4 are sequentially conveyed to the lower part of the gluing mechanism 7 one by one, continuous gluing operation is realized through the gluing mechanism 7, and feeding and discharging operations on the box bodies are not influenced in the gluing process, so that the working efficiency is improved.

In addition, as shown in fig. 1, 5 and 6, when the clamping mechanism 4 is uniformly provided with four groups, the rack group of the incomplete gear may be one fourth of the rack group of the complete gear, so that the processing platform 3 rotates one quarter circle during one rotation of the incomplete gear, and a plurality of groups of the clamping mechanisms 4 on the surface thereof are sequentially and intermittently conveyed to the position right below the spraying mechanism 7.

In conclusion, the high-precision framework assembling machine provided by the utility model overcomes the problems that the box body is unreliable in fixation, the phenomenon of swing or shaking occurs, and the gluing effect and the gluing precision are reduced in the gluing process.

The preferred embodiments of the present utility model have been described in detail above with reference to the accompanying drawings, but the present utility model is not limited to the specific details of the above embodiments, and various simple modifications can be made to the technical solution of the present utility model within the scope of the technical concept of the present utility model, and all the simple modifications belong to the protection scope of the present utility model.

In addition, the specific features described in the above embodiments may be combined in any suitable manner, and in order to avoid unnecessary repetition, various possible combinations are not described further.

Moreover, any combination of the various embodiments of the utility model can be made without departing from the spirit of the utility model, which should also be considered as disclosed herein.

Claims (8)

1. The utility model provides a high accuracy skeleton kludge which characterized in that, high accuracy skeleton kludge includes: the device comprises a base (1), a processing platform (3), a clamping mechanism (4) and a gluing mechanism (7);

the device is characterized in that a processing platform (3) capable of intermittently rotating is horizontally arranged above the base (1), a plurality of groups of clamping mechanisms (4) capable of being used for clamping boxes with different sizes are arranged on the upper surface of the processing platform (3) at equal intervals along the circumferential direction of the processing platform, and a gluing mechanism (7) capable of moving along the horizontal direction and gluing the opening of the box is horizontally and liftable arranged above the processing platform (3); each set of clamping mechanisms (4) comprises: a first clamping plate (401), a second clamping plate (402) and a hinge plate (404); wherein,,

the upper surface parallel arrangement of processing platform (3) is provided with two second grip blocks (402) of interval adjustable, and interval and horizontal slip on the two be provided with two that cooperate the centre gripping box body with both first grip blocks (401), and two first grip blocks (401) are opposite to the one side of box body interval respectively and the level hinge is provided with two hinge plate (404), and two hinge plate (404) hinge respectively set up two on second grip blocks (402) that correspond.

2. The high precision skeleton assembly machine of claim 1, wherein the clamping mechanism (4) further comprises: a first cylinder (403); wherein,,

the two ends of the two second clamping plates (402) are respectively connected together through a first air cylinder (403) which is horizontally arranged, and the free ends of piston rods of the two first air cylinders (403) which are horizontally arranged are respectively fixed on the two second clamping plates (402).

3. The high-precision framework assembling machine according to claim 1, wherein the upper surface part of the processing platform (3) is recessed inwards to form a first guide chute (15) for assembling two first clamping plates (401), two first guide sliding blocks (10) are arranged in the first guide chute (15) at intervals in a sliding manner, the two first guide sliding blocks are connected together through a return spring (5) in a horizontal state, the two first clamping plates (401) are fixedly arranged on the two first guide sliding blocks (10) respectively, and the bottom part of each first clamping plate (401) is positioned at two sides of each first guide sliding block (10) and recessed inwards to form an avoidance groove matched with the second clamping plate (402);

and be located the upper surface of processing platform (3) of first direction spout (15) both sides is partly inwards sunken respectively and is formed rather than two second direction spouts (16) that are used for assembling two second grip block (402) perpendicularly, and every all slidable is provided with second direction slider (11) in second direction spout (16), two second grip block (402) are fixed respectively and are set up on two second direction slider (11).

4. High precision skeleton assembly machine according to claim 1, characterized in that said gluing mechanism (7) comprises: the glue spreading device comprises a glue spreading box body (701), a glue storage box body (702), a high-pressure pump (703) and a glue spreading roller (705); wherein,,

the utility model discloses a glue spreading device, including base (1), base, high-pressure pump (703), glue storage box (702), glue storage box (701), glue spreading box (705) that is the type of falling L is vertically provided with by one side of base (1), the top of mount pad (6) is vertical runs through fixedly to be provided with second cylinder (8), the free end water of its piston rod that is vertical setting is fixed to be provided with the assembly jig, the inside level of this assembly jig is provided with glue spreading box (701) that can follow horizontal direction round trip movement and uncovered downwards, its inside level rotationally is provided with part and stretches out and contradicts glue spreader (705) in box uncovered department, glue storage box (702) and high-pressure pump (703) are fixed respectively to be set up the top of mount pad (6), and the input of high-pressure pump (703) stretches into its inside from glue storage box (702) bottom, its output pass through corrugated hose (12) with the inner chamber of glue spreading box (701) is linked together.

5. The high precision skeleton assembly machine of claim 4, wherein the glue mechanism (7) further comprises: a rubber tube (704); wherein,,

the glue spreading device is characterized in that a glue tube (704) is fixedly arranged in the glue spreading box body (701) above the glue spreading roller (705) horizontally, a plurality of glue outlets (14) communicated with the inner cavity of the glue spreading roller are formed in the glue tube (704) towards one side of the glue spreading roller (705) at equal intervals, and the output end of the high-pressure pump (703) penetrates into the glue spreading box body (701) through a corrugated hose (12) and is communicated with the inner cavity of the glue tube (704).

6. The high precision frame assembly machine according to claim 4, further comprising a moving mechanism (9) for driving the glue box (701) to reciprocate in a horizontal direction, the moving mechanism (9) comprising: a moving screw (901), a moving slide (902) and a moving motor (903); wherein,,

the movable screw rod (901) is horizontally and rotatably arranged in the assembly frame, a movable sliding block (902) capable of horizontally reciprocating moving is arranged on the shaft body of the movable screw rod in a threaded mode, the center of the top of the gluing box body (701) is fixed on the movable sliding block (902), the movable motor (903) is fixedly arranged on the assembly frame, and an output shaft of the movable motor is coaxially connected with the end portion of the movable screw rod (901) penetrating out of the assembly frame through a coupler.

7. The high-precision framework assembling machine according to claim 6, wherein a guide rod (13) is further horizontally and fixedly arranged in the assembling frame, and a guide hole through which the guide rod (13) can pass is formed in the movable sliding block (902).

8. The high-precision framework assembling machine according to claim 1, wherein a rotating shaft (2) capable of intermittently rotating is vertically and penetratingly arranged in the base (1), and the center of the lower surface of the processing platform (3) is fixedly arranged on the top end of the rotating shaft (2).

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