CN217776916U - Positioning and assembling jig for half machine platform - Google Patents

Abstract

The utility model relates to a computer production auxiliary assembly technical field especially relates to half board positioning equipment tool. The technical scheme comprises the following steps: the automatic display device comprises an electric control cabinet, wherein a carrier for placing a workpiece and a U-shaped frame capable of moving up and down are installed on the upper side of the electric control cabinet, positioning mechanisms are installed on three sides of the U-shaped frame, and extensible placing mechanisms for placing a display screen are installed on the left side and the right side of the U-shaped frame. The utility model can position the installation position of the display screen through the positioning mechanism, ensure that the distance between the screen and the frame is the same, ensure the qualification rate of assembly and accelerate the operation efficiency; meanwhile, the display screen can be placed on the two hook-shaped placing plates, so that the adhesive tape on the display screen can be conveniently torn off, and convenience is brought to operating personnel.

Description

Positioning and assembling jig for half machine platform

Technical Field

The utility model relates to a computer production auxiliary assembly technical field especially relates to half board positioning equipment tool.

Background

When the notebook is assembled, the display screen needs to be installed in the upper cover of the notebook, the existing positioning and assembling jig for assisting the display screen to be assembled to the upper cover of the notebook is inconvenient to use, and meanwhile, whether the distances from the display screen to the frame are the same or not can not be determined, so that the deviation is easily caused, and the accuracy cannot be guaranteed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing present being used for assisting the positioning equipment tool of display screen equipment to notebook upper cover comparatively inconvenient when using in the background art, can't confirm simultaneously whether the distance of display screen apart from the frame is all the same, easily causes the skew, and the problem of accurate unable guarantee provides a notebook display screen positioning equipment tool that convenient to use precision is high simultaneously.

The technical scheme of the utility model: half board location equipment tool, including automatically controlled rack, the U-shaped frame that is used for placing the carrier of work piece and can reciprocates is installed to the upside of automatically controlled rack, positioning mechanism is all installed to three sides of U-shaped frame, the placing mechanism that the extensible is used for placing the display screen is all installed to the left and right sides of U-shaped frame.

Preferably, a placing groove is formed in the upper surface of the carrier, a sucker is mounted at the bottom of the placing groove, a pressing plate is hinged to one side of the placing groove, a through hole a is formed in one side of the placing groove, a movable pushing block is mounted in the through hole a, and a pushing cylinder a for driving the pushing block to move is mounted at the inner bottom of the electric control cabinet.

Preferably, positioning mechanism is including being fixed in the promotion cylinder b of U-shaped frame, the flexible end of promotion cylinder b is fixed with the slurcam, install the setting element on the slurcam, just the setting element is installed in the slurcam through high regulating part, install on the U-shaped frame and carry out locating part b fixed a position to retrieving the contraction position to the slurcam.

Preferably, the height adjusting part comprises a slide rail fixed on the pushing plate, a slide block is slidably mounted on the slide rail, a lifting block a is fixed on the slide block, an adjusting screw rod a is rotatably mounted on the pushing plate through a mounting block and is in threaded connection with the lifting block a, the positioning part is a bending block protruding to one side far away from the pushing plate, and a spacer block is arranged on the lower side of the bending block.

Preferably, the height adjusting piece comprises two supporting blocks which are symmetrically arranged and fixed on the pushing plate, a lifting block b is arranged between the supporting blocks in a vertical sliding mode, the pushing plate is rotatably provided with an adjusting screw rod b through an installation block, the adjusting screw rod b is connected with the lifting block b through threads, and the positioning piece is an elastic piece.

Preferably, the placing mechanism comprises a pushing cylinder c installed on the U-shaped frame through a mounting seat, and a hook-shaped placing plate obliquely arranged is installed at the telescopic end of the pushing cylinder c.

Preferably, the inside of automatically controlled rack is fixed with the mounting panel, the lift cylinder is installed to the mounting panel, the telescopic end of lift cylinder is fixed with the connecting plate, be fixed with a plurality of bracing pieces of being connected with the U-shaped frame on the connecting plate, install hydraulic buffer and locating part an on the U-shaped frame.

Preferably, the upper side of the electric control cabinet is provided with a U-shaped shell which can surround three sides of the U-shaped frame, and safety gratings are arranged between two sides of the notch of the U-shaped shell.

Preferably, a power switch, an emergency stop switch and a starting switch for controlling a main power supply are installed on the upper side of the electric control cabinet.

Preferably, the upper side of the electric control cabinet is provided with an illuminating lamp for illumination, and the lower side of the electric control cabinet is provided with a roller for movement.

Compared with the prior art, the utility model discloses following profitable technological effect has:

1. the mounting position of the display screen can be positioned through the positioning mechanism, the distance from the screen to the frame is ensured to be the same, the assembly qualification rate can be ensured, and the operation efficiency is accelerated;

2. can place the display screen on two hook-like boards of placing simultaneously, be convenient for tear the adhesive tape on the display screen down, bring the facility for the operation personnel.

Drawings

Fig. 1 shows a schematic structural diagram of an embodiment of the present invention;

fig. 2 is a schematic diagram of an internal structure of the electronic control cabinet in fig. 1;

FIG. 3 is a schematic structural view of the U-shaped frame of FIG. 1;

FIG. 4 is a schematic structural view of a first embodiment of the height adjustment member and the positioning member of FIG. 3;

FIG. 5 is a schematic structural view of a second embodiment of the height adjustment member and the positioning member shown in FIG. 3;

FIG. 6 is a schematic view of the carrier of FIG. 1;

fig. 7 is a schematic structural diagram of the positioning mechanism in fig. 1.

Reference numerals: 1. an electric control cabinet; 11. a U-shaped housing; 12. a roller; 13. an illuminating lamp; 2. a carrier; 21. a placement groove; 22. a push block; 23. a suction cup; 24. pressing a plate; 3. a U-shaped frame; 31. mounting a plate; 32. a lifting cylinder; 33. a connecting plate; 34. a support bar; 35. a hydraulic shock absorber; 36. a limiting part a; 4. a positioning mechanism; 41. a pushing cylinder b; 42. a push plate; 43. a positioning member; 431. a spacer block; 44. a height adjustment member; 441. a slide rail; 442. a slider; 443. a lifting block a; 444. adjusting a screw rod a; 445. a resisting block; 446. a lifting block b; 447. adjusting a screw rod b; 45. a limiting part b; 5. a placement mechanism; 51. a push cylinder c; 52. a hook-shaped placing plate; 6. a safety grating; 71. a power switch; 72. an emergency stop switch; 73. the switch is activated.

Detailed Description

The technical solution of the present invention will be further explained with reference to the accompanying drawings and specific embodiments.

Example one

The utility model provides a half board positioning and assembling tool, refer to fig. 1, including automatically controlled rack 1, the upside of automatically controlled rack 1 is installed and to be enclosed the U-shaped casing 11 of three sides, U-shaped casing 11 can play the effect of protection, the security has been ensured, safety grating 6 is all installed between the breach department both sides of U-shaped casing 11, when the machine is operated, safety grating 6 stretches into in U-shaped casing 11 if operating personnel's hand carelessly, safety grating 6 receives the response and will stop the operation of machine, the security has been ensured, the potential safety hazard has been reduced, power switch 71, scram switch 72 and starting switch 73 that are used for controlling the main power are installed to the upside of automatically controlled rack 1, starting switch 73 is two about, when starting, need both hands to press two starting switch 73 simultaneously, just can start the machine, when avoiding the machine to operate, operating personnel's hand stretches into U-shaped casing 11, the upside of automatically controlled rack 1 is installed and is used for the light 13 of illumination, light 13 has increased the brightness for the operation, convenience has been brought for operating personnel, the downside of operation, the rack is installed and the gyro wheel 12, the automatically controlled rack is convenient the removal that the setting can carry out the electronic control of gyro wheel can carry out the rack 1;

referring to fig. 6, a carrier 2 for placing a workpiece is installed on the upper side of an electric control cabinet 1, a placing groove 21 is formed in the upper surface of the carrier 2, suckers 23 are installed at the bottom of the placing groove 21, the number of the suckers 23 is greater than 2, the suckers 23 can tightly suck and fix an upper cover of a notebook computer, a groove is formed in the bottom of the placing groove 21, the suckers 23 are installed in the groove, a pressing plate 24 is hinged to one side of the placing groove 21, the pressing plate 24 is used for pressing a line head of a display screen, a through hole a is formed in one side of the placing groove 21, a movable push block 22 is installed in the through hole a, a push cylinder a for driving the push block 22 to move is installed at the inner bottom of the electric control cabinet 1, and after the upper cover of the notebook computer is placed in the placing groove 21, the push cylinder a can be extended, and the push block 22 can move to clamp and position the upper cover of the notebook computer;

referring to fig. 2-3, a U-shaped frame 3 capable of moving up and down is installed on the upper side of an electronic control cabinet 1, a mounting plate 31 is fixed inside the electronic control cabinet 1, a lifting cylinder 32 is installed on the mounting plate 31, a connecting plate 33 is fixed at the telescopic end of the lifting cylinder 32, a plurality of support rods 34 connected with the U-shaped frame 3 are fixed on the connecting plate 33, the U-shaped frame 3 can be driven to move up or down by extending or contracting the telescopic end of the lifting cylinder 32, an oil pressure buffer 35 and limiting pieces a36 are installed on the U-shaped frame 3, the number of the oil pressure buffer 35 and the limiting pieces a36 is 4, the oil pressure buffer 35 and the limiting pieces a36 are respectively located at four corners of the U-shaped frame 3, the oil pressure buffer 35 can buffer and position the descending height of the U-shaped frame 3, the limiting pieces a36 are screw rods connected with the U-shaped frame 3 through threads, nuts fixed to the U-shaped frame 3 are connected to the screw rods through threads, and the limiting pieces a36 can limit the descending height of the U-shaped frame 3 when the oil pressure buffer 35 is damaged, so as to avoid collision between the U-shaped frame 3 and the electronic control cabinet 1;

referring to fig. 3 and 7, three sides of the U-shaped frame 3 are all provided with the positioning mechanism 4, the positioning mechanism 4 includes a pushing cylinder b41 fixed to the U-shaped frame 3, a pushing plate 42 is fixed to an expansion end of the pushing cylinder b41, positioning members 43 are installed on the pushing plate 42, the number of the positioning members 43 is 2, the positioning members 43 are installed on the pushing plate 42 through a height adjusting member 44, a limiting member b45 for positioning the pushing plate 42 to a retracting position is installed on the U-shaped frame 3, the structure of the limiting member b45 is the same as that of the limiting member a36, and the limiting member b45 can accurately control the distance of the positioning members 43 moving outwards;

referring to fig. 4, the height adjusting member 44 includes a slide rail 441 fixed to the pushing plate 42, a slide block 442 is slidably mounted on the slide rail 441, a lifting block a443 is fixed to the slide block 442, the pushing plate 42 is rotatably mounted with an adjusting screw a444 through a mounting block, the adjusting screw a444 is in threaded connection with the lifting block a443, the positioning member 43 is fixed to the lifting block a443, the adjusting screw a444 is screwed to enable the lifting block a443 and the positioning member 43 to move upward or downward, the height of the positioning member 43 is adjusted, the positioning member 43 is a bending block protruding to a side away from the pushing plate 42, the display screen is conveniently placed, the spacer 431 is provided on the lower side of the bending block, and the thickness of the spacer 431 is the gap between the display screen and the frame;

referring to fig. 3, extensible placing mechanisms 5 for placing the display screen are installed on the left side and the right side of the U-shaped frame 3, each placing mechanism 5 comprises a pushing cylinder c51 installed on the U-shaped frame 3 through a mounting seat, a hook-shaped placing plate 52 obliquely arranged is installed at the telescopic end of each pushing cylinder c51, when the telescopic ends of the pushing cylinders c51 on the two sides are extended, the hook-shaped placing plates 52 on the two sides can be close to each other, the display screen can be erected on the two hook-shaped placing plates 52, a certain gap is formed between each hook-shaped placing plate 52 and the corresponding pushing plate 42, the requirement of the telescopic stroke of the pushing cylinder b41 is met, and the pushing plate 42 cannot interfere with the hook-shaped placing plates 52.

When the notebook upper cover is used, firstly, the notebook upper cover is placed in the placing groove 21, the starting switch 73 is pressed by two hands, the push block 22 can clamp the notebook upper cover, the suction disc 23 can suck the notebook upper cover, meanwhile, the U-shaped frame 3 moves downwards, after the U-shaped frame 3 descends to the right position, the telescopic end of the push cylinder b41 can contract, the push plate 42 and the positioning piece 43 are limited by the limiting piece b45 in position, the partition blocks 431 can be attached to the inner frame of the notebook upper cover at the moment, the telescopic ends of the push cylinder c51 are controlled to extend, the display screen can be placed on the two hook-shaped placing plates 52, the adhesive tape on the display screen can be conveniently torn off, the display screen is placed into the inner frame of the notebook upper cover, the partition blocks 431 are arranged on three sides of the inner frame of the notebook upper cover, the partition blocks 431 on the three sides can limit the display screen, positioning assembly is further completed, and then the starting switch 73 is used for controlling the U-shaped frame 3 to move upwards to the original position, and enabling the telescopic end of the push cylinder b41 to extend, and the telescopic end of the push cylinder c51 to contract.

Example two

The utility model provides a half board positioning assembly tool, refer to fig. 5, compare in embodiment one, this embodiment provides another kind of embodiment of height adjustment spare 44, height adjustment spare 44 is including being fixed in the piece 445 that supports of two symmetries settings of slurcam 42, two support between the piece 445 vertical slidable mounting have elevator b446, slurcam 42 rotates through the installation piece and installs adjusting screw b447, and adjusting screw b447 passes through threaded connection with elevator b446, adjusting screw b447 is twisted to the accessible, make elevator b446 remove, adjust the height of setting element 43, setting element 43 is for having elastic flexure strip, and flexure strip inboard slope, the flexure strip is when moving along with slurcam 42 to the outside, the flexure strip contacts with the edge of notebook inside casing, can carry on spacingly to the display screen.

The above embodiments are merely some preferred embodiments of the present invention, and those skilled in the art can make various alternative modifications and combinations to the above embodiments based on the technical solution of the present invention and the related teachings of the above embodiments.

Claims (10)

1. Half board location equipment tool, its characterized in that: including automatically controlled rack (1), carrier (2) that are used for placing the work piece and U-shaped frame (3) that can reciprocate are installed to the upside of automatically controlled rack (1), positioning mechanism (4) are all installed to three sides of U-shaped frame (3), the left and right sides of U-shaped frame (3) all installs extensible placement machine structure (5) that are used for placing the display screen.

2. The half machine table positioning and assembling jig of claim 1, wherein a placing groove (21) is formed in the upper surface of the carrier (2), a suction cup (23) is installed at the bottom of the placing groove (21), a pressing plate (24) is hinged to one side of the placing groove (21), a through hole a is formed in one side of the placing groove (21), a movable push block (22) is installed in the through hole a, and a pushing cylinder a for driving the push block (22) to move is installed at the inner bottom of the electric control cabinet (1).

3. The half machine table positioning and assembling jig as claimed in claim 1, wherein the positioning mechanism (4) comprises a pushing cylinder b (41) fixed to the U-shaped frame (3), a pushing plate (42) is fixed to a telescopic end of the pushing cylinder b (41), a positioning member (43) is installed on the pushing plate (42), the positioning member (43) is installed on the pushing plate (42) through a height adjusting member (44), and a positioning member b (45) for positioning the pushing plate (42) to a retracted position is installed on the U-shaped frame (3).

4. The half machine table positioning and assembling jig of claim 3, wherein the height adjusting member (44) comprises a slide rail (441) fixed to the pushing plate (42), a slide block (442) is slidably mounted on the slide rail (441), an elevating block a (443) is fixed to the slide block (442), an adjusting screw a (444) is rotatably mounted on the pushing plate (42) through a mounting block, the adjusting screw a (444) is in threaded connection with the elevating block a (443), the positioning member (43) is a bending block protruding to one side away from the pushing plate (42), and a spacer block (431) is arranged on the lower side of the bending block.

5. The half machine table positioning and assembling jig as claimed in claim 3, wherein the height adjusting member (44) comprises two symmetrically arranged abutting blocks (445) fixed to the pushing plate (42), a lifting block b (446) is vertically slidably mounted between the two abutting blocks (445), the pushing plate (42) is rotatably mounted with an adjusting screw b (447) through a mounting block, the adjusting screw b (447) is in threaded connection with the lifting block b (446), and the positioning member (43) is an elastic sheet with elasticity.

6. The half machine table positioning and assembling jig of claim 1, wherein the placing mechanism (5) comprises a pushing cylinder c (51) mounted on the U-shaped frame (3) through a mounting seat, and a hook-shaped placing plate (52) arranged obliquely is mounted at the telescopic end of the pushing cylinder c (51).

7. The half machine table positioning and assembling jig as claimed in claim 1, wherein a mounting plate (31) is fixed inside the electric control cabinet (1), a lifting cylinder (32) is mounted on the mounting plate (31), a connecting plate (33) is fixed at a telescopic end of the lifting cylinder (32), a plurality of supporting rods (34) connected with the U-shaped frame (3) are fixed on the connecting plate (33), and an oil pressure buffer (35) and a limiting part a (36) are mounted on the U-shaped frame (3).

8. The half machine table positioning and assembling jig as claimed in claim 1, wherein the electronic control cabinet (1) is provided with a U-shaped housing (11) surrounding three sides of the U-shaped frame (3), and a safety grating (6) is provided between two sides of the U-shaped housing (11) at the gap.

9. The half machine table positioning and assembling jig of claim 1, wherein a power switch (71), an emergency stop switch (72) and a start switch (73) for controlling a main power supply are installed on the upper side of the electric control cabinet (1).

10. The half machine table positioning and assembling jig as claimed in claim 1, wherein an illuminating lamp (13) for illumination is installed on the upper side of the electric control cabinet (1), and a roller (12) for movement is installed on the lower side of the electric control cabinet (1).

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