CN217946725U - Conveying device with bilateral limiting structure - Google Patents

Abstract

The utility model discloses a conveyor with two side limit structure relates to PCB board production technical field, including curb plate and spacing subassembly, curb plate both sides dorsad face slidable mounting has the spacing subassembly that is used for the two side spacing transport of PCB board, spacing subassembly includes backplate, bolt, left board, left straight-bar, rolling pin, cylinder and right board, the backplate middle part is equipped with the bolt, and the positive left side fixed mounting of backplate has a left board, left board protrusion border on the curb plate, and left board top rotate and install left straight-bar, left board side fixed mounting has the rolling pin, and the rolling pin top rotates and is connected with the cylinder. The application provides a conveyor with two side limit structure can carry out two side sealings according to the demand, unilateral loading and two side loading, and it is spacing to make PCB board horizontal feed direction receive more accurate direction through two side limit structure's setting, is favorable to the location of follow-up process to PCB board processing position.

Description

Conveying device with bilateral limit structure

Technical Field

The utility model relates to a PCB board production technical field specifically is a conveyor with two side limit structure.

Background

The PCB board, printed circuit board promptly, generally use conveyor in PCB board production process, according to the production needs, can carry out spacing transport to the PCB board, the conveyor who adopts two side limit structure makes the transport route of PCB board receive more accurate spacing direction.

As in application No.: CN202020389219.6, the utility model discloses a PCB board material loading machine, include: a base; and the linear conveying line is arranged on the base, is provided with an input station and an output station and is used for transferring the PCB from the input station to the output station. The utility model provides a there is the difference in height between each equipment station, the PCB board can not rely on this transfer chain to realize the transport on the direction of height, but realizes the transport on the direction of height through the manual work, leads to the lower technical problem of PCB board conveying efficiency on the direction of height.

The PCB board feeding machine similar to the above application has the following disadvantages at present: when the PCB is positioned on the conveying device and horizontally moves to the corresponding station, the corresponding limiting guide assembly is simple in structure, double-side sealing, single-side loading and double-side loading cannot be carried out as required, and therefore the conveying position of the PCB is frequently required to be manually corrected.

Therefore, in view of the above, research and improvement are made on the existing structure and defects, and a conveying device with a double-side limiting structure is provided to achieve the purpose of higher practical value.

Disclosure of Invention

An object of the utility model is to provide a conveyor with two side limit structure to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: including curb plate and spacing subassembly, curb plate both sides dorsad surface slidable mounting has the spacing subassembly that is used for the two side spacing transport of PCB board, spacing subassembly includes backplate, bolt, left board, left straight-bar, rolling pin, cylinder and right board, the backplate middle part is equipped with the bolt, and the positive left side fixed mounting of backplate has the left board, left board protrusion border on the curb plate, and left board top rotates installs left straight-bar, left board side fixed mounting has the rolling pin, and the rolling pin top rotates and is connected with the cylinder, the positive right side fixed mounting of backplate has the right board, and right board specification and dimension is unanimous completely with the left board.

Furthermore, spacing subassembly still includes right knee, right side board top is rotated and is installed right knee, and right knee comprises straight section and the turning two parts of bending.

Further, spacing subassembly still includes the trunnion, the bent lever bend corner fixed mounting of right side has the trunnion, and the trunnion rotates with the cylinder output to be connected.

Further, spacing subassembly still includes the gag lever post, the straight section tip of right bent rod rotates and is connected with the gag lever post, and gag lever post homonymy bottom and left straight-bar rotation are connected.

Further, spacing subassembly still includes the guide end, curb plate one end integral type fixed mounting is pressed close to at the gag lever post top has the guide end, and the guide end slope is to nearest curb plate.

Furthermore, the conveying rollers are arranged on the opposite surfaces of the side plates at equal intervals, a sliding groove is formed in the end face, away from the conveying rollers, of each side plate, and the back plate is slidably mounted inside the sliding groove.

Furthermore, jacks are distributed in the sliding groove at equal intervals, and the back plate is fixed with the jacks through bolts.

Compared with the prior art, the beneficial effects of the utility model are that: the application provides a conveyor with two side limit structure can carry out two side sealings according to the demand, unilateral loading and two side loading, and setting up through two side limit structure makes PCB board horizontal feed direction receive more accurate direction spacing, is favorable to the location of follow-up process to PCB board processing position.

1. The utility model discloses a setting of spacing subassembly can be according to the demand carry on two side seal, unilateral loading and two side loading, make the horizontal direction of delivery of PCB board receive more accurate direction spacing through the setting of two side spacing structures, is favorable to the location of follow-up process to PCB board processing position;

2. the utility model discloses a setting of spout, the whole of spacing subassembly is located the spout that the curb plate back was seted up through the backplate and slides, can adjust the position that spacing subassembly is located conveyor according to the actual production demand, and the spacing subassembly of both sides can set up relatively also can stagger the distribution, possesses higher flexibility;

3. the utility model discloses a setting of jack can be fixed in the jack of predetermineeing the position spout with the backplate through the bolt in, through the station of fixed spacing subassembly for the gag lever post can expand, implements the spacing direction to the PCB board predetermineeing the position.

Drawings

FIG. 1 is a schematic view of the overall top view structure of the present invention;

FIG. 2 is a side view of the limiting assembly of the present invention;

fig. 3 is a schematic view of the side plate of the present invention.

In the figure: 1. a side plate; 2. a conveying roller; 3. a chute; 4. a jack; 5. a limiting component; 501. a back plate; 502. a bolt; 503. a left panel; 504. a left straight rod; 505. a rotation pin; 506. a cylinder; 507. a right plate; 508. a right bent rod; 509. a trunnion; 510. a limiting rod; 511. a guiding end.

Detailed Description

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

As shown in fig. 1-2, the PCB double-side limiting conveying device comprises a side plate 1 and a limiting component 5, wherein the limiting component 5 for double-side limiting conveying of a PCB is slidably mounted on the back surface of two sides of the side plate 1, the limiting component 5 comprises a back plate 501, a bolt 502, a left plate 503, a left straight rod 504, a rotating pin 505, an air cylinder 506 and a right plate 507, the bolt 502 is arranged in the middle of the back plate 501, and a left plate 503 is fixedly arranged on the left side of the front surface of the back plate 501, the left plate 503 protrudes out of the upper edge of the side plate 1, and the top of the left plate 503 is rotatably provided with a left straight rod 504, the side surface of the left plate 503 is fixedly provided with a rotating pin 505, and the top of the rotating pin 505 is rotatably connected with an air cylinder 506, the right side of the front surface of the back plate 501 is fixedly provided with a right plate 507, and the specification and the size of the right plate 507 are completely consistent with those of the left plate 503, the limiting component 5 also comprises a right bent rod 508, the top of the right plate 507 is rotatably provided with the right bent rod 508, the right bent rod 508 is composed of a straight section and a bent corner, the limiting component 5 further comprises a trunnion 509, the bent corner of the right bent rod 508 is fixedly provided with the trunnion 509, the trunnion 509 is rotatably connected with the output end of the air cylinder 506, the limiting component 5 further comprises a limiting rod 510, the tail end of the straight section of the right bent rod 508 is rotatably connected with the limiting rod 510, the bottom of the limiting rod 510 on the same side is rotatably connected with the left straight rod 504, the limiting component 5 further comprises a guide end 511, the guide end 511 is fixedly arranged at one end of the top of the limiting rod 510 close to the side plate 1 in an integrated manner, the guide end 511 is obliquely directed to the nearest side plate 1, the air cylinder 506 drives the right bent rod 508 to be positioned at the top of the right plate 507 to rotate through the trunnion 509, the output end of the right plate 507 rotates towards the limiting rod 510, the bottom of the same side of the limiting rod 510 drives the left straight rod 504 to rotate, the stability of the limiting rod 510 is kept, the top of the limiting rod 510 is obliquely directed to the guide end 511 of the nearest side plate 1, and the turning of the PCB is buffered, so that the PCB is smoothly steered;

as shown in fig. 3, 1 opposite face equidistant arrangement of curb plate has conveying roller 2, and curb plate 1 deviates from 2 a side end face of conveying roller and has seted up spout 3, backplate 501 slidable mounting is inside spout 3, 3 inside equidistant distributions of spout have jack 4, and backplate 501 is fixed mutually with jack 4 through bolt 502, the PCB board is located horizontal transport in the 1 opposite face clearance of both sides curb plate through conveying roller 2, spacing subassembly 5 wholly is located the spout 3 of seting up at the 1 back of curb plate through backplate 501 and slides, can be according to the position that actual production demand adjusted spacing subassembly 5 is located conveyor, spacing subassembly 5 in both sides can set up relatively and also can stagger the distribution, possess higher flexibility, when adjusting spacing subassembly 5 to predetermineeing the station, can be fixed in backplate 501 in jack 4 of predetermineeing position spout 3, fix the station of spacing subassembly 5.

The working principle is as follows: when the conveying device with the bilateral limiting structure is used, a PCB is located in a gap between opposite surfaces of two side plates 1 through conveying rollers 2 and is conveyed horizontally, the whole limiting assembly 5 is located in a sliding groove 3 formed in the back surface of the side plate 1 through a back plate 501 and slides, the position of the limiting assembly 5 located in the conveying device can be adjusted according to actual production requirements, the bilateral limiting assembly 5 can be arranged oppositely and also can be distributed in a staggered mode, high flexibility is achieved, the limiting assembly 5 is adjusted to a preset station, the back plate 501 can be fixed in a jack 4 of the sliding groove 3 in the preset position, the station of the limiting assembly 5 is fixed, during actual use, double-side sealing of the limiting assembly 5 can be selected according to actual requirements, single-side loading and double-side loading modes are achieved, a cylinder 506 drives a right bent rod 508 to be located at the top of a right plate 507 through a trunnion 509, the output end of the right plate 507 rotates towards the limiting rod 510, the same side bottom of the limiting rod 510 drives the left straight rod 504 to rotate, stability of the limiting rod 510 is maintained, the top of the PCB 510 is obliquely directed to the guide end 511 of the nearest side plate 1, buffering is implemented, the turning direction of the PCB is enabled to be beneficial to positioning of PCB conveying precision positioning of PCB in the PCB conveying process of the PCB.

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

Claims (7)

1. The utility model provides a conveyor with two side limit structure, its characterized in that, including curb plate (1) and spacing subassembly (5), curb plate (1) both sides dorsad surface slidable mounting has spacing subassembly (5) that are used for two side spacing conveyances of PCB board, spacing subassembly (5) include backplate (501), bolt (502), left board (503), left straight-bar (504), rotating pin (505), cylinder (506) and right board (507), backplate (501) middle part is equipped with bolt (502), and backplate (501) openly left side fixed mounting has left board (503), left board (503) protrusion edge on curb plate (1), and left board (503) top rotates and installs left straight-bar (504), left board (503) side fixed mounting has rotating pin (505), and rotating pin (505) top rotates and is connected with cylinder (506), backplate (501) openly right side fixed mounting has right board (507), and right board (507) specification size and left board (503) are completely unanimous.

2. The conveying device with the double-side limiting structure according to claim 1, wherein the limiting assembly (5) further comprises a right bent rod (508), the right bent rod (508) is rotatably mounted at the top of the right plate (507), and the right bent rod (508) consists of a straight section and a bent corner.

3. The conveying device with the double-sided limiting structure according to claim 2, wherein the limiting assembly (5) further comprises a trunnion (509), the trunnion (509) is fixedly mounted at the bent corner of the right bent rod (508), and the trunnion (509) is rotatably connected with the output end of the air cylinder (506).

4. The conveying device with the double-sided limiting structure according to claim 2, wherein the limiting assembly (5) further comprises a limiting rod (510), the end of the straight section of the right bent rod (508) is rotatably connected with the limiting rod (510), and the bottom of the limiting rod (510) on the same side is rotatably connected with the left straight rod (504).

5. The conveying device with the double-sided limiting structure according to claim 4, wherein the limiting assembly (5) further comprises a guide end (511), the top of the limiting rod (510) is fixedly provided with the guide end (511) in an integrated manner close to one end of the side plate (1), and the guide end (511) is obliquely directed to the nearest side plate (1).

6. The conveying device with the double-side limiting structure according to claim 1, wherein the conveying rollers (2) are arranged on opposite surfaces of the side plates (1) at equal intervals, a sliding groove (3) is formed in an end surface of one side of each side plate (1) away from each conveying roller (2), and the back plate (501) is slidably mounted inside the sliding groove (3).

7. The conveying device with the double-side limiting structure according to claim 6, wherein the sliding grooves (3) are distributed with the insertion holes (4) at equal intervals, and the back plate (501) is fixed with the insertion holes (4) through the bolts (502).

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