CN214932264U

CN214932264U - PCB placing rack

Info

Publication number: CN214932264U
Application number: CN202121350051.9U
Authority: CN
Inventors: 王上明; 何嘉力; 朱翠敏; 刘言铭
Original assignee: Huidong Kingstar Electronic Technology Co ltd
Current assignee: Huidong Kingstar Electronic Technology Co ltd
Priority date: 2021-06-17
Filing date: 2021-06-17
Publication date: 2021-11-30
Anticipated expiration: 2031-06-17

Abstract

The utility model relates to a PCB board rack belongs to PCB production field, its the bottom of support body is provided with a plurality of first slots that are parallel to each other, still be provided with a plurality of second slots on the support body, the second slot one-to-one aligns first slot sets up, just the second slot can set up with reciprocating in the support body. The support body comprises an upper frame body and a lower frame body which are arranged from top to bottom, the lower frame body comprises at least two first supporting rods which are parallel to each other, a plurality of first supporting columns which are arranged at equal intervals are vertically arranged on the upper surface of each first supporting rod, a first sub-slot is formed between the first supporting columns, and the sub-slots on the first supporting rods and the sub-slots on other first supporting rods are spliced into the first slot. The utility model discloses being convenient for placing of PCB board can effectively improve placing efficiency of PCB board.

Description

PCB placing rack

Technical Field

The utility model relates to a PCB production field, in particular to PCB board rack.

Background

In the production process of PCB board, need use the rack to place the PCB board, in order to realize depositing and transporting of PCB board, and because the circuit structure on PCB board surface is comparatively fragile, be broken easily, therefore, adopt dedicated PCB rack to place the PCB board usually, dedicated PCB board rack has a plurality of fixed jack structures of shape now, need carefully insert the PCB board in the jack when placing the PCB board, in order to avoid the PCB board to touch the jack, consequently, the insertion efficiency is low, the speed of placing of PCB board is difficult in order to improve, be unfavorable for production efficiency's improvement.

SUMMERY OF THE UTILITY MODEL

Therefore, it is necessary to provide a PCB board placing frame, which comprises a frame body, wherein a plurality of first slots which are parallel to each other are arranged at the bottom of the frame body, a plurality of second slots are further arranged on the frame body, the second slots are aligned with the first slots one by one, and the second slots can be arranged on the frame body in a vertically moving manner.

The utility model discloses in, first slot and the second slot as the fixed knot of PCB board constructs all are used for the inserting of PCB board, and the height of first slot and second slot is less, and when consequently the PCB board inserted first slot and second slot, only do not have the marginal portion of circuit structure for the PCB board with the part of first slot and second slot contact. The first slot and the second slot aligned with the first slot are used for inserting the same PCB.

Use the utility model discloses when placing the PCB board, at first shift up the second slot for interval between second slot and the first slot is far greater than the height of a PCB board, then fully inserts first slot with the PCB board, and at this moment, the PCB board of inserting in first slot is spaced apart each other, can effectively place the PCB board and touch each other, then shifts down the second slot, makes the upper end of PCB board insert in the second slot, can accomplish the fixed of PCB board this moment.

The utility model discloses in, the second slot can reciprocate relatively first slot, consequently when placing the PCB board, through shifting up the second slot, can be in order to enlarge the space between second slot and the first slot, consequently can be in the space between first slot and the second slot, directly insert the PCB board from last down in the first slot, and need not worry that the PCB board touches the fixed knot structure of PCB board, consequently the utility model discloses can realize placing fast of PCB board to can effectively improve the efficiency of placing of PCB board, and then improve production efficiency.

Further, the support body is including the last framework and the lower framework that set up from top to bottom, the framework includes two at least first bracing pieces that are parallel to each other down, the vertical first support post that is provided with a plurality of equidistant settings of upper surface of first bracing piece, form first sub-slot between the first support post, sub-slot on the first bracing piece and the sub-slot on other first bracing pieces are pieced together to be first slot.

In the utility model, the first slot is formed by the first sub-slots aligned with each other on the first supporting rod, namely the first slot has a plurality of gaps, so when the PCB with liquid drops on the surface is placed, the liquid drops can be conveniently drained; in addition, the material use of the placing rack can be effectively reduced, the dead weight of the placing rack is reduced, the transportation process of the placing rack can be more convenient, and meanwhile, the manufacturing cost of the placing rack can be reduced.

Further, the both ends of first bracing piece are still fixed and are provided with the stand, the upper end of stand with go up framework fixed connection, the top of first bracing piece still is provided with the second bracing piece, the second bracing piece can set up with reciprocating in the support body, the lower surface of second bracing piece corresponds the vertical second support column that is provided with of first support column, form the sub-slot of second between the second support column, the sub-slot of second on the second bracing piece is pieced together with the sub-slot of second on other second bracing pieces and is the second slot.

In the utility model, the upper frame body and the lower frame body are fixedly connected with each other through the upright posts, the second slot is formed by the second sub-slots which are aligned with each other on the second supporting rod, namely the second slot is also provided with a plurality of gaps, therefore, when the PCB with liquid drops on the surface is placed, the liquid drops on the PCB can be more quickly removed and dried by air; in addition, the material usage of the placing rack can be further reduced, the self weight of the placing rack is reduced, and the manufacturing cost of the placing rack is further reduced.

Furthermore, third supporting columns are vertically arranged on the upper surface of the second supporting rod, the third supporting columns are arranged at equal intervals, third sub-slots are formed between the third supporting columns, and the third sub-slots on the second supporting rod and the sub-slots on other second supporting rods are spliced into third slots.

The utility model discloses in, the third slot is formed by the third sub-slot that aligns each other on the second bracing piece, and the third slot is located the upper surface of third support column, consequently fixing the PCB board back between first slot and second slot, can also insert the one deck PCB board again on the third slot, consequently can effectively promote the capacity of rack.

Wherein, the top of first bracing piece can set up a plurality of second bracing pieces, and second slot and third slot on the adjacent second bracing piece this moment are used for the fixed of PCB board to can further improve the utility model discloses a capacity of rack.

Furthermore, still can be provided with the third bracing piece with reciprocating on the support body, the lower surface of third bracing piece corresponds the third support column is vertical to be provided with the fourth support column, form the fourth slot between the fourth support column.

The utility model discloses in, through moving down the third bracing piece for during the PCB board inserted the fourth slot, can realize the fixed to the PCB board of inserting in the third slot. When the plurality of second support rods are arranged above the first support rod, the fourth slot on the third support rod is used for fixing the PCB inserted into the third slot on the uppermost second support rod.

Further, still be provided with the fourth bracing piece on the support body, the fourth bracing piece is located between two adjacent first bracing pieces and is parallel to the first bracing piece setting, the upper surface parallel and level of fourth bracing piece the upper surface setting of first bracing piece, just the upper surface of fourth bracing piece is vertical to be provided with a plurality of equidistant fifth support columns that set up, interval between the fifth support column with interval between the first support column is the same, just the fifth bracing piece can set up along its length direction reciprocating motion in lower framework.

The utility model discloses in, when the PCB board inserts in first slot, can insert simultaneously in the clearance between the fifth support column, wherein, through the parallel direction removal fourth bracing piece along first bracing piece, can make the relative first slot of fifth support column on the fourth bracing piece remove, and then can adjust the distance of the lateral wall of fifth support column and first slot, consequently can make the PCB board of the different thickness of inserting in first slot can both vertically stand in first slot, thereby make the utility model discloses can place in the PCB board ground of different thickness.

The principle and effect of the present invention will be further explained below with reference to the above technical solutions and the accompanying drawings:

Drawings

Fig. 1 is a schematic structural view of a PCB board placement rack according to an embodiment of the present invention;

fig. 2 is a partially enlarged view of fig. 1.

Description of reference numerals:

1-upper frame body, 2-lower frame body, 21-first supporting rod, 211-first supporting column, 212-first sub slot, 3-upright column, 4-second supporting rod, 41-second supporting rod, 42-second sub slot, 43-third supporting rod, 44-third sub slot, 45-sleeve, 451-first adjusting bolt, 5-third supporting rod, 51-fourth supporting rod, 52-fourth slot, 6-first mounting rod, 61-fixed block, 611-second adjusting bolt, 7-fourth supporting rod, 71-fifth supporting rod, 72-screw rod, 8-second mounting rod and 81-sliding groove.

Detailed Description

To facilitate understanding of those skilled in the art, the present invention will be described in further detail with reference to the accompanying drawings and examples:

as shown in fig. 1-2, a PCB board placing rack comprises a rack body, wherein a plurality of first slots which are parallel to each other are arranged at the bottom of the rack body, a plurality of second slots are further arranged on the rack body, the second slots are aligned with the first slots one by one, and the second slots are arranged on the rack body in a manner of moving up and down.

One of them kind of embodiment, the support body is including the last framework 1 and the lower framework 2 that set up from top to bottom, framework 2 includes two at least first bracing pieces 21 that are parallel to each other down, the upper surface of first bracing piece 21 is vertical to be provided with a plurality of equidistant first support columns 211 that set up, form first sub slot 212 between the first support column 211, sub slot on the first bracing piece 21 and the sub slot on other first bracing pieces 21 are pieced together to first slot.

In this embodiment, the first slot is formed by the first sub-slots 212 aligned with each other on the first support bar 21, that is, the first slot has a plurality of gaps, so when the PCB board with liquid drops on the surface is placed, the liquid drops can be easily removed; in addition, the material use of the placing rack can be effectively reduced, the dead weight of the placing rack is reduced, the transportation process of the placing rack can be more convenient, and meanwhile, the manufacturing cost of the placing rack can be reduced.

In one embodiment, the two ends of the first supporting rod 21 are further fixedly provided with the stand column 3, the upper end of the stand column 3 is fixedly connected with the upper frame body 1, the second supporting rod 4 is further arranged above the first supporting rod 21, the second supporting rod 4 can be arranged on the frame body in a vertically moving mode, the lower surface of the second supporting rod 4 corresponds to the first supporting rod 211, the second supporting rod 41 is vertically arranged, a second sub-slot 42 is formed between the second supporting rod 41, and the second sub-slot 42 on the second supporting rod 4 is spliced with the second sub-slots 42 on the other second supporting rods 4 to form a second slot.

In this embodiment, the upper frame 1 and the lower frame 2 are fixedly connected to each other through the vertical column 3, and the second slot is formed by the second sub-slots 42 aligned with each other on the second support rod 4, that is, the second slot also has a plurality of gaps, so that when a PCB board with liquid drops on the surface is placed, the liquid drops on the PCB board can be quickly drained and air-dried; in addition, the material usage of the placing rack can be further reduced, the self weight of the placing rack is reduced, and the manufacturing cost of the placing rack is further reduced.

In one embodiment, sleeves 45 are disposed at two ends of the second support rod 4, the sleeves 45 are slidably sleeved on the columns 3 disposed at two ends of the corresponding first support rod 21, a first threaded hole penetrating through the sleeve 45 is further formed in each sleeve 45, and a first adjusting bolt 451 is disposed in each first threaded hole.

In one embodiment, the upper surface of the second support rod 4 is vertically provided with third support columns 43, the third support columns 43 are arranged at equal intervals, third sub-slots 44 are formed between the third support columns 43, and the third sub-slots 44 on the second support rod 4 and the sub-slots on the other second support rods 4 are spliced to form third slots.

In this embodiment, the third slot is formed by the third sub-slot 44 that aligns each other on the second bracing piece 4, and the third slot is located the upper surface of third support column 43, consequently fixing the PCB board between first slot and second slot after, can also insert the one deck PCB board again on the third slot, consequently can effectively promote the utility model discloses a capacity of rack.

In addition, the top of first bracing piece 21 can set up a plurality of second bracing pieces 4, and second slot and third slot on the adjacent second bracing piece 4 this moment are used for the fixed of PCB board to can further improve the utility model discloses a capacity of rack.

In one embodiment, a third support rod 5 is further vertically and vertically arranged on the frame body, a fourth support column 51 is vertically arranged on the lower surface of the third support rod 5 corresponding to the third support column 43, and a fourth slot 52 is formed between the fourth support columns 51.

In this embodiment, the third support rod 5 is moved downward, so that the PCB board is inserted into the fourth slot 52, and the PCB board inserted into the third slot can be fixed. When a plurality of second support bars 4 are disposed above the first support bar 21, the fourth slot 52 of the third support bar 5 is used for fixing the PCB board inserted into the third slot of the uppermost second support bar 4.

According to one embodiment, a first mounting rod 6 is fixedly arranged on the upper frame body 1, at least two first sliding holes vertically penetrating through the first mounting rod 6 are formed in the first mounting rod 6, a fixing block 61 is arranged on the upper surface of the first mounting rod 6 corresponding to the first sliding holes, adjusting holes penetrating through the fixing block 61 are formed in the fixing block 61 corresponding to the first sliding holes, the adjusting holes are communicated with the first sliding holes, second threaded holes communicated with the adjusting holes are further formed in the side surface of the fixing block 61, second adjusting bolts 611 are arranged in the second threaded holes, a sliding rod is arranged on the upper surface of the third supporting rod 5 corresponding to the first sliding holes, and the sliding rod penetrates through the first sliding holes and the adjusting holes.

In one embodiment, a fourth support rod 7 is further disposed on the frame body, the fourth support rod 7 is located between two adjacent first support rods 21 and is parallel to the first support rods 21, an upper surface of the fourth support rod 7 is flush with an upper surface of the first support rods 21, a plurality of fifth support rods 71 are vertically disposed on the upper surface of the fourth support rod 7 and are disposed at equal intervals, an interval between the fifth support rods 71 is the same as an interval between the first support rods 211, and the fifth support rods are disposed on the lower frame body 2 in a reciprocating manner along a length direction thereof.

In this embodiment, when the PCB is inserted into the first slot, the PCB can be inserted into the gap between the fifth supporting rods 71 at the same time, wherein the fourth supporting rod 7 is moved along the parallel direction of the first supporting rod 21, so that the fifth supporting rod 71 on the fourth supporting rod 7 can move relative to the first slot, and further the distance between the fifth supporting rod 71 and the sidewall of the first slot can be adjusted, thereby enabling the PCBs with different thicknesses inserted into the first slot to vertically stand in the first slot, thereby enabling the utility model discloses can be applicable to the PCBs with different thicknesses and place.

In one embodiment, the lower frame body 2 is provided with a second mounting rod 8 corresponding to the fourth support rod 7, a sliding groove 81 is provided on an upper surface of the second mounting rod 8, the sliding groove 81 is parallel to the first support rod 21, the fourth support rod 7 is slidably embedded in the sliding groove 81, a second sliding hole penetrating through the lower frame body 2 is provided at two ends of the lower frame body 2 corresponding to the fourth support rod 7 along a length direction of the fourth support rod 7, a screw 72 is provided at two ends of the fourth support rod 7 corresponding to the second sliding hole, the screw 72 slidably penetrates through the second sliding hole, and a fixing nut is partially sleeved on the screw 72 outside the lower frame body 2.

The above examples only represent some embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. The utility model provides a PCB board rack which characterized in that, includes the support body, the bottom of support body is provided with a plurality of first slots that are parallel to each other, still be provided with a plurality of second slots on the support body, the second slot one-to-one aligns first slot sets up, just the second slot can set up with reciprocating in the support body.

2. The PCB placing frame according to claim 1, wherein the frame body comprises an upper frame body and a lower frame body which are arranged up and down, the lower frame body comprises at least two first supporting rods which are parallel to each other, a plurality of first supporting columns which are arranged at equal intervals are vertically arranged on the upper surface of each first supporting rod, first sub-slots are formed among the first supporting columns, and the sub-slots on the first supporting rods and the sub-slots on the other first supporting rods are spliced into the first slots.

3. The PCB placing frame according to claim 2, wherein two ends of the first supporting rod are further fixedly provided with stand columns, the upper end of each stand column is fixedly connected with the upper frame body, a second supporting rod is further arranged above the first supporting rod and can be arranged on the frame body in a vertically-movable mode, the lower surface of the second supporting rod corresponds to the first supporting rod, a second supporting column is vertically arranged on the first supporting rod, a second sub-slot is formed between the second supporting columns, and the second sub-slot on the second supporting rod and the second sub-slots on other second supporting rods are spliced into a second slot.

4. The PCB board placing frame according to claim 3, wherein third supporting columns are vertically arranged on the upper surface of the second supporting rod, the third supporting columns are arranged at equal intervals, third sub-slots are formed among the third supporting columns, and the third sub-slots on the second supporting rod and the sub-slots on the other second supporting rods are spliced into third slots.

5. The PCB placing frame according to claim 4, wherein a third supporting rod is further arranged on the frame body in a vertically moving mode, a fourth supporting column is vertically arranged on the lower surface of the third supporting rod corresponding to the third supporting column, and a fourth slot is formed between the fourth supporting columns.

6. The PCB placing frame according to claim 2, wherein a fourth supporting rod is further arranged on the frame body, the fourth supporting rod is located between two adjacent first supporting rods and is parallel to the arrangement of the first supporting rods, the upper surface of the fourth supporting rod is flush with the upper surface of the first supporting rods, a plurality of fifth supporting rods which are arranged at equal intervals are vertically arranged on the upper surface of the fourth supporting rod, the interval between the fifth supporting rods is the same as the interval between the first supporting rods, and the fifth supporting rods can be arranged on the lower frame body in a reciprocating manner along the length direction of the fifth supporting rods.