TW201947066A - Frameless hanging basket - Google Patents

Abstract

The utility model provides a frameless hanging basket. The hanging basket comprises a hanging basket body and hooks arranged at the two opposite ends of the hanging basket body respectively. The hanging basket body comprises a first clamping plate, a positioning assembly and a second clamping plate which are sequentially arranged. The supporting rod is arranged on the first clamping plate, the positioning assembly and the second clamping plate in a penetrating manner; the fixing piece is buckled on the supporting rod; the positioning assembly comprises two symmetrical fixing plates which are oppositely arranged in a spaced mode. According to the frameless hanging basket provided by the utility model, the outer edge of one circuit board is clamped and fixed mainly through every two adjacentpositioning assemblies; by means of the technical scheme, the circuit board can be effectively positioned, the gold plating quality of the circuit board cannot be affected by shielding of foreign objects in the gold plating process, the circuit board can be arranged in an automatic mode when the circuit board is placed, the operation efficiency can be effectively improved, and operation carelessmistakes can be avoided.

Description

Frameless hanging basket

This creation is a frameless hanging basket, especially a hanging basket that provides circuit board settings and performs gold plating of circuit boards.

During the surface treatment process of the circuit board, the operator will arrange most of the circuit boards in a hanging basket, set the hanging hook on a machine, and move the hanging basket into a container by operating the machine. Inside the plating bath with gold water, the circuit board located in the hanging basket can be immersed in the gold water, and the effect of gold plating can be achieved through chemical substitution reaction.

As shown in FIGS. 10 to 12, the hanging basket used today includes an outer frame 60 and a plurality of hollow inner frames 70. The outer frame 60 includes a hollow frame 60, a plurality of support rods 62, and a plurality of limit rods 63. And two hooks 64, the plurality of support rods 62 are provided at the bottom of the frame 60 extending from the back, the plurality of limit rods 63 are provided on the left and right sides of the frame 60, and the two hooks 64 are provided On the two opposite sides of the top of the frame 60, the plurality of inner frames 70 are arranged in the outer frame 60, and are arranged on the plurality of supporting rods 62 in a spaced order from the back to the top, and are respectively connected to the frame. The limiting rods 63 on the left and right sides of 60 and two adjacent inner frames 70 form a placement space 80 with an opening facing up.

As shown in FIG. 13 and FIG. 14, when the gold plating operation of the circuit board 90 is to be performed, an operator can place the circuit board 90 into the storage space 80 of the hanging basket from above the frame 60, respectively. The supporting rod 62, the plurality of limiting rods 63, and the plurality of inner frames 70 respectively provide support and limiting effects of the circuit board 90, so that the circuit board 90 does not fall into the plating tank during the gold plating process.

As shown in FIG. 13 and FIG. 14, when the circuit board 90 is placed in the storage space 80 of the hanging basket, the circuit board 90 will partially abut against the adjacent inner frame 70. During the gold plating operation, the circuit board 90 may be in contact with the inner frame 70 due to a part of the circuit board 90, resulting in a poor gold plating effect on the contact portion of the circuit board 90 and the inner frame 70, thereby affecting the gold plating quality of the circuit board 90.

As shown in FIG. 13 and FIG. 14, in addition, the circuit board 90 is currently placed manually by the operator. However, during the process of placing the circuit board 90, the operator must place the circuit board 90 one by one from above the hanging basket. When placed in the plurality of storage spaces 80, if an operator accidentally slides the circuit board 90 directly into the storage space 80 of the hanging basket and causes the bottom edge of the circuit board 90 to hit the plurality of support rods 62, it is easy to cause The bottom edge of the circuit board 90 is damaged, which further affects the quality of the circuit board 90. When the circuit board 90 is manually placed, it is often the case that multiple circuit boards 90 are placed in the same placement space due to the negligence of the operator. , Which in turn affects the gold plating quality of the circuit board 90.

Furthermore, the surfaces of the outer frame 60 and the inner frame 70 of the hanging basket are covered with a layer of polytetrafluoroethylene (PTFE) to avoid gold plating on the surface of the hanging basket during the gold plating operation, which causes resource It is wasteful, however, if the polytetrafluoroethylene partly covering the surface of the hanging basket is impacted and falls off, the surface of the hanging basket must be repaired by the polytetrafluoroethylene, resulting in an increase in cost.

The main purpose of this creation is to provide a frameless hanging basket, in order to improve the current hanging basket, which will affect the gold plating quality of the circuit board due to the contact between the inner frame and the circuit board, and manually place the circuit board When entering the storage space of the hanging basket, the quality of the gold plating of the circuit board may be poor due to the negligence of the operators.

In order to achieve the purpose of the previous disclosure, the frameless hanging basket of this creation includes a hanging basket body and two hooks, wherein: the hanging basket body includes: a rectangular first splint, a central first opening formed in the center, and the first A first perforation is formed at each of the four corners of a splint, and a set of holes are formed at the two opposite edges of the first splint; a rectangular second splint has a through opening in the center, A second perforation is formed at each of the four corners of the second splint, and the positions of the four second perforations respectively correspond to the first perforation of the first splint. A set of notches is formed at the opposite two end edges of the second splint. ; Most positioning components are detachably arranged side by side between the first clamping plate and the second clamping plate, and each positioning component includes two symmetrical and relatively spaced-apart fixed plates, and the corners of the two fixed plates A mating hole is formed at each of the two positions, and each two adjacent positioning components are used to clamp and fix an outer edge of a circuit board; four supporting rods are respectively passed through the first perforations of the first clamping plate and the majority of the positioning components. Mating hole and the first The second perforation of the splint, and the two ends of each support rod respectively form a stopper and a group of connecting portions. The stopper portions of the four support rods respectively abut against the outer side of the first splint, and the four support rods. The assembling parts are respectively penetrated out of the outside of the second splint; and the four fixing members are arranged on the assembling part of the four supporting rods and are located on the outside of the second splint; It is arranged on the opposite two ends of the hanging basket body, and each hook includes a set of bar parts and a hook part, and the set of bar parts pass through the set holes of the first splint and the second splint. A gap is set up, and the hooking portion extends upward from the set pole.

The frameless hanging basket of this creation is used to fix the circuit board and perform the gold plating of the circuit board, and has the following advantages: 1. Effectively clamp and position the circuit board without affecting the gold plating quality of the circuit board: This creation is frameless The hanging basket is mainly used to clamp and fix the outer edge of the circuit board through every two adjacent positioning components, so that the circuit board can be effectively positioned during the gold plating operation and is not easy to fall. During the gold plating operation, the circuit board Does not affect the quality of gold plating due to the shielding of foreign objects. 2. Effectively improve operating efficiency: When placing the circuit board on the frameless basket, the first splint of the hanging basket can be laid flat first, and the positioning component and the circuit board can be automated by a mechanical arm. Sequentially staggered and stacked on the first clamping plate, so that the circuit board can be placed on each positioning component in a flat manner. By automatically setting the circuit board, the operation efficiency can be effectively improved, and furthermore, the operation failure can be avoided. happened.

In addition, the frameless hanging basket of this creation is made of plastic as a whole. When the gold plating operation is performed, the chemical displacement reaction between the frameless hanging basket of plastic and gold water can be avoided, and the problem of waste of resources can be effectively avoided.

Please refer to FIG. 1 and FIG. 2, which is a preferred embodiment of creating a frameless hanging basket, which includes a hanging body 10 and two hooks 20.

As shown in FIG. 3 and FIG. 4, the hanging basket body 10 includes a rectangular first clamping plate 11, a rectangular second clamping plate 12, most positioning components 13, four supporting rods 14, and four fixing members 15.

As shown in FIG. 3 and FIG. 4, a first opening 111 is formed in the center of the first splint 11. First corners 112 are formed at four corners of the first splint 11. A set of setting holes 113 are formed at the opposite ends.

As shown in FIG. 3 and FIG. 4, a second second opening 121 is formed in the center of the second plywood 12. A second perforation 122 is formed at each of four corners of the second plywood 12. The positions correspond to the first perforations 112 of the first splint 11 respectively, and a set of notches 123 are formed at opposite ends of the second splint 12.

As shown in FIG. 4 and FIG. 5, the plurality of positioning components 13 are detachably arranged side by side between the first clamping plate 11 and the second clamping plate 12. Each positioning component 13 includes two symmetrical and relatively spaced-apart components. A fixing plate 131 is formed with a fitting hole 132 at a corner of each of the two fixing plates 131, and each two adjacent positioning components 13 are used for clamping and fixing the outer edge of a circuit board 30, wherein each fixing plate A slot 137 is formed in the sheet 131 on a side facing the second clamping plate 12.

As shown in FIG. 4 and FIG. 6, the four supporting rods 14 respectively pass through the first holes 112 of the first clamping plate 11, the matching holes 132 of the plurality of positioning components 13, and the second holes 122 of the second clamping plate 12. A stop portion 141 and a group of connecting portions 142 are respectively formed at two ends of each support rod 14. The stop portions 141 of the four support rods 14 respectively abut against the outer side of the first clamping plate 11. The assembling portions 142 of 14 respectively pass through the outside of the second splint 12, and a hook-shaped groove 143 is formed on the assembling portion 142 of each support rod 14.

As shown in FIG. 6 to FIG. 8, the four fixing members 15 are disposed on the assembling portion 142 of the four supporting rods 14 and are located outside the second clamping plate 12. Each of the fixing members 15 includes a locking portion 151. And an elastic portion 152, the locking portion 151 is configured to be fixed on the assembly portion 142 of the corresponding supporting rod 14, one end of the elastic portion 152 is connected to the locking portion 151, and the other end of the elastic portion 152 is Abutting against the second clamping plate 12, in addition, a through hole 153 is formed inside the locking portion 151 of each fixing member 15 and a locking protrusion 154 protruding from the inner side surface of the locking portion 151 into the through hole 153. The rod 14 passes through the through hole 153 of the locking portion 151 of the fixing member 15, and the locking convex portion 154 extends into the hook-shaped groove 143.

The two hooks 20 are respectively detachably provided on opposite ends of the hanging basket body 10, and each hook 20 includes a set of a rod portion 21 and a hook portion 22, and the set of rod portions 21 is worn through. A set hole 113 is formed in the first clamping plate 11 and a second notch 123 is formed in the second clamping plate 12. The hooking portion 22 extends upward from the set rod portion 21.

As shown in FIG. 4, FIG. 5, and FIG. 9, each of the fixing plates 131 protrudes to form at least one positioning protrusion 133 and a positioning protrusion 134 on one side facing the second clamping plate 12, and each fixing The plate 131 has at least one positioning recessed hole 135 and a positioning recessed portion 136 on the opposite side. The position of the positioning recessed hole 135 corresponds to the position of the positioning protrusion 133. The opposite two ends respectively protrude to form at least one combined protruding post 114 which respectively corresponds to the positioning recessed hole 135 of the positioning component 13, and the opposite opposite ends of the inner side of the second splint 12 are respectively formed with at least two A combination recessed hole 124 and a combination recessed portion 125 are respectively corresponding to the positioning protrusions 133 of the positioning component 13, and the combination recessed portions 125 are respectively corresponding to the positioning protrusions 134 of the positioning component 13.

Furthermore, as shown in FIG. 4, two combination grooves 115 are formed on the inner side of the first splint 11. The two combination grooves 115 are located at two opposite ends of the first splint 11, and each combination groove 115 is respectively located at the same position. The first perforations 112 at the ends are in communication with each other. At least one combination post 114 formed by two opposite ends of the inner side of the first clamping plate 11 is respectively located in the two combination grooves 115. The two of the adjacent positioning components 13 The fixing plate 131 extends into the second combination groove 115 of the first clamping plate 11.

As shown in FIG. 3 to FIG. 5, this creative frameless hanging basket is used to provide the circuit board 30 setting for the gold plating operation of the circuit board 30. The frameless hanging basket can be used for the circuit board 30 in an automated manner. During the placing operation, when the circuit board 30 is set in the frameless hanging basket, the first splint 11 is placed horizontally, and the four support rods 14 pass through the first perforations 112 of the first splint 11 respectively. Then, the robot arm of the automated machine can sequentially stagger the positioning component 13 and the circuit board 30 on the first clamping plate 11 so that each circuit board 30 can be placed on each positioning component 13 in a flat manner. Finally, the robot arm will place the second clamping plate 12 on the last circuit board 30, and set the four fixing members 15 on the assembly portion 142 of the four supporting rods 14 to complete the hanging basket body. Set of 10

Next, as shown in FIG. 2, the operator can turn the basket body 10 so that the first splint 11 and the second splint 12 of the basket body 10 are in an upright state. Finally, the operator can hook the two hooks 20 Hanging through the set hole 113 of the first splint 11 and the set gap 123 of the second splint 12, respectively, so that the operator can use the 20 hooks of the two hooks 20 to hang the frameless hanging basket on the machine. To perform gold plating on the circuit board 30.

As shown in FIG. 4 and FIG. 5, when the circuit board 30 is set in the frameless hanging basket, the robot arm of the automated machine picks up the circuit board 30 and places the circuit board 30 on the positioning assembly 13. On the second fixing plate 131, the two fixing plates 131 respectively support the outer edges of the circuit board 30, and the positioning protrusions 133 on the two fixing plates 131 pass through the peripheral edges of the circuit board 30, respectively. The positioning hole 31 is located there. Then, the robot arm will stack another positioning component 13 on the circuit board 30. At this time, the positioning protrusion 133 of the fixing plate 131 located below will extend into the fixing plate located above. The positioning recessed hole 135 of the sheet 131, and the positioning convex portion 134 of the fixing plate 131 located below will protrude into the positioning recess 136 of the fixing plate 131 located above.

In addition, as shown in FIG. 9, when the robot arm places the second clamping plate 12 on the last circuit board 30, the positioning protrusion 133 of the fixing plate 131 located below the circuit board 30 will extend into the first plate. The combination concave hole 124 of the two clamping plates 12, and the positioning convex portion 134 of the fixing plate 131 located below the circuit board 30 will protrude into the combination concave portion 125 of the second clamping plate 12.

In addition, as shown in FIG. 6 to FIG. 8, when the operator is respectively setting the four fixing members 15 on the assembling portions 142 of the four supporting rods 14, the operator can respectively set the elastic portions 152 of the four fixing members 15. Downward, and the locking protrusion 154 of the locking portion 151 extends into the hook-shaped groove 143 of the connecting portion 142. The operator can press down and then rotate the locking portion 151. At this time, the elastic portion 152 will Is compressed and generates a reverse thrust, so that the locking protrusion 154 can be snapped into the hook-shaped groove 143 under the thrust of the elastic portion 152, and the thrust provided by the elastic portion 152 can be pushed against the second The clamping plate 12 prevents the plurality of positioning components 13 and the two clamping plates from loosening.

Furthermore, the frameless hanging basket of this creation is made of plastic as a whole, which can avoid gold plating on the surface of the frameless hanging basket when gold plating is performed, which can effectively avoid the problem of waste of resources.

To sum up, the frameless hanging basket of this creation is mainly used to clamp and fix the outer edge of the circuit board 30 through every two adjacent positioning components 13 so that the circuit board 30 can be effectively positioned during the gold plating operation and is not easy to fall. In addition, during the gold plating operation, the circuit board 30 will not affect the gold plating quality due to the shielding of foreign objects. In addition, by automatically setting the circuit board 30, the operation efficiency can be effectively improved, and the occurrence of operation negligence can be further avoided. .

10‧‧‧ Hanging Basket

11‧‧‧The first splint

111‧‧‧ the first opening

112‧‧‧first perforation

113‧‧‧group holes

114‧‧‧Combination convex post

115‧‧‧ combination slot

12‧‧‧Second splint

121‧‧‧ second opening

122‧‧‧second perforation

123‧‧‧ set gap

124‧‧‧Combination recess

125‧‧‧ Combination recess

13‧‧‧Positioning component

131‧‧‧Fixed plate

132‧‧‧Mating holes

133‧‧‧Positioning post

134‧‧‧ positioning protrusion

135‧‧‧ positioning recess

136‧‧‧ positioning recess

137‧‧‧Slot

14‧‧‧ support bar

141‧‧‧stop

142‧‧‧Assembly Department

143‧‧‧ hook groove

15‧‧‧Fixed parts

151‧‧‧Lock

152‧‧‧Elastic section

153‧‧‧through hole

154‧‧‧Locking protrusion

20‧‧‧ hook

21‧‧‧ Set up pole

22‧‧‧Hooking Department

30‧‧‧Circuit Board

31‧‧‧ positioning hole

60‧‧‧ Outer frame

61‧‧‧Frame

62‧‧‧ support bar

63‧‧‧ limit lever

64‧‧‧ Hooked

70‧‧‧Inner frame

80‧‧‧ storage space

90‧‧‧Circuit Board

FIG. 1 is a schematic diagram of an assembled appearance including a circuit board of a preferred embodiment of creating a frameless hanging basket. Figure 2: An exploded view of the hanging body and the hook of the frameless hanging basket. Figure 3: The three-dimensional appearance of the hanging body of the frameless hanging basket. Figure 4: A three-dimensional exploded view of the hanging body of the frameless hanging basket. Figure 5: An exploded view of the positioning components and circuit board of the frameless hanging basket. Figure 6: An exploded view of the assembly of the frameless hanging basket on the supporting part of the supporting rod. Figure 7: A schematic plan view of the top of a frameless hanging basket set on the assembly part (1). Figure 8: A schematic plan view of the top of a frameless hanging basket set on the assembly part (2). Figure 9: A partial cross-sectional view of the hanging basket body and circuit board for the creation of a frameless hanging basket. Fig. 10 is a perspective view of a conventional hanging basket. Fig. 11 is a schematic plan view of a front view of a conventional hanging basket. Fig. 12 is a schematic side view of a conventional hanging basket. FIG. 13 is a schematic plan view of a side view of a conventional circuit board when the basket is inserted. FIG. 14 is a partially enlarged schematic diagram of FIG. 13.

Claims (9)

A frameless hanging basket includes a hanging basket body and two hooks, wherein: the hanging basket body includes: a rectangular first splint, a central first opening is formed in the center, and four corners of the first splint are formed; A first perforation is formed at each of the cymbals, and a set of holes are formed at the opposite ends of the first splint. A rectangular second splint has a second through opening formed in the center of the second splint. A second perforation is formed at each corner, and the positions of the four second perforations respectively correspond to the first perforation of the first splint, and a set of notches is formed at the opposite two end edges of the second splint; most positioning components, which It is detachably arranged side by side between the first clamping plate and the second clamping plate. Each positioning component includes two symmetrical and relatively spaced-apart fixing plates, and a corner is formed at each corner of the two fixing plates. Holes, two adjacent positioning components are used to clamp and fix the outer edge of a circuit board; four support rods are respectively passed through the first perforations of the first clamping plate, the matching holes of the plurality of positioning components, and the first Second perforation of two splints And the two ends of each support rod respectively form a stopper portion and a group of connecting portions, and the stopper portions of the four support rods respectively abut against the outer side of the first splint, and the combination portions of the four support rods are respectively Pierce the outside of the second splint; and four fixing parts, which are arranged on the assembly part of the four support rods and are located outside the second splint; the two hooks are respectively detachably provided on the hanging basket body On the opposite two ends, each hook includes a set of rods and a hook, the set of rods passing through the set holes of the first splint and the set notches of the second splint. The hanging part extends upward from the set pole part. The frameless hanging basket according to claim 1, wherein each of the fixing plates protrudes to form at least one positioning protrusion and a positioning protrusion on a side facing the second splint, and each of the fixing plates is opposite to each other. At least one positioning recessed hole and a positioning recessed portion are formed on the other side, the position of the positioning recessed hole corresponds to the position of the positioning protrusion, and the two opposite ends of the inner side of the first clamping plate are respectively protruded to form at least one A combination of convex pillars corresponding to the positioning recesses of the positioning component respectively. At least two combined recesses and a combination of recesses are formed on the opposite two ends of the inner side of the second splint, respectively. The positioning protrusions correspond to the positioning protrusions of the positioning component, and the combined recesses respectively correspond to the positioning protrusions of the positioning component. The frameless hanging basket according to claim 1, wherein the inner side surface of the first splint forms two combination slots, and the two combination slots are located at opposite ends of the first splint, and each combination slot is located at the same position respectively. The first perforations at the ends communicate with each other, and the two fixing plates of the positioning assembly extend into the second combination groove of the first clamping plate. The frameless hanging basket according to claim 2, wherein the inner side surface of the first splint forms two combination slots, and the two combination slots are located at opposite ends of the first splint, and each combination slot is located at the same position respectively. The first perforations at the ends communicate with each other. At least one combination of protruding columns formed on the two opposite ends of the inner side of the first splint are respectively located in the two combination slots, and the two fixing plates of adjacent positioning components are extended. Into the second combination slot of the first splint. The frameless hanging basket according to any one of claims 1 to 4, wherein each fixing member includes a locking portion and an elastic portion, and the locking portion is used for setting and fixing to a corresponding supporting rod assembly. One end of the elastic portion is connected to the locking portion, and the other end of the elastic portion is abutted against the second clamping plate. The frameless hanging basket according to claim 5, wherein a hook-shaped groove is formed on the assembly portion of each support rod, and a through hole is formed inside the locking portion of each fixing member and projects from the inner side of the locking portion to A locking convex portion in the through hole, the support rod passes through the through hole of the locking portion of the fixing member, and the locking convex portion extends into the hook-shaped groove. The frameless hanging basket according to any one of claims 1 to 4, wherein each fixing plate is recessed to form a channel on a side facing the second splint. The frameless hanging basket according to claim 5, wherein each fixing plate is recessed on a side facing one side of the second splint to form a channel. The frameless hanging basket according to claim 6, wherein each of the fixing plates is recessed to form a channel on a side facing the second splint.