TWM606207U - Material-aggregate apparatus having interval positioning function of hanging rack - Google Patents

Abstract

A collecting device with the function of positioning the distance between the hanging racks, comprising two-toothed positioning plates and a plurality of hanging racks, wherein the two-toothed positioning plates are arranged parallel to each other, and each toothed positioning plate is provided with a plurality of positioning at intervals Tooth, a tooth groove is formed between two adjacent locating teeth, and there is a gap between the two adjacent tooth grooves; the two ends of a plurality of hangers are respectively placed in the plural tooth grooves between the locating teeth, Each of the hangers is provided with a positioning member, and the width of the positioning member is smaller than the tooth slot pitch and greater than seven times the tooth slot pitch. Due to the resistance and positioning between the respective positioning members of the two adjacent hanging racks, the problem of the two adjacent hanging racks sliding into the same tooth groove at the same time caused by the two adjacent hanging racks in the prior art can be solved because they are too close.

Description

Collecting device with hanging rack spacing positioning function

A collecting device with a hanging rack, especially a collecting device with the function of positioning the distance between the hanging racks.

The production process of Printed Circuit Board (PCB) needs to be processed in processing equipment that can perform cutting, pressing, drilling, etching, cleaning... and other procedures, and use a conveyor to drive the printed circuit to be processed The board moves between these processing equipment, and finally leaves the required copper foil circuit on the printed circuit board as a transmission medium for electronic signals.

Please refer to Figures 1 to 3, which is an existing collecting device 9 that moves the printed circuit board to be processed from the first processing equipment to the second processing equipment. The collecting device 9 includes two groove placing racks 91 and A plurality of plate racks 92 that can be placed across the two-groove placing rack 91, wherein a plurality of teeth 912 and grooves 911 are provided on the groove placing rack 91 at intervals, and the grooves 911 are used for supporting positioning The mounting portions 923 at both ends of the board racks 92 are provided with stoppers 921 and clamps 922 on the board rack 92. The clamps 922 are used to clamp the printed circuit board. The stoppers 921 are used to prevent the mounting portions 923 from shifting left and right In the groove 911, and the driving device 93 is used to drive the collecting device 9 to move between the two processing equipment to achieve the purpose of transporting the printed circuit board.

However, when the above-mentioned plurality of plate racks 92 are to be placed on the groove placing rack 91, since the distance between two adjacent plate racks 92 is smaller than the distance between two adjacent grooves 911, two plates will be generated. When the placement portion 923 of the plate frame 92 slides into the same groove 911 at the same time, the placement portion 923 is not properly placed. In addition, the top end of the tooth 912 is flat, which can easily cause the plate frame 92 to be placed on the groove placing frame 91, which may cause the placing part 923 to stay on the top of the tooth 912, resulting in poor placement. problem.

Therefore, how to solve the above-mentioned problems and deficiencies in the prior art is a subject that the related industry urgently wants to develop.

The main purpose of this creation is to provide a positioning piece on each hanger, and design the width of the positioning piece to a certain range, so that the distance between two adjacent hangers is given by the positioning piece. There is a certain distance apart, so that the two hangers will not be placed in the same slot at the same time.

In order to achieve the above-mentioned purpose, the collection device with the function of positioning the distance between the hanging racks of this creation includes two-tooth-shaped positioning plates and a plurality of hanging racks. The two-tooth-shaped positioning plates are arranged parallel to each other, and each tooth-shaped positioning A plurality of positioning teeth are arranged on the board at intervals, a tooth groove is formed between two adjacent positioning teeth, and there is a tooth groove spacing between the two adjacent tooth grooves; the two ends of the plurality of hangers are respectively placed on the Among the plurality of tooth slots between the positioning teeth, each of the hangers is provided with a positioning member, and the width of the positioning member is smaller than the tooth slot pitch and greater than 0.7 times the tooth slot pitch.

The following detailed descriptions are given by specific examples, and it will be easier to understand the purpose, technical content, characteristics and effects of this creation.

Please refer to the fourth to sixth figures. The collecting device 1 with the function of positioning the spacing between the hanging racks of this invention includes a two-toothed positioning plate 2 and a plurality of hanging racks 3.

The two toothed positioning plates 2 are arranged parallel to each other, and the two toothed positioning plates 2 are driven to move by the driving device 93 as shown in the first figure, wherein each toothed positioning plate 2 is provided with a plurality of positioning teeth at intervals 21. A tooth groove 22 is formed between two adjacent positioning teeth 21, and there is a tooth groove pitch P between two adjacent tooth grooves 22. In this embodiment, the tooth top of each positioning tooth 21 is formed into a pointed shape to ensure that the hanger 3 must slide into the tooth groove 22 without staying on the tooth top of the positioning tooth 21. A preferred design is that each positioning tooth 21 is triangular, and the tooth groove 22 is V-shaped, which facilitates production and manufacture and facilitates the placement and installation of the hanger 3.

The two ends of a plurality of hangers 3 are respectively placed in the plurality of tooth grooves 22 between the positioning teeth 21, wherein each hanger 3 includes a rod 31 and placing portions 311 provided at both ends of the rod 31, and The placement portion 311 is placed and positioned in the tooth groove 22, and two stoppers 32 and four clamps 33 are provided on the rod 31. As shown in the fourth figure, each stopper 32 is in the shape of a disc. Moreover, the diameter D1 of the stopper 32 is larger than the width D2 of the clamp 33, as shown in the sixth figure. In this embodiment, the stopper 32 is set as a positioning member to keep a certain safe distance between two adjacent hangers 3, so that the two adjacent hangers 3 will not be too close to each other. This leads to the problem that two adjacent hangers 3 slide into the same tooth slot 22 at the same time. It is understandable that it is due to the resistance between the respective stoppers 32 of the two adjacent hangers 3 to keep the two hangers 3 at a certain distance without causing the problem of getting too close. Therefore, the stopper 32 has the function of positioning the distance between two adjacent hangers 3.

In order to make the stopper 32 a positioning member with a positioning function, the two adjacent hangers 3 will not get too close to each other. Therefore, the spacing P1 between the two adjacent stoppers 32 is designed to be smaller than the tooth groove The size of the spacing P is greater than zero seven times the spacing P of the tooth grooves, as shown in the fifth figure, so when two adjacent hangers 3 are placed into the tooth grooves 22, due to the interference between the respective stoppers 32 For resisting positioning, only one hanger 3 will slide into one tooth slot 22, and another adjacent hanger 3 will be pushed into another adjacent tooth slot 22. This can solve the conventional problem because The problem of sliding into the same tooth slot 22 at the same time caused by two adjacent hangers 3 being too close.

It can be understood that the distance P1 between two adjacent stoppers 32 is approximately equal to the width or diameter of each stopper 32, and in this embodiment, since the stopper 32 is disc-shaped, the stopper The diameter of 32 is approximately equal to the distance P1 between two adjacent stoppers 32. In other words, as long as the diameter of the stopper 32 is designed to be less than the size of the tooth slot pitch P and larger than zero seven times the tooth slot pitch P, it is possible to avoid the two adjacent hangers 3 caused by being too close. The problem of sliding into the same tooth slot 22 at the same time. Another option is that the stopper 32 may not be in the shape of a disc. In this case, the width of the stopper 32 is designed to be smaller than the size of the tooth gap P and larger than zero point seven times of the tooth gap P.

In this embodiment, since the production of the stop block 32 will have tolerances and other errors, and the tooth groove 22 will also have tolerances and other errors during the production, so the diameter of the stop 32 is designed to be smaller than the tooth groove. The size of the pitch P and the design range greater than zero seven times of the tooth gap P will increase with the number of hangers 3 to be placed on the collecting device 1, resulting in placement close to the back of the collecting device 1. The effect of the positioning function of the hanger 3 will be worse. Therefore, in this creation, the number of hangers 3 that can be placed on the better collecting device 1 is about 50 or less to ensure the stopper 32 The design range of the diameter is smaller than the cogging pitch P and greater than zero seven times the cogging pitch P, which can achieve a better positioning effect.

Please refer to the seventh to eighth figures, another embodiment of the collecting device 1 created by this invention is different from the above embodiment in that the clamp 33' provided on the hanger 3'of this embodiment The width D3 is larger than the diameter D4 of the stopper 32. Therefore, in this embodiment, the clamp 33' is set as a positioning member to maintain a certain safety distance between the two adjacent hangers 3', so that the two adjacent hangers 3'cannot The two adjacent hangers 3'will slide into the same tooth slot 22 at the same time because they are too close.

In this embodiment, in order to make the clamp 33' a positioning member with a positioning function, so that the two adjacent hangers 3'will not get too close, therefore, the distance between the two adjacent clamps 33' The P2 system is designed to be smaller than the space between the tooth spaces P and greater than zero seven times the space between the tooth spaces P, as shown in the seventh figure, when the two adjacent hangers 3'are placed into the tooth spaces 22, due to For the resisting positioning between the respective clamps 33', only one hanger 3'will slide into one slot 22, and the other adjacent hanger 3'will be pushed into another adjacent slot 22 In this way, the problem of sliding into the same slot 22 at the same time caused by the two adjacent hanging brackets 3'being too close can be solved.

It can be understood that the size of the distance P2 between two adjacent clamps 33' is approximately equal to the width of each clamp 33', in other words, as long as the width of the clamps 33' is designed to be smaller than the gap between the tooth spaces P and greater than The zero-seven times of the tooth slot pitch P can avoid the problem of sliding into the same tooth slot 22 at the same time caused by the two adjacent hangers 3 being too close.

To sum up, this creation is based on a positioning piece on the hanger, through which two adjacent hangers will not be too close to each other, causing the two adjacent hangers At the same time, there is a problem of sliding into the same tooth groove, and there is a size range relationship between the width of the positioning member and the gap between the tooth grooves to ensure that the positioning member can really perform its positioning function.

Only the above are only preferred embodiments of this creation, and are not used to limit the scope of implementation of this creation. Therefore, all equivalent changes or modifications made in accordance with the characteristics and spirit of the application scope of this creation shall be included in the scope of patent application of this creation.

1: Aggregate device 2: Toothed positioning plate 21: positioning tooth 22: cogging 3: Hanging rack 3’: Hanging rack 31: Rod 311: Placement Department 32: stop 33: Fixture 32’: Stop 33’: Fixture 9: Collecting device 91: groove placement rack 911: groove 912: tooth 92: plate rack 921: Block 922: Fixture 923: Placement Department 93: Drive P: tooth spacing P1: Pitch P2: Pitch D1: diameter D2: width D3: width D4: diameter

The first figure is a schematic diagram of a three-dimensional appearance of a conventional aggregate device. The second figure is a three-dimensional exploded schematic diagram of a conventional aggregate device. The third figure is a schematic side view showing that the plate frame of the conventional collecting device has been placed in the groove of the groove placing frame. The fourth picture is a schematic diagram of the three-dimensional appearance of the hanging rack created for this creation. The fifth figure is a schematic side view of the hanging rack prepared for this creation to be placed in the tooth groove of the tooth-shaped positioning plate. The sixth figure is a schematic side view of the hanging frame created for this creation that has been placed in the tooth groove of the tooth-shaped positioning plate. The seventh figure is a schematic side view of another hanging rack prepared for this creation to be placed in the tooth groove of the tooth-shaped positioning plate. The eighth figure is a schematic side view of another hanging frame created by this creation that has been placed in the tooth groove of the tooth-shaped positioning plate.

1: Aggregate device

2: Toothed positioning plate

21: positioning tooth

22: cogging

3: Hanging rack

32: stop

33: Fixture

P: tooth spacing

P1: Pitch

Claims (10)

A collecting device with the function of positioning the distance between the hanging racks, including: Two tooth-shaped positioning plates, the two tooth-shaped positioning plates are arranged parallel to each other, each of the tooth-shaped positioning plates is provided with a plurality of positioning teeth at intervals, and a tooth groove is formed between two adjacent positioning teeth, and adjacent Second, there is a gap between the tooth slots; and A plurality of hanging racks, both ends of which are respectively placed in the plurality of tooth grooves between the positioning teeth, wherein each of the hanging racks is provided with a positioning member, and the width of the positioning member is smaller than the interval between the teeth and larger than the tooth Seven times the slot pitch. The collecting device with hanger spacing positioning function according to claim 1, wherein the positioning member is a stopper, the stopper is in the shape of a disc, and the diameter of the stopper is smaller than the tooth gap and larger than The gap between the tooth gaps is zero seven times. The collecting device with hanger spacing positioning function according to claim 1, wherein the positioning member is a stopper, and the width of the stopper is smaller than the slot pitch and greater than zero point seven of the slot pitch Times. The collecting device with hanger spacing positioning function according to claim 1, wherein the positioning member is a clamp, and the width of the clamp is smaller than the tooth gap and greater than 0.7 times the tooth gap. The collecting device with the function of positioning the distance between the hanging racks according to claim 2, wherein the hanging rack includes a rod, and the stopper is arranged on the rod. The collecting device with the function of positioning the spacing between the hangers as described in claim 4, wherein the hanger includes a rod, and the clamp is arranged on the rod. The collecting device with the function of positioning the distance between the hangers as described in claim 1, wherein the number of the hangers is less than 50. According to any one of claim 1 to claim 7, the collecting device with the function of positioning the spacing of the hanger, wherein the tooth top of each positioning tooth forms a pointed shape. According to any one of claim 1 to claim 7, the collecting device with the function of positioning the distance between the hangers, wherein each positioning tooth system is triangular. According to any one of claim 1 to claim 7, the collecting device with hanger spacing positioning function, wherein the tooth groove is in a V shape.

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