MT jumper dispensing machine convenient for glue solution curing

Abstract

The utility model belongs to the field of optical communication equipment processing, and particularly discloses an MT jumper wire dispenser convenient for glue solution solidification, which comprises a placing assembly for placing a jumper wire and a dispensing assembly for dispensing, the placing assembly comprises a bottom plate, a placing plate mounted on the bottom plate and a heating piece mounted on the placing plate, a plurality of placing plates are arranged on the bottom plate in parallel; positioning blocks are installed on the bottom plate and located on one side of the containing plate, detection pieces used for detecting the position of the glue dispensing assembly are installed on the positioning blocks, the containing assembly further comprises a heating controller, the signal receiving end of the heating controller is used for receiving detection signals of the detection pieces, and the signal output end of the heating controller is used for controlling the heating pieces to conduct heating. By adopting the scheme of the utility model, the problems that each group of jumpers are gradually dispensed through the movement of the dispensing device, but the jumpers which are not dispensed are continuously heated by the heater on the workbench, and the performance of the jumpers is influenced by long-time heating can be solved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the field of optical communication equipment processing, specifically related to MT jumper wire point gum machine convenient for glue liquid solidification. BACKGROUND

[0002] MT short jumper wire applied in high-speed optical module has various forms, such as MT-MT short jumper wire, MT-Jumper short jumper wire and the like, in the processing process, it needs to use point gum machine to carry out point gum fixing, and the point gum machine is the machine that is specially controlled to fluid, and the fluid is dropped, coated and applied to the surface or inside of product.

[0003] In the prior art, such as patent CN201810900177.5 discloses a kind of full-automatic point gum machine convenient for glue liquid solidification, by setting heater and blowing device on workbench, the speed of glue liquid solidification is accelerated.Generally speaking, multiple groups of jumpers are placed on the workbench, and each group of jumper is completed by the movement of the point gum device, but the heater continuously heats on the workbench, the jumpers that have not been glued also keep heating, and the jumpers glued in the back still need to be heated for a certain period of time after the point gum is completed to make the glue solidify, which causes the heating time of the jumpers glued in the front to be too long, and long-time heating affects the performance of the jumper. UTILITY MODEL CONTENT

[0004] In view of the deficiencies in the prior art, the utility model provides an MT jumper wire point gum machine convenient for glue liquid solidification to solve the problem that each group of jumper is completed by the movement of the point gum device, but the heater continuously heats on the workbench, the jumpers that have not been glued also keep heating, and the jumpers glued in the back still need to be heated for a certain period of time after the point gum is completed to make the glue solidify, which causes the heating time of the jumpers glued in the front to be too long, and long-time heating affects the performance of the jumper.

[0005] According to the embodiments of the utility model, the following technical solutions are adopted:

[0006] The MT jumper wire point gum machine convenient for glue liquid solidification comprises a placing assembly for placing jumpers and a point gum assembly for point gum, the placing assembly comprises a bottom plate, a placing plate installed on the bottom plate and a heating piece installed on the placing plate, the placing plate is provided with multiple placing slots installed side by side on the bottom plate, and the placing plate is provided with multiple placing slots for placing jumpers; the bottom plate is provided with positioning blocks on one side of the placing plate, the positioning blocks are provided with detection pieces for detecting the position of the point gum assembly, and the placing assembly further comprises a heating controller, the signal receiving end of the heating controller is used for receiving the detection signal of the detection piece, and the signal output end of the heating controller is used for controlling the corresponding heating piece to heat.

[0007] Compared with the prior art, the utility model has the beneficial effects that

[0008] In the scheme, a plurality of placing plates are arranged, a certain number of jumpers are placed on each placing plate through the placing groove, the dispensing assembly dispenses the jumpers on each placing plate in turn, in the dispensing process, the detection member detects that the dispensing assembly is located at a certain placing plate, and the heating member on the placing plate starts heating, and other placing plates that have not been dispensed are not heated, which reduces the heating time of the jumpers to a certain extent.

[0009] By controlling the number of placing grooves on the placing plate, the dispensing and curing requirements of all the jumpers on the placing plate within the appropriate heating time can be ensured, and the design of the plurality of placing plates also meets the requirements of batch jumper dispensing.

[0010] Further, the placing plate is detachably connected to the bottom plate.

[0011] Further, the dispensing assembly comprises a dispensing member and a driving member for driving the dispensing member to move, the driving member comprises a first sliding plate slidingly arranged, a second sliding plate slidingly connected to the first sliding plate, and a third sliding plate slidingly connected to the second sliding plate, and the sliding directions of the first sliding plate, the second sliding plate and the third sliding plate are perpendicular to each other.

[0012] Further, the dispensing member comprises a needle cylinder and a first mounting block for mounting the needle cylinder, and the first mounting block is detachably connected to the third sliding plate.

[0013] Further, a second mounting block is mounted below the first mounting block, the needle cylinder is detachably connected to the first mounting block, and a through hole is formed in the second mounting block for the needle head of the needle cylinder to pass through.

[0014] Further, a plurality of needle cylinders are arranged side by side.

[0015] Further, the detection member comprises an infrared sensor for detecting the position of the third sliding plate.

[0016] Further, the positioning block further comprises a distance sensor for detecting the height of the third sliding plate. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a schematic view of the overall structure of the embodiment of the utility model.

[0018] Figure 2 It is a schematic view of the structure of the placing plate and the positioning block in the embodiment of the utility model.

[0019] Figure 3It is the structure schematic view of the dispensing element in the embodiment of the utility model.

[0020] In the drawing: 1, bottom plate; 2, placing plate; 3, placing groove; 4, needle cylinder; 5, first mounting block; 6, first sliding plate; 7, second sliding plate; 8, third sliding plate; 9, positioning block; 10, positioning rod; 11, positioning hole; 12, heating element; 13, second mounting block. DETAILED DESCRIPTION

[0021] The utility model is further explained in detail below in combination with the drawing of the specification and specific implementation modes are given.

[0022] As Figure 1 Indicated, the MT jumper wire dispensing machine that facilitates glue curing, including frame, be equipped with the placing assembly for placing jumper wire and the dispensing assembly for dispensing on the frame.

[0023] The dispensing assembly includes a dispensing element and a driving element for driving the dispensing element to move, the driving element includes a first sliding plate 6 connected to the frame, a second sliding plate 7 connected to the first sliding plate 6 and a third sliding plate 8 connected to the second sliding plate 7, the sliding directions of the first sliding plate 6, the second sliding plate 7 and the third sliding plate 8 are perpendicular to each other to realize the position adjustment of the dispensing element in three-dimensional space, a cylinder for driving the first sliding plate 6 to slide is installed on the frame, a cylinder for driving the second sliding plate 7 to slide is installed on the first sliding plate 6 and a cylinder for driving the third sliding plate 8 to slide is installed on the second sliding plate 7.

[0024] The dispensing element includes a needle cylinder 4 and a first mounting block 5 for mounting the needle cylinder 4, the first mounting block 5 is detachably connected to the third sliding plate 8, the needle cylinder 4 is detachably connected to the first mounting block 5, specifically, the first mounting block 5 is bolted to the third sliding plate 8, a clamping hole is formed in the first mounting block 5, the needle cylinder 4 is clamped on the first mounting block 5 through the clamping hole, a protrusion is fixed to the upper part of the needle cylinder 4, and the protrusion is bolted to the first mounting block 5.

[0025] As shown in combination Figure 3 Specifically, the second mounting block 13 is vertically slidably connected to the third sliding plate 8, a cylinder for driving the second mounting block 13 to slide is installed on the third sliding plate 8, a through hole is formed in the second mounting block 13 for the needle of the needle cylinder 4 to pass through, after the needle cylinder 4 is installed, the second mounting block 13 is slid to make the needle of the needle cylinder 4 pass through the through hole and further position the needle cylinder 4. In the actual design process, the second mounting block 13 can also be directly bolted to a fixed position on the third sliding plate 8 and cannot be adjusted in position. In this design, the size of the needle cylinder 4 needs to be adapted to the position of the second mounting block 13 so that the needle can pass through the through hole.

[0026] The placing assembly comprises a base plate 1 fixed on a rack, a placing plate 2 installed on the base plate 1, and a heating piece 12 installed on the placing plate 2. The placing plate 2 is provided with a plurality of plates installed side by side on the base plate 1, and the placing plate 2 is detachably connected to the base plate 1. Specifically, as shown in Figure 2 The base plate 1 is fixed with a plurality of positioning rods 10, and the placing plate 2 is provided with at least two positioning holes 11 for inserting the positioning rods 10. The positioning of the placing plate 2 on the base plate 1 is limited by the cooperation of the positioning rods 10 and the positioning holes 11. In the actual design process, it can be selected whether to further bolt the placing plate 2 to the base plate 1 to further fix the placing plate 2.

[0027] The placing plate 2 is provided with a plurality of placing grooves 3 for placing the jumper wires. The arrangement direction of the plurality of placing grooves 3 is perpendicular to the arrangement direction of the plurality of placing plates 2. That is, after the jumper wires are placed in the placing grooves 3, the plurality of jumper wires on the plurality of placing plates 2 are arranged in a matrix as a whole. The dispensing of the plurality of jumper wires is realized by the movement of the dispensing piece in space.

[0028] As shown in Figure 2 The base plate 1 is provided with a positioning block 9 on one side of the placing plate 2. The positioning block 9 is provided with a detection piece for detecting the position of the dispensing assembly. Specifically, the detection piece comprises an infrared sensor for detecting the position of the third sliding plate 8. When the third sliding plate 8 moves above the infrared sensor, the signal of the infrared sensor is blocked, and it can be judged that the third sliding plate 8 drives the needle cylinder 4 to move to the placing plate 2. In the actual design process, the positioning block 9 and the placing plate 2 have a certain spacing. The size of the spacing is designed so that when the third sliding plate 8 is above the positioning block 9, the needle cylinder 4 can be above the placing plate 2. In the actual design process, the detection piece can also be directly installed on the base plate 1 without additionally providing the positioning block 9. However, by providing the positioning block 9, the spacing between the detection piece and the placing plate 2 can be easily controlled.

[0029] The placing assembly further comprises a heating controller. The heating controller is selected from a single-chip microcomputer in the prior art or a controller controlled by a plc program. The signal receiving end of the heating controller is used to receive the detection signal of the detection piece. The signal output end of the heating controller is used to control the heating of the heating piece 12 corresponding to the detection piece. In the embodiment, the heating piece 12 is selected as an electric heating rod. The placing plate 2 is provided with a plug hole for inserting the electric heating rod.

[0030] In practical use, taking the first slide plate 6 sliding vertically, the second slide plate 7 sliding in the direction of the arrangement of multiple placement slots 3 on the same placement plate 2, and the third slide plate 8 sliding in the direction of the arrangement of multiple placement plates 2 as an example, taking three placement plates 2 as an example, and named placement plate A, placement plate B, and placement plate C respectively, first slide the second slide plate 7 so that the third slide plate 8 is located at placement plate A. After the detection element at placement plate A detects the third slide plate 8, the heating controller controls the heating element 12 on placement plate A to heat it.

[0031] Then slide the second slide plate 7 so that the syringe 4 is above a certain placement slot 3. Then slide the first slide plate 6 downward so that the syringe 4 moves downward to apply glue to the jumper wire in the placement slot 3. Then the syringe 4 moves upward to reset and gradually slides the second slide plate 7 to apply glue to all the jumper wires on the placement plate A.

[0032] Then, slide the second slide plate 7 so that the third slide plate 8 is positioned sequentially at the placement plate B and the placement plate C, repeating the above dispensing process. The specific dispensing process of the syringe 4 is based on the design of existing dispensing machines and will not be elaborated in this embodiment.

[0033] Depending on the heating duration, the heating elements 12 on placement plates A, B, and C can be turned off sequentially.

[0034] In another embodiment of this utility model, in order to improve dispensing efficiency, multiple syringes 4 are provided. Specifically, the syringes 4 are installed side by side on the third slide plate 8. The arrangement direction of the multiple syringes 4 is consistent with the arrangement direction of the multiple placement slots 3 on the placement plate 2, and the spacing between adjacent syringes 4 is consistent with the spacing between adjacent placement slots 3, so that the multiple syringes 4 can simultaneously dispense glue to multiple sets of jumpers placed on the placement plate 2.

[0035] In another embodiment of this utility model, in order to control the vertical sliding position of the syringe 4 and make the dispensing more accurate, a distance sensor for detecting the height of the third slide plate 8 is also installed on the positioning block 9. During the vertical sliding of the first slide plate 6, the third slide plate 8 and the syringe 4 slide vertically along with it. The distance sensor detects the distance that the third slide plate 8 slides down and determines that the syringe 4 has slid down to the designated position for dispensing.

[0036] It is to be noted that the relational terms herein, such as first and second, and the like, are used solely to distinguish one from another entity or action without necessarily requiring or implying any actual relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can also include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0037] Finally, it should be noted that the above-mentioned embodiments are merely used to illustrate the technical solutions of the present application, rather than limit the present application. Although the present application has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present application can be modified or replaced equivalently without departing from the spirit and scope of the present application, and all modifications and equivalent replacements should be covered in the scope of the claims of the present application.

Claims

1. An MT jumper dispensing machine that facilitates adhesive curing, characterized in that: The device includes a placement assembly for placing jumpers and a dispensing assembly for dispensing adhesive. The placement assembly includes a base plate, a placement plate mounted on the base plate, and a heating element mounted on the placement plate. Multiple placement plates are arranged side-by-side on the base plate, and the placement plate has several placement slots for placing jumpers. Positioning blocks are mounted on one side of the placement plate on the base plate, and detection elements for detecting the position of the dispensing assembly are mounted on the positioning blocks. The placement assembly also includes a heating controller. The signal receiving end of the heating controller is used to receive the detection signal from the detection element, and the signal output end of the heating controller is used to control the heating element corresponding to the detection element to heat.

2. The MT jumper dispensing machine for easy adhesive curing according to claim 1, characterized in that: The placement plate is detachably connected to the base plate.

3. The MT jumper dispensing machine for easy adhesive curing according to claim 1, characterized in that: The dispensing assembly includes a dispensing component and a driving component for driving the dispensing component to move. The driving component includes a first sliding plate that is slidably disposed, a second sliding plate that is slidably connected to the first sliding plate, and a third sliding plate that is slidably connected to the second sliding plate. The sliding directions of the first sliding plate, the second sliding plate, and the third sliding plate are perpendicular to each other.

4. The MT jumper dispensing machine for easy adhesive curing according to claim 3, characterized in that: The dispensing component includes a syringe and a first mounting block for mounting the syringe, the first mounting block being detachably connected to a third slide plate.

5. The MT jumper dispensing machine for easy adhesive curing according to claim 4, characterized in that: A second mounting block is installed below the first mounting block. The syringe is detachably connected to the first mounting block. The second mounting block has a through hole for the needle of the syringe to pass through.

6. The MT jumper dispensing machine for easy adhesive curing according to claim 4, characterized in that: Multiple syringes are arranged side by side.

7. The MT jumper dispensing machine for easy adhesive curing according to claim 4, characterized in that: The detection device includes an infrared sensor for detecting the position of the third slide plate.

8. The MT jumper dispensing machine for easy adhesive curing according to claim 4, characterized in that: The positioning block is also equipped with a distance sensor for detecting the height of the third slide plate.

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