Automatic glue injection device

Abstract

The invention provides an automatic glue injection device which comprises a glue injection machine and a turnover mechanism, a glue injection needle of the glue injection machine is used for being connected with a product for glue injection, the turnover mechanism is used for fixing the glue injection needle and turning over the product, and the turnover mechanism comprises a rack, an operation table is arranged on the rack; the rotating mechanism is fixedly connected to the operation surface of the operation table, and the rotating mechanism is used for driving the placement plate to rotate; the electric control device is electrically connected with the rotating mechanism and is used for controlling the rotating mechanism to rotate at regular time; the placing plate is fixedly connected with the output end of the rotating mechanism, the placing plate is used for placing a product, a fixing clamp is arranged on the placing plate, the fixing clamp is in sliding connection with the placing plate through a sliding mechanism, and the fixing clamp is used for fixing a glue injection needle. The device is simple in structure, capable of achieving automatic glue filling and overturning of products, easy to operate, capable of saving manpower and capable of improving the glue filling efficiency.

Description

Technical field

[0001] The invention relates to the technical field of product glue injection, in particular to an automatic glue injection device. [Background Technology]

[0002] Recently, the factory produced a batch of products that need to be injected with glue. The existing processing process is to manually hold the product to keep it level, then insert the injection needle of the injection machine into the injection port of the product, hold the injection needle with your hand, then start the injection machine to inject glue at a uniform speed, and manually flip the product over. First, tilt the product toward the injection needle, and after injecting one-third of the glue, flip the product to a horizontal state. After injecting one-half of the glue, tilt the product away from the injection needle. After the injection is completed, flip the product back to a horizontal state so that the glue is evenly filled in the product. However, this injection method wastes manpower and has low work efficiency and product yield.

[0003] In view of this, the present invention provides an automatic glue injection device to solve the above technical problems. [Summary of the invention]

[0004] The technical problem to be solved by the present invention is: in order to solve the problem that the existing glue injection and flipping method wastes manpower and has low work efficiency and product yield, the present invention provides an automatic glue injection device to solve the above problems.

[0005] The present invention solves the technical problem by providing an automatic glue injection device, comprising a glue injection machine and a flipping mechanism, wherein the glue injection needle of the glue injection machine is used to connect to the glue injection port of the product for glue injection, and the flipping mechanism is used to fix the glue injection needle and the product and drive the product to flip during the glue injection process, characterized in that the flipping mechanism includes:

[0006] A frame, wherein an operating platform is provided on the frame;

[0007] A rotating mechanism, the rotating mechanism is fixedly connected to the operating surface of the operating table, and the rotating mechanism is used to drive the placement plate to rotate;

[0008] an electric control device, the electric control device being electrically connected to the rotating mechanism and used to control the timing rotation of the rotating mechanism;

[0009] A placement plate is fixedly connected to the output end of the rotating mechanism, the placement plate is used to place products, a fixing clamp is provided on the placement plate, the fixing clamp is slidably connected to the placement plate through a sliding mechanism, and the fixing clamp is used to fix the injection needle.

[0010] Preferably, the rotating mechanism comprises a supporting block, a rotating rod and a fixed block, wherein:

[0011] The support block is fixed on the operating surface of the operating table, the two ends of the rotating rod are installed on the operating table through the support block, the rotating rod is electrically connected to the electronic control device, the fixed block is fixed on the two ends of the rotating rod, and the placement plate is fixed to the rotating rod through the fixed block.

[0012] Preferably, the sliding mechanism includes a first slide rail, a first slider, a second slider and a second slide rail, wherein:

[0013] The first slide rail is provided on one side of the placement plate, the first slider is slidably provided on the first slide rail, and the first slider can slide in a direction parallel to the placement plate;

[0014] The second slider is fixed to the first slider, the second slide rail is slidably arranged in the second slider, the second slide rail is arranged in a direction perpendicular to the placement plate, the fixing clamp is arranged at one end of the second slide rail, the second slide rail can slide in a direction perpendicular to the placement plate, and the sliding mechanism is used to adjust the horizontal and vertical position of the fixing clamp relative to the placement plate.

[0015] Preferably, an adjusting rod is provided on one side of the second slider, one end of the adjusting rod is a knob, and the other end has a thread and is arranged through the second slider. By rotating the knob, the threaded end of the adjusting rod can be pressed against the second slide rail, thereby fixing the relative position of the second slider and the second slide rail.

[0016] Preferably, the fixing clamp includes a first jaw and a second jaw, the first jaw is provided with a rotating shaft near one end of the sliding mechanism, the second jaw is rotatably provided on the first jaw through the rotating shaft, and the corresponding positions on the clamping surfaces of the first jaw and the second jaw are respectively provided with a first card slot, a second card slot and a magnetic element, the first card slot and the second card slot are used to place the glue injection needle, and the first jaw and the second jaw are adsorbed and fixed by the magnetic element to clamp and fix the glue injection needle.

[0017] Preferably, the placement plate is further provided with a baffle structure, including a slide groove provided on the placement plate and a baffle slidably provided in the slide groove, which is used to support and fix the product to prevent the product from shifting during the flipping process of the placement plate.

[0018] The beneficial effects of the present invention are that the present invention has a simple structure, can realize automatic glue filling of products, and automatically flip the products during the glue filling process, is easy to operate and saves manpower, thereby improving glue injection efficiency and product yield.

Brief Description of the Drawings

[0019] Figure 1 It is a structural schematic diagram of an automatic glue injection device (the glue injection machine is omitted) of the present invention.

[0020] Figure 2 It is a structural schematic diagram of the placement plate, sliding mechanism and fixing clamp in the present invention.

[0021] Figure 3 It is a schematic diagram of the sliding mechanism (omitting the first slide rail) and the fixed clamp in the clamping state of the first clamping jaw and the second clamping jaw in the present invention.

[0022] Figure 4 It is a schematic diagram of the sliding mechanism (omitting the first slide rail) and the fixed clamps in the first clamping jaw and the second clamping jaw in the relaxed state in the present invention. [Specific implementation method]

[0023] To further illustrate the technical means and effects of the present invention, the following is a detailed description in conjunction with the embodiments of the present invention and the accompanying drawings.

[0024] The present invention provides an automatic glue injection device, comprising a glue injection machine (not shown) and a flipping mechanism, wherein the glue injection needle of the glue injection machine is used to connect to the glue injection port of the product for glue injection, and the flipping mechanism is used to fix the glue injection needle and the product and drive the product to flip during the glue injection process, characterized in that the flipping mechanism includes:

[0025] A frame 1, wherein an operating table 10 is provided on the frame 1;

[0026] A rotating mechanism, the rotating mechanism is fixedly connected to the operating surface of the operating table 10, and the rotating mechanism is used to drive the placement plate 4 to rotate;

[0027] an electronic control device 3, the electronic control device 3 being electrically connected to the rotating mechanism and configured to control the timing rotation of the rotating mechanism;

[0028] A placement plate 4 is fixedly connected to the output end of the rotating mechanism. The placement plate 4 is used to place products. A fixing clamp 5 is provided on the placement plate 4. The fixing clamp 5 is slidably connected to the placement plate 4 through a sliding mechanism 6. The fixing clamp 5 is used to fix the injection needle.

[0029] The rotating mechanism includes a supporting block 100, a rotating rod 2 and a fixed block 20, wherein:

[0030] The support block 100 is fixed on the operating surface of the operating table 10, and the two ends of the rotating rod 2 are installed on the operating table 10 through the support block 100, and are rotatably connected to the support block 100. The rotating rod 2 is electrically connected to the electronic control device 3, and the fixed block 20 is fixed on the two ends of the rotating rod 2. The placement plate 4 is fixed to the rotating rod 2 through the fixed block 20.

[0031] The sliding mechanism 6 includes a first slide rail 60, a first slider 61, a second slider 62 and a second slide rail 63, wherein:

[0032] The first slide rail 60 is provided parallel to one side of the placement plate 4, and the first slider 61 is slidably provided on the first slide rail 60, and the first slider 61 can slide in a direction parallel to the placement plate 4;

[0033] The second slider 62 is fixed to the first slider 61, and the second slide rail 63 is slidably arranged in the second slider 62. The second slide rail 63 is set in a direction perpendicular to the placement plate 4. The fixing clamp 5 is set at one end of the second slide rail 63. The second slide rail 63 can slide in a direction perpendicular to the placement plate 4. The sliding mechanism 6 is used to adjust the horizontal and vertical position of the fixing clamp 5 relative to the placement plate 4, so as to better connect the injection needle with the injection port of products of different specifications.

[0034] Among them, an adjusting rod 64 is provided on one side of the second slider 62, one end of the adjusting rod 64 is a knob 640, and the other end has a thread and is arranged through the second slider 62. By rotating the knob 640, the threaded end of the adjusting rod 64 can be pressed against the second slide rail 63, thereby fixing the relative position of the second slider 62 and the second slide rail 63.

[0035] Among them, the fixing clamp 5 includes a first clamping jaw 50 and a second clamping jaw 51. The first clamping jaw 50 is provided with a rotating shaft 500 at one end close to the sliding mechanism 6. The second clamping jaw 51 is rotatably provided on the first clamping jaw 50 through the rotating shaft 500. The corresponding positions on the clamping surfaces of the first clamping jaw 50 and the second clamping jaw 51 are respectively provided with a first card groove 501, a second card groove 510 and a magnetic element 52. The first card groove 501 and the second card groove 510 are used to place the glue injection needle. The first clamping jaw 50 and the second clamping jaw 51 are adsorbed and fixed by the magnetic element 52 to clamp and fix the glue injection needle. The second clamping jaw 51 is a metal part.

[0036] Among them, the placement plate 4 is also provided with a baffle structure 43, including a slide groove 41 provided on the placement plate 4 and a baffle 42 sliding in the slide groove 41. The position of the baffle 42 can be adjusted according to the product size to achieve support and fixation of products of different sizes to prevent the product from shifting when the placement plate 4 is flipped.

[0037] The working process of the present invention is: first, the action time and corresponding action instructions of the electronic control device 3 are set according to the time required for the glue injection machine to inject one-third of the glue volume, one-half of the glue volume, and the full amount of glue into the product, and then the product is placed on the placement plate 4, and the glue injection needle of the glue injection machine is placed in the first card slot 501 and the second card slot 510 of the first clamping jaw 50 and the second clamping jaw 51, and then the fixing clamp 5 is adjusted according to the position of the product glue injection port, so that the glue injection needle is connected to the product glue injection port and the glue injection needle is clamped and fixed, and the glue injection machine is turned on to inject glue at a uniform speed. The electronic control device 3 controls the rotation of the rotating rod 2 according to the set action time and the corresponding action instructions, and the placement plate 4 flips the product as the rotating rod 2 rotates, so that the glue is evenly filled with glue.

[0038] In the embodiment of the present invention, the electronic control device 3 is a PLC control box and a motor controlled by it.

[0039] In an embodiment of the present invention, the maximum flipping angle of the placement plate 4 is 15°, so there is no need for a baffle structure 43 to fix the product and the product is not easily displaced. In other embodiments, if the flipping angle of the placement plate 4 is larger, the baffle structure 43 can be used to fix the product before the injection begins to prevent the product from shifting when the placement plate 4 is flipped.

[0040] The beneficial effect of the present invention is that the automatic flipping device of the present invention has a simple structure and can be used in conjunction with a glue injection machine to achieve automatic flipping of the product during the glue injection process. It is easy to operate and saves manpower, thereby improving the glue injection efficiency and product yield.

[0041] It should be pointed out that the present invention is not limited to the above-mentioned implementation mode, and any simple modification, equivalent change and modification made to the above-mentioned embodiment based on the technical solution of the present invention by any technician familiar with the profession shall fall within the protection scope of the present invention.

Claims

1. An automatic glue injection device, comprising a glue injection machine and a flip mechanism, wherein the glue injection needle of the glue injection machine is used to connect the glue injection port of the product to inject glue, characterized in that: The flipping mechanism is used to fix the injection needle and the product, and drive the product to flip during the injection process. The flipping mechanism includes: A frame, wherein an operating platform is provided on the frame; A rotating mechanism, the rotating mechanism is fixedly connected to the operating surface of the operating table, and the rotating mechanism is used to drive the placement plate to rotate; an electric control device, the electric control device being electrically connected to the rotating mechanism and used to control the timing rotation of the rotating mechanism; A placement plate is fixedly connected to the output end of the rotating mechanism, the placement plate is used to place products, a fixing clamp is provided on the placement plate, the fixing clamp is slidably connected to the placement plate through a sliding mechanism, and the fixing clamp is used to fix the injection needle.

2. An automatic glue injection device according to claim 1, characterized in that: The rotating mechanism includes a supporting block, a rotating rod and a fixed block, wherein: The support block is fixed on the operating surface of the operating table, the two ends of the rotating rod are installed on the operating table through the support block, and are rotatably connected to the support block, the rotating rod is electrically connected to the electronic control device, the fixed blocks are fixed at both ends of the rotating rod, and the placement plate is fixed to the rotating rod through the fixed blocks.

3. The automatic glue injection device according to claim 1, characterized in that: The sliding mechanism includes a first slide rail, a first slider, a second slider and a second slide rail, wherein: The first slide rail is provided on a side parallel to the placement plate, the first slider is slidably provided on the first slide rail, and the first slider can slide in a direction parallel to the placement plate; The second slider is fixed to the first slider, the second slide rail is slidably arranged in the second slider, the second slide rail is arranged in a direction perpendicular to the placement plate, the fixing clamp is arranged at one end of the second slide rail, the second slide rail can slide in a direction perpendicular to the placement plate, and the sliding mechanism is used to adjust the horizontal and vertical position of the fixing clamp relative to the placement plate.

4. The automatic glue injection device according to claim 3, characterized in that: An adjusting rod is provided on one side of the second slider, one end of the adjusting rod is a knob, and the other end has a thread and passes through the second slider. By rotating the knob, the threaded end of the adjusting rod can be pressed against the second slide rail, thereby fixing the relative position of the second slider and the second slide rail.

5. The automatic glue injection device according to claim 1, characterized in that: The fixing clamp includes a first clamping jaw and a second clamping jaw. The first clamping jaw is provided with a rotating shaft near one end of the sliding mechanism. The second clamping jaw is rotatably provided on the first clamping jaw through the rotating shaft. The corresponding positions on the clamping surfaces of the first clamping jaw and the second clamping jaw are respectively provided with a first card slot, a second card slot and a magnetic element. The first card slot and the second card slot are used to place the glue injection needle. The first clamping jaw and the second clamping jaw are adsorbed and fixed by the magnetic element to clamp and fix the glue injection needle.

6. The automatic glue injection device according to claim 1, characterized in that: The placement plate is also provided with a baffle structure, including a slide groove provided on the placement plate and a baffle slidably provided in the slide groove, which is used to support and fix the product to prevent the product from shifting during the flipping process of the placement plate.

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