Handle blanking detection device

Abstract

The utility model discloses a handle blanking detection device, and relates to the technical field of detection equipment, the handle blanking detection device comprises an inclined guide plate, the two sides and the top of the guide plate are fixedly connected with side plates, the middle sections of the side plates located on the two sides are provided with sliding grooves, and the outer sides of the sliding grooves are provided with fixing devices. Through cooperative arrangement of the side plate, the material guide plate, the limiting baffle, the discharging channel and other structures, the material guide plate is obliquely arranged, the discharging channel with the width consistent with that of the handle is formed between the limiting baffle installed on the middle section of the side plate and the material guide plate, and when a user uses the handle, the handle is placed at the top end of the material guide plate and slides down along the material guide plate under the action of gravity; and qualified handles are discharged from the bottom end of the material guide plate through the material discharge channel, and the handles with burrs are clamped above the limiting baffle, so that the detection work of the injection molding handles is realized, and the problem that the detection efficiency of the handles is seriously influenced due to the fact that the burrs of the handles are generally detected through visual inspection of workers in an existing mode is avoided as much as possible.

Description

Technical Field

[0001] This application relates to the technical field of detection equipment, and particularly to a handle blanking detection device. Background Art

[0002] Most products in life are generally equipped with handles for easy handling. Handles made of plastic are generally formed by injection molding machines. After the handles are produced, it is necessary to detect whether there are burrs on the handles and select the handles with burrs for unified processing to improve the product quality.

[0003] The existing method for detecting burrs on handles is generally to detect by the naked eye of the staff. Manual detection is not only time-consuming and laborious, but also has low efficiency, seriously affecting the detection efficiency of handles. Summary of the Utility Model

[0004] The purpose of the present utility model is to solve or at least alleviate the problem that the existing method for detecting burrs on handles is generally to detect by the naked eye of the staff. Manual detection is not only time-consuming and laborious, but also has low efficiency, seriously affecting the detection efficiency of handles.

[0005] To achieve the above purpose, the present utility model adopts the following technical solutions:

[0006] A handle blanking detection device includes an inclined guide plate. Side plates are fixedly connected to both sides and the top of the guide plate. A chute is opened in the middle section of the side plates on both sides. A fixing device is arranged outside the chute. A limit baffle is slidably arranged in the inner cavity of the chute. A discharge channel for the handle to pass through is left between the limit baffle and the guide plate. The limit baffle is installed on the fixing device through an adjustment structure.

[0007] By adopting the above technical solutions, during use, the user first screws the adjustment knob, drives the screw to rotate through the adjustment knob, and under the action of the internal thread of the threaded hole, pushes the screw to move in the direction perpendicular to the guide plate, adjusts the width of the discharge channel between the limit baffle and the guide plate to be consistent with the width of the qualified handle. Then the user places the injection-molded handle on the top end of the upper surface of the guide plate, and the handle slides down along the guide plate under the action of gravity. The qualified handle can pass through the discharge channel from the discharge port at the bottom end of the guide plate because its width is consistent with the width of the discharge channel, while the handle with burrs on the surface will be blocked by the burrs and stuck above the limit baffle, thus realizing the detection work of the injection-molded handle, and avoiding as much as possible the problem that the existing method for detecting burrs on handles is generally to detect by the naked eye of the staff. Manual detection is not only time-consuming and laborious, but also has low efficiency, seriously affecting the detection efficiency of handles.

[0008] Optionally, a discharge port for discharging the handle is formed between the side plates at the bottom end of the guide plate.

[0009] By adopting the above technical solution, a discharge port is arranged at the bottom end of the material guide plate, so that the qualified handles that can pass through the discharge channel are discharged from the bottom end of the material guide plate through the discharge port, facilitating the user to collect the qualified handles.

[0010] Optionally, the fixing device includes mounting plates formed by extending the material guide plate at the bottom of the chute outwards. The two mounting plates are symmetrically arranged, and threaded holes are formed in both of the two mounting plates.

[0011] By adopting the above technical solution, the mounting plates are provided for mounting the limit baffle, and the connection is made by screwing. Not only is the connection firm, but also it is convenient for the user to adjust the position of the limit baffle.

[0012] Optionally, the adjusting structure includes two adjusting knobs located on the upper surface of the limit baffle. One end of the adjusting knob close to the limit baffle is fixedly connected with a screw rod. The screw rod penetrates through the limit baffle and is rotatably connected with the limit baffle. The two ends of the two screw rods far away from the adjusting knobs are respectively screwed with the two mounting plates through the two threaded holes.

[0013] By adopting the above technical solution, when the user needs to adjust the width of the discharge channel, the adjusting knob can be rotated to drive the screw rod to rotate, so that the screw rod moves perpendicular to the material guide plate under the action of the thread inside the threaded hole, driving the limit baffle rotatably connected with the screw rod to move in the inner cavity of the chute, thereby adjusting the distance between the limit baffle and the material guide plate.

[0014] Optionally, a bearing is sleeved at the connection between the screw rod and the limit baffle. The inner ring of the bearing is fixedly connected with the screw rod, and the outer ring of the bearing is embedded in the limit baffle and fixedly connected with the limit baffle.

[0015] By adopting the above technical solution, a bearing is arranged at the connection between the screw rod and the limit baffle to reduce the resistance when the screw rod rotates through the bearing, facilitating the user to adjust the distance between the limit baffle and the material guide plate.

[0016] Optionally, the limit baffle has a rectangular tubular structure, and a plurality of rib plates are arranged in the inner cavity of the limit baffle. The plurality of rib plates are equidistantly distributed along the length direction of the limit baffle.

[0017] By adopting the above technical solution, a plurality of rib plates are arranged inside the limit baffle to reinforce the limit baffle, and try to avoid the problem that the limit baffle is deformed after being impacted by defective handles for many times.

[0018] Optionally, scale marks are engraved on the outer side walls of the side plates on both sides of the chute.

[0019] By adopting the above technical solution, a scale mark is set to facilitate the user to adjust the distance between the limit baffle and the material guide plate with reference to the scale mark, without the need to measure with an external measuring device during each adjustment, making it more convenient for the user to use.

[0020] In summary, the beneficial effects of this application are as follows:

[0021] 1. Through the cooperation of structures such as the side plate, the material guide plate, the limit baffle, and the discharge channel in this application, the material guide plate is inclined, and a discharge channel with the same width as the handle width is formed between the limit baffle installed in the middle section of the side plate and the material guide plate. When the user uses it, place the handle at the top of the material guide plate, and the handle will slide down along the material guide plate under the action of gravity. The qualified handle is discharged from the bottom end of the material guide plate through the discharge channel, and the handle with burrs is stuck above the limit baffle, realizing the detection work of the injection-molded handle, and avoiding as much as possible the problem that the detection of the handle burrs in the existing method is generally carried out by the naked eye observation of the staff, which seriously affects the detection efficiency of the handle.

[0022] 2. Screws are inserted through both ends of the limit baffle, and the screws are rotatably connected to the limit baffle. The bottom end of the screw is screwed to the mounting plate through the threaded hole. When the user needs to detect handles of different sizes, the adjustment knob can be rotated to drive the screw to rotate, so that the screw moves perpendicular to the material guide plate under the action of the thread in the threaded hole, driving the limit baffle rotatably connected to the screw to move in the inner cavity of the chute, thereby adjusting the width of the discharge channel formed between the limit baffle and the material guide plate to adapt to the detection of handles of different sizes. Description of the Drawings

[0023] Figure 1 is the overall three-dimensional structure schematic diagram of this application;

[0024] Figure 2 is the connection structure schematic diagram of the material guide plate, the side plate and the mounting plate of this application;

[0025] Figure 3 is the connection structure schematic diagram of the limit baffle, the bearing and the rib plate of this application.

[0026] Description of the reference numerals: 1, material guide plate; 2, side plate; 3, discharge port; 4, chute; 5, mounting plate; 6, threaded hole; 7, limit baffle; 8, adjustment knob; 9, screw; 10, bearing; 11, rib plate; 12, scale mark; 13, discharge channel. Detailed Description of the Invention

[0027] The following will Figures 1-3 further describe this application in detail.

[0028] Please refer to Figures 1-3A handle unloading detection device comprises a tilted material guide plate 1. The material guide plate 1 is tilted so that when a user places a handle on the top of the material guide plate 1, the handle can slide down along the material guide plate 1 under the action of gravity.

[0029] Side plates 2 are fixedly connected to both sides and the top of the guide plate 1. The side plates 2 are provided for limiting and guiding functions to prevent the handle from sliding out from both sides when sliding down the guide plate 1.

[0030] A slide groove 4 is provided in the middle section of the side panels 2 on both sides, and a fixing device is provided on the outside of the slide groove 4. A limit baffle 7 is slidably arranged in the inner cavity of the slide groove 4, and a discharge channel 13 for the handle to pass through is reserved between the limit baffle 7 and the guide plate 1. The width of the discharge channel 13 is equal to the width of the handle, so that a qualified handle without burrs can continue to slide down along the guide plate 1 through the discharge channel 13, while a defective handle with burrs will be stuck above the limit baffle 7 under the action of the burrs, thereby realizing the detection of the handle.

[0031] The limit baffle 7 is mounted on the fixing device through an adjustment structure. The adjustment structure is provided to adjust the width of the discharge channel 13 provided between the limit baffle 7 and the guide plate 1, so as to facilitate the user to detect handles of different models.

[0032] Reference Figure 1 The bottom end of the guide plate 1 is located between the side plates 2 on both sides to form a discharge port 3 for discharging handles. The discharge port 3 is set at the bottom end of the guide plate 1, so that qualified handles that can pass through the discharge channel 13 can be discharged from the bottom end of the guide plate 1 through the discharge port 3, which is convenient for users to collect qualified handles.

[0033] Reference Figure 2 The fixing device includes a mounting plate 5 formed by extending the guide plate 1 at the bottom of the slide 4 outwardly, and the two mounting plates 5 are symmetrically arranged, and the two mounting plates 5 are both provided with threaded holes 6. The mounting plate 5 is used to install the limit baffle 7, which is connected by screw connection, which is not only stable, but also convenient for users to adjust the position of the limit baffle 7.

[0034] Reference Figure 1 The adjustment structure includes two adjustment knobs 8 located on the upper surface of the limit baffle 7. The end of the adjustment knob 8 close to the limit baffle 7 is fixedly connected with a screw rod 9. The screw rod 9 penetrates the limit baffle 7 and is rotatably connected with the limit baffle 7. The ends of the two screw rods 9 away from the adjustment knob 8 are respectively screwed with the two mounting plates 5 through two threaded holes 6. When the user needs to adjust the width of the discharge channel 13, the adjustment knob 8 can be rotated to drive the screw rod 9 to rotate, so that the screw rod 9 moves vertically to the guide plate 1 under the action of the thread inside the threaded hole 6, and drives the limit baffle 7 rotatably connected to the screw 9 to move in the inner cavity of the slide groove 4, thereby adjusting the distance between the limit baffle 7 and the guide plate 1.

[0035] Reference Figure 3 , a bearing 10 is sleeved at the connection between the screw rod 9 and the limit baffle 7. The inner ring of the bearing 10 is fixedly connected to the screw rod 9, and the outer ring of the bearing 10 is embedded inside the limit baffle 7 and fixedly connected to the limit baffle 7. The bearing 10 is arranged at the connection between the screw rod 9 and the limit baffle 7 to reduce the resistance when the screw rod 9 rotates through the bearing 10, facilitating the user to adjust the distance between the limit baffle 7 and the material guiding plate 1.

[0036] Reference Figure 3 , the limit baffle 7 is in a rectangular tubular structure, and a plurality of rib plates 11 are arranged in the inner cavity of the limit baffle 7. The plurality of rib plates 11 are equidistantly distributed along the length direction of the limit baffle 7. The plurality of rib plates 11 are arranged inside the limit baffle 7 to reinforce the limit baffle 7, and try to avoid the problem that the limit baffle 7 is deformed after being impacted by defective handles for many times.

[0037] Reference Figure 3 , scale marks 12 are engraved on the outer side walls of the side plates 2 on both sides of the chute 4. The setting of the scale marks 12 facilitates the user to adjust the distance between the limit baffle 7 and the material guiding plate 1 with reference to the scale marks 12, without the need to measure through an external measuring device every time when adjusting, making it more convenient for the user to use.

[0038] The implementation principle of this application is as follows: When in use, the user first screws the adjustment knob 8, drives the screw rod 9 to rotate through the adjustment knob 8, and under the action of the internal thread of the threaded hole 6, pushes the screw rod 9 to move in a direction perpendicular to the material guiding plate 1, adjusts the width of the discharge channel 13 between the limit baffle 7 and the material guiding plate 1 to be the same as the width of the qualified handle. Then the user places the injection-molded handle on the top surface of the material guiding plate 1, so that the handle slides down along the material guiding plate 1 under the action of gravity. The qualified handle can pass through the discharge channel 13 and be discharged from the discharge port 3 at the bottom end of the material guiding plate 1 because its width is the same as the width of the discharge channel 13, while the handle with burrs on the surface will be blocked by the burrs and stuck above the limit baffle 7, thus realizing the detection work of the injection-molded handle, and trying to avoid the problem that the detection of the burrs on the handle in the existing method is generally carried out by the naked eye observation of the staff. Manual detection is not only time-consuming and laborious, but also has low efficiency, seriously affecting the detection efficiency of the handle.

[0039] The above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A handle material unloading detection device, comprising a material guide plate (1) arranged in an inclined manner, wherein both sides and the top of the material guide plate (1) are fixedly connected to side plates (2), characterized in that: A slide groove (4) is provided in the middle section of the side plates (2) on both sides, a fixing device is provided on the outside of the slide groove (4), a limit baffle (7) is slidably provided in the inner cavity of the slide groove (4), a discharge channel (13) for the handle to pass through is reserved between the limit baffle (7) and the guide plate (1), and the limit baffle (7) is mounted on the fixing device through an adjustment structure.

2. A handle blanking detection device according to claim 1, characterized in that: The bottom end of the guide plate (1) is located between the side plates (2) on both sides to form a discharge port (3) for discharging the handle.

3. A handle blanking detection device according to claim 1, characterized in that: The fixing device comprises a mounting plate (5) formed by extending outwardly from the material guide plate (1) at the bottom of the slide groove (4), the two mounting plates (5) being symmetrically arranged, and threaded holes (6) are provided on the two mounting plates (5).

4. A handle blanking detection device according to claim 3, characterized in that: The adjustment structure comprises two adjustment knobs (8) located on the upper surface of the limit baffle (7); one end of the adjustment knob (8) close to the limit baffle (7) is fixedly connected to a screw rod (9); the screw rod (9) passes through the limit baffle (7) and is rotatably connected to the limit baffle (7); one end of the two screw rods (9) away from the adjustment knob (8) is respectively screwed to the two mounting plates (5) through two threaded holes (6).

5. A handle blanking detection device according to claim 4, characterized in that: A bearing (10) is sleeved at the connection between the screw rod (9) and the limit baffle (7); the inner ring of the bearing (10) is fixedly connected to the screw rod (9); and the outer ring of the bearing (10) is embedded in the limit baffle (7) and fixedly connected to the limit baffle (7).

6. A handle blanking detection device according to claim 1, characterized in that: The limit baffle (7) is in a rectangular tubular structure, and a plurality of ribs (11) are provided in the inner cavity of the limit baffle (7), and the plurality of ribs (11) are distributed at equal distances along the length direction of the limit baffle (7).

7. A handle blanking detection device according to claim 1, characterized in that: Scale marks (12) are engraved on the outer side walls of the side plates (2) on both sides of the slide groove (4).

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