Bottle cap type non-slip mat automatic feeding device

Abstract

The utility model discloses an automatic bottle cap type non-slip mat feeding device. The automatic bottle cap type non-slip mat feeding device comprises a feeding assembly, a positioning assembly and a feeding assembly. The feeding assembly is used for providing an anti-skid pad to the positioning assembly; the positioning assembly comprises a positioning die, a position adjusting mechanism and a positioning linear mechanism. The positioning mold is used for receiving the non-slip mats provided by the feeding assembly, the position adjusting mechanism is used for adjusting the positions of the non-slip mats to enable the non-slip mats to be positioned on the positioning mold, and the positioning linear mechanism is used for moving the positioning mold to the loading assembly; the feeding assembly comprises a material ejecting mechanism, a material clamping jig and a feeding moving mechanism. The material ejecting mechanism is used for placing the non-slip mats on the positioning mold in the material clamping jig, the feeding moving mechanism is used for moving the material clamping jig to an injection molding machine, and the material clamping jig is used for moving the non-slip mats into the injection molding machine. The non-slip mat feeding device can position and feed non-slip mats, a manual positioning mode is replaced, and the feeding speed of the non-slip mats is increased.

Description

Technical Field

[0001] The utility model relates to the technical field of anti-skid pad processing equipment, in particular to an automatic feeding device for bottle cap type anti-skid pads. Background Art

[0002] Plastic pallets are a type of logistics unit used with logistics equipment such as forklifts and shelving. They can be used to store, load, and transport goods, making them an essential piece of logistics equipment in modern logistics and warehousing. To prevent objects from sliding, existing plastic pallets have anti-slip mats installed on their surfaces. These bottle-cap-shaped mats have four internal positioning posts, making them difficult to locate with conventional positioning devices. This prevents the robot from accurately grasping and placing the mat into the injection molding machine. Currently, manual positioning is the only option, wasting human resources and inefficient, impacting product production efficiency. Summary of the Invention

[0003] According to an embodiment of the utility model, a bottle cap-shaped anti-skid mat automatic feeding device is provided, which is used to feed the anti-skid mat into an injection molding machine. The anti-skid mat is in the shape of a bottle cap, has a round hole on it, and has a positioning column inside the anti-skid mat, including: a feeding component, a positioning component and a feeding component;

[0004] The feeding assembly is used to provide an anti-slip pad to the positioning assembly;

[0005] The positioning assembly includes: a positioning mold, a positioning mechanism and a positioning linear mechanism;

[0006] The positioning mold is used to receive the anti-slip pad provided by the feeding assembly. A positioning groove is provided on the positioning mold corresponding to the positioning column. The upper surface of the positioning mold is fan-shaped, and the fan-shaped inclined surface of the positioning mold is inclined toward the positioning groove. The adjustment mechanism is used to adjust the position of the anti-slip pad so that the anti-slip pad is positioned on the positioning mold. The positioning linear mechanism is used to move the positioning mold to the feeding assembly;

[0007] The feeding assembly includes: a feeding mechanism, a clamping fixture and a feeding moving mechanism;

[0008] The ejecting mechanism is used to place the anti-slip pad on the positioning mold into the clamping fixture, the loading and moving mechanism is used to move the clamping fixture to the injection molding machine, and the clamping fixture is used to move the anti-slip pad into the injection molding machine.

[0009] Furthermore, the positioning mold is cylindrical, and the diameter of the positioning mold is related to the inner diameter of the anti-slip pad.

[0010] Furthermore, the positioning mechanism includes: a positioning motor, a positioning rod, a positioning wheel and a positioning vertical mechanism;

[0011] The output end of the positioning motor is connected to the positioning rod, the positioning wheel is arranged on the positioning rod, the positioning vertical mechanism is used to drive the positioning motor to move, so that the positioning rod is inserted into the circular hole of the anti-slip pad, and the positioning motor is used to drive the positioning rod to rotate, so that the positioning wheel drives the anti-slip pad to rotate on the anti-slip pad.

[0012] Furthermore, the positioning linear mechanism includes: a positioning plate and a belt transmission mechanism;

[0013] A mounting hole is provided on the positioning plate, the positioning mold is arranged in the mounting hole, the positioning plate is arranged at the output end of the belt transmission mechanism, and the belt transmission mechanism is used to move the positioning plate to the feeding assembly, the positioning mechanism and the loading assembly.

[0014] Furthermore, the ejection mechanism includes: an ejection cylinder and an ejection column;

[0015] The output end of the ejection cylinder is connected to the ejection column, and the positioning mold is provided with an ejection port. Part of the ejection column is located in the ejection port, and the diameter of the ejection column is larger than the circular hole of the anti-slip pad.

[0016] Furthermore, the clamping fixture comprises: a feeding cylinder, a feeding column and a clamping sleeve;

[0017] The clamping sleeve is used to fix the anti-slip pad lifted by the lifting mechanism. The output end of the loading cylinder is connected to the loading column. After the loading moving mechanism moves the clamping fixture to the injection molding machine, the loading cylinder drives the loading column to push the anti-slip pad in the clamping sleeve into the injection molding machine.

[0018] Furthermore, the loading and moving mechanism includes: a three-axis moving mechanism, a rotating mechanism and a loading platform;

[0019] The output end of the three-axis moving mechanism is connected to the rotating mechanism, the output end of the rotating mechanism is connected to the loading platform, the clamping jig is arranged on the loading platform, the three-axis moving mechanism is used to move the clamping jig to the positioning assembly and the injection molding machine, after the three-axis moving mechanism moves the clamping jig to the injection molding machine, the rotating mechanism rotates the clamping jig so that the anti-slip pad on the clamping jig faces the injection molding machine.

[0020] Furthermore, the feeding assembly includes: a cap sorter, a vibration plate, a feeding slide rail and a feeding mechanism;

[0021] The cap sorting machine is used to organize the anti-slip pads and transport the anti-slip pads to the vibration plate. The vibration plate is used to transport the anti-slip pads to the feeding slide rail. The feeding slide rail is used to guide the anti-slip pads to the feeding mechanism. The feeding mechanism is used to transport the anti-slip pads to the positioning mold.

[0022] Furthermore, the feeding mechanism includes: a feeding movement mechanism, a material clamping manipulator and a material limiting box;

[0023] The end of the feeding slide rail is connected to the material limiting box, and the material limiting box has a feeding port. The diameter of the feeding port is related to the diameter of the anti-slip pad. The output end of the feeding moving mechanism is connected to a clamping manipulator, and the clamping manipulator is used to clamp the anti-slip pad.

[0024] Furthermore, it includes: a material removal movement mechanism, a material removal flipping mechanism and a material removal suction cup;

[0025] The output end of the blanking moving mechanism is connected to the blanking flipping mechanism, and the output end of the blanking flipping mechanism is connected to the blanking suction cup, and the blanking suction cup is used to absorb the anti-slip pad processed by the injection molding machine.

[0026] According to an embodiment of the utility model, an automatic feeding device for bottle cap-type anti-skid pads is provided. The feeding assembly of the present application conveys the anti-skid pad to the positioning mold, the positioning linear mechanism moves the positioning mold to the adjustment mechanism, the adjustment mechanism adjusts the position of the anti-skid pad on the positioning mold so that the anti-skid pad is positioned on the positioning mold, the positioning linear mechanism moves the positioning mold to the feeding assembly, the loading moving mechanism moves the clamping jig above the positioning mold, the pushing mechanism pushes the anti-skid pad on the positioning mold onto the clamping jig, the clamping jig fixes the anti-skid pad, the loading moving mechanism then moves the clamping jig to the injection molding machine, and the clamping jig moves the anti-skid pad into the injection molding machine. The utility model positions the anti-skid pad on the positioning mold through the adjustment mechanism, so that the pushing mechanism can smoothly push the anti-skid pad onto the clamping jig, and the loading moving mechanism moves the clamping jig so that the clamping jig can move the anti-skid pad into the injection molding machine, thereby achieving positioning and feeding of the anti-skid pad, replacing the manual positioning method and improving the feeding speed of the anti-skid pad.

[0027] It is to be understood that both the foregoing general description and the following detailed description are exemplary, and are intended to provide further explanation of the technology as claimed. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 This is a structural diagram of an automatic feeding device for bottle cap-type anti-slip mats according to an embodiment of the present utility model;

[0029] Figure 2 This is a front view of an automatic feeding device for bottle cap-type anti-slip mats according to an embodiment of the present utility model;

[0030] Figure 3 This is a top view of an automatic feeding device for bottle cap-type anti-slip mats according to an embodiment of the present utility model;

[0031] Figure 4 This is a partial structural diagram of an automatic feeding device for bottle cap-type anti-slip mats according to an embodiment of the present utility model;

[0032] Figure 5It is a partial front view of an automatic feeding device for bottle cap-type anti-slip mats according to an embodiment of the utility model;

[0033] Figure 6 This is a partial top view of an automatic feeding device for bottle cap-type anti-slip mats according to an embodiment of the present utility model;

[0034] Figure 7 This is a partial cross-sectional view of an automatic feeding device for bottle cap-type anti-slip mats according to an embodiment of the present utility model;

[0035] Figure 8 for Figure 7 Enlarged view of point A in the middle;

[0036] Figure 9 This is a structural diagram of a positioning assembly of an automatic feeding device for a bottle cap-type anti-slip mat according to an embodiment of the present utility model;

[0037] Figure 10 This is a structural diagram of a positioning mold of an automatic feeding device for a bottle cap-type anti-slip mat according to an embodiment of the utility model;

[0038] Figure 11 This is a structural diagram of a loading assembly of an automatic loading device for a bottle cap-type anti-slip mat according to an embodiment of the present utility model;

[0039] Figure 12 This is a front view of a loading assembly of an automatic loading device for a bottle cap-type anti-slip mat according to an embodiment of the present utility model;

[0040] Figure 13 This is a cross-sectional view of a clamping fixture of an automatic feeding device for a bottle cap-type anti-slip mat according to an embodiment of the present utility model;

[0041] Figure 14 The present invention is a cross-sectional view of a discharge suction cup of an automatic feeding device for a bottle cap-type anti-slip mat according to an embodiment of the present invention.

[0042] Reference numerals in the figure: 1 is a feeding assembly, 11 is a capping machine, 12 is a vibration plate, 13 is a feeding slide rail, 14 is a feeding mechanism, 15 is a feeding moving mechanism, 16 is a clamping manipulator, 17 is a material limiting box, 2 is a positioning assembly, 21 is a positioning mold, 22 is a positioning mechanism, 23 is a positioning linear mechanism, 231 is a positioning plate, 232 is a belt transmission mechanism, 24 is a positioning motor, 25 is a positioning rod, and 26 is a positioning wheel , 27 is the vertical adjustment mechanism, 3 is the loading assembly, 31 is the ejecting mechanism, 311 is the ejecting cylinder, 312 is the ejecting column, 32 is the clamping fixture, 321 is the loading cylinder, 322 is the loading column, 323 is the clamping sleeve, 33 is the loading moving mechanism, 331 is the three-axis moving mechanism, 332 is the rotating mechanism, 333 is the loading platform, 41 is the unloading moving mechanism, 42 is the unloading turning mechanism, and 43 is the unloading suction cup. DETAILED DESCRIPTION

[0043] The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings to further illustrate the present invention.

[0044] First, combine Figures 1 to 14 The present invention describes an automatic feeding device for bottle cap type anti-skid mats according to an embodiment of the present invention, which is used to feed the anti-skid mats into an injection molding machine.

[0045] like Figures 1 to 14 As shown, an automatic feeding device for a bottle cap-shaped anti-skid mat according to an embodiment of the present invention is used to feed the anti-skid mat into an injection molding machine. The anti-skid mat is in the shape of a bottle cap and has a round hole thereon. A positioning column is provided inside the anti-skid mat, comprising: a feeding assembly 1, a positioning assembly 2, and a feeding assembly 3;

[0046] The feeding assembly 1 is used to provide an anti-slip pad to the positioning assembly 2;

[0047] The positioning assembly 2 includes: a positioning mold 21, a positioning mechanism 22 and a positioning linear mechanism 23;

[0048] The positioning mold 21 is used to receive the anti-slip pad provided by the feeding assembly 1, the positioning mechanism 22 is used to adjust the position of the anti-slip pad so that the anti-slip pad is positioned on the positioning mold 21, and the positioning linear mechanism 23 is used to move the positioning mold 21 to the feeding assembly 3;

[0049] The feeding assembly 3 includes: a feeding mechanism 31, a clamping fixture 32 and a feeding moving mechanism 33;

[0050] The ejecting mechanism 31 is used to place the anti-slip pad on the positioning mold 21 into the clamping fixture 32, the loading and moving mechanism 33 is used to move the clamping fixture 32 to the injection molding machine, and the clamping fixture 32 is used to move the anti-slip pad into the injection molding machine.

[0051] The feeding component 1 of the present application transports the anti-slip pad to the positioning mold 21, the positioning linear mechanism 23 moves the positioning mold 21 to the adjustment mechanism 22, the adjustment mechanism 22 adjusts the position of the anti-slip pad on the positioning mold 21 so that the anti-slip pad is positioned on the positioning mold 21, the positioning linear mechanism 23 then moves the positioning mold 21 to the feeding component 3, the feeding moving mechanism 33 moves the clamping jig 32 to the top of the positioning mold 21, the pushing mechanism 31 pushes the anti-slip pad on the positioning mold 21 onto the clamping jig 32, the clamping jig 32 fixes the anti-slip pad, the feeding moving mechanism 33 then moves the clamping jig 32 to the injection molding machine, and the clamping jig 32 moves the anti-slip pad into the injection molding machine. The utility model positions the anti-skid pad on the positioning mold 21 through the positioning mechanism 22, so that the pushing mechanism 31 can smoothly push the anti-skid pad onto the clamping fixture 32, and moves the clamping fixture 32 through the loading and moving mechanism 33, so that the clamping fixture 32 can move the anti-skid pad into the injection molding machine, thereby realizing the positioning and loading of the anti-skid pad, replacing the manual positioning method, and improving the loading speed of the anti-skid pad.

[0052] In this embodiment, the anti-slip pad is made of PP material, and the injection molding machine coats the surface of the anti-slip pad with a layer of PPT material to prevent slipping. The circular holes of the anti-slip pad are circular holes produced by a punching process.

[0053] like Figure 9 As shown, the positioning mold 21 is cylindrical, the diameter of the positioning mold 21 is related to the inner diameter of the anti-slip pad, a positioning groove is provided on the positioning mold 21 corresponding to the positioning column, the upper surface of the positioning mold 21 is fan-shaped, and the fan-shaped inclined surface of the positioning mold 21 is inclined toward the positioning groove.

[0054] The feeding assembly 1 conveys the anti-slip pad to the positioning mold 21, and the positioning mechanism 22 can drive the anti-slip pad to rotate on the positioning mold 21. The rotation direction of the anti-slip pad is consistent with the inclination direction of the fan-shaped inclined surface, so that the positioning column on the anti-slip pad is inserted into the positioning groove, and the anti-slip pad is positioned on the positioning mold 21.

[0055] like Figures 4 to 8 As shown, the positioning mechanism 22 includes: a positioning motor 24, a positioning rod 25, a positioning wheel 26 and a positioning vertical mechanism 27;

[0056] The output end of the positioning motor 24 is connected to the positioning rod 25, and the positioning wheel 26 is provided on the positioning rod 25. The positioning vertical mechanism 27 is used to drive the positioning motor 24 to move so that the positioning rod 25 is inserted into the circular hole of the anti-slip pad. The positioning motor 24 is used to drive the positioning rod 25 to rotate, so that the positioning wheel 26 drives the anti-slip pad to rotate on the anti-slip pad.

[0057] The vertical positioning mechanism 27 drives the positioning motor 24 to move, so that the positioning rod 25 is inserted into the circular hole of the anti-slip pad, and the positioning wheel 26 is pressed to the top of the anti-slip pad. The positioning motor 24 drives the positioning wheel 26 to rotate. The rotation direction of the positioning wheel 26 is consistent with the inclination direction of the fan-shaped inclined surface. The positioning wheel 26 drives the anti-slip pad to rotate, so that the positioning column of the anti-slip pad is inserted into the positioning groove, and the anti-slip pad is positioned on the positioning mold 21.

[0058] In this embodiment, the vertical adjustment mechanism 27 is a linear module, which can drive the adjustment motor 24 to move in the vertical direction.

[0059] like Figures 4 to 8 As shown, the positioning linear mechanism 23 includes: a positioning plate 231 and a belt transmission mechanism 232;

[0060] A mounting hole is provided on the positioning plate 231, and the positioning mold 21 is arranged in the mounting hole. The positioning plate 231 is arranged at the output end of the belt transmission mechanism 232, and the belt transmission mechanism 232 is used to move the positioning plate 231 to the feeding component 1, the positioning mechanism 22 and the loading component 3.

[0061] In this embodiment, the belt transmission mechanism 232 is a common transmission structure, which can drive the positioning plate 231 to move linearly. The positioning plate 231 is driven to move by the belt transmission mechanism 232, so that the positioning mold 21 moves between the feeding component 1, the positioning mechanism 22 and the loading component 3.

[0062] like Figures 5 to 7 As shown, the ejection mechanism 31 includes: an ejection cylinder 311 and an ejection column 312;

[0063] The output end of the ejection cylinder 311 is connected to the ejection column 312. The positioning mold 21 is provided with an ejection opening. Part of the ejection column 312 is located in the ejection opening. The diameter of the ejection column 312 is larger than the circular hole of the anti-slip pad.

[0064] The ejection cylinder 311 is arranged below the positioning plate 231. The ejection cylinder 311 can drive the ejection column 312 to move, so that the ejection column 312 passes through the ejection port on the positioning mold 21, so that the ejection column 312 lifts the anti-slip pad on the positioning mold 21 upward, and pushes the anti-slip pad into the clamping fixture 32, so that the clamping fixture 32 fixes the anti-slip pad.

[0065] like Figure 12 As shown, the clamping fixture 32 includes: a feeding cylinder 321, a feeding column 322 and a clamping sleeve 323;

[0066] The clamping sleeve 323 is used to fix the anti-slip pad lifted by the lifting mechanism 31. The output end of the loading cylinder 321 is connected to the loading column 322. After the loading moving mechanism 33 moves the clamping fixture 32 to the injection molding machine, the loading cylinder 321 drives the loading column 322 to push the anti-slip pad in the clamping sleeve 323 into the injection molding machine.

[0067] The pushing cylinder 311 drives the pushing column 312 to push the anti-slip pad into the clamping sleeve 323. In this embodiment, a plurality of clamping holes are opened on the inner wall of the clamping sleeve 323, and a spring is provided in the clamping hole. One end of the spring is connected to the inner wall of the clamping sleeve 323, and the other end is connected to a clamping bead. Part of the clamping bead is located in the clamping hole. In the process of the pushing column 312 pushing the anti-slip pad into the clamping sleeve 323, the anti-slip pad will squeeze the clamping bead, so that the clamping bead enters the clamping hole, and the elastic force of the contraction of the spring pushes the clamping bead to fix the anti-slip pad.

[0068] After the loading moving mechanism 33 moves the clamping fixture 32 toward the injection molding machine, the loading cylinder 321 pushes the loading column 322, causing the loading column 322 to push the anti-slip pad in the clamping sleeve 323, pushing the anti-slip pad into the injection molding machine.

[0069] like Figures 5 to 7 As shown, the loading moving mechanism 33 includes: a three-axis moving mechanism 331, a rotating mechanism 332 and a loading platform 333;

[0070] The output end of the three-axis moving mechanism 331 is connected to the rotating mechanism 332, and the output end of the rotating mechanism 332 is connected to the loading platform 333. The clamping fixture 32 is arranged on the loading platform 333. The three-axis moving mechanism 331 is used to move the clamping fixture 32 to the positioning component 2 and the injection molding machine. After the three-axis moving mechanism 331 moves the clamping fixture 32 to the injection molding machine, the rotating mechanism 332 rotates the clamping fixture 32 so that the anti-slip pad on the clamping fixture 32 faces the injection molding machine.

[0071] In this embodiment, the three-axis moving mechanism 331 is a conventional three-axis moving device, and the rotating mechanism 332 is a conventional device capable of driving the loading platform 333 to rotate 90 degrees. After the three-axis moving mechanism 331 moves the loading platform 333 above the positioning mold 21, the rotating mechanism 332 drives the loading platform 333 to rotate, so that the clamping fixture 32 on the loading platform 333 faces the positioning mold 21. After the three-axis moving mechanism 331 moves the loading platform 333 to the injection molding machine, the rotating mechanism 332 drives the loading platform 333 to rotate, so that the clamping fixture 32 on the loading platform 333 faces the injection molding machine.

[0072] like Figures 1 to 6 As shown, the feeding assembly 1 includes: a cap sorter 11, a vibration plate 12, a feeding slide rail 13 and a feeding mechanism 14;

[0073] The cap sorting machine 11 is used to organize the anti-slip pads and transport the anti-slip pads to the vibration plate 12. The vibration plate 12 is used to transport the anti-slip pads to the feeding slide 13. The feeding slide 13 is used to guide the anti-slip pads to the feeding mechanism 14. The feeding mechanism 14 is used to transport the anti-slip pads to the positioning mold 21.

[0074] In this embodiment, the cap sorter 11 and the vibration plate 12 are equipment in the prior art. The anti-slip mat is sorted by the cap sorter 11 and then transported to the vibration plate 12. The anti-slip mat is transported to the feeding slide 13 through the vibration plate 12, and the anti-slip mat is guided to the feeding mechanism 14 through the feeding slide 13.

[0075] like Figures 1 to 7 As shown, the feeding mechanism 14 includes: a feeding moving mechanism 15, a material clamping manipulator 16 and a material limiting box 17;

[0076] The end of the feeding slide rail 13 is connected to the material limiting box 17, and the material limiting box 17 has a feeding port. The diameter of the feeding port is related to the diameter of the anti-slip pad. The output end of the feeding moving mechanism 15 is connected to the clamping manipulator 16, and the clamping manipulator 16 is used to clamp the anti-slip pad.

[0077] The anti-slip pad enters the material limiting box 17 through the feeding slide 13. In this embodiment, the material limiting box 17 is provided with multiple feeding ports, and the feeding slide 13 has multiple outlets, each of which is connected to a feeding port. The feeding movement mechanism 15 drives the material clamping manipulator 16 to move to the feeding port. The material clamping manipulator 16 grabs the anti-slip pad in the material limiting box 17 through the feeding port, and the feeding movement mechanism 15 then moves the anti-slip pad to the positioning mold 21. The material clamping manipulator 16 is a three-jaw chuck, and each of its three output jaws is provided with a material clamping column. By extending the material clamping column into the circular hole of the anti-slip pad and then moving the output end of the material clamping manipulator 16 outward, the material clamping column moves outward in the circular hole, pressing against the inner wall of the circular hole of the anti-slip pad, and grabbing the anti-slip pad.

[0078] like Figures 10 to 13 As shown, it includes: a material unloading moving mechanism 41, a material unloading turning mechanism 42 and a material unloading suction cup 43;

[0079] The output end of the blanking moving mechanism 41 is connected to the blanking turning mechanism 42 , and the output end of the blanking turning mechanism 42 is connected to the blanking suction cup 43 . The blanking suction cup 43 is used to absorb the anti-slip pad processed by the injection molding machine.

[0080] After the injection molding machine finishes processing the anti-slip pad, the unloading moving mechanism 41 moves the unloading suction cup 43 to the injection molding machine, and the unloading flipping mechanism 42 flips the unloading suction cup 43 to face the anti-slip pad in the injection molding machine. The unloading moving mechanism 41 drives the unloading suction cup 43 to adsorb the anti-slip pad, and the unloading moving mechanism 41 then moves the anti-slip pad for collection.

[0081] In this embodiment, the material unloading moving mechanism 41 is a three-axis moving device, and the material unloading flipping mechanism 42 is a conventional flipping device, which can flip the material unloading suction cup 43 by 90 degrees.

[0082] Above, refer to Figures 1 to 14 The present invention describes an automatic feeding device for bottle cap-type anti-slip pads according to an embodiment of the present invention. The feeding component 1 of the present invention conveys the anti-slip pad to the positioning mold 21, and the positioning linear mechanism 23 moves the positioning mold 21 to the adjustment mechanism 22. The adjustment mechanism 22 adjusts the position of the anti-slip pad on the positioning mold 21 so that the anti-slip pad is positioned on the positioning mold 21. The positioning linear mechanism 23 moves the positioning mold 21 to the feeding component 3, and the feeding moving mechanism 33 moves the clamping jig 32 to the top of the positioning mold 21. The pushing mechanism 31 pushes the anti-slip pad on the positioning mold 21 onto the clamping jig 32. The clamping jig 32 fixes the anti-slip pad. The feeding moving mechanism 33 then moves the clamping jig 32 to the injection molding machine, and the clamping jig 32 moves the anti-slip pad into the injection molding machine. The utility model positions the anti-skid pad on the positioning mold 21 through the positioning mechanism 22, so that the pushing mechanism 31 can smoothly push the anti-skid pad onto the clamping fixture 32, and moves the clamping fixture 32 through the loading and moving mechanism 33, so that the clamping fixture 32 can move the anti-skid pad into the injection molding machine, thereby realizing the positioning and loading of the anti-skid pad, replacing the manual positioning method, and improving the loading speed of the anti-skid pad.

[0083] It should be noted that, in this specification, the terms "comprises," "includes," or any other variations thereof are intended to encompass non-exclusive inclusion, such that a process, method, article, or apparatus comprising a series of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus. In the absence of further limitations, elements defined by the phrase "comprising..." do not exclude the presence of other identical elements in the process, method, article, or apparatus comprising the elements.

[0084] Although the present invention has been described in detail through the above preferred embodiments, it should be understood that the above description should not be considered as limiting the present invention. After reading the above description, various modifications and alternatives to the present invention will be readily apparent to those skilled in the art. Therefore, the scope of protection of the present invention shall be defined by the appended claims.

Claims

1. An automatic feeding device for a bottle cap-shaped anti-skid mat, used for feeding the anti-skid mat into an injection molding machine, wherein the anti-skid mat is in the shape of a bottle cap, has a round hole on it, and has a positioning column inside the anti-skid mat, characterized in that: include: Feeding assembly, positioning assembly and loading assembly; The feeding assembly is used to provide an anti-slip pad to the positioning assembly; The positioning assembly includes: a positioning mold, a positioning mechanism and a positioning linear mechanism; The positioning mold is used to receive the anti-slip pad provided by the feeding assembly. A positioning groove is provided on the positioning mold corresponding to the positioning column. The upper surface of the positioning mold is fan-shaped, and the fan-shaped inclined surface of the positioning mold is inclined toward the positioning groove. The adjustment mechanism is used to adjust the position of the anti-slip pad so that the anti-slip pad is positioned on the positioning mold. The positioning linear mechanism is used to move the positioning mold to the feeding assembly; The feeding assembly includes: a feeding mechanism, a clamping fixture and a feeding moving mechanism; The ejecting mechanism is used to place the anti-slip pad on the positioning mold into the clamping fixture, the loading and moving mechanism is used to move the clamping fixture to the injection molding machine, and the clamping fixture is used to move the anti-slip pad into the injection molding machine.

2. The automatic feeding device for bottle cap type anti-skid pads according to claim 1, characterized in that: The positioning mold is cylindrical, and the diameter of the positioning mold is related to the inner diameter of the anti-slip pad.

3. The automatic feeding device for bottle cap type anti-skid pads according to claim 1, characterized in that: The positioning mechanism includes: a positioning motor, a positioning rod, a positioning wheel and a positioning vertical mechanism; The output end of the positioning motor is connected to the positioning rod, the positioning wheel is arranged on the positioning rod, the positioning vertical mechanism is used to drive the positioning motor to move, so that the positioning rod is inserted into the circular hole of the anti-slip pad, and the positioning motor is used to drive the positioning rod to rotate, so that the positioning wheel drives the anti-slip pad to rotate on the anti-slip pad.

4. The automatic feeding device for bottle cap type anti-skid pads according to claim 1, characterized in that: The positioning linear mechanism includes: a positioning plate and a belt transmission mechanism; A mounting hole is provided on the positioning plate, the positioning mold is arranged in the mounting hole, the positioning plate is arranged at the output end of the belt transmission mechanism, and the belt transmission mechanism is used to move the positioning plate to the feeding assembly, the positioning mechanism and the loading assembly.

5. The automatic feeding device for bottle cap type anti-skid pads according to claim 1, characterized in that: The ejection mechanism includes: an ejection cylinder and an ejection column; The output end of the ejection cylinder is connected to the ejection column, and the positioning mold is provided with an ejection port. Part of the ejection column is located in the ejection port, and the diameter of the ejection column is larger than the circular hole of the anti-slip pad.

6. The automatic feeding device for bottle cap type anti-skid pads according to claim 1, characterized in that: The clamping fixture includes: a feeding cylinder, a feeding column and a clamping sleeve; The clamping sleeve is used to fix the anti-slip pad lifted by the lifting mechanism. The output end of the loading cylinder is connected to the loading column. After the loading moving mechanism moves the clamping fixture to the injection molding machine, the loading cylinder drives the loading column to push the anti-slip pad in the clamping sleeve into the injection molding machine.

7. The automatic feeding device for bottle cap type anti-skid pads according to claim 1, characterized in that: The loading and moving mechanism includes: a three-axis moving mechanism, a rotating mechanism and a loading platform; The output end of the three-axis moving mechanism is connected to the rotating mechanism, the output end of the rotating mechanism is connected to the loading platform, the clamping jig is arranged on the loading platform, the three-axis moving mechanism is used to move the clamping jig to the positioning assembly and the injection molding machine, after the three-axis moving mechanism moves the clamping jig to the injection molding machine, the rotating mechanism rotates the clamping jig so that the anti-slip pad on the clamping jig faces the injection molding machine.

8. The automatic feeding device for bottle cap type anti-skid pads according to claim 1, characterized in that: The feeding assembly includes: a cap sorter, a vibration plate, a feeding slide rail and a feeding mechanism; The cap sorting machine is used to organize the anti-slip pads and transport the anti-slip pads to the vibration plate. The vibration plate is used to transport the anti-slip pads to the feeding slide rail. The feeding slide rail is used to guide the anti-slip pads to the feeding mechanism. The feeding mechanism is used to transport the anti-slip pads to the positioning mold.

9. The automatic feeding device for bottle cap type anti-skid pads according to claim 8, characterized in that: The feeding mechanism includes: a feeding moving mechanism, a material clamping manipulator and a material limiting box; The end of the feeding slide rail is connected to the material limiting box, and the material limiting box has a feeding port. The diameter of the feeding port is related to the diameter of the anti-slip pad. The output end of the feeding moving mechanism is connected to a clamping manipulator, and the clamping manipulator is used to clamp the anti-slip pad.

10. The automatic feeding device for bottle cap type anti-skid pads according to claim 1, characterized in that: include: Unloading moving mechanism, unloading turning mechanism and unloading suction cup; The output end of the blanking moving mechanism is connected to the blanking flipping mechanism, and the output end of the blanking flipping mechanism is connected to the blanking suction cup, and the blanking suction cup is used to absorb the anti-slip pad processed by the injection molding machine.

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