A round cap edge-polishing machine that is easy to load

Abstract

This utility model discloses a round cap edge-polishing machine for easy feeding, relating to the field of round cap edge-polishing technology. The utility model includes a support platform and further includes: a feeding section disposed on top of the support platform; and a processing section disposed on the left side of the support platform. The feeding section includes a vibrating hopper fixedly connected to the top of the support platform, a spiral material channel provided on the vibrating hopper, a screening block provided on the spiral material channel, a stop block provided on the spiral material channel, and several round caps slidably connected to the spiral material channel. This utility model, by setting up a feeding section, solves the problem that when the round caps need to be adjusted for posture standardization, manual assistance is still required to complete the flipping process. This intervention not only increases the workload of operators but also easily affects the uniformity of the round caps due to differences in human operation, thus disrupting the continuity of the overall feeding process and reducing the operating efficiency of the device.

Description

Technical Field

[0001] This utility model belongs to the field of round cover edge polishing technology, and in particular relates to a round cover edge polishing machine that is easy to feed. Background Technology

[0002] The round cap edge polishing machine, designed for easy loading, is a specialized automated device for polishing, trimming, and chamfering the edges of round caps such as metal bottle caps, plastic round caps, and glass jar caps. Its core feature is the integration of automatic feeding mechanisms, such as vibratory feeders, conveyor belts, and rotary table distribution, replacing the traditional manual single-load loading method. This allows for orderly arrangement and automatic transport of workpieces to the processing station, significantly reducing manual intervention and improving loading efficiency and stability. Simultaneously, the machine is equipped with positioning fixtures and edge polishing components adapted to the round cap shape, such as grinding wheels, cloth wheels, and wire wheels, enabling precise deburring, polishing, or contour trimming of the round cap edges to ensure consistent processing.

[0003] However, when the existing equipment needs to be adjusted to standardize the posture of the round cover, it still requires manual assistance to complete the flipping process. This intervention not only increases the workload of the operators, but also easily affects the regularity of the round cover due to differences in human operation, thereby interrupting the continuity of the overall feeding process and reducing the operating efficiency of the equipment. Utility Model Content

[0004] The purpose of this utility model is to provide a round cap edge-polishing machine that facilitates material feeding. By setting up a feeding section, the problem of having to rely on manual assistance to complete the flipping process when the round cap needs to be adjusted for posture standardization is solved. This intervention not only increases the workload of operators, but also easily affects the regularity of the round cap due to differences in human operation, thereby interrupting the continuity of the overall feeding process and reducing the operating efficiency of the device.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0006] This utility model relates to a round cap edge-polishing machine for easy material feeding, comprising a support platform, a feeding section located on top of the support platform, and a processing section located on the left side of the support platform. The feeding section includes a vibrating hopper fixedly connected to the top of the support platform, a spiral material channel on the vibrating hopper, screening blocks and baffles on the spiral material channel, and several round caps slidably connected to the spiral material channel. Three screening blocks are provided. By setting a vibrating hopper on top of the support platform, in conjunction with the spiral material channel thereon, vibration is used to orderly convey materials along the spiral path, achieving automated feeding. The three screening blocks on the spiral material channel can classify and screen materials, removing defective products. The baffles can control the material conveying rhythm to prevent congestion. The several round caps can be slidably adjusted as needed to adapt to different materials or partially block the material channel.

[0007] Furthermore, the processing unit includes a clamping assembly disposed on the left side of the support platform; a pushing assembly mounted on the clamping assembly; and an edge-polishing assembly disposed on the left side of the clamping assembly.

[0008] Furthermore, the clamping assembly includes a worktable located on the left side of the support platform. A slide rail is fixedly connected to the top of the worktable, and a slider is slidably connected to the outer surface of the slide rail. A U-shaped frame is fixedly connected to the top of the slider, and a clamping rod assembly is rotatably connected to the U-shaped frame. The clamping rod assembly has two sliding grooves. A driving component is provided on the top of the worktable. The clamping rod assembly consists of two scissor-shaped clamping rods. The driving component includes a hoop fixedly connected to the top of the worktable. A hydraulic push rod is fixedly connected to the hoop, and the output end of the hydraulic push rod is fixedly connected to the hoop. By cooperating with the slide rail and slider on the top of the worktable on the left side of the support platform, the U-shaped frame can be flexibly slidably adjusted to adapt to different processing requirements. The scissor-shaped clamping rod assembly rotatably connected to the U-shaped frame, with the help of the two sliding grooves and the driving component, can achieve stable clamping of materials. The hydraulic push rod fixed to the hoop drives the hoop, providing power to the clamping rod assembly so that it can accurately complete the clamping or releasing action. The hydraulic drive ensures that the clamping force is controllable and stable.

[0009] Furthermore, the pushing assembly includes slide rods slidably connected within two slide grooves. A trapezoidal slide rod is fixedly connected to one end of each slide rod that is close to the other. A second hoop is fixedly connected to the top of the slider. A second hydraulic push rod is fixedly connected to the second hoop. The output end of the second hydraulic push rod is fixedly connected to the trapezoidal slide rod. The driving component is fixedly connected to the second hoop. The slide rods slidably connected within the two slide grooves are connected to the trapezoidal slide rod. The hydraulic push rod, fixed to the second hoop at the top of the slider, drives the trapezoidal slide rod, forming a continuous power transmission structure. This allows for precise control of the slide rods sliding along the slide grooves, thereby driving the scissor-shaped clamping rod assembly to precisely complete the operation. The opening and closing action; the driving method of hydraulic push rod two can flexibly adjust the thrust to ensure that the clamping force is suitable for different materials, avoiding damage to the material due to excessive clamping or falling off due to excessive loose clamping. The motor and hydraulic push rod three are respectively installed through two triangular plates on the top of the worktable. The rotation shaft of the motor output shaft can provide rotation power. The hydraulic push rod three drives the rotating block to flexibly adjust its position, providing suitable support and power for the edge polishing of the material. At the same time, the sliding rod group connected by the two rectangular plates, together with the sliding edge polishing machine and the drive of hydraulic push rod four on the rear rectangular plate, can drive the edge polishing machine to move precisely along the sliding rod group to realize edge polishing processing of different positions of the material.

[0010] Furthermore, the edge-polishing assembly includes two triangular plates fixedly connected to the top of the workbench. A motor is fixedly connected to the corresponding triangular plate, and the output shaft of the motor is fixedly connected to a rotating shaft via a coupling. A hydraulic push rod three is fixedly connected to the corresponding triangular plate, and the output end of the hydraulic push rod three extends to the outside of the corresponding triangular plate and is slidably connected to the corresponding triangular plate. A rotating block is rotatably connected to the output end of the hydraulic push rod three. An edge-polishing component is provided on the top of the workbench, and the rotating shaft passes through the corresponding triangular plate and is rotatably connected to the corresponding triangular plate. The edge-polishing component includes two rectangular plates fixedly connected to the top of the workbench. A sliding rod assembly is fixedly connected to one side of the two rectangular plates that are close to each other. An edge-polishing machine is slidably connected to the outer wall of the sliding rod assembly. A hydraulic push rod four is fixedly connected to the corresponding rectangular plate, and the output end of the hydraulic push rod four is fixedly connected to the edge-polishing machine. The hydraulic push rod four is located on the rear rectangular plate.

[0011] This utility model has the following beneficial effects:

[0012] 1. By setting up the feeding section, the round cap to be processed can be placed into the vibrating hopper. After the vibrating hopper is started, the round cap is conveyed along the spiral material channel under the action of vibration. When it reaches the screening block, the round cap with the bottle mouth facing up passes through smoothly, while the one facing down loses balance and falls back into the hopper to readjust. Then the round cap with the mouth facing up is conveyed to the stop block, where it is flipped 90 degrees to stand upright to adapt to the subsequent edge polishing process. This setting can realize the standardized adjustment of the round cap posture, reduce manual intervention, and reduce the labor intensity of operators.

[0013] 2. By setting up a processing section, the upright cover is conveyed to the clamp via a spiral feed channel. First, hydraulic push rod two is activated, which moves the rear end of the two clamping rods on the U-shaped frame by pulling the trapezoidal slide rod and the slide rod, and opens the other end to facilitate the entry of the round cover. Then, the operation is reversed to make the clamping rods clamp the round cover. Then, hydraulic push rod one is activated to push the slider and the clamped round cover along the slide rail to the edge-polishing assembly. After reaching the appropriate position, hydraulic push rod three is activated to drive the rotating block to push the round cover closer to the rotating shaft. At the same time, the clamping rods are opened so that the round cover is clamped and fixed by the rotating block and the rotating shaft. Then, the motor is started to drive the rotating shaft and the rotating block to rotate synchronously, which in turn drives the round cover to rotate. The edge-polishing machine is started synchronously to perform edge-polishing on the rotating round cover. This setting realizes automatic clamping, conveying and edge-polishing of the round cover. The fully automated operation effectively improves processing efficiency and accuracy.

[0014] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0015] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a partial cross-sectional view of the feeding section of this utility model;

[0018] Figure 3 This is a partial cross-sectional view of the processing part of this utility model;

[0019] Figure 4 This utility model Figure 2 A magnified structural diagram of A in the middle;

[0020] Figure 5 This utility model Figure 3 A magnified structural diagram of B in the diagram.

[0021] The attached diagram lists the components represented by each number as follows:

[0022] 1. Support platform; 2. Feeding section; 211. Vibrating hopper; 212. Spiral feed channel; 213. Screening block; 214. Stop block; 215. Round cover; 3. Processing section; 31. Clamping assembly; 311. Workbench; 312. Slide rail; 313. Slider; 314. Hoop one; 315. Hydraulic push rod one; 316. U-shaped frame; 317. Clamping rod assembly; 318. Slide groove; 32. Pushing assembly; 321. Slide rod; 322. Trapezoidal slide rod; 323. Hoop two; 324. Hydraulic push rod two; 33. Edge polishing assembly; 331. Triangular plate; 332. Motor; 333. Rotating shaft; 334. Hydraulic push rod three; 335. Rotating block; 336. Rectangular plate; 337. Slide rod assembly; 338. Edge polishing machine; 339. Hydraulic push rod four. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figure 1-5 As shown, this utility model is a round cap edge-polishing machine that facilitates material feeding, including a support platform 1, and further including: a feeding part 2, which is disposed on the top of the support platform 1; and a processing part 3, which is disposed on the left side of the support platform 1.

[0025] The feeding unit 2 includes a vibrating hopper 211 fixedly connected to the top of the support platform 1. A spiral feed channel 212 is provided on the vibrating hopper 211, with screening blocks 213 and stop blocks 214 provided on the spiral feed channel 212. Several round covers 215 are slidably connected to the spiral feed channel 212. Three screening blocks 213 are provided. By setting up the feeding unit 2, in use, the round covers 215 to be processed can be placed into the vibrating hopper 211, and then the vibrating hopper 211 is started. At this time, the round covers 215 will be conveyed along the spiral feed channel 212 under vibration. When the caps reach the screening block 213, the caps with the bottle opening facing upwards can pass through smoothly, while the caps with the bottle opening facing downwards will lose their balance under the action of the screening block 213 and fall from the spiral feed channel 212 into the vibrating hopper 211 for readjustment and conveying. Then, the caps with the bottle opening facing upwards continue to be conveyed to the stop block 214 on the spiral feed channel 212. The stop block 214 will rotate the flat caps ninety degrees, making the passing caps stand upright for subsequent edge polishing. Through this setting, the posture adjustment of the round caps 215 can be standardized, greatly reducing manual intervention and reducing the labor intensity of operators.

[0026] The processing unit 3 includes a clamping assembly 31, which is located on the left side of the support table 1; a pushing assembly 32, which is mounted on the clamping assembly 31; and an edge-polishing assembly 33, which is located on the left side of the clamping assembly 31. The clamping assembly 31 includes a worktable 311 located on the left side of the support table 1. A slide rail 312 is fixedly connected to the top of the worktable 311. A slider 313 is slidably connected to the outer surface of the slide rail 312. A U-shaped frame 316 is fixedly connected to the top of the slider 313. A clamping rod assembly 317 is rotatably connected to the U-shaped frame 316. Two sliding grooves 318 are provided on the clamping rod assembly 317. A driving component is provided on the top of the worktable 311. The clamping rod assembly 317 consists of two scissor-shaped clamping rods. The pushing assembly 32 includes a uniform sliding component. The slide rods 321 are connected in two slide grooves 318. A trapezoidal slide rod 322 is fixedly connected to one end of each slide rod 321 that is close to the other. A second hoop 323 is fixedly connected to the top of the slider 313. A second hydraulic push rod 324 is fixedly connected to the second hoop 323. The output end of the second hydraulic push rod 324 is fixedly connected to the trapezoidal slide rod 322. A driving component is fixedly connected to the second hoop 323. The edge-polishing assembly 33 includes two triangular plates 331 fixedly connected to the top of the workbench 311. A motor 332 is fixedly connected to the corresponding triangular plate 331. The output shaft of the motor 332 is fixedly connected to a rotating shaft 333 via a coupling. A third hydraulic push rod 334 is fixedly connected to the corresponding triangular plate 331. The output end of the third hydraulic push rod 334 extends to the corresponding triangular plate 331. 1. Externally connected to the corresponding triangular plate 331, the output end of the hydraulic push rod 334 is rotatably connected to the rotating block 335. The top of the worktable 311 is provided with an edge-polishing component. The rotating shaft 333 passes through the corresponding triangular plate 331 and is rotatably connected to the corresponding triangular plate 331. The driving component includes a hoop 314 fixedly connected to the top of the worktable 311. A hydraulic push rod 315 is fixedly connected to the hoop 314. The output end of the hydraulic push rod 315 is fixedly connected to the hoop 323. The edge-polishing component includes two rectangular plates 336 fixedly connected to the top of the worktable 311. A sliding rod assembly 337 is fixedly connected to one side of the two rectangular plates 336 that are close to each other. An edge-polishing machine 338 is slidably connected to the outer wall of the sliding rod assembly 337. The corresponding rectangular plate 336 is fixedly connected to... A hydraulic push rod 339 is provided, with its output end fixedly connected to the edge-polishing machine 338. The hydraulic push rod 339 is located on the rear rectangular plate 336. Through the processing section 3, the upright cover can be conveyed to the clamp via the spiral feed channel 212. At this point, the hydraulic push rod 324 can be activated first. The hydraulic push rod 324 will pull the trapezoidal slide rod 322 backward, and with the help of two slide rods 321, pull the rear ends of the two clamping rod assemblies 317 hinged to the U-shaped frame 316. Due to the trapezoidal structure of the trapezoidal slide rod 322, the other end of the clamping rod assembly 317 will open, facilitating the entry of the round cover 215 inside the spiral feed channel 212 between the two clamping rod assemblies 317. Then, the reverse steps are performed to clamp the round cover 215 between the two clamping rod assemblies 317. After clamping is completed...Start hydraulic pusher 315. Hydraulic pusher 315 pushes slider 313 and the round cover 215 clamped on it along slide rail 312 towards edge-polishing assembly 33. When it reaches the appropriate position, start hydraulic pusher 334, which drives rotating block 335 to push the round cover 215 on clamping rod assembly 317 closer to the rotating shaft 333 at the other end. At the same time, clamping rod assembly 317 opens, facilitating the movement of round cover 215 and its clamping and fixing by rotating block 335 and rotating shaft 333. Then start motor 332, which drives rotating shaft 333 to rotate. In conjunction with rotating block 335 on hydraulic pusher 334, rotating round cover 215. During the rotation of round cover 215, edge-polishing machine 338 can also be started simultaneously to polish the rotating round cover 215. Through this setting, automatic clamping, conveying and edge-polishing of round cover can be realized. The fully automated operation can effectively improve processing efficiency and accuracy.

[0027] A specific application of this embodiment is: Vibrating hopper 211 for feeding round cover 215: It is an automated device for feeding round cover 215 type parts, usually installed at the bottom of the hopper. It mainly consists of a hopper, a directional mechanism, a support spring, an electromagnet, and a base. The hopper is disc-shaped with a spirally rising inclined chute on the inside. Its working principle is that after the electromagnet coil is supplied with alternating current, the hopper reciprocates and vibrates up and down under the support of the support spring. The round cover moves upward and is oriented along the spiral chute under the combined action of inertia, gravity, and friction, and then enters the conveying chute from the outlet. For example, the ZL series vibrating hopper of Xinxiang Dahan Vibration Machinery Co., Ltd. includes models such as ZL-40, ZL-60, and ZL-90. Different models have different parameters such as discharge capacity, hopper capacity, and motor power.

[0028] Round Cap Edge Polishing Machine 338: This is a mechanical device used to process the edges of round caps. Its main function is to make the edges of round caps smoother and flatter, thereby improving the quality and appearance of the round caps. For example, Xingchengxin Packaging Machinery's single-head blister cap edge polishing machine is a portable cylindrical blister cap trimming device. It can control the position and timing of the edge polishing by using both hands and feet. The production speed is adjustable, and the cut is flat and without burrs.

[0029] In use, the round caps to be processed can be placed into the vibrating hopper 211, and then the vibrating hopper 211 can be started. At this time, the round caps will be conveyed along the spiral conveyor 212 under the action of vibration. When they are conveyed to the screening block 213, the caps with the bottle opening facing upwards can pass through smoothly, while the caps with the bottle opening facing downwards will lose balance under the action of the screening block 213 and fall from the spiral conveyor 212 into the vibrating hopper 211 for readjustment. Then, the caps with the bottle opening facing upwards continue to be conveyed to the stop block 214 on the spiral conveyor 212. The stop block 214 will rotate the flat caps at a 90-degree angle. The lid is flipped upright to facilitate subsequent edge polishing. This setting allows for standardized adjustment of the round lid's posture, significantly reducing manual intervention and lowering the workload for operators. The upright lid can then be conveyed via the spiral feed channel 212 to the clamp. At this point, hydraulic push rod 324 is activated, pulling the trapezoidal slide rod 322 backward. This, in turn, pulls the rear ends of the two clamping rod assemblies 317 hinged to the U-shaped frame 316 using two slide rods 321. Due to the trapezoidal structure of the slide rod 322, the other end of the clamping rod assembly 317... One end will open to allow the round cover 215 inside the spiral feed channel 212 to enter between the two clamping rod assemblies 317. Then, the reverse steps are performed to clamp the round cover 215 with the clamping rod assemblies 317. After clamping, the hydraulic push rod 1 315 is activated. The hydraulic push rod 1 315 will push the slider 313 and the round cover 215 clamped on it to move along the slide rail 312 towards the edge-spreading assembly 33. When it reaches the appropriate position, the hydraulic push rod 334 is activated, which drives the rotating block 335 to push the round cover 215 on the clamping rod assembly 317 closer to the rotating shaft 333 at the other end. At the same time, the... Open the clamping rod assembly 317 to facilitate the movement of the round cover 215, which is then clamped and fixed by the rotating block 335 and the rotating shaft 333. Next, start the motor 332, which drives the rotating shaft 333 to rotate. In conjunction with the rotating block 335 on the hydraulic push rod 334, the round cover 215 is rotated. During the rotation of the round cover 215, the edge polishing machine 338 can also be started simultaneously to polish the rotating round cover 215. Through this setting, the automatic clamping, conveying and edge polishing of the round cover can be realized. The fully automated operation can effectively improve the processing efficiency and accuracy.

[0030] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0031] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A round cap edge-polishing machine for easy loading, comprising a support table (1), characterized in that, Also includes: The feeding section (2) is located on the top of the support platform (1); The processing unit (3) is located on the left side of the support platform (1); The feeding section (2) includes a vibrating hopper (211) fixedly connected to the top of the support platform (1). The vibrating hopper (211) is provided with a spiral channel (212). The spiral channel (212) is provided with a screening block (213). The spiral channel (212) is provided with a stop block (214). Several round covers (215) are slidably connected to the spiral channel (212). Among them, there are three filter blocks (213).

2. The round cap edge-polishing machine for easy feeding according to claim 1, characterized in that, The processing unit (3) includes a clamping assembly (31), which is disposed on the left side of the support table (1); A pushing component (32) is mounted on a clamping component (31); and An edge-spraying component (33) is disposed on the left side of the clamping component (31).

3. The round cap edge-polishing machine for easy feeding according to claim 2, characterized in that, The clamping assembly (31) includes a worktable (311) disposed on the left side of the support platform (1). A slide rail (312) is fixedly connected to the top of the worktable (311). A slider (313) is slidably connected to the outer surface of the slide rail (312). A U-shaped frame (316) is fixedly connected to the top of the slider (313). A clamping rod assembly (317) is rotatably connected to the U-shaped frame (316). Two sliding grooves (318) are provided on the clamping rod assembly (317). A driving component is disposed on the top of the worktable (311). The clamping rod assembly (317) consists of two scissor-shaped clamping rods.

4. The round cap edge-polishing machine for easy feeding according to claim 3, characterized in that, The pushing assembly (32) includes slide rods (321) that are slidably connected in two slide grooves (318). A trapezoidal slide rod (322) is fixedly connected to one end of the two slide rods (321) that are close to each other. A second hoop (323) is fixedly connected to the top of the slider (313). A second hydraulic push rod (324) is fixedly connected to the second hoop (323). The output end of the second hydraulic push rod (324) is fixedly connected to the trapezoidal slide rod (322). The driving component is fixedly connected to the second hoop (323).

5. A round cap edge-polishing machine for easy feeding according to claim 4, characterized in that, The edge-polishing assembly (33) includes two triangular plates (331) fixedly connected to the top of the workbench (311). A motor (332) is fixedly connected to the corresponding triangular plate (331). The output shaft of the motor (332) is fixedly connected to a rotating shaft (333) via a coupling. A hydraulic push rod three (334) is fixedly connected to the corresponding triangular plate (331). The output end of the hydraulic push rod three (334) extends to the outside of the corresponding triangular plate (331) and is slidably connected to the corresponding triangular plate (331). A rotating block (335) is rotatably connected to the output end of the hydraulic push rod three (334). An edge-polishing component is provided on the top of the workbench (311). The pivot (333) passes through the corresponding triangle (331) and is rotatably connected to the corresponding triangle (331).

6. A round cap edge-polishing machine for easy feeding according to claim 5, characterized in that, The driving component includes a hoop (314) fixedly connected to the top of the workbench (311), and a hydraulic push rod (315) is fixedly connected to the hoop (314). The output end of hydraulic push rod one (315) is fixedly connected to hoop two (323).

7. A round cap edge-polishing machine for easy feeding according to claim 6, characterized in that, The edge-polishing component includes two rectangular plates (336) fixedly connected to the top of the workbench (311). A slide rod assembly (337) is fixedly connected to one side of the two rectangular plates (336) that are close to each other. An edge-polishing machine (338) is slidably connected to the outer wall of the slide rod assembly (337). A hydraulic push rod four (339) is fixedly connected to the corresponding rectangular plate (336). The output end of the hydraulic push rod four (339) is fixedly connected to the edge-polishing machine (338). Hydraulic push rod four (339) is located on the rectangular plate (336) on the rear side.

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