Cover body forming and stretching device

Abstract

The utility model relates to the technical field of machining, in particular to a cover body forming and stretching device which comprises a machine body, a machining mechanism is arranged on the machine body and used for cover body forming, and the machining mechanism comprises a feeding assembly arranged on the right side of the top of the machine body and used for plate feeding; the taking and placing assembly comprises a Y-axis linear guide rail slidably mounted behind the top of the machine body, a sliding seat is fixed to a sliding block of the Y-axis linear guide rail, a right mounting seat is fixed to the right end of the sliding seat, a right double-axis air cylinder is mounted at the front end of the right mounting seat, a right mounting frame is fixed to the output end of the right double-axis air cylinder, and right suction cups are mounted on the two sides of the lower end of the right mounting frame; a left mounting seat is fixed at the left end of the sliding seat; a left double-shaft cylinder is mounted at the front end of the left mounting seat; automatic and synchronous material taking and discharging and continuous material supply are achieved, and the production efficiency is greatly improved; the plate position is accurately controlled, and stable forming is ensured; the device is compact in structure, high in automation degree, capable of remarkably reducing manual intervention and suitable for batch production.

Description

Technical Field

[0001] This utility model relates to the field of machining technology, specifically to a cover forming and stretching device. Background Technology

[0002] Cap forming stretching devices are commonly used in metal processing or plastic molding. They are mainly used to process flat materials (such as metal sheets or plastic sheets) into cap structures of specific shapes (such as bottle caps, container caps, automotive parts, etc.) through stretching, stamping and other processes.

[0003] According to CN214442401U, a stretching mold for a cover is disclosed. This technology discloses "a stretching mold for a cover, including an upper mold base and a lower mold base. The lower end of the upper mold base is connected to an upper template, which has a groove and a through hole for installing an upper mold insert; the lower mold base is connected to a lower support plate via lower pads, which are distributed in a square shape on the lower support plate; a top plate is provided on the lower support plate, which is fixed to the lower support plate by rubber and supports the lower mold base; a lower pad is provided on the lower mold base, a lower template is provided on the lower pad, a lower ejector plate is provided on the outer side of the lower template, and a gap is left between the lower ejector plate and the lower pad; a ball bearing guide post is provided on the upper mold base, and a guide sleeve for cooperating with the ball bearing guide post is provided at a corresponding position on the lower mold base." This technology offers advantages such as "easy use, stable operation, less wrinkling and breakage during stretching, reduced defective products, improved production efficiency, and increased enterprise revenue."

[0004] Existing cap forming and stretching devices typically require manual intervention during production to handle the loading and unloading of raw material sheets and the collection of formed caps. This not only increases labor intensity but also easily leads to low production efficiency and unstable product quality due to inconsistent operation. Especially in continuous production, the speed of manual material handling is difficult to match the machine's forming rhythm, easily causing discontinuous production cycles and affecting overall capacity. In addition, the feeding system of traditional devices often lacks automatic adjustment functions, requiring frequent manual replenishment of raw materials, further reducing the continuity and automation of production. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a cover forming and stretching device that enables automatic synchronous material handling and continuous feeding, significantly improving production efficiency; it precisely controls the position of the sheet material to ensure stable forming; it has a compact structure, a high degree of automation, and significantly reduces manual intervention, making it suitable for mass production.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a cap forming and stretching device, comprising a machine body, wherein a processing mechanism is provided on the machine body for cap forming, the processing mechanism comprising:

[0007] The feeding assembly is located on the top right side of the machine body and is used for feeding sheet metal.

[0008] The pick-and-place assembly includes a Y-axis linear guide rail that is slidably mounted on the top rear of the machine body. A slide block is fixed on the slider of the Y-axis linear guide rail. A right mounting base is fixed on the right end of the slide block. A right dual-axis cylinder is mounted on the front end of the right mounting base. A right mounting bracket is fixed on the output end of the right dual-axis cylinder. Right suction cups are mounted on both sides of the lower end of the right mounting bracket. A left mounting base is fixed on the left end of the slide block. A left dual-axis cylinder is mounted on the front end of the left mounting base. A left mounting bracket is fixed on the output end of the left dual-axis cylinder. A left suction cup is mounted in the middle of the lower end of the left mounting bracket.

[0009] The molding assembly is located at the top front of the machine body and is used for molding the cover.

[0010] Preferably, the feeding assembly includes a base frame fixed to the top right side of the machine body, a plate box fixed to the upper end of the base frame, a Z-axis linear guide rail fixed to the rear end of the top of the base frame, a tray fixed to the slider of the Z-axis linear guide rail, and the tray located inside the plate box.

[0011] Preferably, the molding assembly includes a base fixed to the front end of the top of the machine body, a concave mold installed on the upper end of the base, uprights fixed at the four corners of the upper end of the base, a top seat fixed between the upper ends of the uprights at the four corners, a hydraulic cylinder installed on the top of the top seat, a movable seat installed at the output end of the hydraulic cylinder and slidably installed with the uprights, and a punch installed at the lower end of the movable seat.

[0012] Preferably, the processing mechanism further includes standard cylinders installed on both sides of the top of the machine body, and the output end of the standard cylinders is fixed to the Y-axis linear guide rail.

[0013] Preferably, the processing mechanism further includes a cover box placed on the top left side of the machine body, and the rear end of the cover box has a cavity.

[0014] Preferably, the pick-and-place assembly further includes a waist-shaped hole opened inside the right mounting bracket, and the right suction cup is fixed in the waist-shaped hole.

[0015] Beneficial effects

[0016] This utility model provides a cap forming and stretching device. Compared with the prior art, it has the following advantages:

[0017] 1. The right dual-axis cylinder drives the right mounting bracket, which in turn drives the right suction cup to pick up the raw material sheet from the feeding assembly. Simultaneously, the left dual-axis cylinder drives the left mounting bracket, which in turn drives the left suction cup to pick up the molded cover from the die. Then, the standard cylinder drives the pick-and-place assembly to move backward, the Y-axis linear guide rail drives the slide to move to the left, and the standard cylinder drives the pick-and-place assembly to move forward and reset. This allows the raw material sheet picked up by the right suction cup to be placed into the die, while the molded cover picked up by the left suction cup can be placed into the cover box. The picking and placing of new materials and finished products can be completed simultaneously, realizing feeding, picking and placing, molding and collection, which greatly shortens the production cycle and improves efficiency.

[0018] 2. The material can be fed by stacking the raw material boards on the tray inside the board box and moving the tray upwards via the base, gradually raising the material supply and ensuring that the top layer of raw material boards is always at the suction height of the right suction cup. Attached Figure Description

[0019] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0020] Figure 2 This is a schematic diagram of the processing mechanism in this utility model;

[0021] Figure 3 This is a schematic diagram of the pick-and-place component in this utility model;

[0022] Figure 4 This is a schematic diagram of the feeding component in this utility model.

[0023] In the diagram: 1. Machine body; 2. Machining mechanism; 21. Feeding assembly; 211. Base frame; 212. Sheet material box; 213. Z-axis linear guide; 214. Pallet; 22. Pick-and-place assembly; 221. Y-axis linear guide; 222. Slide; 223. Right mounting base; 224. Right dual-axis cylinder; 225. Right mounting bracket; 226. Right suction cup; 227. Left mounting base; 228. Left dual-axis cylinder; 229. Left mounting bracket; 2210. Left suction cup; 2211. Waist-shaped hole; 23. Forming assembly; 231. Base; 232. Die; 233. Upright; 234. Top seat; 235. Hydraulic cylinder; 236. Movable seat; 237. Punch; 24. Standard cylinder; 25. Cover box; 26. Cavity. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. 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.

[0025] Please see Figure 1 - Figure 4 This utility model provides a technical solution: a cap forming and stretching device, including a machine body 1, on which a processing mechanism 2 is provided for cap forming, the processing mechanism 2 including:

[0026] The feeding assembly 21 is located on the top right side of the machine body 1 and is used for feeding sheet metal.

[0027] The pick-and-place assembly 22 includes a Y-axis linear guide 221 slidably mounted on the rear top of the body 1. A slide block 222 is fixed on the slider of the Y-axis linear guide 221. A right mounting base 223 is fixed on the right end of the slide block 222. A right dual-axis cylinder 224 is mounted on the front end of the right mounting base 223. A right mounting bracket 225 is fixed on the output end of the right dual-axis cylinder 224. Right suction cups 226 are mounted on both sides of the lower end of the right mounting bracket 225. A left mounting base 227 is fixed on the left end of the slide block 222. A left dual-axis cylinder 228 is mounted on the front end of the left mounting base 227. A left mounting bracket 229 is fixed on the output end of the left dual-axis cylinder 228. A left suction cup 2210 is mounted in the middle of the lower end of the left mounting bracket 229.

[0028] The molding component 23 is located at the top front of the body 1 and is used for molding the cover.

[0029] In this implementation scheme, the right dual-axis cylinder 224 drives the right mounting bracket 225 to drive the right suction cup 226 to pick up the raw material sheet in the feeding assembly 21. At the same time, the left dual-axis cylinder 228 drives the left mounting bracket 229 to drive the left suction cup 2210 to pick up the shaped cover in the concave mold 232. Then, the standard cylinder 24 drives the pick-and-place assembly 22 to move backward, the Y-axis linear guide 221 drives the slide 222 to move to the left, and the standard cylinder 24 drives the pick-and-place assembly 22 to move forward and reset. This allows the raw material sheet picked up by the right suction cup 226 to be placed into the concave mold 232, and the shaped cover picked up by the left suction cup 2210 to be placed into the cover box 25. The picking up and placing of new materials and finished products can be completed simultaneously, realizing feeding, picking up and placing, forming and collecting, which greatly shortens the production cycle and improves efficiency.

[0030] Specifically, the feeding assembly 21 includes a base frame 211 fixed on the top right side of the machine body 1, a plate box 212 fixed on the upper end of the base frame 211, a Z-axis linear guide rail 213 fixed on the rear end of the top of the base frame 211, a tray 214 fixed on the slider of the Z-axis linear guide rail 213, and the tray 214 is located inside the plate box 212.

[0031] In this embodiment, the raw material sheets can be stacked on the tray 214 inside the sheet box 212, and the tray 214 can be driven upward by the base 231 to gradually raise the material supply, ensuring that the uppermost raw material sheet is always at the adsorption height of the right suction cup 226.

[0032] Specifically, the molding component 23 includes a base 231 fixed to the top front end of the machine body 1, a die 232 installed on the upper end of the base 231, uprights 233 fixed at the four corners of the upper end of the base 231, a top seat 234 fixed between the upper ends of the uprights 233 at the four corners, a hydraulic cylinder 235 installed on the top of the top seat 234, a movable seat 236 installed at the output end of the hydraulic cylinder 235 and slidably installed with the uprights 233, and a punch 237 installed at the lower end of the movable seat 236.

[0033] In this embodiment, after the sheet material is placed on the die 232, the output end of the hydraulic cylinder 235 drives the movable seat 236 to slide along the upright 233. At the same time, the movable seat 236 drives the punch 237 to perform forming processing on the sheet material in the die 232.

[0034] Specifically, the processing mechanism 2 also includes standard cylinders 24 installed on both sides of the top of the machine body 1, and the output end of the standard cylinders 24 is fixed to the Y-axis linear guide rail 221.

[0035] In this embodiment, the Y-axis linear guide 221 can be moved back and forth by driving the output end of the standard cylinder 24.

[0036] Specifically, the processing mechanism 2 also includes a cover box 25 placed on the top left side of the machine body 1, and a cavity 26 is provided at the rear end of the cover box 25.

[0037] In this embodiment, the molded cover taken out from the die 232 is placed into the cover box 25 for collection. Furthermore, the cavity 26 at the rear end of the cover box 25 avoids the moving path of the left mounting seat 227 to prevent motion interference and ensure that the molded cover is smoothly placed into the box.

[0038] Specifically, the pick-and-place assembly 22 also includes a waist-shaped hole 2211 opened inside the right mounting bracket 225, and the right suction cup 226 is fixed in the waist-shaped hole 2211.

[0039] In this embodiment, by adjusting the position of the right suction cups 226 on both sides in the waist-shaped hole 2211 on the right mounting bracket 225, it can adapt to the needs of different sized plates.

[0040] The working principle and usage process of this utility model are as follows: First, the raw material boards are stacked on the tray 214 inside the board box 212, and the tray 214 is driven to move upward through the base 231 to gradually lift the material supply, ensuring that the uppermost raw material board is always at the adsorption height of the right suction cup 226.

[0041] The right dual-axis cylinder 224 drives the right mounting bracket 225 to drive the right suction cup 226 to pick up the raw material sheet in the feeding assembly 21. At the same time, the left dual-axis cylinder 228 drives the left mounting bracket 229 to drive the left suction cup 2210 to pick up the shaped cover in the cavity mold 232. Then, the standard cylinder 24 drives the pick-and-place assembly 22 to move backward, the Y-axis linear guide 221 drives the slide 222 to move to the left, and the standard cylinder 24 drives the pick-and-place assembly 22 to move forward and reset. This allows the raw material sheet picked up by the right suction cup 226 to be placed into the cavity mold 232, and the shaped cover picked up by the left suction cup 2210 to be placed into the cover box 25. The picking up and placing of new materials and finished products can be completed simultaneously, realizing feeding, picking up and placing, forming and collecting, which greatly shortens the production cycle and improves efficiency.

[0042] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0043] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A cap forming and stretching device, comprising a body (1), characterized in that: The body (1) is provided with a processing mechanism (2) for forming the cover. The processing mechanism (2) includes: The feeding assembly (21) is located on the top right side of the machine body (1) and is used for feeding sheet metal. The pick-and-place assembly (22) includes a Y-axis linear guide (221) slidably mounted on the rear top of the body (1). A slide block (222) is fixed on the slider of the Y-axis linear guide (221). A right mounting base (223) is fixed on the right end of the slide block (222). A right dual-axis cylinder (224) is mounted on the front end of the right mounting base (223). A right mounting bracket (225) is fixed on the output end of the right dual-axis cylinder (224). Right suction cups (226) are mounted on both sides of the lower end of the right mounting bracket (225). A left mounting base (227) is fixed on the left end of the slide block (222). A left dual-axis cylinder (228) is mounted on the front end of the left mounting base (227). A left mounting bracket (229) is fixed on the output end of the left dual-axis cylinder (228). A left suction cup (2210) is mounted in the middle of the lower end of the left mounting bracket (229). The molding component (23) is located at the top front of the body (1) and is used for molding the cover.

2. The cap forming and stretching device according to claim 1, characterized in that: The feeding assembly (21) includes a base frame (211) fixed on the top right side of the machine body (1), a plate box (212) fixed on the upper end of the base frame (211), a Z-axis linear guide (213) fixed on the rear end of the top of the base frame (211), a tray (214) fixed on the slider of the Z-axis linear guide (213), and the tray (214) is located inside the plate box (212).

3. The cap forming and stretching device according to claim 1, characterized in that: The molding component (23) includes a base (231) fixed to the top front end of the machine body (1), a die (232) is installed on the upper end of the base (231), uprights (233) are fixed at the four corners of the upper end of the base (231), a top seat (234) is fixed between the upper ends of the uprights (233) at the four corners, a hydraulic cylinder (235) is installed on the top of the top seat (234), a movable seat (236) is installed at the output end of the hydraulic cylinder (235) and is slidably installed with the uprights (233), and a punch (237) is installed at the lower end of the movable seat (236).

4. The cover forming and stretching device according to claim 1, characterized in that: The processing mechanism (2) also includes standard cylinders (24) installed on both sides of the top of the machine body (1), and the output end of the standard cylinders (24) is fixed to the Y-axis linear guide rail (221).

5. The cap forming and stretching device according to claim 1, characterized in that: The processing mechanism (2) also includes a cover box (25) placed on the top left side of the machine body (1), and a cavity (26) is provided at the rear end of the cover box (25).

6. The cap forming and stretching device according to claim 1, characterized in that: The pick-and-place assembly (22) also includes a waist-shaped hole (2211) opened inside the right mounting bracket (225), and the right suction cup (226) is fixed in the waist-shaped hole (2211).

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