Stamping device for thin-wall water tank plate machining

Abstract

The utility model discloses a stamping device for thin-wall water tank plate processing, which relates to the technical field of thin-wall water tank plate processing, and comprises a worktable, a lower die holder is fixedly mounted on the top surface of the worktable, an upper die holder is arranged right above the lower die holder, a material receiving shell is slidably arranged on one side of the lower die holder, and the material receiving shell is a shell with an opening on one side. Connecting plates are fixedly connected to the two sides of an opening of the material collecting shell, a cleaning roller is rotationally connected between the two connecting plates, and the outer surface of the cleaning roller makes movable contact with the top face of the lower die base. Through cooperation of the components, the cleaning roller can clean the top face of the lower die base before and after stamping, so that grease and impurities on the surface of the thin-wall water tank plate are removed, the clean surface of the thin-wall water tank plate is beneficial to reduction of friction and resistance in the stamping process, precision and surface quality of a stamping part are improved, and production efficiency is improved. Meanwhile, the cleaning roller removes grease and impurities, so that the occurrence rate of faults can be reduced, and the production efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to thin -walled water tank plate processing technical field, especially in thin -walled water tank plate processing punch device. BACKGROUND

[0002] Thin -walled water tank plate is usually made of stainless steel, galvanized sheet, glass steel or polypropylene (PP) material. These materials have the characteristics of corrosion resistance, rust prevention, scale prevention and are suitable for water tank manufacturing under various environmental conditions. Thin -walled water tank plate usually needs to use a punch device for processing during production.

[0003] The existing thin -walled water tank plate processing punch device usually does not clean the surface of the thin -walled water tank plate during stamping, and the surface of the thin -walled water tank plate will stick to grease and impurities. The grease and impurities increase the friction and resistance in the stamping process, increase the failure rate and reduce the production efficiency.

[0004] Therefore, it is necessary to provide a thin -walled water tank plate processing punch device to solve the above problems. INVENTION CONTENTS

[0005] The utility model discloses a thin -walled water tank plate processing punch device to solve the problem that the surface of the thin -walled water tank plate is usually not cleaned, the surface of the thin -walled water tank plate sticks to grease and impurities, the grease and impurities increase the friction and resistance in the stamping process, increase the failure rate and reduce the production efficiency.

[0006] To achieve the above object, the utility model provides the following technical scheme: a thin -walled water tank plate processing punch device, including the workbench, the workbench top surface fixed installation has the lower die seat, and the lower die seat is provided with the upper die seat in the direct upper, the lower die seat one side slidingly arranged has the material collecting shell, and the material collecting shell is the shell of one side opening, and the material collecting shell opening place both sides are fixedly connected with the connecting plate, and the cleaning roller is rotatably connected between two connecting plates, and the cleaning roller outer surface and the lower die seat top surface movable contact are achieved.

[0007] The top and bottom of the material collecting shell opening place are fixedly connected with the scraper and the discharging plate respectively, and the scraper bottom end and the cleaning roller outer surface movable contact.

[0008] Preferably, the cleaning roller has elasticity.

[0009] Preferably, the scraper and the discharging plate are inclined, and the scraper and the discharging plate are close to each other at one end close to the cleaning roller.

[0010] Preferably, the workbench top surface is fixedly connected with the door type frame, and the door type frame top surface is fixedly connected with the electric cylinder.

[0011] Preferably, the electric cylinder bottom surface is provided with a piston rod, and the bottom end of the piston rod penetrates through the door-shaped frame and is fixedly connected with the top surface of the upper die seat.

[0012] Preferably, the top surface of the workbench is fixedly connected with an electric cylinder away from one side of the door-shaped frame, and the electric cylinder is provided with an electric push rod close to one side of the material collecting shell, and the end of the electric push rod is fixedly connected with the outer surface of the material collecting shell.

[0013] The technical effects and advantages of the present application are as follows:

[0014] 1. The cleaning roller can clean the top surface of the lower die seat before and after stamping, thereby removing grease and impurities on the surface of the thin-wall water tank plate, which helps to reduce friction and resistance during the stamping process, improve the precision and surface quality of the stamped part, and reduce the occurrence of faults and improve production efficiency.

[0015] 2. During the cleaning process of the cleaning roller, the scraper can remove the grease and impurities on the cleaning roller, and the cleaning of the cleaning roller by the scraper reduces the wear and corrosion of the cleaning roller by the grease and impurities, ensures the cleanliness of the surface of the cleaning roller, and helps the smooth operation of the subsequent operation, thereby improving the overall production efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a schematic view of the stamping device for thin-wall water tank plate processing.

[0017] Figure 2 It is a schematic view of the stamping device for thin-wall water tank plate processing.

[0018] Figure 3 It is a schematic view of the stamping device for thin-wall water tank plate processing. Figure 2 It is an enlarged schematic view of position A.

[0019] In the figure: 1, workbench; 11, lower die seat;

[0020] 2, door-shaped frame; 21, upper die seat; 22, electric cylinder; 23, piston rod;

[0021] 3, material collecting shell; 31, connecting plate; 32, cleaning roller; 33, scraper; 34, blanking plate; 35, electric cylinder; 36, electric push rod. DETAILED DESCRIPTION

[0022] The present application solves the problem that the surface of the thin-wall water tank plate is not usually cleaned, the surface of the thin-wall water tank plate is adhered with grease and impurities, the grease and impurities increase the friction and resistance during the stamping process, the occurrence of faults is increased, and the production efficiency is reduced. Figures 1-3The utility model discloses a kind of stamping devices for thin-wall water tank plate processing, including workbench 1, workbench 1 top surface is fixedly installed with lower die seat 11, upper die seat 21 is provided above lower die seat 11, lower die seat 11 one side is slidably provided with material collecting shell 3, material collecting shell 3 is a shell with one side opening, two sides of material collecting shell 3 opening are fixedly connected with connecting plate 31, two connecting plates 31 are rotatably connected with cleaning roller 32, the outer surface of cleaning roller 32 is movably contacted with the top surface of lower die seat 11;When thin-wall water tank plate is produced, it needs to be stamped, when processing, thin-wall water tank plate is placed to the top surface of lower die seat 11, upper die seat 21 is moved downward and cooperates with lower die seat 11, and thin-wall water tank plate is stamped into shape.

[0023] In the utility model, the top surface of workbench 1 is fixedly connected with door-shaped frame 2, the top surface of door-shaped frame 2 is fixedly connected with electric cylinder 22, the bottom surface of electric cylinder 22 is provided with piston rod 23, the bottom end of piston rod 23 penetrates through door-shaped frame 2 and is fixedly connected with the top surface of upper die seat 21;When stamping, electric cylinder 22 is opened, and electric cylinder 22 moves downward by piston rod 23, and upper die seat 21 moves downward and contacts lower die seat 11, to complete subsequent stamping work.

[0024] It should be noted that the two sides of lower die seat 11 are provided with clamps for clamping thin-wall water tank plate, and the thin-wall water tank plate is clamped and fixed by using the clamping clamp to prevent it from moving during stamping, and the clamping clamp is a mature technology in the prior art, which is not shown in the figure and will not be described here.

[0025] It should be further noted that lower die seat 11 and upper die seat 21 can be disassembled and replaced, so that different molds can be replaced according to different production needs, and the disassembly structure is a prior art, which is not shown in the figure and will not be described here.

[0026] In the utility model, the top surface of workbench 1 is fixedly connected with electric cylinder 35 away from one side of door-shaped frame 2, electric cylinder 35 is provided with electric push rod 36 on the side close to material collecting shell 3, and the end of electric push rod 36 is fixedly connected with the outer surface of material collecting shell 3;When cleaning thin-wall water tank plate, electric cylinder 35 is opened, and material collecting shell 3 is moved by electric push rod 36, and cleaning work is completed by the cooperation of the movement of material collecting shell 3 and the parts.

[0027] Further, before stamping, material collecting shell 3 is moved, material collecting shell 3 drives cleaning roller 32 to move, cleaning roller 32 moves to the top surface of lower die seat 11, and after cleaning roller 32 contacts lower die seat 11, cleaning roller 32 moves and rotates to clean the top surface of lower die seat 11, so as to remove grease and impurities on the surface of thin-wall water tank plate, and the clean surface of thin-wall water tank plate helps to reduce friction and resistance in the stamping process, improve the precision and surface quality of the stamped part, and at the same time, cleaning roller 32 removes grease and impurities, which can reduce the failure rate and improve production efficiency.

[0028] After the stamping is completed, the thin-wall water tank plate is cleaned again by using the cleaning roller 32, so that the surface of the thin-wall water tank plate is clean and tidy, and the overall quality of the product is improved.

[0029] Further, the top and bottom of the opening of the material collecting shell 3 are fixedly connected with a scraper 33 and a discharging plate 34 respectively, and the bottom end of the scraper 33 is in movable contact with the outer surface of the cleaning roller 32; during the cleaning process of the cleaning roller 32, the scraper 33 scrapes off the oil and impurities on the cleaning roller 32, and the oil and impurities are collected by the material collecting shell 3; through the cleaning of the cleaning roller 32 by the scraper 33, the abrasion and corrosion of the cleaning roller 32 caused by the oil and impurities are reduced, the cleanliness of the surface of the cleaning roller 32 is ensured, the subsequent operation is facilitated, and the overall production efficiency is improved.

[0030] It should be noted that the side of the material collecting shell 3 is provided with a detachable cover, and the oil and impurities in the material collecting shell 3 can be removed after the cover is opened; the above is a mature technology of the prior art, and is not shown in the figure and will not be described here.

[0031] In the utility model, the cleaning roller 32 has elasticity; due to the elastic setting of the cleaning roller 32, the cleaning roller 32 can better fit the profile of the surface of the lower die seat 11, and can realize close contact whether it is a plane or a curved surface, so that the surface dirt and impurities can be removed more effectively.

[0032] It should be noted that the scraper 33 and the discharging plate 34 are inclined, and the end of the scraper 33 and the discharging plate 34 close to the cleaning roller 32 is close to each other; the discharging plate 34 is inclined, which facilitates the sliding of the oil and impurities into the material collecting shell 3, and facilitates collection; the scraper 33 is inclined, which can avoid the accumulation of oil and impurities, reduce the residue on the scraper 33, and reduce the difficulty and frequency of cleaning.

Claims

1. A stamping device for processing thin-walled water tank plates, comprising a worktable (1), characterized in that: The workbench (1) is fixedly mounted with a lower mold base (11) on its top surface. An upper mold base (21) is set directly above the lower mold base (11). A receiving shell (3) is slidably arranged on one side of the lower mold base (11). The receiving shell (3) is a shell with an opening on one side. Connecting plates (31) are fixedly connected to both sides of the opening of the receiving shell (3). A cleaning roller (32) is rotatably connected between the two connecting plates (31). The outer surface of the cleaning roller (32) is in contact with the top surface of the lower mold base (11). The top and bottom of the receiving shell (3) are fixedly connected to a scraper (33) and a discharge plate (34), respectively, and the bottom end of the scraper (33) is in contact with the outer surface of the cleaning roller (32).

2. The stamping device for processing thin-walled water tank plates according to claim 1, characterized in that: The cleaning roller (32) is elastic.

3. The stamping device for processing thin-walled water tank plates according to claim 1, characterized in that: The scraper (33) and the feed plate (34) are inclined and the scraper (33) and the feed plate (34) are close to each other at the end near the cleaning roller (32).

4. The stamping device for processing thin-walled water tank plates according to claim 1, characterized in that: The top surface of the workbench (1) is fixedly connected to a gantry frame (2), and the top surface of the gantry frame (2) is fixedly connected to an electric cylinder (22).

5. The stamping device for processing thin-walled water tank plates according to claim 4, characterized in that: The bottom surface of the electric cylinder (22) is provided with a piston rod (23), the bottom end of which passes through the portal frame (2) and is fixedly connected to the top surface of the upper mold base (21).

6. The stamping device for processing thin-walled water tank plates according to claim 1, characterized in that: An electric cylinder (35) is fixedly connected to the top surface of the workbench (1) away from the gantry frame (2). An electric push rod (36) is provided on the side of the electric cylinder (35) close to the receiving shell (3). The end of the electric push rod (36) is fixedly connected to the outer surface of the receiving shell (3).

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