Zinc plate bending forming machine

Abstract

The utility model relates to the technical field of zinc plate machining, and discloses a zinc plate bending forming machine which comprises a workbench and a pressing assembly installed at the top of the workbench, and further comprises a placing table connected to the top of the workbench in a bolted mode, the surface of the workbench is connected with a blocking plate in a sliding mode, and a moving mechanism is arranged on one side of the blocking plate; under the cooperation of the moving mechanism, the corresponding needle and the scale marks, the blocking plate can move on the top of the workbench, the blocking plate can limit one end of a zinc plate, the situation that the zinc plate placing position of a worker deviates is effectively reduced, meanwhile, under the cooperation of the downward pressing assembly, the connecting block and the adjusting mechanism, the working efficiency is improved, and the working efficiency is improved. The bottom of the compaction pad can be in contact with the surface of the zinc plate, the zinc plate is limited by the compaction pad, and a worker does not need to manually apply extra force to the zinc plate to control the zinc plate not to move, so that the labor capacity of the worker is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to zinc plate processing technical field, concretely is a zinc plate bending forming machine. BACKGROUND

[0002] Zinc plate bending forming machine, also known as galvanized bending machine, is a kind of equipment that makes galvanized sheet bend according to predetermined angle and shape by the pressure of hydraulic or mechanical force on bending die, it is widely used in the manufacturing process of electrical cabinet, case, automobile parts and various artworks and ornaments, and exhibits the unique beauty and practicality of galvanized sheet after bending.

[0003] However, the existing zinc plate bending forming machine needs to be manually placed by the staff when put into use, then the lower pressing plate is lowered to exert pressure on the zinc plate to make the zinc plate bend, and the manual placement of the zinc plate by the staff will cause the position deviation of the zinc plate, thereby causing the inaccurate processing of the zinc plate by the bending forming machine;At the same time, during the bending process of most zinc plate bending forming machines by the pressure of the lower pressing plate, the zinc plate will move due to uneven extrusion under the pressure, causing the deviation of the original placement position, and the staff usually manually exerts additional control force on the zinc plate during the bending process to control the position movement of the zinc plate, but long-time work will increase the labor of the staff. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a zinc plate bending forming machine to solve the problems in the above background.

[0005] To achieve the above object, the utility model provides the following technical scheme: a zinc plate bending forming machine, comprising a workbench and a lower pressing assembly installed on the top of the workbench, further comprising:

[0006] The placement table is bolted on the top of the workbench, the surface of the workbench is slidably connected with a blocking plate, one side of the blocking plate is provided with a moving mechanism, the surface of the workbench is fixedly connected with a guide rod, the top of the workbench is slidably connected with a corresponding needle, the top of the workbench is installed with a scale line, the surface of the lower pressing assembly is bolted with a connecting block, the lower side of the connecting block is provided with an adjusting mechanism, and the lower side of the connecting block is installed with a compaction pad.

[0007] Preferably, the moving mechanism comprises a hand turntable arranged on one side of the workbench, one side of the hand turntable is fixedly connected with a threaded rod, the surface of the threaded rod is threadedly connected with a sleeve, one side of the sleeve is fixedly connected with the surface of the blocking plate, and the surface of the sleeve is fixedly connected with the surface of the corresponding needle.

[0008] Preferably, the adjusting mechanism comprises a fixed shell fixedly connected to the bottom of the connecting block, a moving block slidingly connected in the inner cavity of the fixed shell, the bottom of the moving block being fixedly connected to the top of the compacting pad, a compression spring fixedly connected in the inner cavity of the fixed shell, the bottom of the compression spring being fixedly connected to the top of the moving block.

[0009] Preferably, the surface of the workbench is provided with a foot pedal, and the foot pedal is used in cooperation with the pressing assembly.

[0010] Preferably, the threaded rod penetrates to one side of the blocking plate and is not in contact with the penetration position of the blocking plate.

[0011] Preferably, the inner cavity of the fixed shell is fixedly connected with a limiting rod, and the limiting rod is located at the central position of the compression spring.

[0012] Compared with the prior art, the utility model has the beneficial effects as follows:

[0013] The utility model discloses a moving mechanism, corresponding needle and scale line's cooperation can make blocking board position removal on the top of workbench, makes blocking board can position one end of zinc plate, effectively reduces the deviation of the position of the zinc plate placed by staff, simultaneously under the cooperation of pressing assembly, connecting block and adjusting mechanism, can make the bottom of compacting pad and the surface of zinc plate contact each other, and let compacting pad position zinc plate, and staff does not need to manually exert additional force to control zinc plate and does not move, thereby reducing the labor intensity of staff. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is the three-dimensional structure schematic view in the utility model;

[0015] Figure 2 It is the three-dimensional structure schematic view of another view in the utility model;

[0016] Figure 3 It is the structure schematic view of moving mechanism in the utility model;

[0017] Figure 4 It is the structure schematic view of adjusting mechanism in the utility model Figure 3 in A place amplification structure schematic view;

[0018] Figure 5 It is the structure schematic view of adjusting mechanism in the utility model.

[0019] In the figure: 1, workbench; 2, press assembly; 3, placing table; 4, foot pedal; 5, blocking plate; 6, moving mechanism; 61, hand rotating disc; 62, threaded rod; 63, sleeve; 7, guide rod; 8, corresponding needle; 9, scale line; 10, connecting block; 11, adjusting mechanism; 111, fixed shell; 112, moving block; 113, compression spring; 12, limiting rod; 13, compaction pad. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0021] Please refer to Figures 1-5As shown, a zinc plate bending and forming machine includes a worktable 1. A pressing assembly 2 is installed on the top of the worktable 1. The pressing assembly 2 consists of a control block and a pressing plate. With the cooperation of the worktable 1 and the pressing assembly 2, the zinc plate can be bent. A placement platform 3 is bolted to the top of the worktable 1. The placement platform 3 allows the operator to place the zinc plate on its top and bend it using the pressing assembly 2. A foot pedal 4 is provided on the surface of the worktable 1. The foot pedal 4 works in conjunction with the pressing assembly 2. Under the action of the foot pedal 4, the operator can control the pressing assembly 2 to operate. A blocking plate 5 is slidably connected to the surface of the worktable 1. The blocking plate 5 can block and position the zinc plate, increasing the accuracy of the operator's bending of the zinc plate, thereby improving the machine's performance. A moving mechanism 6 is provided on one side of the blocking plate 5. Under the action of the moving mechanism 6, the blocking plate 5 can be moved on the top of the worktable 1, allowing the position of the blocking plate 5 to be adjusted, thus allowing the operator to control the bending process. The baffle plate 5 bends the zinc plate at different positions. A guide rod 7 is fixedly connected to the surface of the worktable 1. The surface of the guide rod 7 is slidably connected to the inner cavity of the baffle plate 5. The guide rod 7 works in conjunction with the moving mechanism 6. Under the action of the guide rod 7, the stability of the moving mechanism 6 is increased, thereby improving the stability of the machine. A corresponding pin 8 is slidably connected to the top of the worktable 1. A scale line 9 is installed on the top of the worktable 1. The corresponding pin 8 and the scale line 9 work in conjunction. With the cooperation of the corresponding pin 8 and the scale line 9, the operator can make more accurate adjustments. A connecting block 10 is bolted to the surface of the pressing component 2. An adjustment mechanism 11 is set below the connecting block 10. With the cooperation of the pressing component 2 and the connecting block 10, the adjustment mechanism 11 can be made to work. A compaction pad 13 is installed below the connecting block 10. Under the action of the adjustment mechanism 11, the compaction pad 13 can be made to compact the zinc plate, effectively reducing the positional displacement of the zinc plate when the pressing component 2 is working, thereby improving the practicality of the machine.

[0022] The moving mechanism 6 includes a hand dial 61 located on one side of the workbench 1. A threaded rod 62 is fixedly connected to one side of the hand dial 61. A sleeve 63 is threadedly connected to the surface of the threaded rod 62. One side of the sleeve 63 is fixedly connected to the surface of the blocking plate 5. The surface of the sleeve 63 is fixedly connected to the surface of the corresponding needle 8. The threaded rod 62 passes through one side of the blocking plate 5 but does not contact the point through which it passes. Under the action of the hand dial 61, the threaded rod 62 can be rotated. The threaded rod 62, through the sleeve 63, allows the blocking plate 5 to be positioned on the top of the workbench 1. With the cooperation of the corresponding needle 8 and the scale line 9, the blocking plate 5 can limit the bending position of different zinc plates, thus improving the practicality of the blocking plate 5.

[0023] The adjusting mechanism 11 includes a fixed shell 111, the top of which is fixedly connected to the bottom of the connecting block 10. A movable block 112 is slidably connected to the inner cavity of the fixed shell 111, the bottom of which is fixedly connected to the top of the compaction pad 13. A compression spring 113 is fixedly connected to the inner cavity of the fixed shell 111, the bottom of which is fixedly connected to the top of the movable block 112. With the cooperation of the pressing assembly 2 and the connecting block 10, the fixed shell 111 can drive the compaction pad 13 downward through the movable block 112, so that the bottom of the compaction pad 13 contacts the surface of the zinc plate, and the movable block 112 can move downward. 2. The compression spring 113 moves upward within the inner cavity of the fixed housing 111, thereby compressing the compression pad 13 on zinc plates of different thicknesses. This effectively reduces the positional displacement of the zinc plates when the pressing component 2 is working. A limiting rod 12 is fixedly connected to the inner cavity of the fixed housing 111. The limiting rod 12 is located at the center of the compression spring 113. The surface of the limiting rod 12 is slidably connected to the inner cavity of the moving block 112. Under the action of the limiting rod 12, the positional displacement of the compression spring 113 during operation is effectively prevented, thereby improving the stability of the adjusting mechanism 11 during operation.

[0024] Working principle: When the operator needs to adjust the position of the blocking plate 5 according to the bending position of the zinc plate surface, the hand dial 61 can rotate the threaded rod 62. The threaded rod 62 moves the blocking plate 5 on the top of the worktable 1 through the sleeve 63. At the same time, the sleeve 63 drives the corresponding needle 8 to move on the top of the worktable 1. With the help of the scale line 9, the operator can accurately adjust the position of the blocking plate 5. Then, after the operator places the zinc plate on the top of the placement table 3, pushes the zinc plate so that one end of the zinc plate contacts the surface of the blocking plate 5, allowing the blocking plate 5 to limit the zinc plate. Then, the operator uses the foot pedal 4 to push the pressing component 2 downward. The pressing assembly 2 bends the zinc plate using its lower platen. Simultaneously, the pressing assembly 2, through the connecting block 10, causes the moving block 112 to move the compaction pad 13 downwards, bringing the bottom of the compaction pad 13 into contact with the top of the zinc plate. The compaction pad 13 then moves the moving block 112 upwards within the inner cavity of the fixed shell 111, compressing the compression spring 113 within the inner cavity of the fixed shell 111. This allows the compaction pad 13 to limit the zinc plate of different thicknesses. After the pressing assembly 2 finishes processing the zinc plate, it moves upwards, and the compression pad 13 returns to its original position under the rebound force of the compression spring 113. The worker can then remove the processed zinc plate.

[0025] 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 a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0026] 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 zinc sheet bending forming machine comprising a worktable (1) and a pressing assembly (2) mounted on the top of the worktable (1), characterized in that, Also include: The placing table (3) is connected to the top of the workbench (1), the surface of the workbench (1) is slidably connected with the blocking plate (5), one side of the blocking plate (5) is provided with a moving mechanism (6), the surface of the workbench (1) is fixedly connected with the guide rod (7), the top of the workbench (1) is slidably connected with the corresponding needle (8), the top of the workbench (1) is installed with the scale line (9), the surface of the pressing assembly (2) is connected with the connecting block (10), the lower side of the connecting block (10) is provided with the adjusting mechanism (11), and the lower side of the connecting block (10) is installed with the compaction pad (13).

2. The machine according to claim 1, characterized in that: The moving mechanism (6) includes a hand rotating disc (61) arranged on one side of the workbench (1), one side of the hand rotating disc (61) is fixedly connected with a threaded rod (62), the surface of the threaded rod (62) is threadedly connected with a sleeve (63), one side of the sleeve (63) is fixedly connected with the surface of the blocking plate (5), and the surface of the sleeve (63) is fixedly connected with the surface of the corresponding needle (8).

3. The machine according to claim 1, characterized in that: The adjusting mechanism (11) includes a fixed shell (111) fixedly connected to the bottom of the connecting block (10), a moving block (112) slidably connected in the inner cavity of the fixed shell (111), the bottom of the moving block (112) is fixedly connected with the top of the compaction pad (13), the inner cavity of the fixed shell (111) is fixedly connected with a compression spring (113), and the bottom of the compression spring (113) is fixedly connected with the top of the moving block (112).

4. The machine according to claim 1, characterized in that: The surface of the workbench (1) is provided with a foot pedal (4), and the foot pedal (4) is used in cooperation with the pressing assembly (2).

5. The machine according to claim 2, characterized in that: The threaded rod (62) penetrates one side of the blocking plate (5) and is not in contact with the penetration position.

6. The machine according to claim 3, characterized in that: The inner cavity of the fixed shell (111) is fixedly connected with a limiting rod (12), and the limiting rod (12) is located at the central part of the compression spring (113).

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