Sheet metal machining protective cover convenient to assemble

Abstract

The utility model relates to the technical field of protective covers, and discloses a sheet metal working protective cover convenient to assemble, which comprises a first cover body and a second cover body, the rear end of the first cover body and the rear end of the second cover body are fixedly connected with mounting support legs, and the outer side end part of the surface of the joint of the first cover body and the second cover body is fixedly connected with a fixed limiting block; by means of the fixed limiting blocks, the first movable limiting sleeve block and the second movable limiting sleeve block, the first cover body and the second cover body are attached, so that the fixed limiting blocks are attached; and then the first movable limiting sleeve block and the second movable limiting sleeve block are arranged on the outer sides of the surfaces of the adjacent fixed limiting blocks in a sleeving mode for connection limiting, then the installation supporting feet can be connected and matched with the bolts, and therefore the first cover body and the second cover body can be installed on the sheet metal machining device, and assembling can be conveniently and rapidly conducted.

Description

Technical Field

[0001] The utility model relates to the technical field of protective covers, and more specifically to a sheet metal processing protective cover which is easy to assemble. Background Art

[0002] Sheet metal is a processing technology. Sheet metal has not yet had a relatively complete definition. According to a definition in a foreign professional journal, it can be defined as: Sheet metal is a comprehensive cold processing technology for metal sheets (usually less than 6mm), including shearing, punching, cutting, compounding, folding, riveting, splicing, forming (such as car body), etc. In the process of sheet metal processing, it is usually necessary to separate it from the external environment through processing protective covers to improve the safety of the processing process.

[0003] During the use of the existing protective cover, if the sheet metal processing equipment is large, the volume of the protective cover will be large, which will make the entire protective cover inconvenient to operate during installation and use. For this reason, we propose a sheet metal processing protective cover that is easy to assemble. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the utility model provides a sheet metal processing protective cover that is easy to assemble to solve the problems existing in the above-mentioned background technology.

[0005] The utility model provides the following technical solutions: a sheet metal processing protective cover that is easy to assemble, comprising a first cover body and a second cover body, the rear ends of the first cover body and the second cover body are fixedly connected with mounting feet, the outer ends of the surfaces of the first cover body and the second cover body at the joint are fixedly connected with fixed limit blocks, the outer sides of the fixed limit blocks located on the front surfaces of the first cover body and the second cover body are movably sleeved with a first movable limit sleeve block, and the outer sides of the fixed limit blocks located on the tops of the first cover body and the second cover body are movably sleeved with a second movable limit sleeve block;

[0006] Furthermore, the inner sides of the first cover body and the second cover body are movably connected with movable protective plates, the top ends of the movable protective plates are fixedly connected with connecting mounting blocks, one side of the connecting mounting block is fixedly connected with a movable insertion rod, one end of the top of the first cover body and the second cover body is fixedly connected with a fixed positioning block, the front surface of the movable protective plate is fixedly connected with a fixed handle, and the other end of the top of the first cover body and the second cover body is fixedly connected with a fixed limiting mechanism.

[0007] Furthermore, connecting handles are fixedly connected to the surfaces of the first cover body and the second cover body.

[0008] Furthermore, both ends of the bottom of the front surface of the movable protective plate are fixedly connected with connection limit blocks.

[0009] Furthermore, a transparent plate is provided on the surface of the movable protective plate.

[0010] Furthermore, the fixed limiting mechanism includes a connecting sleeve block, one end of the connecting sleeve block is fixedly connected to a force spring, the other end of the force spring is fixedly connected to a connecting mounting plate, the side of the connecting mounting plate away from the force spring is fixedly connected to a fixed connecting rod, and the other end of the fixed connecting rod is fixedly connected to a limiting sleeve.

[0011] Furthermore, one end of each of the first movable limiting sleeve block and the second movable limiting sleeve block is provided with a T-shaped slot.

[0012] Technical effects and advantages of the utility model:

[0013] 1. The utility model uses the fixed limit block, the first movable limit sleeve block and the second movable limit sleeve block to fit the first cover body and the second cover body, so that the fixed limit blocks are fitted together, and then the first movable limit sleeve block and the second movable limit sleeve block are sleeved on the outer side of the surface of the adjacent fixed limit blocks for connection and restriction, and then the mounting feet can be connected and matched with the bolts, so that the first cover body and the second cover body can be installed on the sheet metal processing device, so as to facilitate and quickly assemble.

[0014] 2. The utility model is provided with a fixed limiting mechanism, which makes it easy to drive the movable protective plate to move the connecting mounting block and the movable plug rod, so that the movable plug rod can be inserted into the interior of the fixed positioning block, and the fixed limiting mechanism is adjusted so that the fixed limiting mechanism can limit another movable plug rod on the top of the movable protective plate, thereby quickly assembling the movable protective plate, and the operation is convenient and quick. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0016] Figure 2 It is a schematic diagram of the overall exploded structure of the utility model.

[0017] Figure 3 It is a schematic diagram of the movable plug rod structure of the utility model.

[0018] Figure 4 It is a structural schematic diagram of the fixed limiting mechanism of the utility model.

[0019] The accompanying drawings are marked as follows: 1. first cover body; 2. second cover body; 3. connecting handle; 4. mounting foot; 5. fixed limit block; 6. first movable limit sleeve block; 7. second movable limit sleeve block; 8. fixed positioning block; 9. movable plug rod; 10. connecting mounting block; 11. movable protective plate; 12. transparent plate; 13. fixed handle; 14. fixed limit mechanism; 15. connecting limit block; 16. connecting sleeve block; 17. force spring; 18. connecting mounting plate; 19. fixed connecting rod; 20. limit sleeve. DETAILED DESCRIPTION

[0020] The technical solution of the present invention will be clearly and completely described below in conjunction with the drawings in the present invention. In addition, the forms of the various structures recorded in the following embodiments are merely illustrative, and the present invention is not limited to the various structures recorded in the following embodiments. All other implementations obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the present invention.

[0021] Reference Figure 1-4 The utility model provides a sheet metal processing protective cover that is easy to assemble, including a first cover body 1 and a second cover body 2, the rear ends of the first cover body 1 and the second cover body 2 are fixedly connected with mounting feet 4, the outer ends of the surfaces of the first cover body 1 and the second cover body 2 at the joint are fixedly connected with fixed limit blocks 5, the outer sides of the fixed limit blocks 5 located on the front surfaces of the first cover body 1 and the second cover body 2 are movably sleeved with a first movable limit sleeve block 6, and the outer sides of the fixed limit blocks 5 located on the tops of the first cover body 1 and the second cover body 2 are movably sleeved with a second movable limit sleeve block 7;

[0022] Among them, the inner sides of the first cover body 1 and the second cover body 2 are movably connected with a movable protective plate 11, the two ends of the top of the movable protective plate 11 are fixedly connected with a connecting mounting block 10, one side of the connecting mounting block 10 is fixedly connected with a movable insertion rod 9, one end of the top of the first cover body 1 and the second cover body 2 is fixedly connected with a fixed positioning block 8, the front surface of the movable protective plate 11 is fixedly connected with a fixed handle 13, and the other end of the top of the first cover body 1 and the second cover body 2 is fixedly connected with a fixed limiting mechanism 14.

[0023] The surfaces of the first cover body 1 and the second cover body 2 are fixedly connected with a connecting handle 3, so that the first cover body 1 or the second cover body 2 can be quickly moved by pulling the connecting handle 3, which is easy to operate.

[0024] Among them, both ends of the bottom of the front surface of the movable protective plate 11 are fixedly connected with connecting limit blocks 15, so that when the movable protective plate 11 is closed, the connecting limit blocks 15 can be connected and matched with the first cover body 1 or the second cover body 2 to restrict the movable protective plate 11, so that the movable protective plate 11 can be stably covered inside the first cover body 1 or the second cover body 2 for use.

[0025] A transparent plate 12 is provided on the surface of the movable protective plate 11 , so that the sheet metal processing process can be observed in real time through the transparent plate 12 .

[0026] Among them, the fixed limiting mechanism 14 includes a connecting sleeve block 16, one end of the inside of the connecting sleeve block 16 is fixedly connected to a force spring 17, the other end of the force spring 17 is fixedly connected to a connecting mounting plate 18, the side of the connecting mounting plate 18 away from the force spring 17 is fixedly connected to a fixed connecting rod 19, and the other end of the fixed connecting rod 19 is fixedly connected to a limiting sleeve 20, so that the movable limiting sleeve 20 drives the fixed connecting rod 19 and the connecting mounting plate 18 to move, so that the connecting mounting plate 18 can squeeze the force spring 17 when moving, thereby adjusting.

[0027] Among them, one end of the first movable limit block 6 and the second movable limit block 7 are both provided with a T-shaped slot, so that the first movable limit block 6 and the second movable limit block 7 can be stably mounted on the outer surface of the adjacent fixed limit block 5, which is easy to operate.

[0028] The working principle of the utility model is as follows: during use, the first cover body 1 and the second cover body 2 are first fitted together, so that the fixed limit blocks 5 are fitted together, and then the first movable limit sleeve block 6 and the second movable limit sleeve block 7 are sleeved on the outer surface of the adjacent fixed limit blocks 5, so as to perform a preliminary assembly between the first cover body 1 and the second cover body 2, and then the connecting handle 3 is moved to drive the first cover body 1, the second cover body 2 and the mounting foot 4 to move, so that the mounting foot 4 can be connected and fixed with the sheet metal processing device by bolts, and the first cover body 1 and the second cover body 2 are installed, and then the movable limit sleeve 20 drives the fixed connecting rod 19 and the connecting mounting plate 18 to move, so that The connecting mounting plate 18 can squeeze the force spring 17 when moving, so that the movable protective plate 11 drives the connecting mounting block 10 and the movable insertion rod 9 to move, so that the movable insertion rod 9 can be inserted into the fixed positioning block 8, and the movable protective plate 11 is stably located inside the first cover body 1 or the second cover body 2, and is in a horizontal state. At this time, the limiting sleeve 20 is released, and the connecting mounting plate 18 is pushed to move by the force spring 17, so that the limiting sleeve 20 is sleeved on the outer surface of the other movable insertion rod 9, so that the movable protective plate 11 can be quickly assembled. The overall structure is simple and easy and quick to use.

[0029] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0030] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0031] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A sheet metal processing protective cover that is easy to assemble, comprising a first cover body (1) and a second cover body (2), characterized in that: The rear ends of the first cover body (1) and the second cover body (2) are fixedly connected with mounting feet (4); the outer ends of the surfaces of the first cover body (1) and the second cover body (2) at the joint are fixedly connected with fixed limit blocks (5); the outer sides of the fixed limit blocks (5) located on the front surfaces of the first cover body (1) and the second cover body (2) are movably sleeved with a first movable limit sleeve block (6); and the outer sides of the fixed limit blocks (5) located on the tops of the first cover body (1) and the second cover body (2) are movably sleeved with a second movable limit sleeve block (7).

2. The sheet metal processing protective cover that is easy to assemble according to claim 1 is characterized in that: The inner sides of the first cover body (1) and the second cover body (2) are both movably connected with a movable protective plate (11), both ends of the top of the movable protective plate (11) are fixedly connected with a connecting mounting block (10), one side of the connecting mounting block (10) is fixedly connected with a movable insertion rod (9), one end of the top of the first cover body (1) and the second cover body (2) is fixedly connected with a fixed positioning block (8), the front surface of the movable protective plate (11) is fixedly connected with a fixed handle (13), and the other end of the top of the first cover body (1) and the second cover body (2) is fixedly connected with a fixed limiting mechanism (14).

3. The sheet metal processing protective cover that is easy to assemble according to claim 1 is characterized in that: A connecting handle (3) is fixedly connected to the surfaces of the first cover body (1) and the second cover body (2).

4. The sheet metal processing protective cover that is easy to assemble according to claim 2 is characterized in that: Both ends of the bottom of the front surface of the movable protective plate (11) are fixedly connected with connection limit blocks (15).

5. The sheet metal processing protective cover that is easy to assemble according to claim 2, characterized in that: A transparent plate (12) is provided on the surface of the movable protective plate (11).

6. The sheet metal processing protective cover that is easy to assemble according to claim 2, characterized in that: The fixed limiting mechanism (14) comprises a connecting sleeve (16), one end of the connecting sleeve (16) is fixedly connected to a force spring (17), the other end of the force spring (17) is fixedly connected to a connecting mounting plate (18), the side of the connecting mounting plate (18) away from the force spring (17) is fixedly connected to a fixed connecting rod (19), and the other end of the fixed connecting rod (19) is fixedly connected to a limiting sleeve (20).

7. The sheet metal processing protective cover that is easy to assemble according to claim 1 is characterized in that: One end of each of the first movable limiting sleeve block (6) and the second movable limiting sleeve block (7) is provided with a T-shaped slot.

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