Mechanical ventilation protective cover punching machine
By designing fixing and adjusting components that are suitable for ventilation protective covers of different sizes, the problem that existing stamping machines are difficult to adapt to ventilation protective covers of different sizes is solved, and the effect of stable fixing and effective punching is achieved.
Patent Information
- Application Number
- CN202421580043.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-05
- Publication Date
- 2025-07-25
- Estimated Expiration
- 2034-07-05
AI Technical Summary
The existing stamping machines are difficult to adapt to three-dimensional structure ventilation protective covers of different sizes, and cannot perform effective stamping work.
A mechanical ventilation protective cover stamping machine including a stamping machine body, a bracket, a square block, a fixing assembly and an adjustment assembly is designed. Through the cooperation of the fixing assembly and the adjustment assembly, ventilation protective covers of different sizes can be adapted to achieve stable fixation and punching.
It realizes stable fixation and effective punching of ventilation protective covers of different sizes, improving the applicability and operation convenience of the stamping machine.
Smart Images
Figure CN223145746U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of punching machines, in particular to a punching machine for a mechanical ventilation protective cover. Background Art
[0002] The ventilation protective cover is a protective cover used on mechanical equipment, which can protect and isolate the inside of the machine to prevent damage to the inside of the machine or accidental injury to personnel. During the processing of the ventilation protective cover, a punching machine is required for punching.
[0003] At present, most of the existing punching machines are suitable for the punching processing of flat sheet materials. For the three-dimensional ventilation protective cover, not only can't perform well in punching work, but also can't adapt to ventilation protective covers of different sizes, which is rather inconvenient to use.
[0004] Therefore, we propose a punching machine for a mechanical ventilation protective cover that can adapt to protective covers of different sizes. Content of the Utility Model
[0005] In order to overcome the defect that the existing punching machines can't adapt to ventilation protective covers of different sizes, the utility model provides a punching machine for a mechanical ventilation protective cover that can adapt to protective covers of different sizes.
[0006] A punching machine for a mechanical ventilation protective cover includes a punching machine body, a bracket, a square block, a fixing component and an adjusting component. The front part of the punching machine body is connected with the bracket, the upper side of the bracket is connected with the square block, the front part of the punching machine body is provided with a fixing component for fixing the ventilation protective cover, and the fixing component is provided with an adjusting component for adjusting the fixing component to adapt to ventilation protective covers of different sizes.
[0007] In a preferred embodiment of the utility model, the fixing component includes a guide sleeve, a sliding rod, a cross bar, a clamping plate and a spring. A group of guide sleeves are connected to the left and right parts of the front part of the punching machine body, sliding rods are slidably connected in the guide sleeves, cross bars are slidably connected to the upper parts of the sliding rods, clamping plates are connected between the inner ends of the two left and two right cross bars, and springs are connected between the sliding rods and the adjacent guide sleeves.
[0008] In a preferred embodiment of the utility model, the adjusting component includes a screw rod and a nut. Nuts are connected to the upper parts of the front sliding rods, screw rods are connected to the nuts through threads, and the screw rods are rotatably connected to the adjacent clamping plates.
[0009] In a preferred embodiment of the utility model, it further includes a square frame and a support plate. The lower part of the bracket is connected with the support plate, and the square frame is slidably connected to the support plate.
[0010] In a preferred embodiment of the utility model, it further includes a support block. A plurality of support blocks are connected to the lower side of the punching machine body.
[0011] In a preferred embodiment of the present utility model, a handle is connected to the front side of the square frame.
[0012] Compared with the prior art, the present utility model has the following advantages: The protective cover is placed on the square block, and the left and right clamping plates can move downward to press the left and right sides of the protective cover for fixation. Then, punching is performed through the stamping machine body. Under the cooperation of the screw rod and the nut, the position of the clamping plate can be adjusted left and right to adapt to protective covers of different sizes. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a three-dimensional structural schematic diagram of the present utility model.
[0014] Figure 2 It is the first partial three-dimensional structural schematic diagram of the present utility model.
[0015] Figure 3 It is a three-dimensional structural schematic diagram of the fixing component of the present utility model.
[0016] Figure 4 It is a cross-sectional structural schematic diagram of the guide sleeve, sliding rod and spring of the present utility model.
[0017] Figure 5 It is a three-dimensional structural schematic diagram of the adjusting component and the fixing component of the present utility model.
[0018] Figure 6 It is the second partial three-dimensional structural schematic diagram of the present utility model.
[0019] The markings of each component in the drawings are as follows: 1. Stamping machine body, 2. Bracket, 3. Square block, 4. Guide sleeve, 5. Sliding rod, 6. Cross bar, 7. Clamping plate, 8. Spring, 9. Screw rod, 10. Nut, 11. Square frame, 12. Support plate, 13. Support block. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0020] First of all, it should be pointed out that in different described embodiments, the same components are provided with the same reference numerals or the same component names. Among them, the disclosed content included throughout the specification can be transferred in meaning to the same components with the same reference numerals or the same component names. The positional descriptions selected in the specification, such as up, down, lateral, etc., also refer to the directly described and illustrated drawings and are transferred in meaning to the new positions when the positions change.
[0021] Embodiment 1: A stamping machine for a mechanical ventilation protective cover, as Figure 1 and Figure 2As shown, it includes a punching machine body 1, a bracket 2, a square block 3, a support block 13, a fixing component and an adjusting component. The bracket 2 is bolted to the front of the punching machine body 1, the square block 3 is bolted to the upper side of the bracket 2, and four supporting blocks 13 are connected to the lower side of the punching machine body 1. A fixing component is provided at the front of the punching machine body 1, and the fixing component can fix the ventilation protective cover. An adjusting component is provided on the fixing component, and the adjusting component can adjust the fixing component to adapt to ventilation protective covers of different sizes.
[0022] When using the device, the staff will put the protective cover that needs to be punched on the square block 3 and fix it through the fixing component. Under the action of the adjusting component, the fixing component can adapt to protective covers of different sizes. After the protective cover is fixed, the staff will perform punching work through the punching machine body 1. After the punching is completed, the staff will loosen the fixing component and remove the protective cover. During punching, the support block 13 can support the device to ensure that the device is placed stably.
[0023] like Figure 1 , Figure 3 and Figure 4 As shown, the fixing assembly includes a guide sleeve 4, a slide bar 5, a cross bar 6, a clamping plate 7 and a spring 8. Two guide sleeves 4 are welded to the left and right parts of the front of the punching machine body 1. The guide sleeves 4 are slidably connected with slide bars 5. The upper parts of the slide bars 5 are slidably connected with cross bars 6. Clamps 7 for fixing protective covers are welded between the inner ends of the two left and two right cross bars 6. Springs 8 are connected between the slide bars 5 and the adjacent guide sleeves 4.
[0024] When using the device, the staff pulls the slide bar 5 to slide upward in the guide sleeve 4, the spring 8 is deformed, the slide bar 5 slides upward through the cross bar 6 to drive the splint 7 to move upward, and then the staff puts the protective cover on the square block 3. After placing it, the staff releases the slide bar 5, and under the action of the spring 8 resetting, the slide bar 5 slides downward and resets, the slide bar 5 slides downward to drive the cross bar 6 to move downward, and then the appropriate splint 7 moves downward to press the left and right parts of the protective cover, thereby fixing the protective cover for punching.
[0025] like Figure 1 and Figure 5 As shown, the adjustment assembly includes a screw rod 9 and a nut 10. The upper part of the front sliding rod 5 is welded with a nut 10. The nut 10 is threadedly connected with the screw rod 9. The screw rod 9 is rotatably connected to the adjacent clamping plate 7.
[0026] When using the device, the staff can rotate the screw 9. Under the action of the nut 10, the screw 9 will move left or right while rotating. The left and right movement of the screw 9 will drive the splint 7 to move left and right to adjust the position. The left and right movement of the splint 7 will drive the cross bar 6 to slide left and right on the slide bar 5. The left and right movement of the splint 7 can adapt to protective covers of different sizes.
[0027] Example 2: On the basis of Example 1, as Figure 1 and Figure 6 shown, it further includes a square frame 11 and a support plate 12. The support plate 12 is bolted to the lower part of the bracket 2, and the square frame 11 is slidably connected to the support plate 12. A handle is welded to the front side of the square frame 11.
[0028] When using this device, the waste generated by the punching of the stamping machine body 1 will fall into the square frame 11 for collection. When it is necessary to clean the waste, the staff can pull the square frame 11 to slide forward up and down on the support plate 12 by the handle, so as to facilitate the staff to clean the waste in the square frame 11.
[0029] The above embodiments are provided for those familiar with the art to implement or use the present utility model. Those familiar with the art can make modifications or changes to the above embodiments without departing from the inventive concept of the present utility model. Therefore, the protection scope of the present utility model is not limited by the above embodiments, but should be the maximum scope that conforms to the innovative features mentioned in the claims.
Claims
1. A stamping machine for a mechanical ventilation protective cover, comprising a stamping machine body (1), a bracket (2) and a square block (3). The front part of the stamping machine body (1) is connected to the bracket (2), and the upper side of the bracket (2) is connected to the square block (3). Its characteristics are: It also includes a fixing component and an adjusting component. A fixing component for fixing the ventilation protection cover is provided at the front of the stamping machine body (1), and an adjusting component is provided on the fixing component. The adjusting component is used to adjust the fixing component to adapt to ventilation protection covers of different sizes.
2. The punching machine for a mechanical ventilation protective cover according to claim 1, characterized in that: The fixing component includes a guide sleeve (4), a slide rod (5), a cross bar (6), a clamping plate (7) and a spring (8). A set of guide sleeves (4) are connected to the left and right parts at the front of the stamping machine body (1). Slide rods (5) are slidably connected inside the guide sleeves (4). Cross bars (6) are slidably connected to the upper parts of the slide rods (5). Clamping plates (7) are connected between the inner ends of the two left and two right cross bars (6). Springs (8) are connected between the slide rods (5) and the adjacent guide sleeves (4).
3. The stamping machine for a mechanical ventilation protective cover according to claim 2, characterized in that: The adjusting component includes a screw rod (9) and a nut (10). Nuts (10) are connected to the upper parts of the front slide rods (5). Screw rods (9) are threadedly connected inside the nuts (10). The screw rods (9) are rotatably connected to the adjacent clamping plates (7).
4. The punching machine for a mechanical ventilation protective cover according to claim 3, characterized in that: It also includes a square frame (11) and a support plate (12). A support plate (12) is connected to the lower part of the bracket (2). A square frame (11) is slidably connected to the support plate (12).
5. The punching machine for a mechanical ventilation protective cover according to claim 4, characterized in that: It also includes support blocks (13). A number of support blocks (13) are connected to the lower side of the stamping machine body (1).
6. The punching machine for a mechanical ventilation protective cover according to claim 5, characterized in that: A handle is connected to the front side of the square frame (11).