Plate punching device for cabinet processing

Abstract

The utility model discloses a panel punching device for cupboard processing, which relates to the technical field of panel punching devices and comprises an operating table and an impact head, an operating machine is mounted at the top of the operating table, a pressing plate is mounted at the bottom of the operating machine through a cylinder, the impact head is mounted at the bottom of the pressing plate, a guide rail is mounted at the top of the operating table, and the guide rail is mounted on the operating table. And the interiors of the two groups of guide rails are slidably connected with sliding blocks and racks correspondingly. When the plate punching device for cabinet processing is used, a cabinet plate can be fixed between a sliding block and a rack through a clamp, then a driving motor is started, the driving motor drives a half gear to rotate through a transmission shaft and a bevel gear set, and the half gear drives the rack to slide along a guide rail when rotating; and the rack intermittently moves through the half gear, and at the moment, the sliding block and the clamp are matched to drive the cabinet board to be conveyed forwards, so that the function of automatically conveying the cabinet board is achieved, and punching of the cabinet board is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of plate punching devices, in particular to a plate punching device for cabinet processing. Background Art

[0002] In order to facilitate the processing of cabinets, it is necessary to punch holes in the cabinet plates. The plate punching device is a device used for processing metal plates, which is mainly used to punch holes of various shapes and sizes on metal plates.

[0003] When using the existing plate punching device, in order to ensure the accuracy of the plate punching and to facilitate the control of the plate, the plate is usually pushed into the center of the punching machine manually. Although the punching accuracy of the plate can be guaranteed, the plate needs to be pushed manually each time a hole is punched, which is very cumbersome and does not have the function of automatic feeding. Utility Model Content

[0004] The purpose of the utility model is to provide a plate punching device for cabinet processing, so as to solve the problem that the plate punching device currently used is inconvenient for automatic feeding, as mentioned in the background art.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solution: a plate punching device for cabinet processing, comprising: an operating table and an impact head, a manipulator is installed on the top of the operating table, a pressure plate is installed on the bottom of the manipulator via a cylinder, and the impact head is installed on the bottom of the pressure plate;

[0006] A guide rail is installed on the top of the operating table, and sliding blocks and racks are slidably connected inside the two sets of guide rails. The top of the rack is meshed with a half-width gear, and an output shaft is connected through the middle of the half-width gear. One end of the output shaft is connected to a bevel gear set.

[0007] Preferably, the bevel gear set includes a bevel gear A and a bevel gear B, the bevel gear A is connected to the output shaft, a transmission shaft is installed on the top of the bevel gear B through the guide rail, and the input end of the transmission shaft is connected to the drive motor through a coupling.

[0008] Preferably, a clamp penetrating the guide rail is connected to the side where the sliding block and the rack are close to each other.

[0009] Preferably, two groups of guide rails are installed symmetrically about the center line of the operating table.

[0010] Preferably, the interior of the pressure plate is connected to a rotating block via a rotating shaft, and one side of the rotating block is connected to a ball bearing via a sliding groove.

[0011] Preferably, one side of the ball is connected to a movable rod that passes through the rotating block, and the bottom of the movable rod is connected to an insertion rod that passes through.

[0012] Preferably, a movable spring is connected between the insertion rod and the movable rod, and an insertion block is installed on the side of the rotating block away from the movable rod.

[0013] Compared with the prior art, the beneficial effect of the present invention is that when the plate punching device for cabinet processing is in use, the cabinet plate can be fixed between the sliding block and the rack by a clamp, and then the driving motor is started, so that the driving motor drives the half-width gear to rotate through the transmission shaft and the bevel gear set. When the half-width gear rotates, it will drive the rack to slide along the guide rail, and the rack will move intermittently through the half-width gear. At this time, the sliding block and the clamp can drive the cabinet plate to be transported forward, thereby having the function of automatically transporting the cabinet plate, which is convenient for punching the cabinet plate. This is the use feature of the plate punching device for cabinet processing.

[0014] 1. The plate punching device for cabinet processing can fix the cabinet plate through a clamp when in use, and then the half-width gear drives the rack to move through the cooperation of the driving motor and the half-width gear. When the rack moves, it drives the sliding block to slide along the guide rail through the connecting rod, thereby driving the cabinet plate forward through the clamp, so it has the function of automatic feeding.

[0015] 2. When using the plate punching device for cabinet processing, the insertion rod can be pulled toward the outside of the pressure plate so that one end of the insertion rod moves out of the groove of the insertion block. At this time, the insertion rod does not limit the insertion block on the top of the impact head. Then the impact head can be removed from the bottom of the pressure plate, so that the impact head can be replaced, which is convenient for replacing impact heads of different sizes. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the main cutaway structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the main cutaway structure of the guide rail of the utility model;

[0018] Figure 3 This is a schematic diagram of the top view of the rack of the utility model;

[0019] Figure 4 This is a schematic diagram of the main cutaway structure of the pressure plate of the utility model;

[0020] Figure 5 This is a schematic diagram of the main structure of the rack of the utility model.

[0021] In the figure: 1. Operating table; 2. Operating machine; 3. Pressing plate; 4. Impact head; 5. Guide rail; 6. Sliding block; 7. Rack; 8. Half-width gear; 9. Bevel gear set; 10. Transmission shaft; 11. Driving motor; 12. Clamp; 13. Rotating block; 14. Ball bearing; 15. Movable rod; 16. Insert rod; 17. Movable spring; 18. Insert block. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] See also Figure 1 The utility model provides a technical solution: a plate punching device for cabinet processing, comprising: an operating table 1 and an impact head 4, a manipulator 2 is installed on the top of the operating table 1, a pressing plate 3 is installed on the bottom of the manipulator 2 through a cylinder, and the impact head 4 is installed on the bottom of the pressing plate 3;

[0024] A guide rail 5 is installed on the top of the operating table 1. The inside of the two sets of guide rails 5 are respectively slidably connected with sliding blocks 6 and racks 7. The top of the rack 7 is meshed with a half-width gear 8. The middle of the half-width gear 8 is penetrated by an output shaft. One end of the output shaft is connected to a bevel gear set 9. The bevel gear set 9 includes a bevel gear A and a bevel gear B. Bevel gear A is connected to the output shaft. A transmission shaft 10 is installed on the top of the bevel gear B passing through the guide rail 5. The input end of the transmission shaft 10 is connected to a drive motor 11 through a coupling. The side where the sliding block 6 and the rack 7 are close to each other is connected with a clamp 12 passing through the guide rail 5. Two sets of guide rails 5 are installed symmetrically about the center line of the operating table 1. The rack 7 is slidably connected in the guide rail 5.

[0025] During specific implementation, the plate punching device for cabinet processing can be used to place the plate of the cabinet between the sliding block 6 and the rack 7, and fix the plate by the clamp 12, and then start the driving motor 11, so that the driving motor 11 drives the bevel gear set 9 to rotate through the transmission shaft 10. The bevel gear set 9 is composed of a bevel gear A and a bevel gear B. The bevel gear B is connected to the transmission shaft 10, and the bevel gear A is connected to the output shaft. Therefore, the rotation of the transmission shaft 10 will drive the output shaft to rotate through the bevel gear set 9, and the output shaft and the half-width gear 8 are connected to each other, so the output shaft will drive the half-width gear 8 to rotate. The bottom of the half-width gear 8 is meshed with the rack 7, and because the half-width gear 8 There is only part of the tooth block. When the tooth block part of the half-width gear 8 is engaged with the rack 7, it will drive the rack 7 to move, so that the rack 7 can slide along the guide rail 5. At the same time, when the rack 7 moves, it will drive the sliding block 6 on the other side to slide along the guide rail 5 through the connecting rod. When the half-width gear 8 continues to rotate, the part of the half-width gear 8 without the tooth block will rotate to the top of the rack 7, so that the rack 7 is not subjected to the transmission force of the half-width gear 8. At this time, the pressing plate 3 and the impact head 4 can be controlled to punch the cabinet board. After the punching is completed, the half-width gear 8 continues to engage with the rack 7, so that the cabinet board can continue to be driven forward through the clamp 12, thus having the function of automatic feeding.

[0026] See Figure 1 、 Figure 2 、 Figure 3 and Figure 5 It can be seen that when in use, the drive motor 11 can be started according to the use requirements, so that the drive motor 11 drives the half-width gear 8 to rotate through the cooperation of the transmission shaft 10 and the bevel gear set 9. When the half-width gear 8 rotates, it will drive the rack 7 to be transported forward intermittently, and at the same time cooperate with the clamp 12 to drive the cabinet board to be transported forward, thereby having the function of automatic feeding, which is convenient for users to operate.

[0027] The interior of the pressure plate 3 is connected to a rotating block 13 through a rotating shaft, and one side of the rotating block 13 is connected to a ball 14 through a slide groove. One side of the ball 14 is connected to a movable rod 15 that passes through the rotating block 13, and an insert rod 16 is connected to the bottom of the movable rod 15. A movable spring 17 is connected between the insert rod 16 and the movable rod 15. An insert block 18 is installed on the side of the rotating block 13 away from the movable rod 15, and the insert block 18 is installed on the top of the impact head 4.

[0028] In specific implementation, when the plate punching device for cabinet processing needs to punch holes of different sizes on the cabinet plate, it is only necessary to pull the insertion rod 16 on the side of the pressing plate 3 outward, so that the insertion rod 16 moves outward along the movable rod 15. At this time, the other end of the insertion rod 16 will move out of the groove of the insertion block 18, so that the insertion rod 16 does not limit the insertion block 18, and the insertion block 18 is not limited by the insertion rod 16. The impact head 4 can be removed from the bottom of the pressing plate 3, thereby facilitating the replacement of the impact head 4;

[0029] On the contrary, when installing the impact head 4, it is only necessary to insert the plug 18 on the top of the impact head 4 into the groove at the bottom of the pressure plate 3. During the insertion of the plug 18, since one end of the plug 18 is an arc-shaped structure, the plug 18 will squeeze the plug rod 16, causing the plug rod 16 to move toward the outside of the pressure plate 3. At the same time, the movable spring 17 will be in a stretched state. When the plug 18 continues to move toward the inside of the pressure plate 3, it will squeeze the rotating block 13, causing the rotating block 13 to rotate through the middle rotating shaft. When the rotating block 13 rotates, it will drive the ball 14 to slide through the slide groove. One end of the ball 14 is connected to the movable rod 15 The movable rod 15 is connected, and the movable rod 15 is slidably connected to the groove of the pressure plate 3, so the movable rod 15 can only slide along the vertical direction of the pressure plate 3. When the ball 14 slides along the slide groove of the rotating block 13, it will drive the movable rod 15 to move downward. The downward movement of the movable rod 15 will drive the plug-in rod 16 at the bottom to move downward. When one end of the plug-in rod 16 is aligned with the groove of the plug-in block 18, the plug-in rod 16 will be plugged into one side of the plug-in block 18 through the reset action of the movable spring 17. At this time, the impact head 4 can be fixed to the bottom of the pressure plate 3 by the plug-in block 18 and the plug-in rod 16, so that the impact head 4 can be replaced quickly and conveniently.

[0030] See Figure 1 and Figure 4 It can be seen that when in use, the impact head 4 can be quickly removed from the bottom of the pressure plate 3 according to the use requirements, and then the impact head 4 can be replaced, and the replaced impact head 4 can be quickly limited to the bottom of the pressure plate 3 through the plug block 18 and the plug rod 16, so as to facilitate the quick replacement of the impact head 4.

[0031] To sum up: when the plate punching device for cabinet processing is in use, the entire operating machine 2 can be placed in a stable position through the operating table 1, and the cabinet plate to be punched can be limited on the operating table 1 by the clamp 12. At the same time, the cabinet plate is driven forward by the cooperation of the rack 7 and the sliding block 6. When the cabinet plate is transported to the position where punching is required, the transportation is stopped, and the cylinder drives the pressing plate 3 and the impact head 4 to move downward, so that the impact head 4 punches the cabinet plate, thereby completing the punching work of the cabinet plate. This is the use feature of the plate punching device for cabinet processing. The content not described in detail in this description belongs to the existing technology known to professional and technical personnel in this field.

[0032] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A plate punching device for cabinet processing, comprising: An operating table (1) and an impact head (4), characterized in that: a manipulator (2) is installed on the top of the operating table (1), a pressure plate (3) is installed on the bottom of the manipulator (2) via a cylinder, and the impact head (4) is installed on the bottom of the pressure plate (3); A guide rail (5) is installed on the top of the operating table (1), and two sets of guide rails (5) are slidably connected to the inside of the sliding blocks (6) and the racks (7), and the top of the racks (7) is meshed with a half-width gear (8). The middle of the half-width gear (8) is connected with an output shaft, and one end of the output shaft is connected to a bevel gear set (9).

2. The plate punching device for cabinet processing according to claim 1, characterized in that: The bevel gear set (9) comprises a bevel gear A and a bevel gear B, wherein the bevel gear A is connected to the output shaft, and a transmission shaft (10) is installed on the top of the bevel gear B passing through the guide rail (5), and the input end of the transmission shaft (10) is connected to the drive motor (11) via a coupling.

3. The plate punching device for cabinet processing according to claim 2, characterized in that: A clamp (12) that penetrates the guide rail (5) is connected to the side where the sliding block (6) and the rack (7) are close to each other.

4. The plate punching device for cabinet processing according to claim 1, characterized in that: Two groups of guide rails (5) are symmetrically installed about the center line of the operating table (1).

5. The plate punching device for cabinet processing according to claim 1, characterized in that: The interior of the pressure plate (3) is connected to a rotating block (13) via a rotating shaft, and one side of the rotating block (13) is connected to a ball (14) via a sliding groove.

6. The plate punching device for cabinet processing according to claim 5, characterized in that: One side of the ball (14) is connected to a movable rod (15) that passes through the rotating block (13), and the bottom of the movable rod (15) is connected to an inserting rod (16).

7. The plate punching device for cabinet processing according to claim 6, characterized in that: A movable spring (17) is connected between the inserting rod (16) and the movable rod (15), and an inserting block (18) is installed on the side of the rotating block (13) away from the movable rod (15).

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