Perforating machine with automatic feeding function

Abstract

The utility model relates to the technical field of automation, in particular to a perforating machine with an automatic feeding function, which comprises a base, a feeding device is fixedly connected to the lower part of the rear end of a blanking plate, a rear plate is fixedly connected to the middle of the rear end of the feeding device, and a driving device is fixedly connected to the upper part of the right end of a second support plate. The lower portion of the right end of the second supporting plate is fixedly connected with a fixing device, and a discharging groove is formed in the lower portion of the front end of the discharging plate. The driving device comprises a driving motor, the right portion of the upper end of the fixing plate is fixedly connected with a punching device body in a penetrating mode, and the driving motor is fixedly connected to the upper portion of the right end of the second supporting plate. According to the perforating machine with the automatic feeding function, flexible and accurate perforating is achieved through the driving device, the fixing device ensures that a wood plate is stable during perforating, a rear plate is automatically fed, the wood plate is prevented from being damaged and deviated, the production efficiency is integrally improved, and the machining quality is guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of automation technology, and in particular to a punching machine with automatic feeding function. Background Technology

[0002] In modern industrial production, efficiency and precision are important goals pursued by enterprises. With the continuous advancement of technology, automated equipment has been widely used in various fields. In the wood processing industry, drilling is a common process operation. Traditional drilling methods usually require manual feeding, positioning, and operation of the drilling equipment, which is not only labor-intensive but also inefficient and difficult to meet the needs of large-scale production. At the same time, manual operation is also prone to errors, affecting product quality. In order to improve the efficiency and quality of wood processing, reduce labor intensity, and meet the market demand for high-quality wood products, we have launched a drilling machine with automatic feeding function. Utility Model Content

[0003] The main purpose of this utility model is to provide a punching machine with automatic feeding function, which can effectively solve the problems in the background art.

[0004] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0005] A punching machine with automatic feeding function includes a base, a feeding plate fixedly connected to the upper rear part of the base, several wooden boards placed in the upper middle part of the feeding plate, a feeding device fixedly connected to the lower rear part of the feeding plate, a rear plate fixedly connected to the middle rear part of the feeding device, a downward slope groove opened at the front end of the base, a second support plate fixedly connected to the upper middle part of the base, a sliding groove opened in the upper middle part of the second support plate, a driving device fixedly connected to the upper right end of the second support plate, a fixing device fixedly connected to the lower right end of the second support plate, and a discharge groove opened at the lower front end of the feeding plate.

[0006] The driving device includes a drive motor. The output end of the drive motor passes through the second support plate and is fixedly connected to a threaded rod. A displacement block is movably connected to the outer surface of the threaded rod. A mounting groove is opened at the lower right end of the displacement block. An electric push rod is fixedly connected to the lower wall of the mounting groove. The output end of the electric push rod passes through the displacement block and is fixedly connected to a fixing plate. A limiting rod is fixedly connected to the middle of the upper end of the fixing plate. A drilling device body is inserted and fixedly connected to the upper right end of the fixing plate. The drive motor is fixedly connected to the upper right end of the second support plate.

[0007] Preferably, the fixing device includes a second electric push rod, the output end of which passes through the second support plate and is fixedly connected to a right plate. Two second limiting rods are fixedly connected to the upper left end of the right plate, and the two second limiting rods are symmetrically distributed front and back. The outer surfaces of the two second limiting rods are slidably connected to a left plate. Anti-slip pads are fixedly connected to the right end of the left plate and the left end of the right plate. The second electric push rod is fixedly connected to the lower right end of the second support plate.

[0008] By adopting the above technical solution, the left and right plates work together to clamp and fix the wooden board. Their structures are identical and symmetrically distributed, making the clamping force distribution more uniform and adaptable to wooden boards of different shapes and sizes.

[0009] Preferably, the rear plate includes a third electric push rod, the output end of which passes through the feeding device and is fixedly connected to a push plate. The front end of the push plate is fixedly connected to several connecting posts, and the front end of each of the connecting posts is fixedly connected to an elastic round block. The third electric push rod is fixedly connected to the middle of the rear end of the feeding device.

[0010] By adopting the above technical solution, the elastic round blocks can effectively push the wooden board and reduce damage to the board. On the other hand, the multiple elastic round blocks are distributed horizontally at equal intervals, which can push the wooden board evenly and prevent the board from shifting during the feeding process, thus ensuring the stability and accuracy of the feeding.

[0011] Preferably, the left end of the threaded rod is movably connected to the left wall of the slide groove via a bearing, the displacement block is slidably connected in the slide groove, and the first limiting rod is movably connected in the mounting groove.

[0012] By adopting the above technical solution, a stable moving track is provided for the displacement block, which restricts the moving direction of the displacement block, so that it can only move left and right within the groove.

[0013] Preferably, the structure of the left plate is the same as that of the right plate and they are symmetrically distributed, and neither of the two second limiting rods contacts the second support plate.

[0014] By adopting the above technical solution, friction and interference between the No. 2 limit rod and the No. 2 support plate are avoided, ensuring smooth movement of the left and right plates and improving the working efficiency of the fixing device.

[0015] Preferably, the length of the third electric push rod is less than the length of the discharge chute, and the several elastic circular blocks are distributed horizontally at equal intervals.

[0016] By adopting the above technical solution, the wooden board can be pushed evenly, ensuring the stability and straightness of the board during the feeding process, avoiding deviation or tilting of the board, and improving the accuracy and quality of feeding.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] 1. In this utility model, the punching machine has an automatic feeding function. The push plate is pushed by the No. 3 electric push rod in the rear plate, which drives the connecting column and the elastic round block to automatically push the wooden board forward to the discharge chute for subsequent processing. There is no need for frequent manual feeding, which saves labor and time costs and greatly improves production efficiency.

[0019] 2. In this utility model, the horizontal position of the displacement block can be precisely controlled by the drive motor and threaded rod in the drive device, so that the drilling device body can quickly drill holes in different positions. In addition, the height of the drilling device body can be quickly adjusted by the No. 1 electric push rod to adapt to the drilling needs of wood boards of different thicknesses, further improving the drilling speed and flexibility, thereby improving the overall production efficiency.

[0020] 3. In this utility model, the left and right plates are clamped and fixed by the second electric push rod in the fixing device. The anti-slip pads on the left and right plates increase the friction between them and the wooden board, preventing the wooden board from sliding during the drilling process. At the same time, the two second limit rods ensure the synchronicity and parallelism of the movement of the left and right plates, making the clamping more uniform and ensuring the stability of the wooden board during drilling, thereby improving the accuracy and quality of drilling.

[0021] 4. In this utility model, multiple elastic circular blocks fed by the rear plate are distributed laterally at equal intervals, which can push the wooden board evenly and prevent the wooden board from shifting during the feeding process, ensuring that the wooden board accurately enters the drilling position. The movement range of the fixed plate is limited by the first limit rod in the drive device, which enhances the stability of the drilling operation and reduces the drilling error caused by factors such as shaking, thus ensuring the processing quality. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the overall structure of a punching machine with automatic feeding function according to this utility model;

[0023] Figure 2 This is a schematic diagram of the drive device structure of a punching machine with automatic feeding function according to the present invention.

[0024] Figure 3 This is a schematic diagram of the fixing device structure of a punching machine with automatic feeding function according to the present invention;

[0025] Figure 4 This is a schematic diagram of the feeding device structure of a punching machine with automatic feeding function according to the present invention.

[0026] In the diagram: 1. Base; 2. Downward slope; 3. Feeding plate; 4. Wooden board; 5. Feeding device; 6. Rear plate; 7. Fixing device; 8. Second support plate; 9. Drive device; 10. Slide groove; 11. Discharge chute; 91. Drive motor; 92. Threaded rod; 93. Displacement block; 94. Mounting slot; 95. First electric push rod; 96. Fixing plate; 97. First limit rod; 98. Drilling device body; 71. Left plate; 72. Second electric push rod; 73. Second limit rod; 74. Right plate; 75. Anti-slip pad; 51. Third electric push rod; 52. Push plate; 53. Connecting column; 54. Elastic round block. Detailed Implementation

[0027] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0028] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0029] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0030] Please see Figure 1-4 This utility model provides a technical solution:

[0031] A punching machine with automatic feeding function includes a base 1, a feeding plate 3 fixedly connected to the upper rear part of the base 1, several wooden boards 4 placed in the upper middle part of the feeding plate 3, a feeding device 6 fixedly connected to the lower rear part of the feeding plate 3, a rear plate 5 fixedly connected to the middle rear part of the feeding device 6, a downward slope groove 2 opened at the front end of the base 1, a second support plate 8 fixedly connected to the upper middle part of the base 1, a sliding groove 10 opened in the upper middle part of the second support plate 8, a driving device 9 fixedly connected to the upper right end of the second support plate 8, a fixing device 7 fixedly connected to the lower right end of the second support plate 8, and a discharge groove 11 opened at the lower front end of the feeding plate 3.

[0032] In this embodiment, the driving device 9 includes a driving motor 91. The output end of the driving motor 91 passes through the second support plate 8 and is fixedly connected to a threaded rod 92. A displacement block 93 is movably connected to the outer surface of the threaded rod 92. A mounting groove 94 is opened at the lower right end of the displacement block 93. A first electric push rod 95 is fixedly connected to the lower wall of the mounting groove 94. The output end of the first electric push rod 95 passes through the displacement block 93 and is fixedly connected to a fixing plate 96. A first limiting rod 97 is fixedly connected to the middle of the upper end of the fixing plate 96. A drilling device body 98 is inserted and fixedly connected to the upper right end of the fixing plate 96. The driving motor 91 is fixedly connected to the upper right end of the second support plate 8. The left end of the threaded rod 92 is movably connected to the left wall of the slide groove 10 through a bearing. The displacement block 93 is slidably connected in the slide groove 10. The first limiting rod 97 is inserted and movably connected in the mounting groove 94.

[0033] Through the above scheme: after the drive motor 91 starts, its output end drives the threaded rod 92 to rotate. Since the left end of the threaded rod 92 is movably connected to the left groove wall of the slide groove 10 through a bearing, and the displacement block 93 is slidably connected in the slide groove 10 and movably connected to the threaded rod 92, the rotation of the threaded rod 92 will cause the displacement block 93 to move left and right in the slide groove 10, thereby achieving horizontal position adjustment. The first electric push rod 95 on the lower groove wall of the mounting groove 94 can push the fixing plate 96 to move up and down, thereby driving the drilling device body 98, which is fixedly connected to the upper right side of the fixing plate 96, to move up and down, thereby realizing the drilling operation on the wooden board 4. At the same time, the fixing plate 96 The first limiting rod 97 at the upper middle part is movably connected in the mounting groove 94, which limits the movement range of the fixed plate 96 and ensures its stability. Through the cooperation of the drive motor 91 and the threaded rod 92, the horizontal position of the displacement block 93 can be precisely controlled, so that the drilling device body 98 can drill holes in different positions, improving the flexibility and accuracy of drilling. The combination of the first electric push rod 95 and the fixed plate 96 makes it easy to adjust the height of the drilling device body 98 to adapt to the drilling needs of wood boards 4 of different thicknesses. The first limiting rod 97 enhances the stability of the drilling operation and reduces drilling errors caused by shaking and other factors.

[0034] In this embodiment, the fixing device 7 includes a second electric push rod 72. The output end of the second electric push rod 72 passes through the second support plate 8 and is fixedly connected to the right plate 74. Two second limiting rods 73 are fixedly connected to the upper left end of the right plate 74, and the two second limiting rods 73 are symmetrically distributed front and back. The outer surfaces of the two second limiting rods 73 are slidably connected to the left plate 71. The right end of the left plate 71 and the left end of the right plate 74 are both fixedly connected to the anti-slip pads 75. The second electric push rod 72 is fixedly connected to the lower right end of the second support plate 8. The structure of the left plate 71 is the same as that of the right plate 74 and is symmetrically distributed left and right. Neither of the two second limiting rods 73 is in contact with the second support plate 8.

[0035] Through the above scheme: After the second electric push rod 72 is activated, its output end pushes the right plate 74 to move to the left. Two symmetrically distributed second-position limit rods 73 on the upper left side of the right plate 74 are slidably connected to the left plate 71. During the movement of the right plate 74, the left plate 71 moves synchronously, allowing both the left and right plates 71 and 74 to clamp and fix the wooden board 4. Anti-slip pads 75 are fixedly connected to the right ends of both the left and right plates 71 and 74 to increase friction with the wooden board 4 and prevent it from sliding during drilling. The second electric push rod 72 provides stable thrust, ensuring that the clamping force of the left and right plates 71 and 74 on the wooden board 4 is moderate and will not damage it, thus ensuring the stability of the wooden board 4 during drilling. The two second-position limit rods 73 ensure the synchronicity and parallelism of the movement of the left and right plates 71 and 74, making the clamping more uniform and improving the fixing effect. The anti-slip pads 75 effectively prevent the wooden board 4 from sliding, further improving the accuracy and quality of drilling.

[0036] In this embodiment, the rear plate 5 includes a third electric push rod 51. The output end of the third electric push rod 51 passes through the feeding device 6 and is fixedly connected to a push plate 52. Several connecting posts 53 are fixedly connected to the front end of the push plate 52. Elastic round blocks 54 are fixedly connected to the front end of each of the several connecting posts 53. The third electric push rod 51 is fixedly connected to the middle of the rear end of the feeding device 6. The length of the third electric push rod 51 is less than the length of the discharge trough 11. Several elastic round blocks 54 are distributed horizontally at equal intervals.

[0037] Through the above scheme: after the No. 3 electric push rod 51 is started, its output end pushes the push plate 52 forward. Several connecting columns 53 fixedly connected to the front end of the push plate 52 move forward accordingly. The elastic round blocks 54 at the front end of the connecting columns 53 contact the wooden board 4 and push the wooden board 4 forward, realizing automatic feeding. Since the several elastic round blocks 54 are distributed horizontally at equal intervals, they can push the wooden board 4 evenly, avoiding the wooden board 4 from shifting during the feeding process. The No. 3 electric push rod 51 provides stable feeding power, ensuring that the wooden board 4 can move smoothly from the feed plate 3 to the punching position. The combination of connecting columns 53 and elastic round blocks 54 can effectively push the wooden board 4 on the one hand, and reduce damage to the wooden board 4 on the other hand. At the same time, the evenly distributed elastic round blocks 54 ensure the stability and accuracy of feeding. The length of the No. 3 electric push rod 51 is less than the length of the discharge trough 11, avoiding interference with other components during the feeding process and ensuring the smooth progress of the feeding process.

[0038] It should be noted that this utility model is a punching machine with automatic feeding function. In use, firstly, several wooden boards 4 are placed in the upper middle part of the feeding plate 3. Then, the third electric push rod 51 in the rear plate 5 is started, and its output end pushes the push plate 52 forward. The push plate 52 drives several connecting columns 53 and elastic blocks 54 forward. The elastic blocks 54 push the wooden boards 4 forward to achieve automatic feeding. When the wooden boards 4 are pushed to the discharge groove 11 at the lower front end of the feeding plate 3, they enter the subsequent processing stage. Then, the drive device 9 starts working, the drive motor 91 starts, and its output end drives the threaded rod 92 to rotate. Since the left end of the threaded rod 92 is movably connected to the left groove wall of the slide groove 10 of the second support plate 8 through the bearing, and the displacement block 93 is slidably connected in the slide groove 10 and movably connected to the threaded rod 92, the rotation of the threaded rod 92 brings The movable displacement block 93 moves left and right within the slide groove 10. The first electric push rod 95 in the mounting groove 94 at the lower right end of the displacement block 93 can push the fixed plate 96 to move up and down. The drilling device body 98, which is fixedly connected to the upper right end of the fixed plate 96, moves up and down accordingly to realize the drilling operation on the wooden board 4. At the same time, the first limiting rod 97 in the middle of the upper end of the fixed plate 96 is movably connected in the mounting groove 94 to limit the movement. During the drilling process, the fixed device 7 fixes the wooden board 4. The second electric push rod 72 is activated, and its output end pushes the right plate 74 to the left. The two second limiting rods 73, which are symmetrically distributed front and back on the upper left end of the right plate 74, are slidably connected to the left plate 71. The left plate 71 and the right plate 74 clamp and fix the wooden board 4 during the movement. The right ends of the left plate 71 and the right plate 74 are fixedly connected with anti-slip pads 75 to prevent the wooden board 4 from sliding.

[0039] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A punching machine with automatic feeding function, comprising a base (1), characterized in that: The upper rear part of the base (1) is fixedly connected to a feeding plate (3), and several wooden boards (4) are placed in the middle of the upper part of the feeding plate (3). The lower rear part of the feeding plate (3) is fixedly connected to a feeding device (6), and the middle rear part of the feeding device (6) is fixedly connected to a rear plate (5). The front end of the base (1) has a downward slope groove (2). The upper middle part of the base (1) is fixedly connected to a second support plate (8). The upper middle part of the second support plate (8) has a sliding groove (10). The upper right part of the second support plate (8) is fixedly connected to a driving device (9), and the lower right part of the second support plate (8) is fixedly connected to a fixing device (7). The lower front part of the feeding plate (3) has a discharge groove (11). The driving device (9) includes a driving motor (91). The output end of the driving motor (91) passes through the second support plate (8) and is fixedly connected to a threaded rod (92). The outer surface of the threaded rod (92) is movably connected to a displacement block (93). The lower right end of the displacement block (93) has an installation groove (94). The lower wall of the installation groove (94) is fixedly connected to a first electric push rod (95). The output end of the first electric push rod (95) passes through the displacement block (93) and is fixedly connected to a fixing plate (96). The upper middle part of the fixing plate (96) is fixedly connected to a first limiting rod (97). The upper right part of the fixing plate (96) is inserted and fixedly connected to a drilling device body (98). The driving motor (91) is fixedly connected to the upper right part of the second support plate (8).

2. A punching machine with automatic feeding function according to claim 1, characterized in that: The fixing device (7) includes a second electric push rod (72). The output end of the second electric push rod (72) passes through the second support plate (8) and is fixedly connected to the right plate (74). Two second limiting rods (73) are fixedly connected to the upper left end of the right plate (74), and the two second limiting rods (73) are symmetrically distributed front and back. The outer surfaces of the two second limiting rods (73) are slidably connected to the left plate (71). The right end of the left plate (71) and the left end of the right plate (74) are both fixedly connected to anti-slip pads (75). The second electric push rod (72) is fixedly connected to the lower right end of the second support plate (8).

3. A punching machine with automatic feeding function according to claim 1, characterized in that: The rear plate (5) includes a third electric push rod (51). The output end of the third electric push rod (51) passes through the feeding device (6) and is fixedly connected to a push plate (52). The front end of the push plate (52) is fixedly connected to several connecting posts (53). The front end of each of the several connecting posts (53) is fixedly connected to an elastic round block (54). The third electric push rod (51) is fixedly connected to the middle of the rear end of the feeding device (6).

4. A punching machine with automatic feeding function according to claim 1, characterized in that: The left end of the threaded rod (92) is movably connected to the left groove wall of the slide groove (10) via a bearing, the displacement block (93) is slidably connected in the slide groove (10), and the first limiting rod (97) is movably connected in the mounting groove (94).

5. A punching machine with automatic feeding function according to claim 2, characterized in that: The structure of the left plate (71) is the same as that of the right plate (74) and they are symmetrically distributed. Neither of the two second limiting rods (73) is in contact with the second support plate (8).

6. A punching machine with automatic feeding function according to claim 3, characterized in that: The length of the No. 3 electric push rod (51) is less than the length of the discharge trough (11), and several elastic circular blocks (54) are distributed horizontally at equal intervals.

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