Pressing device of perforating machine

Abstract

The utility model discloses a material pressing device of a perforating machine, which belongs to the technical field of perforating parts of bottle cultivation mushroom mechanical equipment, and adopts the technical scheme that the material pressing device comprises a material pressing plate, four corners of the top of the material pressing plate are connected with branch sliding rods in a sliding manner, and the top of the material pressing plate is provided with a gear box; by arranging the pressing plate, the supporting sliding rod, the gearbox, the air cylinder, an arc-shaped rod, a shaft rod, a rotating block, a connecting rod, a pressing ring, a driving motor, a transmission gear, an output shaft, a rotating disc, a rotating rod and a punching rod, when the bottle frame punching device is used, after a bottle frame is in place, the air cylinder is started to drive the arc-shaped rod to drive the shaft rod to rotate; then the rotating shaft rod drives the rotating block to downwards rotate the connecting rod, so that the connecting rod synchronously rotates on the two sides of the material pressing plate and downwards pulls the material pressing plate to slide on the surface of the supporting sliding rod, and a material pressing ring at the bottom of the material pressing plate downwards compacts the bottle opening culture material surface and is in a keeping state.

Description

Technical Field

[0001] The utility model relates to the technical field of the punching part of bottle-cultivated mushroom machinery and equipment, in particular to a material pressing device of a punching machine. Background Art

[0002] In the factory production process of edible fungi, punching is a process step after bottling and filling. The punching requires that the top is tight and the bottom is loose, the bottom of the bottle is light-transmissive, and the culture medium is well ventilated to speed up the fermentation. At the same time, the holes after punching must remain intact and cannot collapse.

[0003] The existing punching machine has a linked cam structure for pressing and punching actions. During use, the debugging of the punching effect is relatively complicated, the structures on both sides require synchronization and consistency, the compatibility is poor, and the working process is prone to failure. Therefore, a material pressing device for a punching machine is proposed to solve the above-mentioned problems. Utility Model Content

[0004] The utility model provides a material pressing device for a punching machine, aiming to solve the problems that the material pressing and punching actions of the existing punching machine are linked cam structures, the debugging of the punching effect is relatively complicated during use, the structures on both sides require synchronization and consistency, the compatibility is poor, and failures are prone to occur during the working process.

[0005] The utility model is implemented as follows: a material pressing device of a punching machine comprises a material pressing plate, four corners of the top of the material pressing plate are slidably connected with a supporting slide rod, a gear box is arranged on the top of the material pressing plate, the outer side of the gear box is slidably connected to the surface of the supporting slide rod, a cylinder is arranged on the rear side of the top of the material pressing plate, an arc rod is bolted to the output end of the cylinder, an axle rod is arranged on the front side of the cylinder, the axle rod is rotatably connected to the inside of the arc rod, rotating blocks are bolted on both sides of the arc rod, the outer side of the rotating block is rotatably connected to a connecting rod, and the top of the connecting rod is rotatably connected to the outer side of the material pressing plate A pressing ring is provided at the bottom of the pressing plate, a driving motor is provided on the front side of the bottom of the pressing plate, a gear is bolted to the output end of the driving motor, a transmission gear is provided on the rear side of the output end of the driving motor, the transmission gear is meshed with the output end of the driving motor, an output shaft is fixedly connected to the inside of the transmission gear, a turntable is bolted to the left side of the output shaft, a rotating rod is rotatably connected to the left side of the turntable, the top of the rotating rod is rotatably connected to the left side of the gear box, a punching rod is provided on the top of the gear box, and the bottom of the punching rod passes through the top of the pressing plate and the pressing ring in sequence.

[0006] In order to achieve the effect of limiting the top of the supporting slide rod, as a preferred material pressing device of a punching machine of the utility model, the top of the supporting slide rod is bolted with a limiting ring, and the bottom of the limiting ring is made of rubber material.

[0007] In order to achieve the effect of reinforcing and limiting the rotating blocks located on both sides of the shaft surface, as a preferred material pressing device of a punching machine of the utility model, both sides of the shaft surface are bolted with fixed plates, and the fixed plates are located on the inner side of the rotating blocks.

[0008] In order to facilitate the support, installation and use of the cylinder, as a preferred material pressing device of a punching machine of the utility model, the rear side of the cylinder is bolted with a bracket, and the rear side of the bracket is bolted with a mounting rod.

[0009] In order to achieve the effect of limiting and reinforcing the turntable and the transmission gear on both sides of the output shaft surface, a preferred material pressing device of a punching machine of the utility model has positioning plates bolted on both sides of the output shaft surface, the left positioning plate is located on the right side of the turntable, and the right positioning plate is located on the left side of the transmission gear.

[0010] In order to achieve the effect of limiting and reinforcing the rotating rod located on the left side of the gear box, as a preferred material pressing device of a punching machine of the utility model, a U-shaped positioning sleeve is bolted on the left side of the gear box, and the U-shaped positioning sleeve is located on the outside of the rotating rod.

[0011] In order to further enhance the protective performance of the U-shaped positioning sleeve, as a preferred material pressing device of a punching machine of the utility model, the surface of the U-shaped positioning sleeve is provided with a protective sleeve, which is made of rubber material.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The pressing device of the punching machine is provided with a pressing plate, a supporting slide rod, a gear box, a cylinder, an arc rod, an axle rod, a rotating block, a connecting rod, a pressing ring, a driving motor, a transmission gear, an output shaft, a rotating disk, a rotating rod and a punching rod. When in use, when the bottle frame is in place, the cylinder is started to drive the arc rod to drive the axle rod to rotate, and then the rotating axle rod drives the rotating block to rotate the connecting rod downward, so that the connecting rod rotates synchronously on both sides of the pressing plate and pulls the pressing plate downward to slide on the surface of its supporting slide rod, so that the pressing ring at the bottom of the pressing plate presses the culture material surface of the bottle mouth downward and keeps it in a maintained state, and at the same time the driving motor drives the transmission gear and drives The output shaft rotates, thereby driving the turntable to rotate, so that the turntable drives the rotating rod to perform reciprocating lifting and lowering operations, and then the gear box rotatably connected to the rotating rod lifts back and forth on the surface of its supporting slide rod, and the rotating punching rod at the bottom of the gear box passes through the top of the pressing plate and the pressing ring to realize a back and forth downward punching action. During this process, the material surface is always in a compacted state. After the punching rod is pulled out of the material surface, the pressing ring separates from the culture material surface and rises back and forth. The pressing ring is independently controlled by the cylinder so that the material surface is always in a compacted state of the pressing ring during the punching process, ensuring that the culture material is tight on the top and loose on the bottom and the shape integrity of the hole. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is an overall structural diagram of the material pressing device of the punching machine of the utility model;

[0015] Figure 2 It is a schematic diagram of the overall planar structure of the utility model;

[0016] Figure 3 This is a schematic diagram of the structure of the driving motor in the utility model;

[0017] Figure 4 It is a schematic diagram of the structure of the gear box in the utility model.

[0018] In the figure, 1. press plate; 2. support slide rod; 3. gear box; 4. cylinder; 5. arc rod; 6. shaft rod; 7. rotating block; 8. connecting rod; 9. press ring; 10. drive motor; 11. transmission gear; 12. output shaft; 13. turntable; 14. rotating rod; 15. positioning plate; 16. punching rod; 17. limit ring; 18. fixing plate; 19. bracket; 20. mounting rod; 21. U-shaped positioning sleeve. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0020] In the description of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, in the description of the present invention, "multiple" means two or more, unless otherwise clearly and specifically defined.

[0021] See also Figure 1-4 The utility model provides a technical solution: a punching device, including a pressing plate 1, four corners of the top of the pressing plate 1 are slidably connected with a supporting slide rod 2, a gear box 3 is arranged on the top of the pressing plate 1, the outer side of the gear box 3 is slidably connected to the surface of the supporting slide rod 2, a cylinder 4 is arranged on the rear side of the top of the pressing plate 1, an arc rod 5 is bolted to the output end of the cylinder 4, a shaft rod 6 is arranged on the front side of the cylinder 4, the shaft rod 6 is rotatably connected to the inside of the arc rod 5, both sides of the arc rod 5 are bolted with a rotating block 7, the outer side of the rotating block 7 is rotatably connected with a connecting rod 8, the top of the connecting rod 8 is rotatably connected to the outer side of the pressing plate 1, the pressing plate 1 A pressing ring 9 is arranged at the bottom, a driving motor 10 is arranged at the front side of the bottom of the pressing plate 1, a gear is bolted to the output end of the driving motor 10, a transmission gear 11 is arranged on the rear side of the output end of the driving motor 10, the transmission gear 11 is meshed with the output end of the driving motor 10, an output shaft 12 is fixedly connected inside the transmission gear 11, a turntable 13 is bolted to the left side of the output shaft 12, a rotating rod 14 is rotatably connected to the left side of the turntable 13, the top of the rotating rod 14 is rotatably connected to the left side of the gear box 3, a punching rod 16 is arranged on the top of the gear box 3, and the bottom of the punching rod 16 passes through the top of the pressing plate 1 and the pressing ring 9 in sequence.

[0022] In this embodiment: by arranging a pressing plate 1, a supporting slide bar 2, a gear box 3, a cylinder 4, an arc rod 5, an axle rod 6, a rotating block 7, a connecting rod 8, a pressing ring 9, a driving motor 10, a transmission gear 11, an output shaft 12, a rotating disk 13, a rotating rod 14 and a punching rod 16, when the bottle frame is in place during use, the cylinder 4 is started to drive the arc rod 5 to drive the axle rod 6 to rotate, and then the rotating axle rod 6 drives the rotating block 7 to rotate the connecting rod 8 downward, so that the connecting rod 8 rotates synchronously on both sides of the pressing plate 1 and pulls the pressing plate 1 downward to slide on the surface of its supporting slide bar 2, so that the pressing ring 9 at the bottom of the pressing plate 1 presses the culture material surface of the bottle mouth downward and is in a maintained state, and at the same time the driving motor 10 drives the transmission gear 1 1 and drives the output shaft 12 to rotate, so that the output shaft 12 drives the turntable 13 to rotate, so that the turntable 13 drives the rotating rod 14 to perform reciprocating lifting operations, and then the gear box 3 rotatably connected with the rotating rod 14 is lifted and lowered back and forth on the surface of its supporting slide rod 2, and the rotating punching rod 16 located at the bottom of the gear box 3 passes through the top of the pressing plate 1 and the pressing ring 9 to realize the downward punching action of the back and forth cycle. During this process, the material surface is always in a compacted state. After the punching rod 16 is pulled out of the material surface, the pressing ring 9 is separated from the culture material surface and rises up. The pressing ring 9 is independently controlled by the cylinder 4 so that the material surface is always in the compacted state of the pressing ring 9 during the punching process, ensuring that the culture material is tight on the top and loose on the bottom and the shape integrity of the hole.

[0023] As a technical optimization solution of the utility model, the top of the support slide rod 2 is bolted with a limit ring 17, and the bottom of the limit ring 17 is made of rubber material.

[0024] In this embodiment, by providing a limiting ring 17, the top of the supporting slide rod 2 can be limited to facilitate use.

[0025] As a technical optimization solution of the present invention, fixing plates 18 are bolted to both sides of the surface of the shaft rod 6 , and the fixing plates 18 are located on the inner side of the rotating block 7 .

[0026] In this embodiment, by providing the fixing plate 18, the rotating blocks 7 located on both sides of the surface of the shaft rod 6 can be reinforced and limited for use, so as to facilitate use.

[0027] As a technical optimization solution of the utility model, a bracket 19 is bolted to the rear side of the cylinder 4 , and a mounting rod 20 is bolted to the rear side of the bracket 19 .

[0028] In this embodiment, by providing the bracket 19 and the mounting rod 20, the cylinder 4 can be supported and installed for easy use.

[0029] As a technical optimization solution of the utility model, positioning discs 15 are bolted on both sides of the surface of the output shaft 12 , the left positioning disc 15 is located on the right side of the rotating disc 13 , and the right positioning disc 15 is located on the left side of the transmission gear 11 .

[0030] In this embodiment, by providing the positioning plate 15 , the rotating plate 13 and the transmission gear 11 on both sides of the output shaft 12 can be limited and reinforced for use, so as to facilitate use.

[0031] As a technical optimization solution of the present invention, a U-shaped positioning sleeve 21 is bolted to the left side of the gear box 3 , and the U-shaped positioning sleeve 21 is located on the outside of the rotating rod 14 .

[0032] In this embodiment, by providing a U-shaped positioning sleeve 21, the rotating rod 14 located on the left side of the gear box 3 can be limited and reinforced for use, which is convenient for use.

[0033] As a technical optimization solution of the utility model, a protective sleeve is provided on the surface of the U-shaped positioning sleeve 21, and the protective sleeve is made of rubber material.

[0034] In this embodiment, a protective sleeve made of rubber is provided on the surface of the U-shaped positioning sleeve 21 , so as to further improve the protective performance of the U-shaped positioning sleeve 21 .

[0035] Working principle: First, when the bottle frame is in place, start the cylinder 4 to drive the arc rod 5 to drive the shaft rod 6 to rotate, and then the rotating shaft rod 6 drives the rotating block 7 to rotate the connecting rod 8 downward, so that the connecting rod 8 rotates synchronously on both sides of the pressing plate 1 and pulls the pressing plate 1 downward to slide on the surface of its supporting slide rod 2, so that the pressing ring 9 at the bottom of the pressing plate 1 presses the culture material surface of the bottle mouth downward and is in a maintained state, at the same time, the driving motor 10 drives the transmission gear 11 and drives the output shaft 12 to rotate, so that the output shaft 12 drives the turntable 13 to rotate, thereby realizing its rotation. The disk 13 then drives the rotating rod 14 to perform reciprocating lifting operations, so that the gear box 3 rotatably connected to the rotating rod 14 is lifted and lowered back and forth on the surface of its supporting slide rod 2, and the rotating punching rod 16 located at the bottom of the gear box 3 passes through the top of the pressing plate 1 and the pressing ring 9 to realize a back and forth downward punching action. During this process, the material surface is always in a compacted state. After the punching rod 16 is pulled away from the material surface, the pressing ring 9 is separated from the culture material surface and rises back and forth. The pressing ring 9 is independently controlled by the cylinder 4 so that the material surface is always in a compacted state of the pressing ring 9 during the punching process, ensuring that the culture material is tight on the top and loose on the bottom and the shape integrity of the hole.

[0036] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A punching machine pressing device, comprising a pressing plate, characterized in that: The four corners of the top of the pressing plate are slidably connected with supporting sliding rods, a gear box is arranged on the top of the pressing plate, and the outer side of the gear box is slidably connected to the surface of the supporting sliding rod, a cylinder is arranged on the rear side of the top of the pressing plate, an arc rod is bolted to the output end of the cylinder, an axle rod is arranged on the front side of the cylinder, and the axle rod is rotatably connected to the inside of the arc rod, rotating blocks are bolted on both sides of the arc rod, the outer side of the rotating block is rotatably connected with a connecting rod, the top of the connecting rod is rotatably connected to the outer side of the pressing plate, and a pressing block is arranged at the bottom of the pressing plate. Ring, a driving motor is arranged on the front side of the bottom of the pressing plate, a gear is bolted to the output end of the driving motor, a transmission gear is arranged on the rear side of the output end of the driving motor, the transmission gear is meshed with the output end of the driving motor, an output shaft is fixedly connected inside the transmission gear, a turntable is bolted to the left side of the output shaft, a rotating rod is rotatably connected to the left side of the turntable, the top of the rotating rod is rotatably connected to the left side of the gear box, a punching rod is arranged on the top of the gear box, and the bottom of the punching rod passes through the top of the pressing plate and the pressing ring in sequence.

2. A punching machine pressing device according to claim 1, characterized in that: The top of the supporting slide rod is bolted with a limiting ring, and the bottom of the limiting ring is made of rubber material.

3. A punching machine pressing device according to claim 1, characterized in that: Both sides of the shaft surface are bolted with fixing disks, and the fixing disks are located on the inner side of the rotating block.

4. A punching machine pressing device according to claim 1, characterized in that: A bracket is bolted to the rear side of the cylinder, and a mounting rod is bolted to the rear side of the bracket.

5. The material pressing device of a punching machine according to claim 1, characterized in that: Positioning plates are bolted on both sides of the output shaft surface, the left positioning plate is located on the right side of the rotating plate, and the right positioning plate is located on the left side of the transmission gear.

6. A material pressing device for a punching machine according to claim 1, characterized in that: A U-shaped positioning sleeve is bolted to the left side of the gear box, and the U-shaped positioning sleeve is located on the outside of the rotating rod.

7. A material pressing device for a punching machine according to claim 6, characterized in that: The surface of the U-shaped positioning sleeve is provided with a protective sleeve which is made of rubber material.

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