CN214604859U - Accurate perforating device suitable for environment-friendly furniture board - Google Patents
Accurate perforating device suitable for environment-friendly furniture board Download PDFInfo
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- CN214604859U CN214604859U CN202120288026.6U CN202120288026U CN214604859U CN 214604859 U CN214604859 U CN 214604859U CN 202120288026 U CN202120288026 U CN 202120288026U CN 214604859 U CN214604859 U CN 214604859U
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Abstract
The utility model discloses a precise punching device suitable for environment-friendly furniture plates, which comprises a base, a support rod, a first support plate, a hydraulic cylinder and a piston rod, wherein the piston rod sequentially penetrates through a second support plate and a third support plate, the bottom of the piston rod is fixedly connected with a punching mechanism, two sides of the punching mechanism are provided with fixing mechanisms, the fixing mechanisms comprise a telescopic rod and a fixed block, the top of the telescopic rod is fixedly connected with the third support plate, the bottom of the telescopic rod is fixedly connected with the fixed block, a punching table is arranged above the base, four groups of sleeves are movably sleeved on the support rod, the four groups of sleeves are fixedly connected with the punching table, the bottom of the punching table is provided with four groups of symmetrical first stabilizing mechanisms, and the punching force in the punching process can be effectively relieved by arranging the first stabilizing mechanisms below the punching table, so that the punching stability is ensured, the punching precision is improved.
Description
Technical Field
The utility model belongs to the technical field of furniture processing, concretely relates to accurate perforating device suitable for environment-friendly furniture board.
Background
Furniture refers to a large category of appliances and facilities essential for human beings to maintain normal life, engage in production practice and develop social activities. The furniture is continuously developed and innovated following the foot steps of the times, and the door is various in types, different in materials, complete in variety and different in purposes. Is an important foundation for establishing working and living spaces.
Environment-friendly wooden furniture is adding man-hour in production, need use the puncher to punch the operation according to panel needs, and traditional plank perforating device utilizes the handheld aircraft nose that punches of workman to punch the plank generally, and workman's intensity of labour is great, and at the in-process of punching, and timber fixity is poor, and timber takes place the shake easily at the in-process that punches, and the hole position that punches squints easily, and work efficiency is lower, and timber damages easily, and the precision of punching is lower.
Therefore, a precise punching device suitable for environment-friendly furniture boards is needed, and punching precision is improved.
Disclosure of Invention
The utility model aims to solve the current panel position of punching and squint easily, punch not accurate problem, provide a accurate perforating device suitable for environment-friendly furniture panel.
In order to achieve the above technical purpose, the utility model provides a technical scheme that its technical problem adopted as follows:
an accurate punching device suitable for environment-friendly furniture plates comprises a base, wherein four corners of the base are fixedly connected with supporting rods, the tops of the four groups of supporting rods are fixedly connected with first supporting plates, the top of the first supporting plate is fixedly connected with a hydraulic cylinder, the bottom of the hydraulic cylinder is connected with a piston rod, the piston rod sequentially penetrates through the second supporting plate and the third supporting plate, the bottom of the piston rod is fixedly connected with the punching mechanism, fixing mechanisms are arranged on two sides of the punching mechanism, each fixing mechanism comprises a telescopic rod and a fixing block, the top of the telescopic rod is fixedly connected with the third supporting plate, the bottom of the telescopic rod is fixedly connected with a fixed block, the punching machine is characterized in that a punching table is arranged above the base, four groups of sleeves are movably sleeved on the supporting rods and fixedly connected with the punching table, and four groups of symmetrical first stabilizing mechanisms are arranged at the bottom of the punching table.
Further, first stabilizing mean includes stiffener, connecting plate, carriage release lever, first buffer spring and stopper, stiffener one side and the platform bottom fixed connection that punches, stiffener opposite side and connecting plate fixed connection, the carriage release lever runs through connecting plate and bottom and base fixed connection, carriage release lever top fixedly connected with stopper, the first buffer spring of connecting plate bottom fixedly connected with, just first buffer spring overlaps and locates on the carriage release lever.
Furthermore, the punching table is provided with a plurality of punching grooves corresponding to the punching mechanism, and the bottoms of the punching grooves are provided with waste collecting boxes.
Further, the base bottom is equipped with second stabilizing mean, second stabilizing mean includes the framework, the first connecting block of framework cavity inside wall top fixedly connected with, first connecting block bottom fixedly connected with second buffer spring, second buffer spring bottom fixedly connected with second connecting block, fixedly connected with third buffer spring on the inside wall of framework both sides, third buffer spring and third connecting block fixed connection, the activity is articulated on the third connecting block has first connecting rod and second connecting rod, first connecting rod opposite side and first connecting block activity hinge joint, second connecting rod opposite side and second connecting block activity hinge joint.
Furthermore, the bottom of the frame body is fixedly connected with a supporting leg, and the bottom of the supporting leg is fixedly connected with a sliding wheel.
Furthermore, the third support plate is fixedly connected with four groups of slide blocks at the joints of the support rods, the four groups of support rods are provided with slide grooves, the slide blocks are connected with the slide grooves in a sliding manner, the bottoms of the slide grooves are provided with cushion pads, and the bottoms of the cushion pads are fixedly connected with fourth buffer springs.
Furthermore, a plurality of groups of fifth buffer springs are uniformly connected between the second supporting plate and the third supporting plate.
Furthermore, a sixth buffer spring is sleeved on the telescopic rod.
The utility model discloses following beneficial effect has:
(1) the utility model discloses a being equipped with first stabilizing mean at the platform of punching, the sleeve of fixed connection can reciprocate along the bracing piece and cushion on the platform of punching, and a part impact force can push first buffer spring through the connecting plate on the carriage release lever downwards this moment, can alleviate the impulsive force of the in-process of punching after first buffer spring resets, avoids the platform of punching to cause panel offset at the in-process amplitude of punching too big, influences the precision of punching
(2) The utility model discloses a second stabilizing mean, first connecting rod and second connecting rod rotate round the third connecting block, transmit some impulsive force for third buffer spring, have reduced rocking at the in-process of punching, have strengthened the holistic stability of perforating device, have improved the precision of punching, can effectively alleviate the impulsive force of in-process of punching, have guaranteed the stability of punching, have improved the precision of punching.
Drawings
FIG. 1 is a schematic structural view of a punching device of the present invention;
FIG. 2 is a schematic view of the internal structure of the middle frame body of the present invention;
fig. 3 is an enlarged schematic structural diagram of a in fig. 1 of the present invention.
In the figure: 1. a base; 2. a support bar; 3. a first support plate; 4. a hydraulic cylinder; 5. a piston rod; 6. a second support plate; 7. a third support plate; 71. a slider; 8. a punching mechanism; 9. a telescopic rod; 10. a fixed block; 11. a punching table; 12. a sleeve; 13. a reinforcing bar; 14. a connecting plate; 15. a travel bar; 16. a first buffer spring; 17. a limiting block; 18. punching a hole groove; 19. a waste collection tank; 20. a frame body; 201. a first connection block; 202. a second buffer spring; 203. a second connecting block; 204. a third buffer spring; 205. a third connecting block; 206. a first link; 207. a second link; 21. a support leg; 22. a sliding wheel; 23. a chute; 24. a cushion pad; 25. a fourth buffer spring; 26. a fifth buffer spring; 27. and a sixth buffer spring.
Detailed Description
The invention is further described with reference to the accompanying drawings and specific embodiments.
It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to the attached drawings 1-2, a precise punching device suitable for environment-friendly furniture plates comprises a base 1, wherein supporting rods 2 are fixedly connected to four corners of the base 1, a first supporting plate 3 is fixedly connected to the tops of the four groups of supporting rods 2, a hydraulic cylinder 4 is fixedly connected to the top of the first supporting plate 3, a piston rod 5 is connected to the bottom of the hydraulic cylinder 4, the piston rod 5 sequentially penetrates through a second supporting plate 6 and a third supporting plate 7, the bottom of the piston rod 5 is fixedly connected with a punching mechanism 8, fixing mechanisms are arranged on two sides of the punching mechanism 8, each fixing mechanism comprises a telescopic rod 9 and a fixing block 10, the top of each telescopic rod 9 is fixedly connected with the corresponding third supporting plate 7, a fixing block 10 is fixedly connected to the bottom of each telescopic rod 9, a sixth buffer spring 27 is sleeved on each telescopic rod 9, when plates are punched, the fixing blocks 10 fix the plates, the top of the telescopic rods 9 are fixedly connected to the fixing blocks 10, and the cover is equipped with sixth buffer spring 27 on the telescopic link 9, and at the in-process of punching, sixth buffer spring 27 can play the cushioning effect, avoids panel to bounce and causes the offset, influences the precision of punching. Base 1 top is equipped with the platform 11 of punching, four group's sleeve 12 of group have been cup jointed in the activity on four group's bracing pieces 2, four group's sleeve 12 and 11 fixed connection of punching, 11 bottoms of punching are equipped with the first stabilizing mean of four group's symmetries, wherein first stabilizing mean includes stiffener 13, connecting plate 14, carriage release lever 15, first buffer spring 16 and stopper 17, stiffener 13 one side and 11 bottoms fixed connection of punching, 13 opposite side and connecting plate 14 fixed connection of stiffener, carriage release lever 15 runs through connecting plate 14 and bottom and base 1 fixed connection, 15 top fixedly connected with stoppers 17 of carriage release lever, 14 first buffer spring 16 of bottom fixedly connected with of connecting plate, and 16 covers of first buffer spring locate on carriage release lever 15. In the process of punching, the sleeve 12 of fixed connection on the platform 11 of punching can reciprocate along bracing piece 2 and cushion, and a part of impact force can push first buffer spring 16 through connecting plate 14 on carriage release lever 15 downwards this moment, can alleviate the impulsive force of the in-process of punching after first buffer spring 16 resets, avoids the platform 11 of punching too big panel offset that causes of amplitude in the process of punching, influences the precision of punching.
Specifically, the punching table 11 is provided with a plurality of punching grooves 18 corresponding to the punching mechanism 8, and the bottoms of the punching grooves 18 are provided with waste collecting boxes 19, so that waste materials in the punching process can be collected conveniently.
Specifically, in order to avoid shaking of the base 1 during the punching process and further influence the punching accuracy, a second stabilizing mechanism is arranged at the bottom of the base 1, the second stabilizing mechanism comprises a frame body 20, a first connecting block 201 is fixedly connected to the top of the inner side wall of the cavity of the frame body 20, a second buffer spring 202 is fixedly connected to the bottom of the first connecting block 201, a second connecting block 203 is fixedly connected to the bottom of the second buffer spring 202, a third buffer spring 204 is fixedly connected to the inner side walls of the two sides of the frame body 20, the third buffer spring 204 is fixedly connected to the third connecting block 205, a first connecting rod 206 and a second connecting rod 207 are movably hinged to the third connecting block 205, the other side of the first connecting rod 206 is movably hinged to the first connecting block 201, the other side of the second connecting rod 207 is movably hinged to the second connecting block 203, the first connecting rod 206 and the second connecting rod 207 rotate around the third connecting block 205 to transmit a part of the impact force to the third buffer spring 204, the shaking in the punching process is reduced, the overall stability of the punching device is enhanced, and the punching precision is improved.
Specifically, the bottom of the frame body 20 is fixedly connected with a supporting leg 21, and the bottom of the supporting leg 21 is fixedly connected with a sliding wheel 22, so that the punching device is convenient to move.
Specifically, in order to ensure the stability of the punching mechanism 8 for punching the sheet material, a sliding block 71 is fixedly connected to the joint of the fourth support plate 7 and the four groups of support rods 2, a sliding groove 23 is formed in each group of support rods 2, the sliding block 71 is slidably connected with the sliding groove 23, a cushion 24 is arranged at the bottom of the sliding groove 23, a fourth cushion spring 25 is fixedly connected to the bottom of the cushion 24, a plurality of groups of fifth cushion springs 26 are uniformly connected between the second support plate 6 and the third support plate 7, in the punching process, the impact force can drive the sliding block 71 fixedly connected to the two sides of the third support plate 7 to slide along the sliding groove 23, in order to ensure the stability of the movement of the third support plate 7, the sliding block 71 slides to the bottom of the sliding groove 23 to be in contact with the cushion 24 and press the fourth cushion springs 25, the fourth cushion springs 25 can cushion the impact force, and a plurality of groups of fifth cushion springs 26 are uniformly connected between the second support plate 6 and the third support plate 7 to ensure the stability of the movement of the third support plate 7, guarantee that mechanism 8 punches a hole can be steady to the panel punch, avoid too big damage that causes mechanism 8 punches a hole of impulsive force.
The working principle of the utility model is that the environment-friendly furniture board that will punch is arranged in the punching table 11, hydraulic cylinder 4 is started, hydraulic cylinder 4 drives 8 of the mechanism of punching a hole of 5 bottoms of piston rod and aims at panel and punch, in order to avoid the impulsive force to cause panel offset at the in-process of punching, make perforating device punch not accurate, through first stabilizing mean and second stabilizing mean, can effectively alleviate the impulsive force of in-process of punching, the stability of punching has been guaranteed, the precision of punching has been improved.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (8)
1. The accurate punching device suitable for the environment-friendly furniture board comprises a base (1), wherein supporting rods (2) are fixedly connected to four corners of the base (1), and is characterized in that four groups of the supporting rods (2) are fixedly connected with a first supporting plate (3) at the top, a hydraulic cylinder (4) is fixedly connected to the top of the first supporting plate (3), a piston rod (5) is connected to the bottom of the hydraulic cylinder (4), the piston rod (5) sequentially penetrates through a second supporting plate (6) and a third supporting plate (7) and is fixedly connected with a punching mechanism (8), fixing mechanisms are arranged on two sides of the punching mechanism (8), each fixing mechanism comprises a telescopic rod (9) and a fixing block (10), the top of each telescopic rod (9) is fixedly connected with the third supporting plate (7), and the bottom of each telescopic rod (9) is fixedly connected with the fixing block (10), base (1) top is equipped with punching platform (11), four groups four group sleeve (12), four groups have been cup jointed in the activity on bracing piece (2) sleeve (12) with punching platform (11) fixed connection, punching platform (11) bottom is equipped with the first stabilizing mean of four groups of symmetries.
2. The precise punching device suitable for the environment-friendly furniture board according to claim 1, wherein the first stabilizing mechanism comprises a reinforcing rod (13), a connecting plate (14), a moving rod (15), a first buffer spring (16) and a limiting block (17), one side of the reinforcing rod (13) is fixedly connected with the bottom of the punching table (11), the other side of the reinforcing rod (13) is fixedly connected with the connecting plate (14), the moving rod (15) penetrates through the connecting plate (14) and is fixedly connected with the base (1), the top of the moving rod (15) is fixedly connected with the limiting block (17), the bottom of the connecting plate (14) is fixedly connected with the first buffer spring (16), and the first buffer spring (16) is sleeved on the moving rod (15).
3. The precise punching device suitable for the environment-friendly furniture boards as claimed in claim 1, wherein the punching platform (11) is provided with a plurality of punching grooves (18) corresponding to the punching mechanism (8), and the bottom of the punching grooves (18) is provided with a waste collection box (19).
4. The precise punching device suitable for the environment-friendly furniture board as claimed in any one of claims 1 to 3, wherein a second stabilizing mechanism is arranged at the bottom of the base (1), the second stabilizing mechanism comprises a frame body (20), a first connecting block (201) is fixedly connected to the top of the inner side wall of the cavity of the frame body (20), a second buffer spring (202) is fixedly connected to the bottom of the first connecting block (201), a second connecting block (203) is fixedly connected to the bottom of the second buffer spring (202), a third buffer spring (204) is fixedly connected to the inner side wall of the two sides of the frame body (20), the third buffer spring (204) is fixedly connected to a third connecting block (205), a first connecting rod (206) and a second connecting rod (207) are movably hinged to the third connecting block (205), and the other side of the first connecting rod (206) is movably hinged to the first connecting block (201), the other side of the second connecting rod (207) is movably hinged with the second connecting block (203).
5. The precise punching device suitable for the environment-friendly furniture boards as claimed in claim 4, wherein a support leg (21) is fixedly connected to the bottom of the frame body (20), and a sliding wheel (22) is fixedly connected to the bottom of the support leg (21).
6. The precise punching device suitable for the environment-friendly furniture boards as claimed in claim 5, wherein a sliding block (71) is fixedly connected to a joint of the third supporting plate (7) and the four groups of supporting rods (2), sliding grooves (23) are formed in the four groups of supporting rods (2), the sliding block (71) is slidably connected with the sliding grooves (23), a cushion pad (24) is arranged at the bottom of the sliding groove (23), and a fourth buffer spring (25) is fixedly connected to the bottom of the cushion pad (24).
7. The precise punching device suitable for the environment-friendly furniture boards as claimed in claim 6, wherein a plurality of groups of fifth buffer springs (26) are uniformly connected between the second supporting plate (6) and the third supporting plate (7).
8. The precise punching device suitable for the environment-friendly furniture boards as claimed in claim 7, wherein a sixth buffer spring (27) is sleeved on the telescopic rod (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120288026.6U CN214604859U (en) | 2021-02-02 | 2021-02-02 | Accurate perforating device suitable for environment-friendly furniture board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120288026.6U CN214604859U (en) | 2021-02-02 | 2021-02-02 | Accurate perforating device suitable for environment-friendly furniture board |
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| Publication Number | Publication Date |
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| CN214604859U true CN214604859U (en) | 2021-11-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202120288026.6U Active CN214604859U (en) | 2021-02-02 | 2021-02-02 | Accurate perforating device suitable for environment-friendly furniture board |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114162695A (en) * | 2021-12-10 | 2022-03-11 | 南通昌荣机电有限公司 | Elevator fag end damping device |
-
2021
- 2021-02-02 CN CN202120288026.6U patent/CN214604859U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114162695A (en) * | 2021-12-10 | 2022-03-11 | 南通昌荣机电有限公司 | Elevator fag end damping device |
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