CN111906883B - Manufacturing and forming machine and manufacturing and forming process for connecting structure of assembled furniture - Google Patents
Manufacturing and forming machine and manufacturing and forming process for connecting structure of assembled furniture Download PDFInfo
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- CN111906883B CN111906883B CN202010838223.0A CN202010838223A CN111906883B CN 111906883 B CN111906883 B CN 111906883B CN 202010838223 A CN202010838223 A CN 202010838223A CN 111906883 B CN111906883 B CN 111906883B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27M—WORKING OF WOOD NOT PROVIDED FOR IN SUBCLASSES B27B - B27L; MANUFACTURE OF SPECIFIC WOODEN ARTICLES
- B27M3/00—Manufacture or reconditioning of specific semi-finished or finished articles
- B27M3/18—Manufacture or reconditioning of specific semi-finished or finished articles of furniture or of doors
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27C—PLANING, DRILLING, MILLING, TURNING OR UNIVERSAL MACHINES FOR WOOD OR SIMILAR MATERIAL
- B27C3/00—Drilling machines or drilling devices; Equipment therefor
- B27C3/02—Stationary drilling machines with a single working spindle
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27F—DOVETAILED WORK; TENONS; SLOTTING MACHINES FOR WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES
- B27F5/00—Slotted or mortised work
- B27F5/02—Slotting or mortising machines tools therefor
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The invention provides a manufacturing and forming machine and a manufacturing and forming process of an assembly type furniture connecting structure, and the manufacturing and forming machine comprises a forming base, a transmission unit and a drilling unit, wherein a linkage groove is formed in the upper end of the forming base, the transmission unit is slidably installed in the linkage groove, and the drilling unit is arranged at the upper end of the transmission unit; the drilling unit is additionally arranged on the basis of the transmission unit, when the wood material is subjected to slotting processing, the transmission unit limits and fixes the wood material, and the transmission unit is matched with the drilling unit to perform drilling processing on a plurality of wood materials; according to the invention, the drilling support plate and the transmission gear are arranged on the basis of the drilling unit, and when the drilling unit drills a wooden material, the drilling unit drills the wooden material in a linear reciprocating manner under the action of the drilling support plate and the transmission gear, so that the furniture adopts an assembly type structure, the service life of the furniture is prolonged, and potential safety hazards are avoided.
Description
Technical Field
The invention relates to the technical field of fabricated furniture, in particular to a fabricated furniture connecting structure manufacturing and forming machine and a manufacturing and forming process.
Background
The furniture has four factors of material, structure, appearance form and function, and because the furniture is designed and manufactured for meeting the material requirements of people, the furniture has to have the factors of reasonable material selection and the appearance form meeting the requirements of users, and the like, and the furniture refers to large articles such as wardrobes, tables, beds, sofas and the like; as most of the furniture joints are of an assembled structure, the joints of the furniture need to be grooved.
However, the following problems exist when the assembly furniture is molded and processed at present: firstly, most of the existing furniture is connected and fixed by rivets and viscose in the assembly process during production, so that the service life of the furniture is shortened, the furniture is damaged after long-term use, and a user falls off, so that potential safety hazards exist.
The existing wood material slotting equipment is mainly used for placing wood materials in the equipment one by one, so that slotting processing can be performed on the wood materials one by one, slotting processing can not be performed on a plurality of wood materials, required working hours are consumed in the slotting process, and unnecessary workload is increased.
Disclosure of Invention
The technical problem to be solved
The invention provides a manufacturing and forming machine for an assembly type furniture connecting structure, which can solve the problems pointed out in the background technology.
Two technical schemes
In order to achieve the above object, the present invention adopts the following technical scheme, wherein the forming machine for the assembled furniture connecting structure comprises a forming base, a transmission unit and a drilling unit, wherein the upper end of the forming base is provided with a linkage groove, the transmission unit is slidably mounted in the linkage groove, and the upper end of the transmission unit is provided with the drilling unit, wherein:
the linkage groove has been seted up to shaping base upper end, has seted up annular spout along linkage groove lower extreme outer fringe department, and the motor groove has been seted up to annular spout lower extreme, and the fixed slot has been seted up at linkage groove lower extreme middle part, and has seted up the ring channel along shaping base upper end outer fringe department circumference.
The transmission unit includes drive motor, annular transmission frame, backup pad, screw thread dish, support column, hollow telescopic link, transmission cylinder and spacing branch chain, wherein: transmission motor is intermittent type and rotates the motor, transmission motor installs in the motor inslot, annular transmission frame slides and sets up in annular spout, and annular transmission frame lower extreme middle part is connected at transmission motor output shaft end, annular transmission frame upper end is connected with the backup pad, the backup pad upper end is rotated and is connected with the thread disc, thread disc upper end outer fringe department is provided with the transmission screw thread, the support column sets up in the fixed slot, the support column upper end is provided with hollow telescopic link, and all establish on hollow telescopic link downside outer wall through the bearing housing backup pad and thread disc middle part, the inside transmission cylinder that is provided with of hollow telescopic link, transmission cylinder telescopic link end-to-end connection has the drilling unit.
The drilling unit includes spliced pole, drilling backup pad, drilling motor, drive gear, transmission shaft, execution drill bit and tensioning branch chain, wherein: the middle part of the lower end of the connecting column is arranged at the upper end of a telescopic rod of the transmission cylinder, the outer edge of the lower end of the connecting column is connected with a hollow telescopic rod, a drilling support plate is arranged at the upper end of the connecting column, a square sliding groove is formed in the middle part of the upper end of the drilling support plate, a drilling groove is formed in the right end of the drilling support plate, drilling holes are symmetrically formed in the drilling groove from top to bottom, and the inner side wall of the drilling groove is symmetrically provided with fixed gear teeth in the front and back direction, the drilling motor is arranged on the outer side wall at the lower end of the left side of the drilling support plate through a motor base, an output shaft of the drilling motor is connected with a tensioning branched chain through belt transmission, a transmission gear is arranged in the drilling groove, and the transmission gear is meshed with the fixed gear teeth, the transmission gear is sleeved on the outer side wall of the transmission shaft through a flange structure, the transmission shaft is connected in the drilling hole in a sliding manner, and the transmission shaft is connected with the tensioning branched chain through belt transmission, and the lower end of the transmission shaft is connected with an execution drill bit through a spline.
As a preferred technical scheme of the present invention, the limiting branched chain includes a limiting plate, a limiting block, a locking cylinder and an execution plate, wherein: the limiting plate cover is established on hollow telescopic link middle part outer wall, and is the cross along the limiting plate upper end and has seted up the locking groove, and the limiting plate upper end set up with the blowing groove of locking groove cross arrangement, stopper sliding connection is in the locking inslot, and the stopper passes through threaded connection and sets up in the thread plate upper end, is provided with the locking cylinder on the stopper inside wall, and locking cylinder telescopic link end-to-end connection has the execution board.
As a preferred technical scheme of the invention, the supporting plate is uniformly provided with limiting clamps in the circumferential direction, the limiting clamps are connected in the annular groove in a sliding manner, the outer wall of the right side of the threaded disc is provided with a limiting rod, the other end of the limiting rod is connected with a limiting pin in a concave-convex fit manner, and the limiting pin is connected in the limiting clamps in a sliding manner.
As a preferred technical solution of the present invention, the tensioning branched chain includes a rotating shaft, a tensioning wheel, a tensioning cylinder and a telescopic spring rod, wherein: the pivot slides through the bearing and sets up in square spout, and the symmetry cover is equipped with the take-up pulley from top to bottom through the flange structure on the pivot outer wall, and wherein, the upside take-up pulley is connected with drilling motor output shaft through belt drive, and the downside take-up pulley is connected with the transmission shaft through belt drive, and the tensioning cylinder setting is on square spout front end inside wall, and tensioning cylinder telescopic link end is connected with the pivot through the bearing, and telescopic spring pole one end is connected with the pivot through the bearing, and the other end is connected on square spout rear end inside wall.
As a preferred aspect of the present invention, the performing drill includes a drilling head, a bidirectional cylinder, and a dovetail cutter, wherein: the supporting groove is formed in the bilateral symmetry below the middle of the drilling head, the upper end of the dovetail cutter is arranged on the inner wall of the upper end of the supporting groove through a bearing, the bidirectional cylinder is arranged inside the lower portion of the middle of the drilling head, and the tail end of a telescopic rod of the bidirectional cylinder is connected to the inner wall of the lower portion of the middle of the dovetail cutter through a bearing.
As a preferable technical scheme of the invention, the transmission gear is an incomplete gear.
Three beneficial effects
The invention greatly improves the molding processing treatment of the fabricated furniture: firstly, the most part of present furniture adopts rivet and viscose's mode to connect fixedly in the assembly process when producing, consequently has reduced the life of furniture, and long-term the use can cause furniture to damage to the user has certain risk when using, consequently has the potential safety hazard.
The existing wood material slotting equipment is mainly used for placing wood materials in the equipment one by one, so that slotting processing can be performed on the wood materials one by one, slotting processing can not be performed on a plurality of wood materials, required working hours are consumed in the slotting process, and unnecessary workload is increased.
According to the invention, the drilling unit is additionally arranged on the basis of the transmission unit, when grooving is carried out on the wood material, the wood material is firstly placed in the device, the transmission unit limits and fixes the wood material, and the transmission unit is matched with the drilling unit to drill and process a plurality of wood materials, so that unnecessary workload is reduced, and the processing efficiency is improved.
According to the invention, the drilling support plate and the transmission gear are arranged on the basis of the drilling unit, and when the drilling unit drills a wooden material, the drilling unit drills the wooden material in a linear reciprocating manner under the action of the drilling support plate and the transmission gear, so that the furniture adopts an assembly type structure, the service life of the furniture is prolonged, and potential safety hazards are avoided.
Drawings
The invention is further illustrated with reference to the following figures and examples.
Fig. 1 is a front sectional view of the present invention.
FIG. 2 is a sectional view taken along line A-A of FIG. 1 of the present invention.
FIG. 3 is a cross-sectional view taken along line B-B of FIG. 1 of the present invention.
Fig. 4 is a partial enlarged view of the present invention at C of fig. 1.
FIG. 5 is a cross-sectional view taken along line D-D of FIG. 1 of the present invention.
Fig. 6 is a partial enlarged view of the present invention at E of fig. 1.
Detailed Description
The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways as defined and covered by the claims.
As shown in fig. 1 to fig. 6, an assembled furniture connecting structure manufacturing and forming machine includes a forming base 1, a transmission unit 2 and a drilling unit 3, wherein a linkage groove 11 is provided at the upper end of the forming base 1, the transmission unit 2 is slidably mounted in the linkage groove 11, the drilling unit 3 is provided at the upper end of the transmission unit 2, wherein:
The transmission unit 2 comprises a transmission motor 21, an annular transmission frame 22, a support plate 23, a threaded disc 24, a support column 25, a hollow telescopic rod 26, a transmission cylinder 27 and a limiting branched chain 28, wherein: the transmission motor 21 is an intermittent rotation motor, the transmission motor 21 is installed in the motor groove 121, the annular transmission frame 22 is arranged in the annular sliding groove 12 in a sliding mode, the middle of the lower end of the annular transmission frame 22 is connected to the tail end of an output shaft of the transmission motor 21, the upper end of the annular transmission frame 22 is connected with the supporting plate 23, the upper end of the supporting plate 23 is connected with the threaded disc 24 in a rotating mode, the supporting plate 23 is uniformly provided with limiting clamps 231 in the circumferential direction, the limiting clamps 231 are connected in the annular groove 13 in a sliding mode, the outer wall of the right side of the threaded disc 24 is provided with a limiting rod 241, the other end of the limiting rod 241 is connected with a limiting pin 242 in a concave-convex matching mode, and the limiting pin 242 is connected in the limiting clamps 231 in a sliding mode; the outer edge department of 24 upper ends of screw thread dish is provided with the transmission screw thread, and support column 25 sets up in fixed slot 111, and the support column 25 upper end is provided with hollow telescopic link 26, and the backup pad 23 and 24 middle parts of screw thread dish all establish on hollow telescopic link 26 downside outer wall through the bearing housing, and hollow telescopic link 26 is inside to be provided with transmission cylinder 27, and transmission cylinder 27 telescopic link end-to-end connection has drilling unit 3.
During specific work, the limiting pin 242 is pulled out of the limiting clamp 231, the limiting pin 242 is pulled to drive the threaded disc 24 to rotate, and the threaded disc 24 drives the limiting branched chain 27 to lock and limit the wood material; the transmission motor 21 is turned on, and the output shaft of the transmission motor 21 drives the threaded disc 24 to intermittently rotate through the annular transmission frame 22; the transmission cylinder 27 is opened, and the telescopic rod of the transmission cylinder 27 is matched with the hollow telescopic rod 26 to pull the drilling unit 3 to move downwards; after the work is finished, the transmission cylinder 27 is matched with the hollow telescopic rod 26 to push the drilling unit 3 to retract and reset, the limit pin 242 is pushed reversely, the limit pin 242 drives the threaded disc 24 to rotate reversely, and the threaded disc 24 drives the limit branched chain 27 to take out the wood material.
The limiting branched chain 28 comprises a limiting plate 281, a limiting block 282, a locking cylinder 283 and an execution plate 284, wherein: limiting plate 281 is sleeved on the outer wall of the middle of hollow telescopic rod 26, a locking groove 2811 is formed in the upper end of limiting plate 281 in a cross shape, a discharging groove 2812 which is arranged in a cross mode with locking groove 2811 is formed in the upper end of limiting plate 281, limiting block 282 is slidably connected in locking groove 2811, limiting block 282 is arranged at the upper end of a threaded disc 24 through threaded connection, a locking cylinder 283 is arranged on the inner side wall of limiting block 282, and the tail end of a telescopic rod of the locking cylinder 283 is connected with an execution plate 284.
During specific work, the limiting block 282 drives the locking cylinder 283 to move inwards through the threaded disc 24; the locking air cylinder 283 is opened, the locking air cylinder 283 pushes the execution plate 284 to move inwards, and the execution plate 284 is matched with the limit plate 281 to lock and limit the wood material; when the work is finished, the limiting block 282 drives the locking cylinder 283 to retract and reset under the action of the threaded disc 24, and the locking cylinder 283 drives the execution plate 284 to retract and reset.
The drilling unit 3 comprises a connecting column 31, a drilling support plate 32, a drilling motor 33, a transmission gear 34, a transmission shaft 35, an execution drill 36 and a tensioning branched chain 37, wherein: the middle part of the lower end of the connecting column 31 is arranged at the upper end of a telescopic rod of the transmission cylinder 27, the outer edge of the lower end of the connecting column 31 is connected with the hollow telescopic rod 26, the upper end of the connecting column 31 is provided with a drilling supporting plate 32, the middle part of the upper end of the drilling supporting plate 32 is provided with a square sliding chute 321, the inside of the right end of the drilling supporting plate 32 is provided with a drilling groove 322, the drilling groove 322 is provided with drilling holes 3221 in an up-down symmetrical manner, the inner side wall of the drilling groove 322 is provided with fixing gear teeth 3222 in a front-back symmetrical manner, the drilling motor 33 is arranged on the outer side wall of the lower end of the left side of the drilling supporting plate 32 through a motor base, an output shaft of the drilling motor 33 is connected with a tensioning branched chain 37 through belt transmission, the transmission gear 34 is arranged in the drilling groove 322, and the transmission gear 34 is an incomplete gear; and drive gear 34 meshes with fixed teeth of a cogwheel 3222 mutually, drive gear 34 overlaps on the transmission shaft 35 lateral wall through the flange structure cover, transmission shaft 35 sliding connection is in drilling hole 3221, and transmission shaft 35 is connected with tensioning branch chain 37 through the belt drive, and the lower extreme of transmission shaft 35 has execution drill bit 36 through the spline connection, execution drill bit 36 includes drilling head 361, two-way cylinder 362 and forked tail 363, wherein: supporting grooves 3611 have been seted up to drilling head 361 middle part below bilateral symmetry, and the forked tail sword 363 upper end passes through the bearing setting on supporting groove 3611 upper end inner wall, and drilling head 361 middle part below is inside to be provided with two-way cylinder 362, and two-way cylinder 362 telescopic link end all passes through the bearing connection on the inside wall of forked tail sword 363 middle part below.
During specific work, the connecting column 31 drives the drilling support plate 32 to move downwards under the action of the transmission cylinder 27 matched with the hollow telescopic rod 26; the drilling motor 33 is started, the drilling motor 33 drives the transmission gear 34 to rotate through the tensioning branched chain 37, meanwhile, the transmission gear 34 reciprocates left and right under the action of the fixed gear teeth 3222, so that the execution drill bit 36 is driven through the transmission shaft 35 to perform slotting operation on the wood material, during the slotting operation, the bidirectional cylinder 362 is started, and the dovetail cutter 363 extends inwards and outwards under the action of the bidirectional cylinder 362, so that the effect of reducing and increasing the drilling width is achieved; after the work is finished, the transmission cylinder 27 drives the drilling support plate 32 to retract and reset through the hollow telescopic rod 26, and the two ends of the bidirectional cylinder 362 push the dovetail knife 363 to retract and reset.
The tensioning branched chain 37 comprises a rotating shaft 371, a tensioning wheel 372, a tensioning cylinder 373 and a telescopic spring rod 374, wherein: the rotating shaft 371 is arranged in the square sliding groove 321 in a sliding mode through a bearing, a tensioning wheel 372 is arranged on the outer wall of the rotating shaft 371 in a vertically symmetrical sleeved mode through a flange structure, the upper tensioning wheel 372 is connected with an output shaft of the drilling motor 33 through belt transmission, the lower tensioning wheel 372 is connected with the transmission shaft 35 through belt transmission, the tensioning cylinder 373 is arranged on the inner side wall of the front end of the square sliding groove 321, the tail end of a telescopic rod of the tensioning cylinder 373 is connected with the rotating shaft 371 through a bearing, one end of a telescopic spring rod 374 is connected with the rotating shaft 371 through a bearing, and the other end of the telescopic spring rod is connected to the inner side wall of the rear end of the square sliding groove 321.
During specific work, the tensioning cylinder 373 is matched with the telescopic spring rod 374 to push the tensioning wheel 372 to move backwards through the rotating shaft 371, and belt transmission between the output shaft of the drilling motor 33 and the transmission shaft 35 is tensioned; after the work is finished, the tensioning cylinder 373 cooperates with the telescopic spring rod 374 to retract the tensioning wheel 372 to be reset through the rotating shaft 371.
In addition, the invention also provides a manufacturing and forming process of the connecting structure of the assembled furniture, which is mainly completed by matching the manufacturing and forming machines of the connecting structure of the assembled furniture, and comprises the following steps:
the first step is as follows: the wooden material is placed in a discharge chute 2712.
The second step is that: the limiting pin 242 is pulled out of the limiting clamp 231, the limiting pin 242 is pulled to drive the threaded disc 24 to rotate, and the threaded disc 24 drives the locking cylinder 283 to move inwards through the limiting block 282; and the locking air cylinder 283 is opened, the locking air cylinder 283 pushes the execution plate 284 to move inwards, and the execution plate 284 is matched with the limit plate 281 to lock and limit the wood material.
The third step: the transmission motor 21 is turned on, and the output shaft of the transmission motor 21 drives the threaded disc 24 to intermittently rotate through the annular transmission frame 22; the transmission cylinder 27 is opened, and the telescopic rod of the transmission cylinder 27 is matched with the hollow telescopic rod 26 to drive the drilling support plate 32 to move downwards through the connecting column 31.
The fourth step: open drilling motor 33, drilling motor 33 promotes take-up pulley 372 rearward movement through tensioning cylinder 373 and telescopic spring lever 374 cooperation pivot 371, take-up pulley transmission between drilling motor 33 output shaft and the transmission shaft 35 carries out the tensioning, thereby make drilling motor 33 drive gear 34 rotate, drive gear 34 carries out left and right reciprocating motion under the effect of fixed teeth of a cogwheel 3222 simultaneously, thereby drive execution drill bit 36 through transmission shaft 35 and carry out the grooving operation to wooden material, in the meantime, open two-way cylinder 362, dovetail cutter 363 is inside under the effect of two-way cylinder 362, outside extension, thereby reach and reduce, increase the effect of drilling width.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (4)
1. The utility model provides a make-up machine of assembled furniture connection structure, includes shaping base (1), drive unit (2) and drilling unit (3), its characterized in that:
linkage groove (11) have been seted up to shaping base (1) upper end, and transmission unit (2) slidable mounting is provided with drilling unit (3) in linkage groove (11), transmission unit (2) upper end in linkage groove (11), wherein:
the upper end of the forming base (1) is provided with a linkage groove (11), an annular sliding groove (12) is formed in the outer edge of the lower end of the linkage groove (11), a motor groove (121) is formed in the lower end of the annular sliding groove (12), a fixing groove (111) is formed in the middle of the lower end of the linkage groove (11), and an annular groove (13) is formed in the circumferential direction of the outer edge of the upper end of the forming base (1);
the transmission unit (2) comprises a transmission motor (21), an annular transmission frame (22), a support plate (23), a threaded disc (24), a support column (25), a hollow telescopic rod (26), a transmission cylinder (27) and a limiting branched chain (28), wherein: the transmission motor (21) is an intermittent rotation motor, the transmission motor (21) is arranged in the motor groove (121), the annular transmission frame (22) is arranged in the annular sliding groove (12) in a sliding manner, the middle part of the lower end of the annular transmission frame (22) is connected with the tail end of an output shaft of the transmission motor (21), the upper end of the annular transmission frame (22) is connected with a supporting plate (23), the upper end of the supporting plate (23) is rotatably connected with a threaded disc (24), the outer edge of the upper end of the threaded disc (24) is provided with a transmission thread, the supporting column (25) is arranged in the fixed groove (111), the upper end of the supporting column (25) is provided with a hollow telescopic rod (26), the middle parts of the supporting plate (23) and the threaded disc (24) are sleeved on the outer wall of the lower side of the hollow telescopic rod (26) through bearings, a transmission cylinder (27) is arranged inside the hollow telescopic rod (26), and the tail end of the telescopic rod of the transmission cylinder (27) is connected with a drilling unit (3);
drilling unit (3) are including spliced pole (31), drilling backup pad (32), drilling motor (33), drive gear (34), transmission shaft (35), execution drill bit (36) and tensioning branch chain (37), wherein: the middle part of the lower end of the connecting column (31) is arranged at the upper end of a telescopic rod of the transmission cylinder (27), the outer edge of the lower end of the connecting column (31) is connected with a hollow telescopic rod (26), the upper end of the connecting column (31) is provided with a drilling support plate (32), the middle part of the upper end of the drilling support plate (32) is provided with a square sliding chute (321), the inside of the right end of the drilling support plate (32) is provided with a drilling groove (322), the drilling groove (322) is provided with drilling holes (3221) in an up-down symmetrical manner, the inner side wall of the drilling groove (322) is symmetrically provided with fixed gear teeth (3222) in a front-back manner, a drilling motor (33) is arranged on the outer side wall of the lower end of the left side of the drilling support plate (32) through a motor base, an output shaft of the drilling motor (33) is connected with a tensioning branched chain (37) through belt transmission, the transmission gear (34) is arranged in the drilling groove (322), and the transmission gear (34) is meshed with the fixed gear teeth (3222), the transmission gear (34) is sleeved on the outer side wall of the transmission shaft (35) through a flange structure, the transmission shaft (35) is connected in the drilling hole (3221) in a sliding mode, the transmission shaft (35) is connected with the tensioning branched chain (37) through belt transmission, and the lower end of the transmission shaft (35) is connected with an execution drill bit (36) through a spline;
spacing branch (28) include limiting plate (281), stopper (282), locking cylinder (283) and execution board (284), wherein: the limiting plate (281) is sleeved on the outer wall of the middle part of the hollow telescopic rod (26), a locking groove (2811) is formed in the upper end of the limiting plate (281) in a cross shape, a material discharging groove (2812) which is arranged in a cross mode with the locking groove (2811) is formed in the upper end of the limiting plate (281), the limiting block (282) is connected in the locking groove (2811) in a sliding mode, the limiting block (282) is arranged at the upper end of the threaded disc (24) in a threaded connection mode, a locking air cylinder (283) is arranged on the inner side wall of the limiting block (282), and the tail end of the telescopic rod of the locking air cylinder (283) is connected with an execution plate (284);
the tensioning branched chain (37) comprises a rotating shaft (371), a tensioning wheel (372), a tensioning cylinder (373) and a telescopic spring rod (374), wherein: the rotating shaft (371) is arranged in the square sliding groove (321) in a sliding mode through a bearing, a tensioning wheel (372) is symmetrically sleeved on the outer wall of the rotating shaft (371) from top to bottom through a flange structure, wherein the upper tensioning wheel (372) is connected with an output shaft of the drilling motor (33) through belt transmission, the lower tensioning wheel (372) is connected with the transmission shaft (35) through belt transmission, a tensioning cylinder (373) is arranged on the inner side wall of the front end of the square sliding groove (321), the tail end of an expansion rod of the tensioning cylinder (373) is connected with the rotating shaft (371) through the bearing, one end of an expansion spring rod (374) is connected with the rotating shaft (371) through the bearing, and the other end of the expansion spring rod is connected to the inner side wall of the rear end of the square sliding groove (321).
2. The machine for forming an assembled furniture connecting structure according to claim 1, wherein: backup pad (23) circumference evenly is provided with spacing card (231), and spacing card (231) sliding connection is in ring channel (13), and is provided with gag lever post (241) on threaded disc (24) right side outer wall, and the gag lever post (241) other end is connected with spacer pin (242) through unsmooth cooperation, and spacer pin (242) sliding connection is in spacing card (231).
3. The machine for forming an assembled furniture connecting structure according to claim 1, wherein: the implement bit (36) comprises a drill head (361), a bi-directional cylinder (362) and a dovetail cutter (363), wherein: supporting grooves (3611) have been seted up to drilling head (361) middle part below bilateral symmetry, and dovetail sword (363) upper end passes through the bearing setting on supporting groove (3611) upper end inner wall, and drilling head (361) middle part below is inside to be provided with two-way cylinder (362), and two-way cylinder (362) telescopic link end all passes through the bearing connection on dovetail sword (363) middle part below inside wall.
4. The machine for forming an assembled furniture connecting structure according to claim 1, wherein: the transmission gear (34) is an incomplete gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010838223.0A CN111906883B (en) | 2020-08-19 | 2020-08-19 | Manufacturing and forming machine and manufacturing and forming process for connecting structure of assembled furniture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010838223.0A CN111906883B (en) | 2020-08-19 | 2020-08-19 | Manufacturing and forming machine and manufacturing and forming process for connecting structure of assembled furniture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111906883A CN111906883A (en) | 2020-11-10 |
| CN111906883B true CN111906883B (en) | 2022-01-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010838223.0A Active CN111906883B (en) | 2020-08-19 | 2020-08-19 | Manufacturing and forming machine and manufacturing and forming process for connecting structure of assembled furniture |
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| CN (1) | CN111906883B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03142116A (en) * | 1989-10-27 | 1991-06-17 | Mitsubishi Materials Corp | Boring tool |
| CN207432405U (en) * | 2017-11-21 | 2018-06-01 | 安徽省贝安居建筑节能材料科技有限公司 | A kind of device for cutting groove on sheet |
| CN107900386B (en) * | 2017-11-23 | 2019-05-14 | 中天智能装备有限公司 | A kind of changeable automatic clamping mechanical chuck of hand of lathe |
| CN207606332U (en) * | 2017-12-26 | 2018-07-13 | 余姚市振兴工贸发展有限公司 | A kind of multistation groove milling workbench |
| CN207888260U (en) * | 2018-01-12 | 2018-09-21 | 裘钧 | A kind of horizontal Machining centers experimental teaching special fixture |
| CN108941615B (en) * | 2018-10-08 | 2019-07-26 | 杭州永利摩擦材料有限公司 | A kind of Friction material for auto brake pad lathe for machining device |
| CN209670907U (en) * | 2019-04-08 | 2019-11-22 | 烟台工程职业技术学院(烟台市技师学院) | A kind of drag bit |
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Address after: No. 28-1, Nanli Road, Shizishan street, Hongshan District, Wuhan City, Hubei Province 430068 Applicant after: Liu Junhao Address before: School of civil engineering, architecture and environment, Xihua University, No.999 Jinzhou Road, Tuqiao, Jinniu District, Chengdu, Sichuan 610039 Applicant before: Liu Junhao |
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Effective date of registration: 20211230 Address after: 510540 room 01, 15 / F, Baiyun electric technology building, Guangzhou Private Science Park, 1633 Beitai Road, Baiyun District, Guangzhou, Guangdong Applicant after: Guangdong Kai Lin Furniture Manufacturing Co.,Ltd. Address before: No. 28-1, Nanli Road, Shizishan street, Hongshan District, Wuhan City, Hubei Province 430068 Applicant before: Liu Junhao |
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