CN202507363U - Automatic bend-sawing machine - Google Patents

Automatic bend-sawing machine Download PDF

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Publication number
CN202507363U
CN202507363U CN2012201031179U CN201220103117U CN202507363U CN 202507363 U CN202507363 U CN 202507363U CN 2012201031179 U CN2012201031179 U CN 2012201031179U CN 201220103117 U CN201220103117 U CN 201220103117U CN 202507363 U CN202507363 U CN 202507363U
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CN
China
Prior art keywords
saw
straight line
spherical
saw assembly
bearing
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Withdrawn - After Issue
Application number
CN2012201031179U
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Chinese (zh)
Inventor
谌炎辉
周德俭
蒙东东
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Guangxi University of Science and Technology
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Guangxi University of Science and Technology
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Priority to CN2012201031179U priority Critical patent/CN202507363U/en
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Publication of CN202507363U publication Critical patent/CN202507363U/en
Anticipated expiration legal-status Critical
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Abstract

The utility model discloses an automatic bend-sawing machine and relates to wooden hanger manufacture equipment. The automatic bend-sawing machine comprises a machine frame, a feeding mechanism, a straight line saw assembly, a front sphere saw assembly, a back sphere saw assembly and a motion control mechanism. A guide rail is arranged on the machine frame. The straight line saw assembly is arranged at one end of the guide rail, and the front sphere saw assembly and the back sphere saw assembly are arranged in a rotating mode on two sides of the other end of the guide rail. The motion control mechanism comprises a motive power output device, a feeding mechanism control device and a straight line saw assembly control device, wherein the feeding mechanism control device is connected with the feeding mechanism, and the straight line saw assembly control device is connected with the straight line saw assembly. According to the automatic bend-sawing machine, a bend-sawing processing route is divided into three parts including two sections of arc curves and a section of straight line, moreover, automatic processing of the three lines is achieved through three corresponding mechanisms which refer to the front sphere saw assembly, the back sphere saw assembly and the straight line saw assembly, thereby achieving automation of bend-sawing processing, not only reducing working danger performance of workers, but also effectively improving productivity and having certain social economic benefits.

Description

Automatically saw bender
Technical field
The utility model relates to a kind of wooden clothes tree production equipment, particularly a kind of automatic saw bender.
Background technology
Wooden clothes tree production is one of the specialty industries in Guangxi, and annual clothes hanger sales volume reaches billions of units, and major part all exports to abroad.Produce one of topmost operation as wooden clothes tree, curved being meant of saw cut processing materials along curve, thereby obtains the material (as shown in Figure 9) of two symmetries, so that processing obtains wooden clothes tree.The curved operation of saw is by artificial feeding at present, and the workman operates under the band saw of high-speed motion, and working environment is quite dangerous, and industrial accident often takes place, and causes very big economic loss and personal injury.
Summary of the invention
The technical problem that the utility model will solve is: a kind of automatic saw bender of realizing sawing curved process automation is provided; To solve the working environment danger that above-mentioned prior art exists; Industrial accident often takes place, and causes the weak point of very large economy loss and personal injury.
The technical scheme that solves the problems of the technologies described above is: a kind of automatic saw bender; Comprise frame, feed mechanism, straight line saw assembly, preceding Spherical saw assembly, back Spherical saw assembly and motion control mechanism; Described frame is provided with guide rail; Described straight line saw assembly is installed in an end of guide rail, and preceding Spherical saw assembly, back Spherical saw assembly are installed in rotation on the both sides of the guide rail other end respectively; Feed mechanism control device, straight line saw assembly control device that described motion control mechanism comprises PTO and is connected with PTO respectively; Described feed mechanism control device is connected with feed mechanism, and straight line saw assembly control device is connected with straight line saw assembly.
The further technical scheme of the utility model is: the cradle that described feed mechanism comprises delivery sheet and is fixedly connected on delivery sheet bottom, and stagger respectively in the both sides of delivery sheet and to be fixed with a projection; Described feed mechanism control device is a slider-crank mechanism, and the crank of this slider-crank mechanism is connected with the output shaft of PTO, and slide block is connected with the bottom of cradle.
The further technical scheme of the utility model is: described straight line saw assembly comprises straight line saw bearing, straight line saw motor and straight line saw; Straight line saw motor is fixed on the straight line saw bearing; The straight line saw is connected through the output pulley of belt with straight line saw motor; Described straight line saw bearing one end is connected on the frame through turning cylinder, and the other end is connected with straight line saw assembly control device.
The further again technical scheme of the utility model is: described straight line saw assembly control device is a cam link mechanism; This cam link mechanism comprises cam, connecting rod; Described cam is installed on the output shaft of PTO; Connecting rod one end is connected with cam, and the other end is connected through the bottom of connecting rod assembly with straight line saw bearing.
Spherical saw bearing, preceding Spherical saw motor and preceding sphere saw blade before the Spherical saw assembly comprises before described; Preceding Spherical saw motor is fixed on the preceding Spherical saw bearing; Between Spherical saw motor and the frame back-moving spring is installed before being somebody's turn to do; On the output shaft of Spherical saw motor, described preceding Spherical saw rest base was equipped with rotating shaft before the sphere saw blade was installed in before described, and the bottom of rotating shaft is connected on the frame; The bottom of preceding Spherical saw bearing also is connected with the motor frame extension board that tilts, and the bottom of motor frame extension board is connected with motor frame turning cylinder, and the bottom of motor frame turning cylinder is equipped with bearing A, and bearing A is slidingly matched with the edge that is fixed on the projection of delivery sheet one side; Described guide rail is provided with the curved groove A that matches with preceding sphere saw blade.
Described back Spherical saw assembly comprises back Spherical saw bearing, back Spherical saw motor and back sphere saw blade; Back Spherical saw motor is fixed on the Spherical saw bearing of back; Between this back Spherical saw motor and the frame back-moving spring is installed; Described back sphere saw blade is installed on the output shaft of back Spherical saw motor, and described back Spherical saw rest base is equipped with rotating shaft, and the bottom of rotating shaft is connected on the frame; The bottom of back Spherical saw bearing also is connected with the motor frame extension board that tilts, and the bottom of motor frame extension board is connected with motor frame turning cylinder, and the bottom of motor frame turning cylinder is equipped with bearing B, and bearing B is slidingly matched with the edge that is fixed on the projection of delivery sheet opposite side; Described guide rail is provided with the curved groove B that matches with back sphere saw blade.
Described guide rail is divided into two sections on left rail and right guide rail; This left rail and right guide rail are connected together between back Spherical saw assembly and straight line saw assembly; Described straight line saw assembly is installed in an end of right guide rail, and described preceding Spherical saw assembly, back Spherical saw assembly are installed in the both sides of the left rail other end respectively.
Described curved groove A, curved groove B are separately positioned on the left rail.
Above said left rail and connection place of right guide rail, pushing block is installed also, this pushing block is slidingly matched through the edge of connecting rod and delivery sheet upper protruding block.
Owing to adopt technique scheme, the bender of saw automatically of the utility model compared with prior art has following beneficial effect:
The utility model is through analyzing the processing route of material in the curved process of saw; Curved processing route be will saw and two sections circular curves and three parts of one section straight line will be decomposed into; And pass through the automatic processing that corresponding preceding Spherical saw assembly, back Spherical saw assembly and straight line are sawed three groups of mechanisms of assembly these three sections curves of realization, thereby realize sawing curved automation of processing, the artificial feeding of release workman; Exempted the operation of existing manual line; Reduce workman's use amount, and do not need hand fed, the danger of not bringing to the workman by band saw; Not only greatly reduce the danger of workman's work, avoided the generation of industrial accident, improved productivity ratio effectively simultaneously, thereby the utlity model has advanced and great economical, societal benefits.
Below, in conjunction with accompanying drawing and embodiment the technical characterictic of the bender of saw automatically of the utility model is further described.
Description of drawings
Fig. 1~Fig. 3: the structure chart of the bender of saw automatically of the utility model,
Fig. 1: front view, the vertical view of Fig. 2: Fig. 1, the A of Fig. 3: Fig. 1 is to view;
The structural representation (omission back-moving spring) of Fig. 4: embodiment one said preceding Spherical saw assembly,
Fig. 5: preceding Spherical saw assembly and guide rail and delivery sheet fit structure sketch map;
The structural representation (omission back-moving spring) of Fig. 6: embodiment one said back Spherical saw assembly,
Fig. 7: back Spherical saw assembly and guide rail and delivery sheet fit structure sketch map;
The partial structurtes sketch map of the delivery sheet of Fig. 8: embodiment one said feed mechanism,
Fig. 9: this clothes hanger adds man-hour through sawing the material of curved two symmetries that obtain;
Among the figure, each piece mark is following:
The 1-frame, the 11-guide rail, the 11a-left rail, the 11b-left rail,
111-curved groove A, 112-curved groove B, the 2-feed mechanism, the 21-delivery sheet,
The 211-projection, the 22-cradle, the 23-pushing block, 3-straight line saw assembly,
31-straight line saw bearing, 32-straight line saw motor, 33-straight line saw, 34-connecting rod assembly,
Sphere saw blade before the Spherical saw motor before the Spherical saw bearing before the Spherical saw assembly before the 4-, 41-, 42-, 43-,
The 44-rotating shaft, 45-motor frame extension board, 46-motor frame turning cylinder, 47-bearing A,
The 48-back-moving spring, Spherical saw assembly behind the 5-, Spherical saw bearing behind the 51-, Spherical saw motor behind the 52-,
Sphere saw blade behind the 53-, the 54-rotating shaft, 55-motor frame extension board, 56-motor frame turning cylinder, 57-bearing B,
The 58-back-moving spring, the 6-motion control mechanism, the 61-PTO, 62-feed mechanism control device,
The 621-crank, the 622-slide block, 63-straight line saw assembly control device, the 631-cam,
The 632-connecting rod.
The specific embodiment
Embodiment one:
Disclosed among Fig. 1 to Fig. 3 is a kind of automatic saw bender; Comprise frame 1, feed mechanism 2, straight line saw assembly 3, preceding Spherical saw assembly 4, back Spherical saw assembly 5 and motion control mechanism 6; Described frame 1 is provided with guide rail 11; This guide rail 11 is divided into two sections of left rail 11a and right guide rail 11b; Described straight line saw assembly 3 is installed in the end of right guide rail 11b, and preceding Spherical saw assembly 4, back Spherical saw assembly 5 are installed in rotation on the both sides of the left rail 11a other end respectively, described left rail 11a and right guide rail 11b in the back Spherical saw assembly 5 saw between the assembly 3 with straight line and be connected together; Described motion control mechanism 6 comprises PTO 61 and the feed mechanism control device 62 that is connected with PTO 61 respectively, straight line saw assembly control device 63; Described feed mechanism control device 62 is connected with feed mechanism 2, and straight line saw assembly control device 63 is connected with straight line saw assembly 3.
The cradle 22 that described feed mechanism 2 comprises delivery sheet 21 and is fixedly connected on delivery sheet 21 bottoms, and stagger respectively in the both sides of delivery sheet 21 and to be fixed with a projection 211 (referring to Fig. 8); Described feed mechanism control device 62 is a slider-crank mechanism, and the crank 621 of this slider-crank mechanism is connected with the output shaft of PTO 61, and slide block 622 is connected with the bottom of cradle 22.
Described straight line saw assembly 3 comprises straight line saw bearing 31, straight line saw motor 32 and straight line saw 33; Straight line saw motor 32 is fixed on the straight line saw bearing 31; Straight line saw 33 is connected through the output pulley of belt with straight line saw motor 32; Described straight line saw bearing 31 1 ends are connected on the frame 1 through turning cylinder, and the other end is connected with straight line saw assembly control device 63; Described straight line saw assembly control device 63 is a cam link mechanism; This cam link mechanism comprises cam 631, connecting rod 632; Described cam 631 is installed on the output shaft of PTO 61; Connecting rod 632 1 ends are connected with cam 631, and the other end is connected through the bottom of connecting rod assembly 34 with straight line saw bearing 31.
Spherical saw bearing 41, preceding Spherical saw motor 42 and preceding sphere saw blade 43 (referring to Fig. 4) before Spherical saw assembly 4 comprises before described; Preceding Spherical saw motor 42 is fixed on the preceding Spherical saw bearing 41; Between Spherical saw motor 42 and the frame 1 back-moving spring 48 is installed before being somebody's turn to do; On the output shaft of Spherical saw motor 42, described preceding Spherical saw bearing 41 bottoms were equipped with rotating shaft 44 before sphere saw blade 43 was installed in before described, and the bottom of rotating shaft 44 is connected on the frame 1; The bottom of preceding Spherical saw bearing 41 also is connected with the motor frame extension board 45 that tilts; The bottom of motor frame extension board 45 is connected with motor frame turning cylinder 46; The bottom of motor frame turning cylinder 46 is equipped with bearing A47, bearing A47 and the edge that is fixed on the projection 211 of delivery sheet 21 1 sides be slidingly matched (referring to Fig. 5); Drive delivery sheet 21 through feed mechanism control device 62 and move, through the 211 drive bearing A47 rotations of the projection on the delivery sheet 21, Spherical saw assembly 4 can rotate around rotating shaft 44 before making, thereby realizes the feed and the withdrawing of preceding sphere saw blade 43 again; Described left rail 11a is provided with the curved groove A111 that matches with preceding sphere saw blade 43, so that the feed of preceding sphere saw blade 43 and withdrawing.
Described back Spherical saw assembly 5 comprises back Spherical saw bearing 51, back Spherical saw motor 52 and back sphere saw blade 53 (referring to Fig. 6); Back Spherical saw motor 52 is fixed on the back Spherical saw bearing 51; Between this back Spherical saw motor 52 and the frame 1 back-moving spring 58 is installed; Described back sphere saw blade 53 is installed on the output shaft of back Spherical saw motor 52, and Spherical saw bearing 51 bottoms, described back are equipped with rotating shaft 54, and the bottom of rotating shaft 54 is connected on the frame 1; The bottom of back Spherical saw bearing 51 also is connected with the motor frame extension board 55 that tilts; The bottom of motor frame extension board 55 is connected with motor frame turning cylinder 56; The bottom of motor frame turning cylinder 56 is equipped with bearing B57, bearing B57 and the edge that is fixed on the projection 211 of delivery sheet 21 opposite sides be slidingly matched (referring to Fig. 7); Drive delivery sheet 21 through feed mechanism control device 62 and move, drive bearing B57 rotation through the projection on the delivery sheet 21 211 again, back Spherical saw assembly 5 can be rotated around rotating shaft 54, thereby realize the feed and the withdrawing of back sphere saw blade 53; Described left rail 11a is provided with the curved groove B112 that matches with back sphere saw blade 53, so that the feed and the withdrawing of back sphere saw blade 53.
Above said left rail 11a and right guide rail 11b connection place, pushing block 23 is installed also, this pushing block 23 is slidingly matched through the edge of connecting rod and delivery sheet 21 upper protruding blocks 211.
The described automatic saw bender operation principle of the utility model is following:
The Working position of Spherical saw assembly 4 before at first processing materials being delivered to along left rail 11a by feed mechanism 2; Owing to driving delivery sheets 21, moves by feed mechanism control device 62 before this; Drive bearing A47 through the projection on the delivery sheet 21 211; Spherical saw assembly 4 can rotate around rotating shaft 44 before making; Thereby Spherical saw assembly 4 opens before the control so that material pushes, then before Spherical saw assembly 4 begin to process circular curve under the control of feed mechanism control device 62 and processing after again before the control Spherical saw assembly 4 open; Back Spherical saw assembly 5 in like manner; At this moment; Feed mechanism 2 promotes that next processing materials gets into Working position and finished material is pushed away the distance of previous material length; Shift processing materials onto right guide rail 11b by pushing block 23 then and go up (reason of two guide rails of design is because tenon has been made at processing materials two, if may mesh at same guide rail, causes stuck).Processing materials also is sent to straight line saw assembly 3 Working positions by feed mechanism 2 after dividing the right guide rail 11b of guide rail, and after being separated into two fully through straight line saw assembly control device 63 control straight lines saw processing linears and with material material is discharged.

Claims (9)

1. saw bender automatically for one kind; It is characterized in that: comprise frame (1), feed mechanism (2), straight line saw assembly (3), preceding Spherical saw assembly (4), back Spherical saw assembly (5) and motion control mechanism (6); Described frame (1) is provided with guide rail (11); Described straight line saw assembly (3) is installed in an end of guide rail (11), and preceding Spherical saw assembly (4), back Spherical saw assembly (5) are installed in rotation on the both sides of guide rail (11) other end respectively; Described motion control mechanism (6) comprises PTO (61) and the feed mechanism control device (62) that is connected with PTO (61) respectively, straight line saw assembly control device (63); Described feed mechanism control device (62) is connected with feed mechanism (2), and straight line saw assembly control device (63) is connected with straight line saw assembly (3).
2. automatic saw bender according to claim 1; It is characterized in that: the cradle (22) that described feed mechanism (2) comprises delivery sheet (21) and is fixedly connected on delivery sheet (21) bottom, and stagger respectively in the both sides of delivery sheet (21) and to be fixed with a projection (211); Described feed mechanism control device (62) is a slider-crank mechanism, and the crank of this slider-crank mechanism (621) is connected with the output shaft of PTO (61), and slide block (622) is connected with the bottom of cradle (22).
3. automatic saw bender according to claim 1; It is characterized in that: described straight line saw assembly (3) comprises straight line saw bearing (31), straight line saw motor (32) and straight line saw (33); Straight line saw motor (32) is fixed on the straight line saw bearing (31); Straight line saw (33) is connected through the output pulley of belt with straight line saw motor (32); Described straight line saw bearing (31) one ends are connected on the frame (1) through turning cylinder, and the other end is connected with straight line saw assembly control device (63).
4. automatic saw bender according to claim 3; It is characterized in that: described straight line saw assembly control device (63) is cam link mechanism; This cam link mechanism comprises cam (631), connecting rod (632); Described cam (631) is installed on the output shaft of PTO (61), and connecting rod (632) one ends are connected with cam (631), and the other end is connected through the bottom of connecting rod assembly (34) with straight line saw bearing (31).
5. automatic saw bender according to claim 1; It is characterized in that: Spherical saw bearing (41), preceding Spherical saw motor (42) and preceding sphere saw blade (43) before Spherical saw assembly (4) comprises before described; Preceding Spherical saw motor (42) is fixed on the preceding Spherical saw bearing (41); Between Spherical saw motor (42) and the frame (1) back-moving spring (48) is installed before being somebody's turn to do; On the output shaft of Spherical saw motor (42), described preceding Spherical saw bearing (41) bottom was equipped with rotating shaft (44) before sphere saw blade (43) was installed in before described, and the bottom of rotating shaft (44) is connected on the frame (1); The bottom of preceding Spherical saw bearing (41) also is connected with the motor frame extension board (45) that tilts; The bottom of motor frame extension board (45) is connected with motor frame turning cylinder (46); The bottom of motor frame turning cylinder (46) is equipped with bearing A (47), and bearing A (47) is slidingly matched with the edge that is fixed on the projection (211) of delivery sheet (21) one sides; Described guide rail (11) is provided with the curved groove A (111) that matches with preceding sphere saw blade (43).
6. automatic saw bender according to claim 1; It is characterized in that: described back Spherical saw assembly (5) comprises back Spherical saw bearing (51), back Spherical saw motor (52) and back sphere saw blade (53); Back Spherical saw motor (52) is fixed on the back Spherical saw bearing (51); Between this back Spherical saw motor (52) and the frame (1) back-moving spring (58) is installed; Described back sphere saw blade (53) is installed on the output shaft of back Spherical saw motor (52), and described back Spherical saw bearing (51) bottom is equipped with rotating shaft (54), and the bottom of rotating shaft (54) is connected on the frame (1); The bottom of back Spherical saw bearing (51) also is connected with the motor frame extension board (55) that tilts; The bottom of motor frame extension board (55) is connected with motor frame turning cylinder (56); The bottom of motor frame turning cylinder (56) is equipped with bearing B (57), and bearing B (57) is slidingly matched with the edge that is fixed on the projection (211) of delivery sheet (21) opposite side; Described guide rail (11) is provided with the curved groove B (112) that matches with back sphere saw blade (53).
7. according to the described automatic saw bender of the arbitrary claim of claim 1 to claim 6; It is characterized in that: described guide rail (11) is divided into two sections on left rail (11a) and right guide rail (11b); This left rail (11a) and right guide rail (11 b) are connected together between back Spherical saw assembly (5) and straight line saw assembly (3); Described straight line saw assembly (3) is installed in the end of right guide rail (11 b), and described preceding Spherical saw assembly (4), back Spherical saw assembly (5) are installed in the both sides of left rail (11a) other end respectively.
8. automatic saw bender according to claim 7 is characterized in that: described curved groove A (111), curved groove B (112) are separately positioned on the left rail (11a).
9. automatic saw bender according to claim 8; It is characterized in that: the top in said left rail (11a) and right guide rail (11b) connection place also is equipped with pushing block (23), and this pushing block (23) is slidingly matched through the edge of connecting rod and delivery sheet (21) upper protruding block (211).
CN2012201031179U 2012-03-19 2012-03-19 Automatic bend-sawing machine Withdrawn - After Issue CN202507363U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012201031179U CN202507363U (en) 2012-03-19 2012-03-19 Automatic bend-sawing machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012201031179U CN202507363U (en) 2012-03-19 2012-03-19 Automatic bend-sawing machine

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CN202507363U true CN202507363U (en) 2012-10-31

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CN2012201031179U Withdrawn - After Issue CN202507363U (en) 2012-03-19 2012-03-19 Automatic bend-sawing machine

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102581914A (en) * 2012-03-19 2012-07-18 广西工学院 Automatic sawing and bending machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102581914A (en) * 2012-03-19 2012-07-18 广西工学院 Automatic sawing and bending machine
CN102581914B (en) * 2012-03-19 2014-06-25 广西工学院 Automatic sawing and bending machine

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C14 Grant of patent or utility model
GR01 Patent grant
AV01 Patent right actively abandoned

Granted publication date: 20121031

Effective date of abandoning: 20140625

RGAV Abandon patent right to avoid regrant