CN211839987U - Spring pressing and combining machine - Google Patents

Spring pressing and combining machine Download PDF

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Publication number
CN211839987U
CN211839987U CN202020446437.9U CN202020446437U CN211839987U CN 211839987 U CN211839987 U CN 211839987U CN 202020446437 U CN202020446437 U CN 202020446437U CN 211839987 U CN211839987 U CN 211839987U
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CN
China
Prior art keywords
motor
base
frame
fixed
belt pulley
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Expired - Fee Related
Application number
CN202020446437.9U
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Chinese (zh)
Inventor
朱团团
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Hangzhou Qiandao Hufuxi Industrial Co ltd
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Hangzhou Qiandao Hufuxi Industrial Co ltd
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Priority to CN202020446437.9U priority Critical patent/CN211839987U/en
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Publication of CN211839987U publication Critical patent/CN211839987U/en
Expired - Fee Related legal-status Critical Current
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Abstract

The utility model discloses a spring pressing and combining machine, which comprises a frame, the left side at frame top is provided with the base, and the middle part interlude of base has the location axle, the front side of base is provided with the third motor, the eccentric wheel is installed through the shaft coupling to the output of reduction gear, be provided with the mounting bracket directly over the base, the left side downside of mounting bracket is fixed with first motor, the central point department of putting on mounting bracket top is provided with ball, the left and right sides on slip table top all is fixed with puts the silo, the support frame is installed on the right side on slip table top, the right side downside of frame is provided with the second motor, the double-screw bolt has been installed to the front side of bottom plate, the second belt pulley is installed through the shaft coupling to the output of second motor. This spring pressure parallel machine, through automatic translation convenient last unloading operation, and have supplementary limit structure in order to improve the running accuracy, realized automatic axial pressure moreover and further enlarged pressure and scope.

Description

Spring pressing and combining machine
Technical Field
The utility model relates to a spring pressure and technical field specifically are spring pressure and machine.
Background
The spring is a mechanical part which works by utilizing elasticity, can deform under the action of external force and recover to the original shape after the external force is removed, and is widely applied to various fields. During the manufacturing process of the spring, the finished spring is usually pressed and processed.
However, the existing spring pressing and combining machine still has certain problems, and the specific problems are as follows:
1. most of the existing spring pressing and combining devices adopt a horizontal structure, only a single spring can be pressed and combined each time, the working efficiency is low, a multi-directional limiting and maintaining structure is lacked, and the conditions of bending, twisting and the like can occur in the pressing and combining process;
2. conventional spring compression only takes the form of axial compression, and the mass of the compressed spring cannot meet the requirement of higher standard, so that the device composition needs to be further improved.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a spring pressure parallel machine possesses convenient unloading, supplementary spacing in order to improve the accuracy, improves and presses and the quality and enlarge advantages such as pressure and scope to solve the problem that proposes in the above-mentioned background art.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: the spring doubling press comprises a frame, wherein a base is arranged on the left side of the top of the frame, a positioning shaft is inserted in the middle of the base, two ends of the positioning shaft are rotatably connected with the top end of the frame through first bearing seats, a third motor is arranged on the front side of the base, a speed reducer is mounted at the output end of the third motor and fixed on the frame, an eccentric wheel is mounted at the output end of the speed reducer through a coupling, a linkage rod is mounted on the right side wall of the eccentric wheel, the rear end of the linkage rod is rotatably connected with the upper right side of the base, a mounting frame is arranged right above the base, guide rails are fixed on the front side and the rear side of the top end of the mounting frame, a first motor is fixed on the lower left side of the mounting frame, a first belt pulley is mounted at the output end of the first motor, a ball screw is arranged at the central position of the top end of the mounting frame, the right end of the ball screw is rotatably connected with the top end of the mounting rack through a second bearing seat, a sliding table is arranged right above the mounting rack, a clamping block and a screw pair are respectively arranged at the corner position and the central position of the bottom end of the sliding table, the clamping block and the screw pair are respectively sleeved on the guide rail and the ball screw, material placing grooves are respectively fixed at the left side and the right side of the top end of the sliding table, screw rods are arranged between the material placing grooves at equal intervals, a supporting frame is arranged at the right side of the top end of the sliding table, a front cylinder and a rear cylinder are fixed at the top end of the supporting frame, the output ends of the cylinders extend into the supporting frame and are fixedly connected with the top end of the pressing plate, a second motor is arranged at the lower right side of the frame, a bottom plate is arranged at the bottom end of the second motor, a stud is inserted in the front side of the bottom plate, a rotating rod is, and the upper end suit of second belt pulley is on the right-hand member of transmission shaft, the transmission shaft rotates through controlling two third bearing blocks and is connected with the top of frame, and the left end of transmission shaft is fixed with the carousel.
Preferably, the base is in limiting reciprocating motion relative to the eccentric wheel through the linkage rod.
Preferably, the mounting rack is of an L-shaped structure, and the bottom end of the mounting rack is fixedly connected with the base through four supporting columns.
Preferably, the guide rail is of an I-shaped structure, and the front and rear two groups of clamping blocks are in sliding connection with the corresponding guide rail to form a limiting structure.
Preferably, the left and right material placing grooves are of an L-shaped structure and a flat plate structure respectively.
Preferably, the bottom plate forms a unilateral spiral lifting structure through a stud, and the stud forms a spiral locking structure through an upper nut and a lower nut.
(III) advantageous effects
Compared with the prior art, the utility model provides a spring pressure parallel machine possesses following beneficial effect:
1. the spring pressing machine drives the sliding table to integrally and linearly translate through the first motor, the first belt pulley, the ball screw and the screw pair, so that loading and unloading are facilitated, the two cylinders synchronously drive the pressing plate to lift and lower for top limiting, and the two groups of clamping blocks in I-shaped structures are slidably connected with the corresponding guide rails to assist in limiting so as to improve the accuracy;
2. this spring pressure parallel machine drives the carousel through second motor, second belt pulley and transmission shaft at the uniform velocity rotatory for the axial pressure is and, drives the whole spacing reciprocating motion that is of base through third motor, reduction gear, eccentric wheel and gangbar, further enlarges and presses the scope.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;
FIG. 3 is a left side view of the structure of the present invention;
FIG. 4 is an enlarged schematic view of the structure of FIG. 3B according to the present invention;
fig. 5 is a schematic view of the structure of the right side of the present invention.
In the figure: 1. a frame; 2. a base; 3. a third motor; 4. a speed reducer; 5. an eccentric wheel; 6. a linkage rod; 7. a first bearing housing; 8. positioning the shaft; 9. a pillar; 10. a mounting frame; 11. a guide rail; 12. a first motor; 13. a first pulley; 14. a ball screw; 15. a second bearing housing; 16. a sliding table; 17. a clamping block; 18. a lead screw pair; 19. a material placing groove; 20. a screw; 21. a support frame; 22. a cylinder; 23. pressing a plate; 24. a second motor; 25. a base plate; 26. a rotating rod; 27. a second pulley; 28. a drive shaft; 29. a turntable; 30. a third bearing seat; 31. a stud; 32. and a nut.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, 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 fig. 1-5, the present invention provides a technical solution: the spring pressing machine comprises a rack 1, wherein a base 2 is arranged on the left side of the top of the rack 1, a positioning shaft 8 is inserted in the middle of the base 2, two ends of the positioning shaft 8 are rotatably connected with the top end of the rack 1 through a first bearing seat 7, a third motor 3 is arranged on the front side of the base 2, the type of the third motor 3 can be Y90S-2, a speed reducer 4 is arranged at the output end of the third motor 3, the speed reducer 4 is fixed on the rack 1, an eccentric wheel 5 is arranged at the output end of the speed reducer 4 through a coupling, a linkage rod 6 is arranged on the right side wall of the eccentric wheel 5, the rear end of the linkage rod 6 is rotatably connected with the upper right side of the base 2, an installation frame 10 is arranged right above the base 2, guide rails 11 are fixed on the front side and the rear side of the top end of the installation frame 10, a first motor 12 is fixed on the lower left side of the installation frame 10, and the type of the first, a first belt pulley 13 is mounted at the output end of the first motor 12, a ball screw 14 is disposed at the central position of the top end of the mounting frame 10, the upper end of the first belt pulley 13 is sleeved on the left end of the ball screw 14, the right end of the ball screw 14 is rotatably connected with the top end of the mounting frame 10 through a second bearing seat 15, a sliding table 16 is disposed right above the mounting frame 10, a clamping block 17 and a screw pair 18 are respectively mounted at the corner position and the central position of the bottom end of the sliding table 16, the clamping block 17 and the screw pair 18 are respectively sleeved on the guide rail 11 and the ball screw 14, material accommodating grooves 19 are respectively fixed at the left side and the right side of the top end of the sliding table 16, screw rods 20 are arranged at equal intervals between the material accommodating grooves 19, a support frame 21 is mounted at the right side of the top end of the sliding table 16, a front cylinder 22 and a rear cylinder 22 are fixed at the top end of the support frame 21, the types of the cylinders, the right lower side of frame 1 is provided with second motor 24, this second motor 24's model can be Y112M-2, and bottom plate 25 is installed to the bottom of second motor 24, double-screw bolt 31 has been inserted to the front side of bottom plate 25, and the rear side of bottom plate 25 bottom, bull stick 26 has all been welded to the bottom of double-screw bolt 31, second belt pulley 27 is installed through the shaft coupling to the output of second motor 24, and the upper end suit of second belt pulley 27 is on the right-hand member of transmission shaft 28, transmission shaft 28 rotates through controlling two third bearing seats 30 and is connected with the top of frame 1, and the left end of transmission shaft 28 is fixed with carousel 29.
As shown in figure 2, the base 2 performs limited reciprocating motion relative to the eccentric wheel 5 through the linkage rod 6 and is used for expanding the pressing range.
As shown in fig. 2, the mounting frame 10 is of an L-shaped structure, and the bottom end of the mounting frame 10 is fixedly connected with the base 2 through four pillars 9, so that the components can be conveniently mounted in an adaptive manner.
As shown in fig. 4, the guide rail 11 is an i-shaped structure, and the front and rear sets of fixture blocks 17 are slidably connected to the corresponding guide rail 11 to form a limiting structure, so as to improve the accuracy during translation.
As shown in figure 2, the left and right material placing grooves 19 are respectively of an L-shaped structure and a flat plate structure, so that the effects of limiting the left end and opening the right end are achieved, and the material placing grooves are convenient to take and place.
As shown in fig. 3, the bottom plate 25 forms a single-side spiral lifting structure through a stud 31, and the stud 31 forms a spiral locking structure through an upper nut 32 and a lower nut 32, so that the relative height of the second motor 24 can be adjusted manually.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
The working principle is as follows: when the device is used, as shown in attached figures 1, 2 and 3, firstly, a matched controller is operated to start a first motor 12, the first motor drives a ball screw 14 to rotate at a constant speed through a first belt pulley 13, a screw pair 18 is utilized to convert spiral rotation into linear translation, so that a sliding table 16 is driven to move leftwards and expand integrally, then springs to be pressed are sleeved on a screw 20 one by one and are placed in a material placing groove 19 at equal intervals, then, two air cylinders 22 on a supporting frame 21 are controlled to extend synchronously, so that a pressing plate 23 descends at a constant speed until the pressing plate just contacts with the surface of the spring for top limiting, the bending and distortion of the spring are avoided, then, the first motor 12 is controlled to rotate backwards, so that the sliding table 16 moves rightwards integrally until the right end of the spring contacts with a rotating disc 29 and is pressed gradually, in the process, two groups of clamping blocks 17 with an I-shaped structure are always in sliding connection with, ensuring stable operation of the slipway 16;
secondly, as shown in the attached drawings 1 and 5, by starting the second motor 24, the second belt pulley 27 can drive the transmission shaft 28 and the turntable 29 at the left end thereof to rotate at a constant speed, so as to improve the axial compression efficiency, and by starting the third motor 3, the speed reducer 4 can drive the eccentric wheel 5 to rotate at a constant speed, and the bottom of the base 2 is rotatably connected with the frame 1 through the positioning shaft 8, so that the linkage rod 6 can drive the base 2 to perform a limit reciprocating motion integrally, so as to expand the compression range within a certain angle;
in addition, the user can manually loosen the nuts 32, rotate the base plate 25 in one direction to adjust the relative height of the second motor 24, and tighten the two nuts 32 again to complete the fixation, and finally complete the whole work of the spring press.
In conclusion, this spring pressure parallel machine, through automatic translation convenient last unloading operation, and have supplementary limit structure in order to improve the running accuracy, realized automatic axial pressure moreover and further enlarged pressure and range.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. Spring pressure parallel machine, including frame (1), its characterized in that: the left side of the top of the rack (1) is provided with a base (2), the middle of the base (2) is provided with a positioning shaft (8) in an inserting mode, the two ends of the positioning shaft (8) are rotatably connected with the top end of the rack (1) through a first bearing seat (7), the front side of the base (2) is provided with a third motor (3), the output end of the third motor (3) is provided with a speed reducer (4), the speed reducer (4) is fixed on the rack (1), the output end of the speed reducer (4) is provided with an eccentric wheel (5) through a coupler, the right side wall of the eccentric wheel (5) is provided with a linkage rod (6), the rear end of the linkage rod (6) is rotatably connected with the upper right side of the base (2), a mounting frame (10) is arranged right above the base (2), and guide rails (11) are fixedly arranged on the front side and the rear side of, a first motor (12) is fixed on the lower left side of the mounting rack (10), a first belt pulley (13) is installed at the output end of the first motor (12), a ball screw (14) is arranged at the central position of the top end of the mounting rack (10), the upper end of the first belt pulley (13) is sleeved on the left end of the ball screw (14), the right end of the ball screw (14) is rotatably connected with the top end of the mounting rack (10) through a second bearing seat (15), a sliding table (16) is arranged right above the mounting rack (10), a clamping block (17) and a screw pair (18) are respectively installed at the corner position and the central position of the bottom end of the sliding table (16), the clamping block (17) and the screw pair (18) are respectively sleeved on the guide rail (11) and the ball screw (14), material accommodating grooves (19) are fixed on the left side and the right side of the top end of the sliding table (16), and screw rods (20) are arranged between, support frame (21) is installed on the right side on slip table (16) top, and the top of support frame (21) is fixed with two front and back cylinders (22), the output of cylinder (22) all extend to the inside of support frame (21) and with the top fixed connection of clamp plate (23), the right downside of frame (1) is provided with second motor (24), and bottom plate (25) are installed to the bottom of second motor (24), stud (31) have been inserted to the front side of bottom plate (25), and the rear side of bottom plate (25) bottom, the bottom of stud (31) all weld have bull stick (26), second belt pulley (27) are installed through the shaft coupling to the output of second motor (24), and the upper end suit of second belt pulley (27) is on the right-hand member of transmission shaft (28), transmission shaft (28) are connected with the top of frame (1) through controlling two third bearing seats (30) and rotate, and a rotary disc (29) is fixed at the left end of the transmission shaft (28).
2. The spring press according to claim 1, wherein: the base (2) is in limiting reciprocating motion relative to the eccentric wheel (5) through the linkage rod (6).
3. The spring press according to claim 1, wherein: the mounting rack (10) is of an L-shaped structure, and the bottom end of the mounting rack (10) is fixedly connected with the base (2) through four supporting columns (9).
4. The spring press according to claim 1, wherein: the guide rail (11) is of an I-shaped structure, and the front and rear clamping blocks (17) are in sliding connection with the corresponding guide rail (11) to form a limiting structure.
5. The spring press according to claim 1, wherein: the left material placing groove and the right material placing groove (19) are respectively of an L-shaped structure and a flat plate structure.
6. The spring press according to claim 1, wherein: the bottom plate (25) forms a single-side spiral lifting structure through a stud (31), and the stud (31) forms a spiral locking structure through an upper nut (32) and a lower nut (32).
CN202020446437.9U 2020-03-31 2020-03-31 Spring pressing and combining machine Expired - Fee Related CN211839987U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202020446437.9U CN211839987U (en) 2020-03-31 2020-03-31 Spring pressing and combining machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202020446437.9U CN211839987U (en) 2020-03-31 2020-03-31 Spring pressing and combining machine

Publications (1)

Publication Number Publication Date
CN211839987U true CN211839987U (en) 2020-11-03

Family

ID=73143544

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202020446437.9U Expired - Fee Related CN211839987U (en) 2020-03-31 2020-03-31 Spring pressing and combining machine

Country Status (1)

Country Link
CN (1) CN211839987U (en)

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CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20201103

Termination date: 20210331