CN112620532A - Automatic bending device of resistance for electronic equipment - Google Patents
Automatic bending device of resistance for electronic equipment Download PDFInfo
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- CN112620532A CN112620532A CN202110005604.5A CN202110005604A CN112620532A CN 112620532 A CN112620532 A CN 112620532A CN 202110005604 A CN202110005604 A CN 202110005604A CN 112620532 A CN112620532 A CN 112620532A
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- fixedly connected
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- feeding
- bending
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F1/00—Bending wire other than coiling; Straightening wire
- B21F1/004—Bending wire other than coiling; Straightening wire by means of press-type tooling
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F23/00—Feeding wire in wire-working machines or apparatus
- B21F23/005—Feeding discrete lengths of wire or rod
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- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention relates to a bending device, in particular to an automatic resistor bending device for electronic equipment. The invention aims to provide an automatic resistor bending device for electronic equipment, which can adjust the bending width. The technical scheme is as follows: an automatic bending device of resistance for electronic equipment, including: the supporting leg is used for supporting all devices, a guide groove is formed in the bottom plate, the bottom plate is fixedly connected with the supporting legs on two sides, the upper supports on two sides are fixedly connected to the bottom plate, the guide groove is also formed in the upper support, and the bending adjusting mechanism is arranged on the bottom plate. When a first driving motor arranged in the device starts to work, an output shaft of the first driving motor drives a gear to rotate forwards, and a first rack drives a left bending plate to move leftwards through a meshing gear; and the second rack drives the right-side bending plates to move rightwards through the meshing gear, and then the distance between the bending plates on the two sides is adjusted to achieve the purpose of adjusting the bending width.
Description
Technical Field
The invention relates to a bending device, in particular to an automatic resistor bending device for electronic equipment.
Background
The resistor is generally directly called as a resistor in daily life and is a current-limiting element, the resistor is provided with two pins after being produced, the tail ends of the two pins are respectively fixed in two parallel sealing tapes for facilitating transportation, storage and the like, and a plurality of resistors uniformly distributed on the sealing tapes form a resistor row; the two pins of the resistor are manufactured into different lengths and shapes according to the requirements of different equipment, the two pins can limit the current passing through the branch connected with the two pins, the resistor with the unchangeable resistance value is called a fixed resistor, the resistor with the variable resistance value is called a potentiometer or a variable resistor, the ideal resistor is linear, namely the instantaneous current passing through the resistor is in direct proportion to the applied instantaneous voltage, the variable resistor is used for voltage division, one to two movable metal contacts are pressed on the exposed resistor body, and the contact position determines the resistance value between any end of the resistor body and the contacts.
The resistance is adding man-hour the foot of bending, and traditional foot equipment of bending needs the workman to put into the mould with resistance list, through moulding-die instrument suppression, makes the resistance wire on resistance both sides accomplish the foot work of bending, and this kind of working method is inefficient, and workman's intensity of labour is high, when suppressing the resistance of different specifications, needs to change different embossing mold utensil, extravagant cost.
Therefore, in order to overcome the drawbacks of the prior art, it is necessary to design an automatic resistor bending device for electronic equipment, which can adjust the bending width.
Disclosure of Invention
In order to overcome the defects that the traditional pin bending equipment needs to bend pins when a resistor is processed, workers need to put the resistor into a die singly and press the resistor by a die tool to enable two resistance wires of the resistor to finish pin bending, the working mode has low efficiency and high labor intensity, and when the resistors with different specifications are pressed, different pressing dies need to be replaced, so that the cost is wasted.
The technical scheme is as follows: an automatic bending device of resistance for electronic equipment, including:
the supporting legs are used for supporting all devices;
the bottom plate is provided with a guide groove and is fixedly connected with the supporting legs at the two sides;
the upper brackets on two sides are fixedly connected to the bottom plate, and the upper brackets are also provided with guide grooves;
the bending adjusting mechanism is arranged on the bottom plate;
and the automatic feeding mechanism is arranged on the bottom plate, and partial components of the automatic feeding mechanism are matched with the guide grooves formed in the bottom plate.
As an improvement of the scheme, the bending adjusting mechanism comprises:
the supporting frame is fixedly connected to one side of the bottom plate;
the first fixing plate is fixedly connected to one side of the center of the support frame;
the first driving motor is fixedly connected to the first fixing plate;
the gear is fixedly connected to an output shaft of the first driving motor;
the bending plates are connected to the two sides of the supporting frame in a sliding manner;
the first rack is fixedly connected to the bending plate on one side and meshed with the gear;
and the second rack is fixedly connected below the bending plate on the other side and is meshed with the gear.
As an improvement of the above scheme, the automatic feeding mechanism comprises:
the lower bin is connected with the upper supports on the two sides in a sliding manner;
the second fixing plate is fixedly connected to one side of the bottom plate;
the second driving motor is fixedly connected to the second fixing plate;
the first synchronous wheel is fixedly connected to an output shaft of the second driving motor;
the supporting seats on the two sides are fixedly connected to the position, close to the second driving motor, of the bottom plate;
the guide rails are fixedly connected to two sides of the first feeding plate;
the upper side of the feeding plate I is in a sawtooth shape, the feeding plate I is connected to two sides of the bottom plate in a sliding mode through guide rails, and one side of the feeding plate I is fixedly connected with lower material bins arranged on the upper supports on the two sides;
the first rotating shafts are rotatably connected to two sides of the first feeding plate;
one end of the connecting rod is fixedly connected to the first rotating shafts on the two sides, and the other end of the connecting rod is rotatably connected to the second rotating shaft;
the second rotating shaft is rotatably connected to two sides of the second feeding plate;
the upper side of the feeding plate II is also in a sawtooth shape, and the feeding plate II is arranged on one side of the feeding plate I;
the key rods penetrate through the feeding plates I on the two sides and the supporting seats on the two sides and are in rotating connection;
the key sleeve is arranged at the contact part of the key rod and the feeding plate I, the feeding plate I is connected to the key rod in a sliding mode through the key sleeve, and the key sleeve fixedly connected is also arranged between the supporting seats on the two sides and the key rod;
the second synchronizing wheel is fixedly connected with a key sleeve arranged between the key rod and the support seats at the two sides, and the key sleeve at the contact part of the key rod and the feeding plate I is also fixedly connected with the second synchronizing wheel;
the first belt is wound between the first synchronizing wheel and the second synchronizing wheel between the connecting key rod and the supporting seats at the two sides;
the third synchronizing wheel is fixedly connected to one end of the first rotating shaft on one side;
the second belt is wound between the second synchronizing wheel and the third synchronizing wheel which are fixedly connected with the key sleeves on the two sides;
the fourth synchronizing wheel is fixedly connected to one end of the first rotating shaft on one side, and the end, close to the third synchronizing wheel, of the first rotating shaft on the other side is also provided with the fixedly connected fourth synchronizing wheel;
and a third belt is wound between the fourth synchronizing wheels at two sides of the third belt.
As the improvement of the scheme, the device also comprises a pre-tightening assembly, wherein the pre-tightening assembly comprises:
the L-shaped arm is fixedly connected to the central position of the support frame;
one ends of the two third sliding rods are connected to the L-shaped arm in a sliding mode;
the square plate is arranged below the L-shaped arm and fixedly connected with the other ends of the two third sliding rods;
and the third spring is sleeved on the two third sliding rods between the L-shaped arm and the square plate.
As an improvement of the above scheme, the device further comprises a width adjusting mechanism, wherein the width adjusting mechanism comprises:
the fixing frame is fixedly connected between the feeding plates arranged on the two sides of the bottom plate;
the telescopic cylinder is fixedly connected in the fixed frame;
the first inclined block is fixedly connected to an expansion rod of the expansion cylinder;
and the two inclined blocks are respectively and fixedly connected to the side walls of the first feeding plates at the two sides, and the two inclined blocks are in contact with the first inclined blocks.
As the improvement of the scheme, the device also comprises a reset assembly, wherein the reset assembly comprises:
the first sliding rod is fixedly connected to two sides of the fixing frame and is in sliding connection with the first feeding plate, and circular baffles are arranged at two ends of the first sliding rod;
the first spring is sleeved at two ends of the first sliding rod, which are in contact with the first feeding plates at two sides;
the two ends of the first sliding rod are also provided with circular baffles, and the second sliding rod is connected between the first feeding plates on the two sides in a penetrating and sliding manner;
and the second springs are symmetrically distributed by taking the center of the second sliding rod as the center, one end of one second spring is fixedly connected with the circular baffle at one end of the second sliding rod, and the other end of the second spring is fixedly connected with one side wall of the feeding plate at one side.
The invention has the following advantages:
1. when a first driving motor arranged in the device starts to work, an output shaft of the first driving motor drives a gear to rotate forwards, and a first rack drives a left bending plate to move leftwards through a meshing gear; and the second rack drives the right-side bending plates to move rightwards through the meshing gear, and then the distance between the bending plates on the two sides is adjusted to achieve the purpose of adjusting the bending width.
2. The automatic feeding mechanism arranged in the device can feed the resistors which are sequentially placed in the blanking groove and need to be bent into the bending adjusting mechanism to be bent, so that the working efficiency is improved.
3. The invention changes the traditional foot bending equipment that a worker needs to put a resistor into a die singly and press the resistor by a die tool to ensure that resistance wires on two sides of the resistor complete the foot bending work, and has low cost because the adjustable bending mechanism is adopted to replace the pressing die.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic perspective view of the adjusting and bending mechanism of the present invention.
Fig. 3 is a partial schematic view of a three-dimensional structure of the adjusting and bending mechanism of the present invention.
Fig. 4 is a partial schematic view of the three-dimensional structure of the automatic feeding mechanism of the present invention.
Fig. 5 is a partial schematic view of the three-dimensional structure of the automatic feeding mechanism of the present invention.
Fig. 6 is a partial schematic view of the three-dimensional structure of the automatic feeding mechanism of the present invention.
Fig. 7 is a partial schematic view of the three-dimensional structure of the automatic feeding mechanism of the present invention.
Fig. 8 is a schematic perspective view of the novel structure for the actual width adjustment mechanism.
Fig. 9 is a schematic perspective view of the reposition assembly of the present invention.
Number designation in the figures: 101: a base plate, 102: support leg, 103: upper bracket, 201: a support frame, 202: fixing plate one, 203: first drive motor, 204: gear, 205: bending plate, 206: first rack, 207: second rack, 3: feed bin, 401: fixing plate two, 402: second drive motor, 403: first synchronization wheel, 404: supporting seat, 405: key lever, 406: key sleeve, 407: first belt, 408: second synchronizing wheel, 409: feeding plate one, 410: feeding plate II, 411: rotating shaft one, 412: connecting rod, 413: rotating shaft II, 4131: second belt, 414: third synchronizing wheel, 415: fourth synchronizing wheel, 416: third belt, 417: guide rail, 501: mount, 502: telescopic cylinder, 503: swash block one, 504: a second inclined block 601: slide bar one, 602: first spring, 603: a second sliding rod, 604: second spring, 701: l-shaped arm, 702: slide bar three, 703: third spring, 704: a square plate.
Detailed Description
Reference herein to an embodiment means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the invention. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.
Example 1
An automatic resistor bending device for electronic equipment shown in fig. 1 to 9 includes: the device comprises supporting legs 102, a bottom plate 101, an upper bracket 103, a bending adjusting mechanism and an automatic feeding mechanism, wherein the supporting legs 102 are used for supporting all devices; the upper part of the bottom plate 101 is provided with a guide groove, and the bottom plate 101 is fixedly connected with the front and rear supporting legs 102; the upper brackets 103 on the left and right sides are fixedly connected to the front side of the upper part of the bottom plate 101, and the upper part of the upper bracket 103 is also provided with a guide groove; the bending adjusting mechanism is arranged on the upper part of the bottom plate 101; the automatic feeding mechanism is arranged on the upper part of the bottom plate 101, and partial components of the automatic feeding mechanism are matched with a guide groove formed in the bottom plate 101.
Before the resistor to be bent is bent, the bending adjusting mechanism is debugged to a proper bending position, the automatic resistor bending device for the electronic equipment is started manually, and the automatic feeding mechanism arranged in the device can automatically convey the resistor to be bent to the bending adjusting mechanism to perform feeding and bending work.
Example 2
In operation, as shown in fig. 2-3, the bending adjustment mechanism includes a support frame 201, a first fixing plate 202, a first driving motor 203, a gear 204, a bending plate 205, a first rack 206 and a second rack 207, wherein the support frame 201 is fixedly connected to the rear side of the upper portion of the base plate 101, the first fixing plate 202 is fixedly connected to the rear side of the central position of the support frame 201, the first driving motor 203 is fixedly connected to the upper portion of the first fixing plate 202, and the gear 204 is fixedly connected to the output shaft of the first driving motor 203; the bending plates 205 are connected to the left side and the right side of the supporting frame 201 in a sliding mode, the first rack 206 is fixedly connected to the bending plate 205 on the left side, the first rack 206 is meshed with the gear 204, the second rack 207 is fixedly connected to the lower portion of the bending plate 205 on the right side, and the second rack 207 is meshed with the gear 204.
When the first driving motor 203 is started, the first driving motor 203 starts to work, the output shaft of the first driving motor 203 drives the gear 204 to rotate forward, and the first rack 206 drives the left bending plate 205 to move leftward by meshing the gear 204; and the second rack 207 drives the right bending plate 205 to move rightwards through the meshing gear 204, so as to adjust the bending width, and when the bending width is adjusted to be proper, the automatic feeding mechanism is started.
Example 3
In operation, as shown in fig. 4-7, the automatic feeding mechanism comprises: the lower silo 3, a second fixed plate 401, a second driving motor 402, a first synchronous wheel 403, a supporting seat 404, a guide rail 417, a first feeding plate 409, a first rotating shaft 411, a connecting rod 412, a second rotating shaft 413, a second feeding plate 410, a key rod 405, a key sleeve 406, a second synchronous wheel 408, a first belt 407, a third synchronous wheel 414, a second belt 4131, a fourth synchronous wheel 415 and a third belt 416, wherein the lower silo 3 is connected with the upper brackets 103 on the left and right sides in a sliding manner, the second fixed plate 401 is fixedly connected to the front side of the bottom plate 101 close to the upper brackets 103, the second driving motor 402 is fixedly connected to the upper part of the second fixed plate 401, the first synchronous wheel 403 is fixedly connected to the output shaft of the second driving motor 402, the supporting seats 404 on the left and right sides are fixedly connected to the bottom plate 101 close to the second driving motor 402, the guide rail 417 is fixedly connected to the front and rear sides of the first feeding plate 409 on the left and right sides, the feeding plate I409 is connected with the left side and the right side of the bottom plate 101 in a sliding mode through a guide rail 417, the front side of the feeding plate I409 on the left side and the right side is fixedly connected with the rear side of the lower bin 3 arranged on the upper support 103 on the left side and the right side, the rotating shaft I411 is rotatably connected with the front side and the rear side of the feeding plate I409 on the left side and the right side, the upper end of the connecting rod 412 is fixedly connected with the rotating shaft I411 on the front side and the rear side, the lower end of the connecting rod 412 is rotatably connected with the rotating shaft II 413, the rotating shaft II 413 is rotatably connected with the front side and the rear side of the feeding plate II 410, the upper portion of the feeding plate II 410 is also in a sawtooth shape, the feeding plate II 410 is arranged on the left side and the right side of the feeding plate I409, the key rod 405 penetrates through the feeding plate I409 and the support 404 on the left side and the right side and the left side and the key sleeve 406 in, the second synchronizing wheel 408 is fixedly connected with a key sleeve 406 arranged between the key rod 405 and the left and right supporting seats 404, the key sleeve 406 at the contact part of the key rod 405 and the first feeding plate 409 is also fixedly connected with the second synchronizing wheel 408, a first belt 407 is wound between the first synchronizing wheel 403 and the second synchronizing wheel 408 connected between the key rod 405 and the left and right supporting seats 404, a third synchronizing wheel 414 is fixedly connected at the right end of a front rotating shaft 411, a second belt 4131 is wound between the second synchronizing wheel 408 and the third synchronizing wheel 414 fixedly connected on the left and right supporting seats 406, a fourth synchronizing wheel 415 is fixedly connected at the right end of the right rotating shaft 411, a fourth synchronizing wheel 415 fixedly connected at the right end of the front rotating shaft 411 close to the third synchronizing wheel 414, a third belt 416 is wound between the front and rear fourth synchronizing wheels 415.
The resistors to be bent are orderly placed into the blanking bin 3, the resistors automatically slide into the feeding plates 409 due to gravity, when the second driving motor 402 is started, the output shaft of the second driving motor 402 rotates forwards, power is transmitted to the second synchronizing wheel 408 through the first synchronizing wheel 403 and the first belt 407, and then the key rod 405 is driven to rotate, the second synchronizing wheel 408 on the key rod 405 transmits the power to the rotating shaft I411 through the second belt 4131 to drive the rotating shaft I411 to rotate, the fourth synchronizing wheel 415 and the third belt 416 arranged on the rotating shaft I411 can ensure that the connecting rods 412 on the front and rear positions of the feeding plates I409 on the left side and the right side are synchronous when rotating, the connecting rods 412 on the front and rear positions of the feeding plates I409 on the left side and the right side drive the feeding plates II 410 to rotate in a reciprocating manner when rotating, the resistors to be bent on the feeding plates I409 can be driven by the feeding plates II 410, the second feeding plate 410 lifts the resistor through the serrated clamping grooves to match and debug the placed bending plate 205 and bend the resistor in a matching manner when the second feeding plate moves to the bending adjusting mechanism.
In operation, as shown in fig. 1, the pretensioning assembly comprises: the L-shaped arm 701, the third sliding rod 702, the square plate 704 and the third spring 703, wherein the L-shaped arm 701 is fixedly connected to the upper part of the center position of the supporting frame 201; the upper ends of the two third sliding rods 702 are connected to the L-shaped arm 701 in a sliding manner; the square plate 704 is arranged below the L-shaped arm 701, and the square plate 704 is fixedly connected with the lower ends of the two third sliding rods 702; a third spring 703 is fitted over the two sliding bars 702 between the L-shaped arm 701 and the square plate 704.
When the resistor to be bent is conveyed by the second feeding plate 410 in the automatic feeding mechanism and is lifted and bent through the sawtooth-shaped clamping grooves, the resistor extrudes the third spring 703 through the contact square plate 704, the third spring 703 is stressed, the third sliding rod 702 moves upwards, and the resistor is pre-tightened when being bent.
In operation, as shown in fig. 8, the width adjustment mechanism comprises: the device comprises a fixed frame 501, a telescopic cylinder 502, a first inclined block 503 and a second inclined block 504, wherein the fixed frame 501 is fixedly connected between first feeding plates 409 arranged on the left side and the right side of the bottom plate 101; the telescopic cylinder 502 is fixedly connected in the fixing frame 501; the first inclined block 503 is fixedly connected to an expansion rod of the expansion cylinder 502; the two inclined blocks 504 are fixedly connected to the inner walls of the feeding plates 409 on the left side and the right side respectively, and the two inclined blocks 504 are in contact with the first inclined blocks 503.
When the bent resistance is large and the blanking bin 3 cannot be placed, the telescopic cylinder 502 is started, the telescopic cylinder 502 starts to work, the telescopic rod of the telescopic cylinder 502 extends out to drive the first inclined block 503 to move backwards, the first feeding plates 409 on the left side and the right side are pushed to move outwards through contact with the second inclined block 504, and the first feeding plates 409 on the left side and the right side drive the blanking bin 3 on the left side and the right side to move outwards; when the bent resistor is small, and the lower bin 3 cannot be placed, the telescopic rod of the telescopic cylinder 502 retracts to drive the first inclined block 503 to move forwards, and the first feeding plates 409 on the left side and the right side and the lower bin 3 move inwards through the reset assembly, so that the forward adjustment along with the size of the resistor and the length of the resistor to be bent is realized.
In operation, as shown in fig. 9, the reset assembly comprises: the device comprises a first sliding rod 601, a first spring 602, a second sliding rod 603 and a second spring 604, wherein the first sliding rod 601 is fixedly connected to the left side and the right side of a fixed frame 501, the first sliding rod 601 is connected with a first feeding plate 409 in a sliding manner, and the left end and the right end of the first sliding rod 601 are respectively provided with a circular baffle; the first spring 602 is sleeved at the left end and the right end of the first sliding rod 601, which are contacted with the first feeding plates 409 at the left side and the right side; the left end and the right end of the first sliding rod 601 are also provided with circular baffles, and the second sliding rod 603 is connected between the first feeding plates 409 on the left side and the right side in a penetrating and sliding manner; the second springs 604 are symmetrically distributed around the center of the second sliding rod 603, the left end of one of the second springs 604 is fixedly connected with the circular baffle at the left end of the second sliding rod 603, and the right end of one of the second springs 604 is fixedly connected with the side wall of the first feeding plate 409 on the right side.
When the feeding plate I409 and the blanking bin 3 on the left side and the right side move outwards, the first spring 602 and the second spring 604 can be extruded, and the first spring 602 and the second spring 604 are subjected to extrusion force; when the telescopic rod of the telescopic cylinder 502 retracts to drive the first inclined block 503 to move forwards, the first spring 602 and the second spring 604 release the extrusion pressure to drive the first feeding plate 409 and the lower feed bin 3 on the left side and the right side to move inwards to move forwards and reset.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (6)
1. The utility model provides an automatic bending device of resistance for electronic equipment, characterized by, including:
a support leg (102), the support leg (102) being used for supporting all devices;
the device comprises a bottom plate (101), wherein a guide groove is formed in the bottom plate (101), and the bottom plate (101) is fixedly connected with supporting legs (102) on two sides;
the upper brackets (103) on two sides are fixedly connected to the bottom plate (101), and guide grooves are also formed in the upper brackets (103);
the bending adjusting mechanism is arranged on the bottom plate (101);
the automatic feeding mechanism is arranged on the bottom plate (101), and partial components of the automatic feeding mechanism are matched with a guide groove formed in the bottom plate (101).
2. The automatic resistor bending device for electronic equipment according to claim 1, wherein the bending adjustment mechanism comprises:
the supporting frame (201), the supporting frame (201) is fixedly connected on one side of the bottom plate (101);
the first fixing plate (202), the first fixing plate (202) is fixedly connected to one side of the central position of the support frame (201);
the first driving motor (203), the first driving motor (203) is fixedly connected to the first fixing plate (202);
the gear (204), the gear (204) is fixedly connected on the output shaft of the first driving motor (203);
the bending plate (205), the bending plate (205) is connected with two sides of the supporting frame (201) in a sliding way;
the first rack (206), the first rack (206) is fixedly connected to the bending plate (205) on one side, and the first rack (206) is meshed with the gear (204);
and the second rack (207) is fixedly connected below the bending plate (205) on the other side, and the second rack (207) is meshed with the gear (204).
3. The automatic resistor bending device for electronic equipment as claimed in claim 2, wherein the automatic feeding mechanism comprises:
the lower storage bin (3), the lower storage bin (3) is connected with the upper supports (103) at two sides in a sliding manner;
a second fixing plate (401), wherein the second fixing plate (401) is fixedly connected to one side of the bottom plate (101);
the second driving motor (402), the second driving motor (402) is fixedly connected to the second fixing plate (401); the first synchronous wheel (403), the first synchronous wheel (403) is fixedly connected to the output shaft of the second driving motor (402);
the supporting seats (404) on the two sides are fixedly connected to the position, close to the second driving motor (402), of the bottom plate (101);
the guide rails (417) are fixedly connected to two sides of the first feeding plate (409);
the upper side of the feeding plate I (409) is serrated, the feeding plate I (409) is connected to the two sides of the bottom plate (101) in a sliding mode through a guide rail (417), and one side of the feeding plate I (409) is fixedly connected with a lower storage bin (3) arranged on the upper supports (103) on the two sides;
the first rotating shafts (411), and the first rotating shafts (411) are rotatably connected to two sides of the first feeding plate (409);
one end of the connecting rod (412) is fixedly connected to the first rotating shafts (411) on the two sides, and the other end of the connecting rod (412) is rotatably connected to the second rotating shaft (413);
the second rotating shaft (413), the second rotating shaft (413) is rotatably connected to two sides of the second feeding plate (410);
the upper side of the feeding plate II (410) is also in a sawtooth shape, and the feeding plate II (410) is arranged on one side of the feeding plate I (409);
the key rod (405) penetrates through the feeding plates I (409) on the two sides and the supporting seats (404) on the two sides and is in rotating connection;
the key sleeve (406) is arranged at the contact part of the key rod (405) and the feeding plate I (409), the feeding plate I (409) is connected to the key rod (405) in a sliding mode through the key sleeve (406), and the key sleeve (406) fixedly connected is also arranged between the supporting seat (404) on the two sides and the key rod (405);
the second synchronizing wheel (408), the second synchronizing wheel (408) is fixedly connected with a key sleeve (406) arranged between the key rod (405) and the two side supporting seats (404), and the key sleeve (406) at the contact part of the key rod (405) and the feeding plate I (409) is also fixedly connected with the second synchronizing wheel (408);
a first belt (407), wherein the first belt (407) is wound between the first synchronizing wheel (403) and a second synchronizing wheel (408) between the connecting key rod (405) and the supporting seats (404) at the two sides;
the third synchronous wheel (414), the third synchronous wheel (414) is fixedly connected with one end of the first rotating shaft (411) on one side;
a second belt (4131), a second synchronizing wheel (408) and a second synchronizing wheel (408) which are fixedly connected on the key sleeves (406) at the two sides
A second belt (4131) is wound between the third synchronous wheels (414);
the fourth synchronizing wheel (415), the fourth synchronizing wheel (415) is fixedly connected with one end of the first rotating shaft (411) on one side, and the end, close to the third synchronizing wheel (414), of the first rotating shaft (411) on the other side is also provided with the fixedly connected fourth synchronizing wheel (415);
and a third belt (416) is wound between the fourth synchronous wheels (415) at two sides of the third belt (416).
4. The automatic resistor bending device for the electronic equipment as claimed in claim 3, further comprising a pre-tightening component, wherein the pre-tightening component comprises:
the L-shaped arm (701), the L-shaped arm (701) is fixedly connected to the central position of the supporting frame (201);
one ends of the two third sliding rods (702) are connected to the L-shaped arm (701) in a sliding mode;
the square plate (704) is arranged below the L-shaped arm (701), and the square plate (704) is fixedly connected with the other ends of the two third sliding rods (702);
and the third spring (703) is sleeved on the two third sliding rods (702) between the L-shaped arm (701) and the square plate (704).
5. The automatic resistor bending device for electronic equipment as claimed in claim 4, further comprising a width adjustment mechanism, the width adjustment mechanism comprising:
the fixing frame (501), the fixing frame (501) is fixedly connected between the feeding plates (409) arranged on the two sides of the bottom plate (101);
the telescopic cylinder (502), the telescopic cylinder (502) is fixedly connected in the fixed mount (501);
the first inclined block (503) is fixedly connected to an expansion rod of the expansion cylinder (502);
and the two inclined blocks (504) are respectively and fixedly connected to the side walls of the first feeding plates (409) at the two sides, and the two inclined blocks (504) are in contact with the first inclined blocks (503).
6. The automatic resistor bending device for the electronic equipment as claimed in claim 5, further comprising a reset assembly, wherein the reset assembly comprises:
the first sliding rod (601), the first sliding rod (601) is fixedly connected to two sides of the fixing frame (501), the first sliding rod (601) is connected with the first feeding plate (409) in a sliding mode, and circular baffles are arranged at two ends of the first sliding rod (601);
the first spring (602), the first spring (602) is sleeved at two ends of the first sliding rod (601) which are contacted with the first feeding plates (409) at two sides;
the two ends of the first sliding rod (601) are also provided with circular baffles, and the second sliding rod (603) is connected between the first feeding plates (409) at the two sides in a penetrating and sliding manner;
and the second springs (604) are symmetrically distributed by taking the center of the second sliding rod (603), one end of one second spring (604) is fixedly connected with the circular baffle at one end of the second sliding rod (603), and the other end of the other second spring is fixedly connected with the side wall of the first feeding plate (409) at one side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110005604.5A CN112620532A (en) | 2021-01-05 | 2021-01-05 | Automatic bending device of resistance for electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110005604.5A CN112620532A (en) | 2021-01-05 | 2021-01-05 | Automatic bending device of resistance for electronic equipment |
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| Publication Number | Publication Date |
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| CN112620532A true CN112620532A (en) | 2021-04-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110005604.5A Withdrawn CN112620532A (en) | 2021-01-05 | 2021-01-05 | Automatic bending device of resistance for electronic equipment |
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| CN (1) | CN112620532A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113333628A (en) * | 2021-05-21 | 2021-09-03 | 田文勇 | Pin dog-ear device is used in piezo-resistor production |
| CN113579012A (en) * | 2021-08-05 | 2021-11-02 | 山东吉宇建材有限公司 | Automatic bending system convenient to rotate for plates |
| CN115955784A (en) * | 2022-12-29 | 2023-04-11 | 苏州互强工业设备有限公司 | Automatic plug-in mounting device of circuit board for inverter production line |
-
2021
- 2021-01-05 CN CN202110005604.5A patent/CN112620532A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113333628A (en) * | 2021-05-21 | 2021-09-03 | 田文勇 | Pin dog-ear device is used in piezo-resistor production |
| CN113579012A (en) * | 2021-08-05 | 2021-11-02 | 山东吉宇建材有限公司 | Automatic bending system convenient to rotate for plates |
| CN115955784A (en) * | 2022-12-29 | 2023-04-11 | 苏州互强工业设备有限公司 | Automatic plug-in mounting device of circuit board for inverter production line |
| CN115955784B (en) * | 2022-12-29 | 2023-09-26 | 苏州互强工业设备有限公司 | Automatic circuit board inserting device for inverter production line |
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Application publication date: 20210409 |