CN215146426U - Bobbin case feeding and positioning mechanism - Google Patents

Bobbin case feeding and positioning mechanism Download PDF

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Publication number
CN215146426U
CN215146426U CN202121463389.5U CN202121463389U CN215146426U CN 215146426 U CN215146426 U CN 215146426U CN 202121463389 U CN202121463389 U CN 202121463389U CN 215146426 U CN215146426 U CN 215146426U
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China
Prior art keywords
bobbin case
moving module
positioning mechanism
block
die holder
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CN202121463389.5U
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Chinese (zh)
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徐凤南
王有昌
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Zhejiang Haya Sewing Machine Parts Co ltd
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Zhejiang Haya Sewing Machine Parts Co ltd
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Abstract

The utility model discloses a bobbin case material loading positioning mechanism who belongs to bobbin case equipment technical field, including bobbin case vibration dish, one side of bobbin case vibration dish is equipped with the bobbin case subassembly that targets in place, and bobbin case vibration dish and bobbin case target in place are connected through the bobbin case guide rail between the subassembly, and the bobbin case targets in place the subassembly side and is equipped with and presss from both sides tight frock. The utility model discloses a shuttle shell subassembly that targets in place has realized automatic feeding and location to the shuttle shell, greatly reduced workman's intensity of labour, improved the work efficiency of shuttle peg cover equipment.

Description

Bobbin case feeding and positioning mechanism
Technical Field
The utility model belongs to the technical field of the equipment of shuttle peg cover, concretely relates to bobbin case material loading positioning mechanism.
Background
The bobbin case and bobbin skin assembly is the most labor-consuming process in the production and manufacturing engineering of the bobbin case. Each worker firstly holds a proper amount of accessories for the bobbin case and places the accessories on a table top in front of the table, and the bobbin case body, the bobbin case, the small screw and the small screw are arranged in a pile.
The basic actions of manual bobbin case assembly can be decomposed into:
1. taking a bobbin case by the left hand, and simultaneously taking a bobbin case by the right hand with a twist screwdriver;
2. the left hand and the right hand are matched, the bobbin case is placed at the upper bobbin case position on the bobbin case, the left thumb is used for pressing the bobbin case and holding the bobbin case and bobbin case combined body, and then the bobbin case and bobbin case combined body is placed on a table;
3. poking a large screw (a small screw and a large screw are placed in the working position in advance) by using a left index finger to enable a knife opening groove to face outwards, and simultaneously, aligning a magnetic knife with a right-hand knife to the large screw knife opening groove to take a large screw;
4. screwing a big screw on the opener to a big screw hole of the bobbin case, and controlling the tightness degree;
5. and in the same step three and four, screwing a small screw to the position of the small screw hole of the bobbin case.
Workers doing the procedure need to be lowered for a whole day and live, and cervical vertebra strain of the workers is easily caused.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides a bobbin case material loading positioning mechanism has the automatic material loading and the characteristics of location of accomplishing the bobbin case.
In order to achieve the above object, the utility model provides a following technical scheme: the bobbin case feeding and positioning mechanism comprises a bobbin case vibration disc, a bobbin case in-place assembly is arranged on one side of the bobbin case vibration disc, the bobbin case vibration disc is connected with the bobbin case in-place assembly through a bobbin case guide rail, and a clamping tool is arranged on the side face of the bobbin case in-place assembly.
In order to move the bobbin case conveyed by the bobbin case vibration disc to the clamping tool, the bobbin case in-place assembly comprises a bobbin case in-place assembly base, wherein a first moving module is connected above the bobbin case in-place assembly base, a third moving module is connected to a sliding block of the first moving module, a second moving module is connected to a sliding block of the third moving module, and a direction selecting motor is connected to a sliding block of the second moving module.
In order to limit the bobbin case and enable the shaft of the direction selection motor to be drawn out of the bobbin case, furthermore, a fourth moving module is connected to a sliding block of the third moving module and located on one side of the second moving module, a pressing block is connected to the sliding block of the fourth moving module, and the other end of the pressing block is sleeved on the shaft of the direction selection motor.
In order to carry out spacing to the bobbin case to the axle that makes the selection to the motor can insert in the bobbin case, furtherly, the tip of bobbin case guide rail extends to the axle head of selecting to the motor, still is connected with the cylinder of stepping down on the bobbin case subassembly base that targets in place, and the cylinder of stepping down is located the tip of bobbin case guide rail, is connected with guide rail end spacing piece on the output of the cylinder of stepping down.
In order to provide a platform for the assembly of the bobbin case, the clamping tool further comprises a clamping tool base, wherein a die holder is arranged above the clamping tool base, a bobbin case limiting block is arranged on one side of the die holder, a clamping assembly is arranged on the other side of the die holder, and an ejection block is arranged behind the die holder.
In order to eject the assembled product from the die holder, the ejection block further comprises an ejection seat, a second return spring and an ejector rod, wherein the ejection seat is connected with the two ejector rods, the ejector rod is slidably connected with the die holder, the ejector rod is sleeved with the second return spring, and the second return spring is positioned between the ejection seat and the die holder.
In order to clamp the bobbin case on the die holder, the clamping assembly further comprises a mounting seat, the mounting seat is mounted on a clamping tool base, two guide rods are connected to the clamping tool base in a sliding mode, one ends of the guide rods are connected with pressing blocks, first return springs are sleeved on the outer portions of the guide rods, and the first return springs are located between the pressing blocks and the mounting seat.
In order to enable the pressing block to loosen the bobbin case, the other end of the guide rod is connected with a moving block, one side of the mounting seat is rotatably connected with a shifting rod, and the end part of the shifting rod is embedded between the moving block and the mounting seat.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a shuttle shell subassembly that targets in place has realized automatic feeding and location to the shuttle shell, greatly reduced workman's intensity of labour, improved the work efficiency of shuttle peg cover equipment.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the bobbin case in-place assembly of the present invention;
fig. 3 is a schematic structural view of the clamping tool of the present invention;
fig. 4 is a schematic structural view of the ejection block of the present invention;
fig. 5 is a schematic structural view of the clamping assembly of the present invention;
in the figure: 1. a bobbin case vibrating disk; 2. clamping the tool; 21. clamping the tool base; 22. a bobbin case stopper; 23. a die holder; 24. a clamping assembly; 241. a mounting seat; 242. a moving block; 243. a guide bar; 244. a deflector rod; 245. a compression block; 246. a first return spring; 25. ejecting a block; 251. an ejection seat; 252. a second return spring; 253. a top rod; 3. a bobbin case in-place assembly; 31. a bobbin case in-place assembly base; 32. a first moving module; 33. a second moving module; 34. a direction selecting motor; 35. a bobbin case guide rail; 36. a yielding cylinder; 37. a guide rail end limiting block; 38. briquetting; 39. a third moving module; 310. and a fourth moving module.
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.
Example 1
Referring to fig. 1-5, the present invention provides the following technical solutions: the bobbin case feeding and positioning mechanism comprises a bobbin case vibration disc 1, a bobbin case in-place assembly 3 is arranged on one side of the bobbin case vibration disc 1, the bobbin case vibration disc 1 and the bobbin case in-place assembly 3 are connected through a bobbin case guide rail 35, and a clamping tool 2 is arranged on the side face of the bobbin case in-place assembly 3.
Specifically, the bobbin case in-place assembly 3 comprises a bobbin case in-place assembly base 31, wherein a first moving module 32 is connected above the bobbin case in-place assembly base 31, a third moving module 39 is connected to a sliding block of the first moving module 32, a second moving module 33 is connected to a sliding block of the third moving module 39, and a direction selecting motor 34 is connected to a sliding block of the second moving module 33.
By adopting the technical scheme, the bobbin case conveyed by the bobbin case vibration disc 1 is moved to the clamping tool 2.
Specifically, the sliding block of the third moving module 39 is further connected with a fourth moving module 310, the fourth moving module 310 is located at one side of the second moving module 33, the sliding block of the fourth moving module 310 is connected with a pressing block 38, and the other end of the pressing block 38 is sleeved on the shaft of the direction selecting motor 34.
By adopting the above technical scheme, the bobbin case is limited by the pressing block 38, so that the shaft of the direction-selecting motor 34 can be drawn out from the bobbin case.
Specifically, the end of the bobbin case guide rail 35 extends to the shaft end of the direction selecting motor 34, the bobbin case in-place assembly base 31 is further connected with a yielding cylinder 36, the yielding cylinder 36 is located at the end of the bobbin case guide rail 35, and the output end of the yielding cylinder 36 is connected with a guide rail end limiting block 37.
By adopting the above technical scheme, the bobbin case is limited by the guide rail end limiting block 37, so that the shaft of the direction selecting motor 34 can be inserted into the bobbin case.
Specifically, the clamping tool 2 comprises a clamping tool base 21, wherein a die holder 23 is arranged above the clamping tool base 21, a bobbin case limiting block 22 is arranged on one side of the die holder 23, a clamping assembly 24 is arranged on the other side of the die holder 23, and an ejection block 25 is arranged behind the die holder 23.
Through adopting above-mentioned technical scheme, provide the platform for the equipment of shuttle peg cover.
Specifically, the ejection block 25 includes an ejection seat 251, a second return spring 252, and a push rod 253, wherein the ejection seat 251 is connected with two push rods 253, the push rod 253 is slidably connected with the die holder 23, the push rod 253 is sleeved with the second return spring 252, and the second return spring 252 is located between the ejection seat 251 and the die holder 23.
By adopting the technical scheme, the assembled product is ejected out of the die holder 23.
Specifically, the clamping assembly 24 includes an installation seat 241, wherein the installation seat 241 is installed on the clamping fixture base 21, two guide rods 243 are slidably connected to the clamping fixture base 21, one end of each guide rod 243 is connected with a pressing block 245, a first return spring 246 is sleeved outside each guide rod 243, and the first return spring 246 is located between the pressing block 245 and the installation seat 241.
By adopting the technical scheme, the bobbin case is clamped on the die holder 23.
Example 2
The present embodiment is different from embodiment 1 in that: specifically, the other end of the guide rod 243 is connected with a moving block 242, one side of the mounting base 241 is rotatably connected with a shift lever 244, and the end of the shift lever 244 is embedded between the moving block 242 and the mounting base 241.
By adopting the above technical scheme, the moving block 242 is shifted outwards through the shift lever 244, so that the pressing block 245 loosens the bobbin case.
The working steps of the utility model are as follows: the bobbin case with downward arranged gaps is conveyed backwards through a bobbin case vibration disc 1 and is conveyed to the tail end through a bobbin case guide rail 35 to be blocked by a guide rail end limiting block 37, a second moving module 33 drives a direction selection motor 34 to move forwards, a shaft of the direction selection motor 34 is inserted into an inner hole of the bobbin case, the shaft of the direction selection motor 34 is clamped by a cover plate and a bottom plate brake of the bobbin case, then a yielding cylinder 36 moves to drive the guide rail end limiting block 37 to retract, a third moving module 39 moves to drive the second moving module 33 to move to the position corresponding to the bobbin case and a die holder 23, at the moment, a deflector rod 244 is shifted to open a pressing block 245, a first moving module 32 moves to enable the bobbin case at the shaft end of the direction selection motor 34 to be sleeved on the die holder 23, the direction selection motor 34 moves to drive the bobbin case to rotate, the bottom plate of the bobbin case is abutted against the bobbin case limiting block 22, then the deflector rod 244 is released, the pressing block 245 clamps the bobbin case tightly, a fourth moving module 310 drives a pressing block 38 to move forwards to press the bobbin case, the second moving module 33 drives the direction selecting motor 34 to retreat, then the first moving module 32 and the fourth moving module 310 retreat, and the third moving module 39 resets, completing the feeding and positioning of a bobbin case.
The bobbin case vibration disk 1, the first moving module 32, the second moving module 33, the direction selecting motor 34, the abdicating cylinder 36, the third moving module 39 and the fourth moving module 310 in the application are all commercially available.
To sum up, the utility model discloses a shuttle shell subassembly 3 that targets in place has realized the automatic feeding and the location to the shuttle shell, greatly reduced workman's intensity of labour, improved the work efficiency of shuttle peg cover equipment.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. 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 (8)

1. The utility model provides a bobbin case material loading positioning mechanism, includes bobbin case vibration dish, its characterized in that: one side of the bobbin case vibration disc is provided with a bobbin case in-place assembly, the bobbin case vibration disc is connected with the bobbin case in-place assembly through a bobbin case guide rail, and a clamping tool is arranged on the side face of the bobbin case in-place assembly.
2. A bobbin case feeding and positioning mechanism according to claim 1, wherein: the bobbin case in-place assembly comprises a bobbin case in-place assembly base, wherein a first moving module is connected above the bobbin case in-place assembly base, a third moving module is connected onto a sliding block of the first moving module, a second moving module is connected onto a sliding block of the third moving module, and a direction selecting motor is connected onto a sliding block of the second moving module.
3. A bobbin case feeding and positioning mechanism according to claim 2, wherein: the sliding block of the third moving module is also connected with a fourth moving module which is positioned at one side of the second moving module, the sliding block of the fourth moving module is connected with a pressing block, and the other end of the pressing block is sleeved on a shaft of the direction-selecting motor.
4. A bobbin case feeding and positioning mechanism according to claim 3, wherein: still be connected with the cylinder of stepping down on the shuttle shell subassembly base that targets in place, the cylinder of stepping down is located the tip of shuttle shell guide rail, is connected with guide rail end spacing piece on the output of the cylinder of stepping down.
5. A bobbin case feeding and positioning mechanism according to claim 1, wherein: the clamping tool comprises a clamping tool base, wherein a die holder is arranged above the clamping tool base, a bobbin case limiting block is arranged on one side of the die holder, a clamping assembly is arranged on the other side of the die holder, and an ejection block is arranged behind the die holder.
6. A bobbin case feeding and positioning mechanism according to claim 5, wherein: the ejection block comprises an ejection seat, a second reset spring and ejector rods, wherein the ejection seat is connected with the two ejector rods, the ejector rods are connected with the die holder in a sliding mode, the ejector rods are sleeved with the second reset spring, and the second reset spring is located between the ejection seat and the die holder.
7. A bobbin case feeding and positioning mechanism according to claim 5, wherein: the clamping assembly comprises a mounting seat, wherein the mounting seat is mounted on a clamping tool base, two guide rods are connected to the clamping tool base in a sliding mode, one ends of the guide rods are connected with pressing blocks, first reset springs are sleeved on the outer portions of the guide rods, and the first reset springs are located between the pressing blocks and the mounting seat.
8. A bobbin case feeding and positioning mechanism according to claim 7, wherein: the other end of the guide rod is connected with a moving block, one side of the mounting seat is rotatably connected with a shifting rod, and the end part of the shifting rod is embedded between the moving block and the mounting seat.
CN202121463389.5U 2021-06-29 2021-06-29 Bobbin case feeding and positioning mechanism Active CN215146426U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202121463389.5U CN215146426U (en) 2021-06-29 2021-06-29 Bobbin case feeding and positioning mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202121463389.5U CN215146426U (en) 2021-06-29 2021-06-29 Bobbin case feeding and positioning mechanism

Publications (1)

Publication Number Publication Date
CN215146426U true CN215146426U (en) 2021-12-14

Family

ID=79380985

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202121463389.5U Active CN215146426U (en) 2021-06-29 2021-06-29 Bobbin case feeding and positioning mechanism

Country Status (1)

Country Link
CN (1) CN215146426U (en)

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