CN114770614A - Plastic sprocket processing equipment with shear mechanism - Google Patents
Plastic sprocket processing equipment with shear mechanism Download PDFInfo
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- CN114770614A CN114770614A CN202210479355.8A CN202210479355A CN114770614A CN 114770614 A CN114770614 A CN 114770614A CN 202210479355 A CN202210479355 A CN 202210479355A CN 114770614 A CN114770614 A CN 114770614A
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- fixedly connected
- sprocket
- wedge
- plate
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- 239000004033 plastic Substances 0.000 title claims abstract description 34
- 229920003023 plastic Polymers 0.000 title claims abstract description 34
- 238000005520 cutting process Methods 0.000 claims abstract description 23
- 238000010008 shearing Methods 0.000 claims abstract description 13
- 238000003754 machining Methods 0.000 claims abstract description 5
- 230000005540 biological transmission Effects 0.000 claims description 43
- 230000000694 effects Effects 0.000 claims description 13
- 238000000034 method Methods 0.000 abstract description 8
- 238000005096 rolling process Methods 0.000 abstract 1
- 229920006351 engineering plastic Polymers 0.000 description 3
- 239000006096 absorbing agent Substances 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
- B26D1/04—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member
- B26D1/06—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D5/08—Means for actuating the cutting member to effect the cut
- B26D5/086—Electric, magnetic, piezoelectric, electro-magnetic means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/06—Arrangements for feeding or delivering work of other than sheet, web, or filamentary form
- B26D7/0683—Arrangements for feeding or delivering work of other than sheet, web, or filamentary form specially adapted for elongated articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/18—Means for removing cut-out material or waste
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- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
Abstract
The invention relates to the field of sprocket machining. The invention discloses plastic sprocket processing equipment with a shearing mechanism, which aims to solve the problems that the plastic sprocket is dragged manually, the operation is troublesome, and the plastic sprocket is inconvenient to cut at equal intervals. The invention consists of a rotary limiting mechanism, a clamping and cutting mechanism and a contact triggering mechanism. This plastic sprocket processing equipment with shear mechanism passes through the motor, the driving tube, the drive plate, the framework, the isotructure cooperation, make the motor drive the rotatory in-process of framework and cooperate first wedge, second wedge and arc cooperation, make around the drive plate both sides a set of first wedge that corresponds each other move the sprocket centre gripping that will produce to the inboard of drive plate with second wedge in opposite directions, then it is rotatory to drive the framework through the motor, make the sprocket draw around rolling up along the inboard of drive plate, and when carrying out centre gripping through the framework to the sprocket, make follow-up framework through the arc side continue to carry out the centre gripping to the sprocket and draw.
Description
Technical Field
The invention relates to the field of sprocket machining, in particular to plastic sprocket machining equipment with a shearing mechanism.
Background
The plastic chain is made of special engineering plastics, the whole chain link is formed by injection molding of the engineering plastics into a whole, the chain is not divided into an inner chain link and an outer chain link, the whole chain link is formed by injection molding of the engineering plastics into a whole and is connected by a stainless steel pin shaft or plastics, and the plastic chain has the advantages of low noise, corrosion resistance, light weight, static resistance, no magnetism and the like.
After the existing part of plastic sprocket processing equipment processes the plastic sprockets, the produced plastic sprockets are pulled and dragged manually, so that the produced plastic sprockets are prevented from being wound together and are troublesome to operate; and current part plastic sprocket processing equipment is processing the back of accomplishing to the plastic sprocket, and the plastic sprocket after inconvenient production carries out the equidistance and cuts, and the practicality is not good.
Disclosure of Invention
The invention aims to provide plastic sprocket processing equipment with a shearing mechanism, and aims to solve the problems that after the plastic sprocket is processed, the produced plastic sprocket needs to be pulled and pulled manually, the operation is troublesome, and after the plastic sprocket is processed, the produced plastic sprocket is inconvenient to cut at equal intervals by the existing part of plastic sprocket processing equipment. In order to achieve the purpose, the invention provides the following technical scheme: a plastic sprocket processing device with a shearing mechanism comprises a bottom plate, wherein a sprocket processing main body is fixedly connected to the right side of the top surface of the bottom plate, a vertical plate is fixedly connected to the left side of the top surface of the bottom plate, a motor is fixedly connected to the front side of the vertical plate, a transmission pipe is fixedly sleeved on the side surface of a rotating shaft of the motor, bearings are fixedly sleeved at two ends of the middle part of the side surface of the transmission pipe, and the side surface of each bearing is fixedly connected with the upper side of the vertical plate;
the side of transmission pipe is fixed to be cup jointed rotatory stop gear, and the side of rotatory stop gear and the side fixed connection of riser, the side activity interlude of rotatory stop gear has centre gripping cutting mechanism, rotatory stop gear's side fixedly connected with conflict trigger mechanism, and conflict trigger mechanism's one end is contradicted with centre gripping cutting mechanism's one end.
Preferably, the rotary limiting mechanism comprises two first bearings, the two first bearings are respectively and fixedly sleeved at two ends of the side surface of the transmission pipe, the side surfaces of the two first bearings are respectively and fixedly connected with an arc-shaped plate, and the side surfaces of the two first bearings are respectively and fixedly connected with one sides of the two vertical plates which are opposite to each other;
two the relative one side overlap joint of first bearing has the driving disc, and the fixed cover of driving disc connects on the middle part of driving pipe side.
Preferably, centre gripping cutting mechanism includes the framework, the side of framework and the side activity of driving disk alternate, the side activity alternate of framework has first wedge, the both sides of first wedge overlap respectively have the second wedge, and the one end of second wedge and the side fixed connection of framework, the side activity of first wedge has cup jointed the spiral spring, and the both ends of spiral spring respectively with the side of second wedge, the side fixed connection of driving disk, the first spring damper of the one end fixedly connected with of first wedge, the one end fixedly connected with cutting knife that first wedge was kept away from to first spring damper, the side overlap joint of cutting knife has spacing rubber block, the side of spacing rubber block and the side fixed connection of framework inner wall.
Preferably, the abutting triggering mechanism comprises a reciprocating screw rod, a second bearing is fixedly sleeved on the side surface of the reciprocating screw rod, and the side surface of the second bearing is fixedly connected with the side surface of the arc-shaped plate;
the side of reciprocal lead screw is passed through the drive belt and is connected with the side transmission of motor axis of rotation, the slider has been cup jointed in the side activity of reciprocal lead screw, the one end fixedly connected with second spring damper of slider, and the one end fixedly connected with C type frame that the slider was kept away from to second spring damper, the inboard fixedly connected with third spring damper of C type frame, the one end fixedly connected with stopper of C type frame is kept away from to the third spring damper, the side of stopper alternates with the side activity of arc, the side overlap joint of arc and the side of first wedge.
Preferably, the side surface of the second bearing is fixedly connected with a fixing plate, a groove is formed in the side surface of the fixing plate, a sliding plate is connected to the inside of the groove in a sliding mode, and the lower end of the sliding plate is fixedly connected with the upper side of the C-shaped frame.
Preferably, the side of the transmission disc is provided with a slot, and the inner wall of the slot is connected with the side of the frame body in a sliding manner.
Preferably, the arc-shaped plate is fan-shaped, and one side of the arc-shaped plate is an inclined plane.
Preferably, the shape of stopper is right trapezoid, the bar groove has been seted up to the side of stopper, and the inner wall in bar groove and the side sliding connection of C type frame.
Compared with the prior art, the invention has the following beneficial effects:
according to the invention, through the structural cooperation of the motor, the transmission pipe, the transmission disc, the frame body and the like, the motor is matched with the first wedge block, the second wedge block and the arc-shaped plate in the rotation process of driving the frame body to move oppositely towards the inner side of the transmission disc by the aid of a group of first wedge blocks and second wedge blocks which correspond to each other on the front side and the rear side of the transmission disc, so that produced sprockets are clamped, then the frame body is driven to rotate by the motor, the sprockets are wound and pulled along the inner side of the transmission disc, and when the sprockets are clamped and pulled by the frame body, the sprockets are continuously clamped and pulled by the frame body passing through the side face of the arc-shaped plate in the follow-up process, manual operation for pulling the sprockets is not needed, and the operation is simple and convenient.
According to the invention, the motor is promoted to drive the reciprocating lead screw to rotate through the structural cooperation of the motor, the transmission belt, the reciprocating lead screw, the sliding block and the like, the sliding block is promoted to push the second spring damper and the third spring damper to compress and timely conflict with the limiting block, the first wedge block on one side of the frame body is ensured to have stable time to slide across the surface of the limiting block subjected to continuous contact force, the first spring damper and the cutting knife are promoted to move, a group of cutting knives which correspond one by one are moved oppositely to cut the sprocket at equal intervals, and the practicability is better.
According to the invention, the transmission pipe is driven to rotate by the rotation of the motor, so that after the two frame bodies are separated from the side surface of the transmission disc, the frame bodies are driven to reset under the action of the reset force of the spiral spring, the two corresponding frame bodies move back to back and are separated, the cut sprockets fall off, a subsequent user can conveniently collect the sprockets, and the operation is simple and convenient.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is an enlarged view of the structure of FIG. 1 at A in accordance with the present invention;
FIG. 3 is a partial perspective sectional view of the present invention;
FIG. 4 is a sectional view of a partial three-dimensional structure of the present invention;
fig. 5 is a partial perspective view of the present invention.
In the figure: 1. a base plate; 2. a sprocket machining main body; 3. a vertical plate; 4. a motor; 5. a drive tube; 6. a bearing; 7. a rotation limiting mechanism; 71. a first bearing; 72. an arc-shaped plate; 73. a drive plate; 8. a clamping and cutting mechanism; 81. a frame body; 82. a first wedge block; 83. a first spring damper; 84. a cutting knife; 85. a limiting rubber block; 86. a coil spring; 87. a second wedge block; 9. a touch trigger mechanism; 91. a reciprocating screw; 92. a second bearing; 93. a transmission belt; 94. a slider; 95. a second spring damper; 96. a C-shaped frame; 97. a third spring damper; 98. a limiting block; 10. a fixing plate; 11. a groove; 12. a slide board.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
Referring to fig. 1 to 5, the present invention provides a technical solution: a plastic sprocket processing device with a shearing mechanism comprises a bottom plate 1, a sprocket processing main body 2 is fixedly connected to the right side of the top surface of the bottom plate 1, a vertical plate 3 is fixedly connected to the left side of the top surface of the bottom plate 1, a motor 4 is fixedly connected to the front side of the vertical plate 3, a transmission pipe 5 is fixedly sleeved on the side surface of a rotating shaft of the motor 4, bearings 6 are fixedly sleeved at two ends of the middle part of the side surface of the transmission pipe 5, and the side surface of each bearing 6 is fixedly connected with the upper side of the corresponding vertical plate 3;
the side of driving pipe 5 is fixed to be cup jointed rotatory stop gear 7, and the side of rotatory stop gear 7 and the side fixed connection of riser 3, and the side activity interlude of rotatory stop gear 7 has centre gripping cutting mechanism 8, and the side fixedly connected with conflict trigger mechanism 9 of rotatory stop gear 7, and the one end of conflict trigger mechanism 9 is contradicted with the one end of centre gripping cutting mechanism 8.
In this embodiment, as shown in fig. 1, fig. 2, and fig. 3, the rotation limiting mechanism 7 includes two first bearings 71, the two first bearings 71 are respectively fixedly sleeved on two ends of the side surface of the transmission pipe 5, the side surfaces of the two first bearings 71 are both fixedly connected with an arc-shaped plate 72, and the side surfaces of the two first bearings 71 are respectively fixedly connected with one opposite side of the two vertical plates 3;
the opposite sides of the two first bearings 71 are lapped with a transmission disc 73, and the transmission disc 73 is fixedly sleeved on the middle part of the side surface of the transmission pipe 5.
In this embodiment, as shown in fig. 1, 3, 4, and 5, the clamping and cutting mechanism 8 includes a frame 81, a side surface of the frame 81 movably penetrates a side surface of the transmission disc 73, a side surface of the frame 81 is provided with an inclined rectangular groove, the side surface of the inclined rectangular groove movably penetrates the side surface of the frame 81, a first wedge 82 movably penetrates the side surface of the frame 81, two sides of the first wedge 82 are respectively overlapped with a second wedge 87, one end of the second wedge 87 is fixedly connected with the side surface of the frame 81, the side surface of the first wedge 82 is movably sleeved with a coil spring 86, two ends of the coil spring 86 are respectively fixedly connected with the side surface of the second wedge 87 and the side surface of the transmission disc 73, one end of the first wedge 82 is fixedly connected with a first spring damper 83, one end of the first spring damper 83 away from the first wedge 82 is fixedly connected with a cutting knife 84, the side surface of the cutting knife 84 is overlapped with a limiting rubber block 85, the side face of the limiting rubber block 85 is fixedly connected with the side face of the inner wall of the frame body 81, one end of the first spring shock absorber 83 is in lap joint with the side face of the inner wall of the frame body 81, and the surface slopes of the first wedge-shaped block 82 and the second wedge-shaped block 87 are guaranteed to be flush.
In this embodiment, as shown in fig. 1, fig. 2, fig. 3, and fig. 5, the abutting triggering mechanism 9 includes a reciprocating lead screw 91, a second bearing 92 is fixedly connected to a side surface of the reciprocating lead screw 91, and a side surface of the second bearing 92 is fixedly connected to a side surface of the arc plate 72;
the side of reciprocal lead screw 91 is passed through drive belt 93 and is connected with the side transmission of motor 4 axis of rotation, slider 94 has been cup jointed in the side activity of reciprocal lead screw 91, slider 94's one end fixedly connected with second spring damper 95, and second spring damper 95 keeps away from the one end fixedly connected with C type frame 96 of slider 94, the inboard fixedly connected with third spring damper 97 of C type frame 96, the one end fixedly connected with stopper 98 of C type frame 96 is kept away from to third spring damper 97, the side of stopper 98 and the side activity interlude of arc 72, the side of arc 72 and the side overlap joint of first wedge 82.
In this embodiment, as shown in fig. 2, 3 and 5, a fixing plate 10 is fixedly connected to a side surface of the second bearing 92, a groove 11 is formed in the side surface of the fixing plate 10, a sliding plate 12 is slidably connected to the inside of the groove 11, a lower end of the sliding plate 12 is fixedly connected to an upper side of the C-shaped frame 96, the sliding plate 12 is limited by the groove 11, and a distance that the second spring damper 95 pulls the C-shaped frame 96 to move is limited.
In this embodiment, as shown in fig. 1, fig. 2, fig. 3, and fig. 5, a slot is formed in a side surface of the transmission disc 73, and an inner wall of the slot is slidably connected to a side surface of the frame 81, so that stability and smoothness of the sliding of the frame 81 on the side surface of the transmission disc 73 are ensured by the slot.
In this embodiment, as shown in fig. 1, 2, and 3, the arc plate 72 is fan-shaped, and one side of the arc plate 72 is an inclined surface, so that the first wedge block 82 and the second wedge block 87 are limited during the rotation process by the inclined surface of the side surface of the arc plate 72, and the second wedge block 87 drives the frame 81 to slide on the side surface of the transmission disc 73.
In this embodiment, as shown in fig. 2, fig. 3 and fig. 5, the shape of the limiting block 98 is a right trapezoid, the side of the limiting block 98 is provided with a strip-shaped groove, the inner wall of the strip-shaped groove is connected with the side of the C-shaped frame 96 in a sliding manner, and the strip-shaped groove ensures the smoothness of the side sliding of the C-shaped frame 96 at the limiting block 98.
The use method and the advantages of the invention are as follows: the use method of the plastic sprocket processing equipment with the shearing mechanism comprises the following working processes:
as shown in fig. 1, 2, 3, 4, and 5: the sprocket produced in the sprocket processing main body 2 is pulled, the side face of the sprocket is lapped in the annular groove on the side face of the transmission disc 73, and then the transmission tube 5 is driven to rotate through the rotation of the motor 4, so that the transmission disc 73 drives the frame body 81 to rotate anticlockwise;
when the frame body 81 rotates, the first wedge-shaped block 82 and the second wedge-shaped block 87 are simultaneously enabled to be abutted against the side face of the arc-shaped plate 72, so that a group of first wedge-shaped blocks 82 and second wedge-shaped blocks 87 which correspond to each other on the front side and the rear side of the transmission disc 73 move towards the inner side of the transmission disc 73, the two frame bodies 81 which correspond to each other move towards each other and are matched with the limiting rubber block 85 to clamp the produced chain teeth, then the motor 4 drives the frame body 81 to rotate, so that the chain teeth are wound and pulled along the inner side of the transmission disc 73, and when the frame body 81 is used for clamping and pulling the chain teeth, the frame body 81 which subsequently passes through the side face of the arc-shaped plate 72 continues to clamp and pull the chain teeth, and the operation is simple and convenient;
then, when the frame 81 rotates to enable the sprocket to pass through the limiting block 98, the limiting block 98 moves towards one side far away from the frame 81, and stability of clamping and traction of the two frames 81 on the sprocket is guaranteed;
the two reciprocating lead screws 91 are driven to rotate simultaneously through the two transmission belts 93 when the motor 4 rotates, so that the reciprocating lead screws 91 drive the sliding blocks 94 to move towards or away from the sides of the reciprocating lead screws 91 simultaneously, when the reciprocating lead screws 91 rotate to drive the sliding blocks 94 to move towards one sides of the arc-shaped plates 72, the second spring dampers 95 are compressed to push the C-shaped frames 96 to slide on the side surfaces of the limiting blocks 98, the third spring dampers 97 are compressed simultaneously, the limiting blocks 98 are abutted against the inclined plane rectangular grooves formed in the side surfaces of the arc-shaped plates 72, and at the moment, as the reciprocating lead screws 91 continue to rotate, the sliding blocks 94 continue to abut against the second spring dampers 95 to continue to compress the second spring dampers 95, after the motor 4 drives the frame 81 to rotate for 25 degrees, the reciprocating lead screws 91 drive the sliding blocks 94 to move reversely, and the time that the motor 4 drives the frame 81 to rotate for 50 degrees is equal to the time that the limiting blocks 98 continuously receive the abutting force, the first wedge-shaped block 82 on one side surface of the frame body 81 is ensured to have stable time to slide through the surface of the limiting block 98 which is continuously resisted with contact force, when the first wedge-shaped block 82 passes through the surface of the limiting block 98, the first spring shock absorber 83 and the cutting knife 84 are driven to move, so that a group of cutting knives 84 which correspond one by one move oppositely to cut the zipper teeth at equal intervals, and the operation is simple and convenient;
then, the motor 4 is matched with the reciprocating lead screw 91 to rotate, so that the sliding block 94 can periodically abut against the limiting block 98, the chain teeth are cut at equal intervals in a reciprocating mode, and the operation is simple and convenient;
rotate through motor 4 and drive the rotation of transmission pipe 5 for after two framework 81 and the side separation of drive plate 73, drive framework 81 under the effect of spiral spring 86 restoring force and reset, make two corresponding frameworks 81 remove and separate to the back, make the sprocket after cutting well drop, the follow-up user of being convenient for collects it, easy operation is convenient.
The foregoing shows and describes the general principles, principal features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. The utility model provides a plastic sprocket processing equipment with shear mechanism, includes bottom plate (1), its characterized in that: the right side of the top surface of the bottom plate (1) is fixedly connected with a sprocket machining main body (2), the left side of the top surface of the bottom plate (1) is fixedly connected with a vertical plate (3), the front side of the vertical plate (3) at the front side is fixedly connected with a motor (4), the side surface of a rotating shaft of the motor (4) is fixedly sleeved with a transmission pipe (5), two ends of the middle part of the side surface of the transmission pipe (5) are fixedly sleeved with bearings (6), and the side surface of each bearing (6) is fixedly connected with the upper side of the corresponding vertical plate (3);
the side of transmission pipe (5) is fixed to be cup jointed rotatory stop gear (7), and the side of rotatory stop gear (7) and the side fixed connection of riser (3), the side activity interlude of rotatory stop gear (7) has centre gripping cutting mechanism (8), the side fixedly connected with conflict trigger mechanism (9) of rotatory stop gear (7), and the one end of conflict trigger mechanism (9) is contradicted with the one end of centre gripping cutting mechanism (8).
2. The plastic sprocket processing apparatus with a shearing mechanism as claimed in claim 1, wherein: the rotary limiting mechanism (7) comprises two first bearings (71), the two first bearings (71) are fixedly sleeved at two ends of the side face of the transmission pipe (5), the side faces of the two first bearings (71) are fixedly connected with arc-shaped plates (72), and the side faces of the two first bearings (71) are fixedly connected with one opposite sides of the two vertical plates (3);
two one side that first bearing (71) is relative is lapped and is had driving plate (73), and driving plate (73) fixed cup joint is in the middle part of driving pipe (5) side.
3. The plastic sprocket processing apparatus with a shearing mechanism as claimed in claim 2, wherein: the clamping and cutting mechanism (8) comprises a frame body (81), the side face of the frame body (81) is movably inserted with the side face of a transmission disc (73), a first wedge block (82) is movably inserted into the side face of the frame body (81), two sides of the first wedge block (82) are respectively lapped with a second wedge block (87), one end of the second wedge block (87) is fixedly connected with the side face of the frame body (81), a spiral spring (86) is movably sleeved on the side face of the first wedge block (82), two ends of the spiral spring (86) are respectively fixedly connected with the side face of the second wedge block (87) and the side face of the transmission disc (73), one end of the first wedge block (82) is fixedly connected with a first spring damper (83), one end of the first spring damper (83) far away from the first wedge block (82) is fixedly connected with a cutting knife (84), and a limiting rubber block (85) is arranged on the side face of the cutting knife (84), the side surface of the limiting rubber block (85) is fixedly connected with the side surface of the inner wall of the frame body (81).
4. The plastic sprocket processing apparatus with a shearing mechanism as claimed in claim 3, wherein: the abutting triggering mechanism (9) comprises a reciprocating lead screw (91), a second bearing (92) is fixedly sleeved on the side surface of the reciprocating lead screw (91), and the side surface of the second bearing (92) is fixedly connected with the side surface of the arc-shaped plate (72);
the side of reciprocal lead screw (91) is passed through drive belt (93) and is connected with the side transmission of motor (4) axis of rotation, slider (94) have been cup jointed in the side activity of reciprocal lead screw (91), the one end fixedly connected with second spring damper (95) of slider (94), and second spring damper (95) keep away from the one end fixedly connected with C type frame (96) of slider (94), the inboard fixedly connected with third spring damper (97) of C type frame (96), the one end fixedly connected with stopper (98) of C type frame (96) are kept away from in third spring damper (97), the side of stopper (98) alternates with the side activity of arc (72), the side overlap joint of arc (72) and the side of first wedge (82).
5. The plastic sprocket processing apparatus with a shearing mechanism as claimed in claim 4, wherein: the side face of the second bearing (92) is fixedly connected with a fixing plate (10), the side face of the fixing plate (10) is provided with a groove (11), the inside of the groove (11) is connected with a sliding plate (12) in a sliding mode, and the lower end of the sliding plate (12) is fixedly connected with the upper side of a C-shaped frame (96).
6. The plastic sprocket processing apparatus with a shearing mechanism as claimed in claim 3, wherein: the side of the transmission disc (73) is provided with a slot, and the inner wall of the slot is connected with the side of the frame body (81) in a sliding manner.
7. The plastic sprocket processing apparatus with a shearing mechanism as claimed in claim 3, wherein: the arc-shaped plate (72) is in a fan shape, and one side of the arc-shaped plate (72) is an inclined plane.
8. The plastic sprocket processing apparatus with a shearing mechanism as claimed in claim 4, wherein: the shape of stopper (98) is right trapezoid, the bar groove has been seted up to the side of stopper (98), and the inner wall in bar groove and the side sliding connection of C type frame (96).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210479355.8A CN114770614B (en) | 2022-05-05 | 2022-05-05 | Plastic sprocket processing equipment with shearing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210479355.8A CN114770614B (en) | 2022-05-05 | 2022-05-05 | Plastic sprocket processing equipment with shearing mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114770614A true CN114770614A (en) | 2022-07-22 |
| CN114770614B CN114770614B (en) | 2024-03-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210479355.8A Active CN114770614B (en) | 2022-05-05 | 2022-05-05 | Plastic sprocket processing equipment with shearing mechanism |
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| CN (1) | CN114770614B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115674521A (en) * | 2022-10-23 | 2023-02-03 | 浙江元派塑胶有限公司 | Plastic plate burr removing device with protection function |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB957027A (en) * | 1962-11-19 | 1964-05-06 | Talon Inc | Apparatus for cutting slide fastener chain |
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| CN211165418U (en) * | 2019-11-15 | 2020-08-04 | 晋江浔光拉链有限公司 | Fixed-length cutting nylon zipper forming machine |
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| DE1042492B (en) * | 1954-12-20 | 1958-11-06 | Waldes Kohinoor Inc | Cutting device for the production of individual zippers from a continuous chain |
| FR1352866A (en) * | 1962-11-27 | 1964-02-21 | Talon | Apparatus for cutting zippers of predetermined lengths in a continuous chain of zippers |
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| CN111015756A (en) * | 2019-12-20 | 2020-04-17 | 温州市众邦拉链有限公司 | Zipper cutting equipment |
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| GB957027A (en) * | 1962-11-19 | 1964-05-06 | Talon Inc | Apparatus for cutting slide fastener chain |
| DD128725A1 (en) * | 1976-12-14 | 1977-12-07 | Gerhard Haselbauer | DEVICE FOR CUTTING AND THERMAL WELDING OF ZIPPERS |
| US4131223A (en) * | 1977-12-05 | 1978-12-26 | Scovill Manufacturing Company | Apparatus for gapping a slide fastener |
| CN2671764Y (en) * | 2004-01-12 | 2005-01-19 | 刘维尧 | Touch control type open shape sliding fastener chain-tooth section cutter |
| CN103317536A (en) * | 2013-06-19 | 2013-09-25 | 中国农业大学 | Grass braid fixed length traction cutoff device |
| CN211165418U (en) * | 2019-11-15 | 2020-08-04 | 晋江浔光拉链有限公司 | Fixed-length cutting nylon zipper forming machine |
| CN212096603U (en) * | 2020-03-30 | 2020-12-08 | 晋江市盈兴机械制造有限公司 | Fixed-distance drawing and cutting machine for zippers |
| CN113860043A (en) * | 2021-09-24 | 2021-12-31 | 温州市众邦拉链有限公司 | Cutting device of zipper strip forming machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115674521A (en) * | 2022-10-23 | 2023-02-03 | 浙江元派塑胶有限公司 | Plastic plate burr removing device with protection function |
| CN115674521B (en) * | 2022-10-23 | 2023-09-12 | 浙江元派塑胶有限公司 | Plastic plate burr removing device with protection function |
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| Publication number | Publication date |
|---|---|
| CN114770614B (en) | 2024-03-12 |
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