CN216443155U - Wire pressing assembly and wire pressing device - Google Patents
Wire pressing assembly and wire pressing device Download PDFInfo
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- CN216443155U CN216443155U CN202122601303.7U CN202122601303U CN216443155U CN 216443155 U CN216443155 U CN 216443155U CN 202122601303 U CN202122601303 U CN 202122601303U CN 216443155 U CN216443155 U CN 216443155U
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Abstract
The embodiment of the utility model relates to the field of paperboard processing, and particularly discloses a line pressing assembly and a line pressing device, wherein the line pressing assembly comprises: a support; the first pinch roller assembly comprises a first rotating roller and a first elastic piece, the first rotating roller is rotatably arranged on the support, and the first elastic piece is sleeved on the first rotating roller; the second pinch roller assembly is arranged on the support and is opposite to the first pinch roller assembly, a gap is formed between the second pinch roller assembly and the first pinch roller assembly, the gap is used for allowing a workpiece to be machined to pass through, and the second pinch roller assembly and the first pinch roller assembly are used for machining the workpiece to be machined, which penetrates through the gap. When waiting that the machined part adds man-hour between first elastic component and second pinch roller subassembly, first elastic component elastic deformation slows down the acting force that the pinch roller applied to waiting to machined part, prevents to cause and waits that the machined part is crushed, improves processingquality.
Description
Technical Field
The embodiment of the utility model relates to the field of paperboard processing, in particular to a line pressing assembly and a line pressing device.
Background
The carton is a widely used packaging product, and the processing of the carton is usually performed after a plurality of processes, such as a grooving process and a printing process of the carton. In order to enable the paper boards to be smoothly folded into the paper boxes, the paper boards are pressed by a pressing wheel.
In the process of implementing the embodiment of the present invention, the inventors found that: the current wire pressing wheel structure is usually used by matching an upper pressing wheel with a lower pressing wheel, both the upper pressing wheel and the lower pressing wheel are made of metal materials, in the actual processing process, a workpiece to be processed is placed between the outer wall of the upper pressing wheel and the pressing strip of the lower pressing wheel, and then rigid extrusion processing is carried out on the workpiece. When the rigidity is too high, the paperboard is crushed, and the processing quality of the paperboard is affected.
SUMMERY OF THE UTILITY MODEL
The embodiment of the utility model mainly solves the technical problem of providing a line pressing assembly and a line pressing device, which can play a role in buffering and protecting during line pressing.
In order to solve the technical problems, the utility model adopts a technical scheme that: the wire pressing assembly comprises a support, a first pressing wheel assembly and a second pressing wheel assembly. The first pinch roller assembly comprises a first rotating roller and a first elastic piece, the first rotating roller is rotatably arranged on the support, and the first rotating roller is sleeved with the first elastic piece. The second pinch roller assembly is arranged on the support and is opposite to the first pinch roller assembly, a gap is formed between the second pinch roller assembly and the first pinch roller assembly, the gap is used for allowing a workpiece to be machined to pass through, and the second pinch roller assembly and the first pinch roller assembly are used for machining the workpiece to be machined, which penetrates through the gap.
Optionally, the second pinch roller assembly comprises a second rotary roller, a first compression ring assembly, a second compression ring assembly and a third compression ring assembly, the second rotary roller is arranged on the support, and the first compression ring assembly, the second compression ring assembly and the third compression ring assembly are all sleeved and fixed on the second rotary roller.
Optionally, first clamping ring subassembly includes solid fixed ring, adjustable ring, layering seat, two second elastic components and layering, gu fixed ring cover is established and is fixed in the second changes the roller, adjustable ring cover is located gu fixed ring, layering seat cover is located the adjustable ring, two second elastic components and layering are all overlapped and are located the layering seat, the layering is located between two second elastic components.
Optionally, the second elastic component has an inclined plane, and the inclined plane of the second elastic component and the batten deviate from an included angle of the surface of the batten seat is an obtuse angle.
Optionally, the second pressing wheel assembly further comprises a moving assembly, the moving assembly is connected with the first pressing ring assembly, the second pressing ring assembly and the third pressing ring assembly, and the moving assembly is used for driving the first pressing ring assembly, the second pressing ring assembly and the third pressing ring assembly to move along the second rotating roller.
Optionally, the removal subassembly includes first driving piece, first driving piece includes first motor, first lead screw, movable plate, first holder and shift ring, the output shaft of first motor with the one end of first lead screw is connected, the movable plate is equipped with first screw thread through-hole, first lead screw spiro union in first screw thread through-hole, the one end of first holder is connected the movable plate, the other end of first holder is connected the shift ring, the shift ring with first clamping ring subassembly is connected, the shift ring can for first holder is followed the second is changeed the roller and is rotated.
Optionally, the moving assembly further includes a guiding assembly, the guiding assembly includes a first guide rail and a first slider, the first guide rail is disposed along the direction of the second rotating roller, the first slider is slidably connected to the first guide rail, and the first slider is fixedly connected to the moving plate.
Optionally, the second pinch roller assembly further comprises a cutting die assembly, and the cutting die assembly is sleeved on the second rotating roller.
Optionally, the cutting die assembly comprises a clamping ring, an adjusting plate and a cutting die, the clamping ring is sleeved and fixed on the second rotating roller, the adjusting plate is arranged on the clamping ring, and the cutting die is arranged on the adjusting plate.
According to an aspect of the embodiment of the utility model, a wire pressing device is provided, the wire pressing device includes a motor assembly, a control assembly and any one of the above wire pressing assemblies, the control assembly is electrically connected with the motor assembly and the wire pressing assembly respectively, the motor assembly is mechanically connected with the wire pressing assembly, and the motor assembly is used for driving the wire pressing assembly to move.
The embodiment of the utility model has the beneficial effects that: the utility model provides a line pressing assembly and a line pressing device. First pinch roller subassembly and second pinch roller subassembly all locate on the support, first pinch roller subassembly includes first commentaries on classics roller and first elastic component, first elastic component cover is located first commentaries on classics roller. Treat that the machined part is placed and is processed between first pinch roller subassembly and second pinch roller subassembly, when treating that the machined part is located between first elastic component and the second pinch roller subassembly, first elastic component elastic deformation slows down the pinch roller and applies in the effort of treating the machined part, prevents to cause to treat that the machined part is crushed, improves processingquality. The mode that forms similar cross cutting through relative rotation's compression roller realizes treating machined part line ball operation, and it is good to link up smooth and easy synchronism, and is efficient.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.
FIG. 1 is a perspective view of a wire crimping assembly according to an embodiment of the present invention;
FIG. 2 is a schematic view of a crimping assembly without a bracket according to an embodiment of the utility model;
FIG. 3 is an enlarged view of a portion of FIG. 2 at A;
FIG. 4 is a schematic view from another perspective of FIG. 2;
FIG. 5 is an enlarged view of a portion of FIG. 2 at B;
FIG. 6 is an enlarged view of a portion of FIG. 4 at C;
fig. 7 is a perspective view of a line pressing device according to an embodiment of the present invention.
The reference numbers in the detailed description are as follows:
| 1 | |
3416 | |
| 10 | |
342 | |
| 20 | First |
343 | |
| 21 | First |
344 | |
| 22 | First |
3441 | |
| 30 | Second |
3442 | |
| 31 | Second |
3443 | |
| 311 | Fixed |
3444 | |
| 32 | First |
35 | Cutting die |
| 321 | |
351 | |
| 3211 | First fixing groove | 3511 | A |
| 322 | Adjusting |
35111 | The |
| 323 | |
35112 | |
| 324 | Second |
3512 | |
| 3241 | Inclined |
35121 | |
| 325 | |
35122 | |
| 33 | Second |
3513 | |
| 34 | |
3514 | |
| 341 | |
3515 | |
| 3411 | |
352 | Adjusting |
| 3412 | |
353 | Cutting die |
| 3413 | |
36 | Third |
| 34131 | First threaded through hole | 1' | Line |
| 3414 | First clamping part | 10' | |
| 3415 | Moving ring | 20' | Control assembly |
Detailed Description
In order to facilitate an understanding of the utility model, the utility model is described in more detail below with reference to the accompanying drawings and specific examples. It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1, a pressing line assembly 1 according to an embodiment of the present invention includes a frame 10, a first pressing wheel assembly 20, and a second pressing wheel assembly 30. First pinch roller assembly 20 and second pinch roller assembly 30 are all located support 10, and support 10 is used for supporting first pinch roller assembly 20 and second pinch roller assembly 30. First pinch roller assembly 20 and second pinch roller assembly 30 set up relatively to there is the clearance between first pinch roller assembly 20 and the second pinch roller assembly 30, the clearance is used for supplying treats that the machined part passes through, wherein, second pinch roller assembly 30 and first pinch roller assembly 20 are used for treating the machined part that passes through from the clearance.
Referring to fig. 2, the first pinch roller assembly 20 includes a first rotating roller 21 and a first elastic member 22, the first rotating roller 21 is rotatably disposed on the bracket 10, and the first elastic member 22 is sleeved on the first rotating roller 21. When the workpiece to be processed is located between the first elastic part 22 and the second pressing wheel assembly 30, the first elastic part 22 elastically deforms, the acting force applied to the workpiece to be processed by the first pressing wheel assembly 20 and the second pressing wheel assembly 30 is reduced, and the workpiece to be processed is prevented from being crushed.
In some embodiments, the first elastic member 22 is made of high-strength rubber and wrapped around the outer circumference of the first rotating roller 21, and the high-strength rubber has rigidity of plastic and elasticity of rubber, so that the workpiece to be processed can be squeezed by the rigid force and has a certain elastic force as a buffer when being processed between the first elastic member 22 and the second pressing roller assembly 30.
Referring to fig. 2 again for the second pressing wheel assembly 30, the second pressing wheel assembly 30 includes a second rotating roller 31, a first pressing ring assembly 32, a second pressing ring assembly 33, a moving assembly 34, a cutting die assembly 35, and a third pressing ring assembly 36. Second compression ring subassembly 31 set up in support 10, first compression ring subassembly 32, second compression ring subassembly 33, third compression ring subassembly 36 and cutting die subassembly 35 are all overlapped and are established and be fixed in second compression ring 31, remove subassembly 34 and first compression ring subassembly 32, second compression ring subassembly 33 is connected with third compression ring subassembly 36, wherein, first compression ring subassembly 32 and second compression ring subassembly 33 and third compression ring subassembly 36 are used for realizing treating the line ball of machined part, it can drive first compression ring subassembly 32 to remove subassembly 34, second compression ring subassembly 33 and third compression ring subassembly 36 remove along second compression ring 31, be used for adjusting first compression ring subassembly 32, the position of second compression ring subassembly 33 and third compression ring subassembly 36, thereby to different length, the different line ball of waiting of line ball position is pressed the line. The cutting die assembly 35 is used for realizing the die cutting processing of the workpiece to be processed.
Referring to fig. 3, the first pressure ring assembly 32 includes a fixing ring 321, an adjusting ring 322, a bar pressing seat 323, two second elastic members 324 and a pressing bar 325, the fixing ring 321 is sleeved and fixed on the second roller 31, the adjusting ring 322 is sleeved on the fixing ring 321, the bar pressing seat 323 is sleeved on the adjusting ring 322, the two second elastic members 324 and the pressing bar 325 are both sleeved on the bar pressing seat 323, the pressing bar 325 is located between the two second elastic members 324, and the second elastic members 324 are located at two sides of the pressing bar 325, so as to play a role of buffering protection when the pressing bar 325 presses a line on a workpiece.
In some embodiments, the second elastic member 324 has an inclined surface 3241, an included angle between the inclined surface 3241 of the second elastic member 324 and the surface of the pressing bar 325, which is away from the surface of the pressing bar seat 323, is an obtuse angle, and when the first pressing wheel assembly 20 and the second pressing wheel assembly 30 process the workpiece to be processed, the second elastic member 324 and the pressing bar 325 form a conical pressing line structure, so that the workpiece to be processed is buffered while a pressing line effect is ensured, and the workpiece to be processed is prevented from being crushed.
As for the fixing ring 321, please refer to fig. 3, the fixing ring 321 has a first fixing groove 3211 facing the second roller 31, the second roller 31 has a fixing key 311 facing the first fixing groove 3211, the fixing key 311 is accommodated and fixed in the first fixing groove 3211, a surface of the first fixing groove 3211 facing the fixing key 311 is fitted to the shape of the fixing key 311, when the second roller 31 axially rotates, the arrangement of the first fixing groove 3211 and the fixing key 311 enables the entire first pressure ring assembly to rotate along with the rotation of the second roller, so as to avoid slipping.
In some other embodiments, the connection manner of the fixing ring 321 and the second roller 31 is not limited to this, as long as it is ensured that the fixing ring 321 can rotate axially with the second roller 31 without slipping, for example, a threaded screw connection, an adhesive connection, etc.
As for the second and third pressure ring assemblies 33 and 36, the structures of the second and third pressure ring assemblies 33 and 36 are the same as the structure of the first pressure ring assembly 32, and therefore, the structures are not described one by one.
Specifically, the first and third pressure ring assemblies 32, 36 are located on either side of the second pressure ring assembly 33. When the positions of the first pressing ring assembly 32 and the third pressing ring assembly 36 are moved, the pressing line assembly 1 can realize pressing lines of workpieces to be processed with different lengths, when the position of the second pressing ring assembly 33 is moved, the pressing line assembly 1 can realize pressing lines of different positions of the workpieces to be processed, that is, when the positions of the workpieces to be processed are not located at the central axis of the workpieces to be processed, the position of the second pressing ring assembly 33 is moved to a required pressing line position, and then pressing lines of different positions of the workpieces to be processed can be realized.
In some embodiments a surface of the second pressure ring assembly 33 facing the first pressure ring assembly 32 is provided with a first stopper rod for preventing the second pressure ring assembly 33 from colliding with the first pressure ring assembly 32 when moving. A second limiting rod is arranged on a surface of the third pressure ring assembly 36 facing the second pressure ring assembly 33 for preventing the second pressure ring assembly 33 from colliding with the first pressure ring assembly 32 during movement.
It can be understood that the embodiment includes the first pressure ring assembly 32, the second pressure ring assembly 33, and the third pressure ring assembly 36, but the structure of the line pressing assembly 1 is not limited thereto, and any number of pressure ring assemblies may be provided according to the actual line pressing requirement, for example, when only one line pressing is required, only one group of pressure ring assemblies is required to press lines on the workpiece to be processed.
Referring to fig. 3 and 4, the moving assembly 34 includes a first driving member 341, a second driving member 342, and a third driving member 343, the first driving member 341 is connected to the first pressure ring assembly 32 for driving the first pressure ring assembly 32 to move, the second driving member 342 is connected to the second pressure ring assembly 33 for driving the second pressure ring assembly 33 to move, and the third driving member 343 is connected to the third pressure ring assembly 36 for driving the third pressure ring assembly 36 to move. When the length of the workpiece to be processed and the pressing line position are changed, the first driving piece 341, the second driving piece 342 and the third driving piece 343 are used for driving the first pressing ring assembly 32, the second pressing ring assembly 33 and the third pressing ring assembly 36 to move respectively, so that the pressing lines at different positions can be realized.
Specifically, the first driving member 341 is screwed with the first pressure ring assembly 32, the third driving member 343 is screwed with the third pressure ring assembly 36, the second driving member 342 passes through the first pressure ring assembly 32, and the second driving member 342 is screwed and fixed with the second pressure ring assembly 33, it should be noted that the first pressure ring assembly 32 and the third pressure ring assembly 36 do not move along with the movement of the second driving member 342. When the first driving member 341 and the third driving member 343 are started, the first driving member 341 and the third driving member 343 respectively drive the first pressure ring assembly 32 and the third pressure ring assembly 36 located at two sides of the second pressure ring assembly 33 to move, so as to implement pressing of workpieces to be processed with different lengths, and of course, if only the positions of the pressing of two ends of the workpieces to be processed change, the first pressure ring assembly 32 and the third pressure ring assembly 36 can be respectively driven by the first driving member 341 and the third driving member 343 to move. When the second driving member 342 is started, the second driving member 342 drives the second pressure ring assembly 33 to move, and the first pressure ring assembly 32 and the third pressure ring assembly 36 do not move therewith, so that the adjustment of the line pressing position in the middle of the workpiece to be processed is realized.
As for the first driver 341, the first driver 341 includes a first motor 3411, a first screw 3412, a moving plate 3413, a first clamping member 3414, and a moving ring 3415. The first motor 3411 is disposed on the bracket 10, an output shaft of the first motor 3411 is connected to one end of a first screw 3412, the first screw 3412 is disposed along a direction of the second rotating roller 31, the first screw 3412 is provided with a first screw, the moving plate 3413 is provided with a first threaded through hole 34131, the first screw is screwed to the first threaded through hole 34131, one end of the first clamping member 3414 is connected to the moving plate 3413, the other end of the first clamping member 3414 is slidably connected to the moving ring 3415, the moving ring 3415 is sleeved on the fixed ring 321, and the moving ring 3415 can rotate along the second rotating roller 31 relative to the first clamping member 3414. When the first motor 3411 is started, the first motor 3411 drives the first screw 3412 to move, the movement of the first screw 3412 drives the moving plate 3413 to move along the direction of the second rotating roller 31, and the movement of the moving plate 3413 drives the first clamping piece 3414 and the moving ring 3415 to move along the second rotating roller 31, so as to drive the first pressing ring set 32 to move along the second rotating roller 31, thereby adjusting the position of the first pressing ring set 32.
In some embodiments, the first driving member 341 further includes a second clamping member 3416 (as shown in fig. 6), one end of the second clamping member 3416 is connected to the moving plate 3413, the first clamping member 3414 and the second clamping member are respectively located at two sides of the moving plate 3413, the other end of the second clamping member 3416 is slidably connected to the moving ring 3415, and the moving ring 3415 is rotatable along the second rotating roller 31 relative to the second clamping member 3416. When the first motor 3411 is started, the rotation of the first screw 3412 drives the moving plate 3413 to move along the direction of the second rotating roller 31, so as to drive the first clamping piece 3414 and the second clamping piece 3416 to move, which makes the stress on the moving ring 3415 more balanced, and makes the movement of the first compression ring assembly 32 more stable.
As for the second driving member 342, the structure of the second driving member 342 is the same as that of the first driving member 341, and thus will not be described one by one. It should be noted that the second driving member 342 passes through the first pressure ring assembly 32 and is screwed to the second pressure ring assembly 33, and the first driving member 341 is screwed to the first pressure ring assembly 33, so as to avoid the interference of the second driving member 342 to the first pressure ring assembly 32, and the first driving member 341 and the second driving member 342 are configured to respectively control the first pressure ring assembly 32 and the second pressure ring assembly 33, thereby realizing the adjustment of two different pressure ring positions.
As for the third driving member 343, the structure of the third driving member 343 is the same as that of the first driving member 341, and will not be described one by one here.
It should be noted that, in some embodiments, the same driving assembly is used for the first driving member 341 and the third driving member 343, specifically, the third driving member 343 is not provided with a motor and a lead screw, that is, the third driving member 343 is connected to the first motor 3411, the third driving member 343 is powered by the first motor 3411, and the first lead screw 3412 is provided with a second screw part in addition to the first screw part, the first screw part and the second screw part are respectively in threaded connection with the first pressure ring assembly 32 and the third pressure ring assembly 36, and the thread lines of the first screw part and the second screw part are opposite, that is, if the first screw part is a positive thread line, the second screw part is a reverse thread line, and vice versa. When first motor 3411 is activated, first compression ring assembly 32 moves closer together or farther apart from third compression roller assembly 36.
In some embodiments, the moving assembly 34 further includes a guiding assembly 344, the guiding assembly 344 includes a first guiding rail 3441 and a first sliding block 3442, the first guiding rail 3441 is disposed along the direction of the second rotating roller 31, the first sliding block 3442 is slidably connected to the first guiding rail 3441, and the first sliding block 3442 is fixedly connected to the moving plate 3413. When the moving plate 3413 moves along the second roller 31, the first slider 3442 also slides along the first guide rail 3441, and the first guide rail 3441 and the first slider 3442 guide the movement of the moving plate 3413, the moving ring 3415, and the first pressure ring assembly 32, thereby preventing the moving plate 3413, the moving ring 3415, and the first pressure ring assembly 32 from shifting in the moving direction. Specifically, a first stopper (not shown) and a second stopper (not shown) are respectively disposed at two ends of the first guide rail 3441, and the first stopper and the second stopper are used for limiting a stroke of the first slider 3442, so as to limit a moving stroke of the first compression ring assembly 32.
It is understood that the guiding assembly 344 may further include a second guiding rail 3443 (shown in fig. 6) and a second sliding block 3444 (shown in fig. 6), wherein the second guiding rail 3443 is disposed along the direction of the second rotating roller 31, the first guiding rail 3441 and the second guiding rail 3443 are respectively disposed at two sides of the second rotating roller 31, the second sliding block 3444 is slidably connected to the second guiding rail 3443, and the second sliding block 3444 is fixedly connected to the moving plate 3413. When the moving plate 3413 moves along the second rotating roller 31, the second slider 3444 also slides along the second guide rail 3443, the second guide rail 3443 and the second slider 3444 guide the movement of the moving plate 3413, the moving ring 3415 and the first pressing ring assembly 32, and the first guide rail 3441 and the second guide rail 3443 are respectively located on two sides of the second rotating roller 31, so that the stability of the first pressing ring assembly 32 moving along the second rotating roller 31 is improved.
It should be noted that, in some embodiments, the guide assembly 344 is further connected to the second pressure ring assembly 33 and the third pressure ring assembly 36, specifically, the third slider (not shown) and the fourth slider (not shown) are respectively disposed on the second pressure ring assembly 33 facing the first guide rail 3441 and the second guide rail 3443, the fifth slider (not shown) and the sixth slider (not shown) are respectively disposed on the third pressure ring assembly 36 facing the first guide rail 3441 and the second guide rail 3443, the third slider and the fifth slider are respectively connected to the first guide rail 3441 in a sliding manner, and the fourth slider and the sixth slider are respectively connected to the second guide rail 3443 in a sliding manner. When the second pressure ring assembly 33 and the third pressure ring assembly 36 move, the guide assembly guides the movement of the second pressure ring assembly 33 and the third pressure ring assembly 36, and the stability of the second pressure ring assembly 33 and the third pressure ring assembly 36 during movement is improved.
Referring to fig. 4 to 6, the cutting die assembly 35 includes a clamping ring 351, an adjusting plate 352, and a cutting die 353, wherein the clamping ring 351 is sleeved and fixed on the second rotating roller 31, the adjusting plate 352 is disposed on the clamping ring 351, and the cutting die 353 is disposed on the adjusting plate 352. When the second rotary roller 31 axially rotates, the cutter die assembly 35 also axially rotates, so that the die cutting of the workpiece to be processed is realized. Through the setting of cutting die, can treat the machined part as required and carry out the cross cutting processing, just so can once realize line ball and cross cutting processing, it is high-efficient convenient to process.
In some embodiments, the snap ring 351 includes a first arc portion 3511, a second arc portion 3512, a first screw 3513, and a second screw (not shown). The first arc portion 3511 and the second arc portion 3512 are enclosed together to form an annular sleeve around the second rotating roller 31, a first groove 35111 and a second groove (not shown) are respectively arranged at two ends of the first arc portion 3511, a third groove 35121 and a fourth groove (not shown) are respectively arranged at two ends of the second arc portion 3512, wherein the first groove 35111 is close to the third groove 35121, and the second groove is close to the fourth groove. First arc portion 3511 is equipped with first screw hole 35112 at the surface that first recess 35111 faced second arc portion 3512, and second arc portion 3512 is equipped with second screw hole 35122 at the surface that third recess 35121 faced first arc portion 3511, first screw hole 35112 and second screw hole 35122 intercommunication, and first screw 3513 spiro union is in first screw hole 35112 and second screw hole 35122 to realize being connected of first arc portion 3511 and second arc portion 3512 one end. First arc portion 3511 is equipped with third screw hole (not shown) on the surface of second recess facing second arc portion 3512, and second arc portion 3512 is equipped with fourth screw hole (not shown) on the surface of fourth recess facing first arc portion 3511, third screw hole and fourth screw hole intercommunication, and second screw spiro union is in third screw hole and fourth screw hole to realize being connected of first arc portion 3511 and the second arc portion 3512 other end. When the first screw 3513 and the second screw are screwed, the clamp ring 351 can be fixed, the clamp ring 351 can be moved on the second rotary roller 31 by adjusting the first screw 3513 and the second screw, and the cutting die assembly 35 can be detached by adjusting the first screw 3513 and the second screw if the cutting die assembly 35 is not needed.
In some embodiments, the clamping ring 351 is further provided with a fixing screw 3514, the adjusting plate 352 is provided with a fifth threaded hole (not shown), and the fixing screw 3514 is screwed in the fifth threaded hole, so that the adjusting plate 352 is fixed on the clamping ring 351.
In some embodiments, the fixing key 311 of the snap ring 351 facing the second roller 31 is provided with a second fixing groove 3515, the fixing key 311 is received and fixed in the second fixing groove 3515, the surface of the second fixing groove 3515 facing the fixing key 311 is fitted to the shape of the fixing key 31, and when the second roller 31 rotates axially, the arrangement of the second fixing groove 3515 and the fixing key 311 enables the snap ring 351 to rotate along with the rotation, so that slipping is avoided.
In some other embodiments, the connection manner of the clamping ring 351 and the second roller 31 is not limited to this, as long as the clamping ring 351 can be ensured not to slip along with the axial rotation of the second roller 31, such as threaded screw connection, adhesive bonding, etc.
The line pressing assembly 1 of the embodiment of the utility model comprises a bracket 10, a first pressing wheel assembly 20 and a second pressing wheel assembly 30. The first pressure wheel assembly 20 and the second pressure wheel assembly 30 are both arranged on the support 10, the first pressure wheel assembly 20 comprises a first rotating roller 21 and a first elastic part 22, and the first rotating roller 21 is sleeved with the first elastic part 22. Treat that the machined part is placed and is processed between first pinch roller assembly 20 and second pinch roller assembly 30, when treating that the machined part is located between first elastic component 22 and second pinch roller assembly 30, first elastic component 22 elastic deformation slows down the pinch roller and applies in the effort of treating the machined part, prevents to cause to treat that the machined part is crushed, improves processingquality. The pressing operation of the workpiece to be processed is realized by the mode of forming similar die cutting through the pressing roller rotating relatively, the connection is smooth, the synchronism is good, and the efficiency is high.
As shown in fig. 7, the wire pressing device 1 'according to another embodiment of the present invention further includes a motor assembly 10', a control assembly 20', and the wire pressing assembly 1, where the control assembly 20' is electrically connected to the motor assembly 10 'and the wire pressing assembly 1, the motor assembly 10' is mechanically connected to the wire pressing assembly 1, the motor assembly 10 'is configured to drive the first rotating roller 21 and the second rotating roller 31 to rotate, and the wire pressing assembly 1 is configured to implement wire pressing of a workpiece to be processed in the wire pressing device 1'. The structure of the line pressing assembly 1 can refer to the above embodiments, and is not described in detail here. When the control component 20 'controls the motor component 10' to start, the first rotating roller 21 and the second rotating roller 31 rotate, and the first pressure wheel component 20 and the second pressure wheel component 30 extrude the object to be processed between the first rotating roller 21 and the second rotating roller 31 to press lines of the object to be processed.
It should be noted that the description of the present invention and the accompanying drawings illustrate preferred embodiments of the present invention, but the present invention may be embodied in many different forms and is not limited to the embodiments described in the present specification, which are provided as additional limitations to the present invention and to provide a more thorough understanding of the present disclosure. Moreover, the above technical features are combined with each other to form various embodiments which are not listed above, and all the embodiments are regarded as the scope of the present invention described in the specification; further, modifications and variations will occur to those skilled in the art in light of the foregoing description, and it is intended to cover all such modifications and variations as fall within the true spirit and scope of the utility model as defined by the appended claims.
Claims (10)
1. A wire crimping assembly, comprising:
a support;
the first pinch roller assembly comprises a first rotating roller and a first elastic piece, the first rotating roller is rotatably arranged on the bracket, and the first elastic piece is sleeved on the first rotating roller;
the second pinch roller assembly is arranged on the support and is opposite to the first pinch roller assembly, a gap is formed between the second pinch roller assembly and the first pinch roller assembly, the gap is used for allowing a workpiece to be machined to pass through, and the second pinch roller assembly and the first pinch roller assembly are used for machining the workpiece to be machined, which penetrates through the gap.
2. The wire pressing assembly according to claim 1, wherein the second pressing wheel assembly comprises a second rotating rod, a first pressing ring assembly, a second pressing ring assembly and a third pressing ring assembly, the second rotating rod is arranged on the support, and the first pressing ring assembly, the second pressing ring assembly and the third pressing ring assembly are all sleeved and fixed on the second rotating cover.
3. The wire pressing assembly according to claim 2, wherein the first pressing ring assembly comprises a fixing ring, an adjusting ring, a pressing bar seat, two second elastic members and a pressing bar, the fixing ring is sleeved on and fixed to the second rotating roller, the adjusting ring is sleeved on the fixing ring, the pressing bar seat is sleeved on the adjusting ring, the two second elastic members and the pressing bar are both sleeved on the pressing bar seat, and the pressing bar is located between the two second elastic members.
4. The cable pressing assembly as claimed in claim 3, wherein the second elastic member has an inclined surface, and the inclined surface of the second elastic member forms an obtuse angle with the angle of the pressing strip facing away from the surface of the pressing strip seat.
5. The wire pressing assembly according to claim 2, wherein the second pressing wheel assembly further comprises a moving assembly, the moving assembly is connected with the first pressing ring assembly, the second pressing ring assembly and the third pressing ring assembly, and the moving assembly is used for driving the first pressing ring assembly, the second pressing ring assembly and the third pressing ring assembly to move along the second rotating roller.
6. The wire pressing assembly according to claim 5, wherein the moving assembly comprises a first driving member, the first driving member comprises a first motor, a first screw rod, a moving plate, a first clamping member and a moving ring, an output shaft of the first motor is connected with one end of the first screw rod, the moving plate is provided with a first threaded through hole, the first screw rod is screwed in the first threaded through hole, one end of the first clamping member is connected with the moving plate, the other end of the first clamping member is connected with the moving ring, the moving ring is connected with the first pressing ring assembly, and the moving ring can rotate along the second rotating roller relative to the first clamping member.
7. The line pressing assembly according to claim 6, wherein the moving assembly further comprises a guide assembly, the guide assembly comprises a first guide rail and a first sliding block, the first guide rail is arranged along the direction of the second rotating roller, the first sliding block is connected with the first guide rail in a sliding mode, and the first sliding block is fixedly connected with the moving plate.
8. The line pressing assembly as claimed in any one of claims 2 to 7, wherein the second pressing wheel assembly further comprises a cutting die assembly, and the cutting die assembly is sleeved on the second rotating roller.
9. The wire pressing assembly according to claim 8, wherein the cutting die assembly comprises a snap ring, an adjusting plate and a cutting die, the snap ring is sleeved on and fixed to the second roller, the adjusting plate is arranged on the snap ring, and the cutting die is arranged on the adjusting plate.
10. A wire pressing device, comprising a motor assembly, a control assembly and a wire pressing assembly according to any one of claims 1 to 9, wherein the control assembly is electrically connected with the motor assembly and the wire pressing assembly respectively, the motor assembly is mechanically connected with the wire pressing assembly, and the motor assembly is used for driving the wire pressing assembly to move.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122601303.7U CN216443155U (en) | 2021-10-27 | 2021-10-27 | Wire pressing assembly and wire pressing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122601303.7U CN216443155U (en) | 2021-10-27 | 2021-10-27 | Wire pressing assembly and wire pressing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216443155U true CN216443155U (en) | 2022-05-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122601303.7U Active CN216443155U (en) | 2021-10-27 | 2021-10-27 | Wire pressing assembly and wire pressing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216443155U (en) |
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2021
- 2021-10-27 CN CN202122601303.7U patent/CN216443155U/en active Active
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