CN214452460U - Automatic packaging production line for brake discs - Google Patents

Automatic packaging production line for brake discs Download PDF

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Publication number
CN214452460U
CN214452460U CN202120595077.3U CN202120595077U CN214452460U CN 214452460 U CN214452460 U CN 214452460U CN 202120595077 U CN202120595077 U CN 202120595077U CN 214452460 U CN214452460 U CN 214452460U
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frame
motor
production line
wall
automatic packaging
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CN202120595077.3U
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Chinese (zh)
Inventor
宋永帅
马建
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Penglai Jinxin Casting Co ltd
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Penglai Jinxin Casting Co ltd
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Abstract

The utility model provides a brake disc automatic packaging production line, include: a base; the portal frame is fixedly arranged at the top of the base; the shrink packaging machine is fixedly arranged at the top of the base; the two fixing plates are fixedly arranged on the inner wall of the top of the portal frame; the first motor is fixedly arranged on the outer wall of one side of one of the fixing plates; the first round rod is rotatably arranged on the two fixing plates, and one end of the first round rod is fixedly connected with an output shaft of the first motor; the cam is fixedly sleeved on the first round rod. The utility model provides a brake disc automatic packaging production line has convenient to use, easy operation, can make packaging film and brake disc laminating and be convenient for snatch, can guarantee that the plastic envelope is stable, improve work efficiency's advantage.

Description

Automatic packaging production line for brake discs
Technical Field
The utility model relates to the field of packaging technology, especially, relate to an automatic packaging production line of brake disc.
Background
The brake disc is a friction coupling installed inside a wheel, and when a vehicle needs to be braked during driving, a brake wheel cylinder needs to be controlled to be in contact friction with the brake disc so as to achieve the purpose of braking, so that the brake disc should have strength and rigidity required as a member, should have a friction coefficient as high and stable as possible, and should have appropriate wear resistance, heat dissipation, heat capacity and the like, and is manufactured.
Need pack it so that the brake disc transportation and sale in the brake disc production process, among the prior art, in the automatic packaging production line of brake disc, during traditional polyethylene film shrink packaging, the installation bellying of brake disc is tight difficult for snatching with the polyethylene film of brake ring department, and the polyethylene film blade displacement among the fusing device when the fusing is great, and polyethylene film is by hot melt bonding about can not guaranteeing, reduces work efficiency.
Therefore, there is a need to provide an automatic packaging production line for brake discs to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem provide a convenient to use, easy operation, can make packaging film and brake disc laminating and be convenient for snatch, can guarantee that the plastic envelope is stable and improve work efficiency's brake disc automatic packaging production line. The following presents a simplified summary in order to provide a basic understanding of some aspects of the disclosed embodiments. This summary is not an extensive overview and is intended to neither identify key/critical elements nor delineate the scope of such embodiments. Its sole purpose is to present some concepts in a simplified form as a prelude to the more detailed description that is presented later.
According to the utility model discloses an aspect provides a brake disc automatic packaging production line.
In some optional embodiments, the automatic brake disc packaging production line includes:
a base;
the portal frame is fixedly arranged at the top of the base;
the shrink packaging machine is fixedly arranged at the top of the base;
the two fixing plates are fixedly arranged on the inner wall of the top of the portal frame;
the first motor is fixedly arranged on the outer wall of one side of one of the fixing plates;
the first round rod is rotatably arranged on the two fixing plates, and one end of the first round rod is fixedly connected with an output shaft of the first motor;
the cam is fixedly sleeved on the first round rod;
the fixing frame is fixedly arranged on the shrink packaging machine;
the first lifting rod is slidably mounted on the fixed frame;
the first spring is sleeved on the first lifting rod, and the bottom end of the first spring is fixedly connected with the top of the fixed frame;
the shaping mechanism is installed at the bottom end of the first lifting rod;
the first conveying mechanism is arranged on the top of the base;
the first feeding mechanism is arranged on the inner wall of the top of the portal frame;
the second feeding mechanism is arranged on the top of the base;
a second transport mechanism mounted on top of the base;
and the sealing and cutting machine is arranged on the inner wall of the top of the portal frame.
Optionally, the shaping mechanism comprises: a shaping frame, a second motor, a second round bar, two lead screws, four belt pulleys, two belts, two threaded sleeves and two arc-shaped fixing frames, wherein the shaping frame is fixedly arranged at the bottom end of the first lifting rod, the second motor is fixedly arranged on the shaping frame, the second round bar is rotatably arranged at the top of the shaping frame, one end of the second round bar is fixedly connected with an output shaft of the second motor, the two lead screws are respectively rotatably arranged on the outer walls of two sides of the shaping frame, one ends of the two lead screws, which are close to each other, extend into the shaping frame, wherein the two belt pulleys are fixedly sleeved on the second round bar, the other two belt pulleys are respectively fixedly sleeved on the two lead screws, the two belts are respectively sleeved on the two corresponding belt pulleys, and the two threaded sleeves are respectively sleeved on the two lead screws in a threaded manner, two the threaded sleeve all with moulding frame sliding connection, two the fixed frame of arc respectively fixed mounting be two the threaded sleeve is close to's one end each other.
Optionally, a supporting plate is fixedly mounted on the outer wall of one side of the shaping frame, the second motor is fixedly mounted at the top of the supporting plate, a first avoiding hole is formed in the top of the supporting plate, and one of the first avoiding hole is penetrated by the belt.
Optionally, two second avoidance holes are formed in outer walls of two sides of the shaping frame, and the threaded sleeves respectively penetrate through the second avoidance holes and are in sliding connection with inner walls of the second avoidance holes.
Optionally, two the curved fixing frames are provided with a plurality of layers of smooth surface glue on the inner wall of one side close to each other.
Optionally, a contact plate is fixedly mounted at the top end of the first lifting rod, the top end of the first spring is fixedly connected with the contact plate, and the top of the contact plate is in contact with the cam.
Optionally, fixed mounting has first mounting panel and second mounting panel on the second transport mechanism, fixed mounting has the third motor on the first mounting panel, fixed cover is equipped with the arc gear on the output shaft of third motor, slidable mounting has the second lifter on the second mounting panel, the cover is equipped with the second spring on the second lifter, the bottom of second spring with second mounting panel fixed connection, fixed mounting has the rack on one side outer wall of second lifter, the rack with arc gear intermeshing, the top fixed mounting of second lifter has the backup pad.
Optionally, the top fixed mounting of second mounting panel has two gag lever posts, two spacing grooves have been seted up on the outer wall of second lifter, two the one end that the gag lever post is close to each other extends to two respectively the gag lever post in the spacing groove and with the inner wall sliding connection of spacing groove.
The embodiment of the utility model provides a technical scheme can include following beneficial effect:
the output shaft of the first motor drives the first round rod to rotate, so that the cam pushes the shaping mechanism at the bottom end of the first lifting rod to move downwards, smooth glue in the shaping mechanism can compress and adhere to a packaging film at the top of the brake disc, the packaging film is attached to the brake disc, and the next operation is facilitated; the output shaft through the third motor drives the arc gear and rotates, then the arc gear drives the rack rebound with it meshing, the rack drives the second lifter rebound, then the packaging film that promotes the backup pad top removes, the second spring is compressed, the seal cutter is contradicted each other with the backup pad on second lifter top when carrying out the hot melt cutting to the packaging film, reach and be convenient for heat mould and the mesh of fusing to the packaging film, improve plastic envelope efficiency.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the invention as claimed.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the invention and together with the description, serve to explain the principles of the invention.
FIG. 1 is a schematic diagram of an automated brake disc packaging line according to an exemplary embodiment;
FIG. 2 is an enlarged schematic view of portion A of FIG. 1;
fig. 3 is an enlarged schematic view of a portion B shown in fig. 2;
FIG. 4 is a schematic diagram of an automated brake disc packaging line according to another exemplary embodiment;
fig. 5 is an enlarged schematic view of the portion C shown in fig. 4.
Reference numerals: 1. a base; 2. a gantry; 3. a shrink wrapping machine; 4. a fixing plate; 5. a first motor; 6. a first round bar; 7. a cam; 8. a fixed mount; 9. a first lifting rod; 10. a first spring; 11. a shaping frame; 12. a first conveying mechanism; 13. a support plate; 14. a first feeding mechanism; 15. a second feeding mechanism; 16. a second transport mechanism; 17. a sealing and cutting machine; 18. a first mounting plate; 19. a third motor; 20. an arc gear; 21. a second mounting plate; 22. a limiting rod; 23. a second lifting rod; 24. a second spring; 25. a rack.
Detailed Description
The following description and the drawings sufficiently illustrate specific embodiments herein to enable those skilled in the art to practice them. Portions and features of some embodiments may be included in or substituted for those of others. The scope of the embodiments herein includes the full ambit of the claims, as well as all available equivalents of the claims. The terms "first," "second," and the like, herein are used solely to distinguish one element from another without requiring or implying any actual such relationship or order between such elements. In practice, a first element can also be referred to as a second element, and vice versa. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a structure, apparatus, or device that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such structure, apparatus, or device. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a structure, device or apparatus that comprises the element. The embodiments are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
The terms "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like herein, as used herein, are defined as orientations and positional relationships based on the orientation or positional relationship shown in the drawings, and are used for convenience in describing and simplifying the description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention. In the description herein, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may include, for example, mechanical or electrical connections, communications between two elements, direct connections, and indirect connections via intermediary media, where the specific meaning of the terms is understood by those skilled in the art as appropriate.
Herein, the term "plurality" means two or more, unless otherwise specified.
Herein, the character "/" indicates that the preceding and following objects are in an "or" relationship. For example, A/B represents: a or B.
Herein, the term "and/or" is an associative relationship describing objects, meaning that three relationships may exist. For example, a and/or B, represents: a or B, or A and B.
First embodiment
Referring to fig. 1 to 3, in a first embodiment of the present invention, an automatic packaging production line for a brake disc includes: a base 1; the portal frame 2 is fixedly arranged at the top of the base 1; the shrink packaging machine 3 is fixedly arranged on the top of the base 1; the two fixing plates 4 are fixedly arranged on the inner wall of the top of the portal frame 2; the first motor 5 is fixedly arranged on the outer wall of one side of one of the fixing plates 4; the first round rod 6 is rotatably installed on the two fixing plates 4, and one end of the first round rod 6 is fixedly connected with an output shaft of the first motor 5; the cam 7 is fixedly sleeved on the first round rod 6, and the first round rod 6 is driven to rotate through an output shaft of the first motor 5, so that the first round rod 6 drives the cam 7 to rotate; the fixing frame 8 is fixedly arranged on the shrink packaging machine 3; the first lifting rod 9, the first lifting rod 9 is slidably mounted on the fixed frame 8; the first spring 10 is sleeved on the first lifting rod 9, and the bottom end of the first spring 10 is fixedly connected with the top of the fixed frame 8; the shaping mechanism is arranged at the bottom end of the first lifting rod 9, the cam 7 pushes the first lifting rod 9 to lift, so that the shaping mechanism is in contact with the brake disc, and a packaging film on the top of the brake disc is convenient to be attached to the brake disc, wherein the first spring 10 is arranged to facilitate the first lifting rod 9 to reset and separate the shaping mechanism from the packaging film on the brake disc; a first conveying mechanism 12, wherein the first conveying mechanism 12 is installed at the top of the base 1; the first feeding mechanism 14 is installed on the inner wall of the top of the portal frame 2; a second feeding mechanism 15, wherein the second feeding mechanism 15 is installed on the top of the base 1; a second conveying mechanism 16, wherein the second conveying mechanism 16 is arranged on the top of the base 1; and the sealing and cutting machine 17 is arranged on the inner wall of the top part of the portal frame 2.
In order to make the plastic envelope film design at brake disc top, optionally, set up moulding mechanism, moulding mechanism includes: a shaping frame 11, a second motor, a second round bar, two lead screws, four belt pulleys, two belts, two threaded sleeves and two arc-shaped fixing frames, wherein the shaping frame 11 is fixedly arranged at the bottom end of the first lifting rod 9, the second motor is fixedly arranged on the shaping frame 11, the second round bar is rotatably arranged at the top of the shaping frame 11, one end of the second round bar is fixedly connected with an output shaft of the second motor, the two lead screws are respectively rotatably arranged on the outer walls at two sides of the shaping frame 11, one ends of the two lead screws close to each other extend into the shaping frame 11, the two belt pulleys are respectively fixedly arranged on the second round bar, the other two belt pulleys are respectively fixedly arranged on the two lead screws, the two belts are respectively arranged on the two corresponding belt pulleys, and the two threaded sleeves are respectively arranged on the two lead screws in a threaded manner, two the threaded sleeve all with moulding frame 11 sliding connection, two the fixed frame of arc respectively fixed mounting be two the one end that the threaded sleeve is close to each other, through the output shaft of second motor drives the second round bar rotates, the rethread the belt with belt pulley drive makes two on the lead screw the threaded sleeve is close to each other.
Optionally, a supporting plate is fixedly mounted on the outer wall of one side of the shaping frame 11, the second motor is fixedly mounted at the top of the supporting plate, a first avoiding hole is formed in the top of the supporting plate, and one of the first avoiding hole is penetrated by the belt.
Optionally, two second avoidance holes are formed in the outer walls of the two sides of the shaping frame 11, the two threaded sleeves respectively penetrate through the second avoidance holes and are in sliding connection with the inner walls of the second avoidance holes, the threaded sleeves are limited through the second avoidance holes, and the threaded sleeves are prevented from rotating together with the lead screw.
Optionally, two be provided with the multilayer smooth surface glue on the fixed frame of arc one side inner wall that is close to each other, through the multilayer the setting of smooth surface glue makes the plastic envelope film at brake disc top by the shrink design, avoids getting into become tight and leave great space and be difficult for snatching behind shrink packing machine 3.
In order to make the contact between the first lifting rod 9 and the cam 7 more stable, in this embodiment, optionally, a contact plate is fixedly installed at a top end of the first lifting rod 9, a top end of the first spring 10 is fixedly connected to the contact plate, and a top portion of the contact plate and the cam 7 are in contact with each other.
In this embodiment:
the model 3 of the shrink packaging machine refers to BSE-7050, the plastic packaging film is a packaging film made of low-density polyethylene materials, and the outer walls of the two arc-shaped fixing frames, which are close to each other, have viscosity;
when the brake disc is packaged by using the automatic brake disc packaging production line provided by the utility model, the first conveying mechanism 12 is started, the brake disc moves towards the shrink packaging machine 3 from the top of the first conveying mechanism 12, when the brake disc contacts the packaging films on the first feeding mechanism 14 and the second feeding mechanism 15, the brake disc continues to drive the packaging films to move towards the second conveying mechanism 16 until the whole brake disc moves onto the second conveying mechanism 16, the sealing and cutting machine 17 is started, the packaging films on the first feeding mechanism 14 and the second feeding mechanism 15 are bonded together and cut off, the brake disc wrapped by the packaging films continues to move towards the shrink packaging machine 3, the shrink packaging machine 3 is started, when the brake disc moves below the shaping mechanism, the first motor 5 is started, the output shaft of the first motor 5 drives the first round rod 6 to rotate, the contact plate on the first round rod 6 abuts against the top end of the first lifting rod 9 of the cam 7, the first lifting rod 9 is pushed to move downwards, the first spring 10 is compressed, the inner wall of the top of the shaping frame 11 is contacted with a packaging film at the top of the brake disc, the second motor is started, an output shaft of the second motor drives the second round rod to rotate, transmission is carried out through a belt and a belt pulley, two threaded sleeves on the two lead screws are close to each other, the smooth glue close to each other between the two arc-shaped fixing frames is adhered on the packaging film, the second motor runs reversely, the two threaded sleeves drive the smooth glue on the two arc-shaped fixing frames to separate from each other and separate from the packaging film on the brake disc, the first spring 10 moves towards the deformation recovery direction, the first lifting rod 9 drives the shaping frame 11 to move upwards to separate from the brake disc, the brake disc continues to move towards the shrink packaging machine 3, when the brake disc moves into the shrink packaging machine 3, the infrared heating pipe in the shrink packaging machine 3 heats the packaging film on the surface of the brake disc, the packaging film shrinks and fits on the surface of the brake disc to finish packaging.
Compared with the prior art, the utility model provides a brake disc automatic packaging production line has following beneficial effect:
thereby 6 rotations of output shaft through first motor 5 drive first round bar make the shaping mechanism downstream of cam 7 promotion first lifter 9 bottom, the plain noodles in the shaping mechanism is glued the packaging film at compressible bonding brake disc top, make packaging film and brake disc laminate mutually, so that operate on next step, the setting of first spring 10 simultaneously, make first lifter 9 can the rebound reset, be convenient for shaping mechanism and brake disc break away from, the packaging film on surface is tight when avoiding the brake disc packing, reach the purpose of being convenient for press from both sides the brake disc of getting the good packing.
Second embodiment:
based on the automatic packaging production line of brake disc that the first embodiment of this application provided, the second embodiment of this application proposes another kind of automatic packaging production line of brake disc. The second embodiment is only an optional way of the first embodiment, and the implementation of the second embodiment does not affect the implementation of the first embodiment alone.
The second embodiment of the present invention will be further explained with reference to the drawings and the embodiments.
Referring to fig. 4 and 5, the automatic brake disc packaging production line further includes a first mounting plate 18 and a second mounting plate 21, the first mounting plate 18 and the second mounting plate 21 are both fixedly mounted on the second conveying mechanism 16, the first mounting plate 18 is fixedly mounted with a third motor 19, an output shaft of the third motor 19 is fixedly sleeved with an arc-shaped gear 20, the second mounting plate 21 is slidably mounted with a second lifting rod 23, the second lifting rod 23 is sleeved with a second spring 24, a bottom end of the second spring 24 is fixedly connected with the second mounting plate 21, an outer wall of one side of the second lifting rod 23 is fixedly mounted with a rack 25, the rack 25 is engaged with the arc-shaped gear 20, a supporting plate 13 is fixedly mounted at a top end of the second lifting rod 23, the output shaft of the third motor 19 drives the arc-shaped gear 20 to rotate, and the second lifting rod 23 is driven by the rack 25 to move upwards, so that the supporting plate 13 pushes the packaging films on the second feeding mechanism 15 and the first feeding mechanism 14 to approach each other, and the sealing and cutting machine 17 is started to facilitate sealing and cutting.
In order to make the second lifting rod 23 move up and down more stably and provide pressure when the second spring 24 is compressed, optionally, two limiting rods 22 are fixedly mounted at the top of the second mounting plate 21, two limiting grooves are formed in the outer wall of the second lifting rod 23, and one ends of the two limiting rods 22 close to each other extend into the two limiting grooves and are connected with the inner walls of the limiting grooves in a sliding manner.
In this embodiment:
when the cutting is moulded to the packaging film of sealing and cutting machine 17 on to the brake disc to heat, start the third motor 19 at 18 tops of first mounting panel, the output shaft of third motor 19 drives arc gear 20 and rotates, then arc gear 20 drives rack 25 rebound with it meshing, rack 25 drives second lifter 23 rebound, then the packaging film at promotion backup pad 13 top removes, second spring 24 is compressed, sealing and cutting machine 17 contradicts each other with backup pad 13 on second lifter 23 top when carrying out the hot melt cutting to the packaging film, reach and be convenient for heat moulding and fusing's purpose to the packaging film, improve plastic envelope efficiency.
The present invention is not limited to the structures that have been described above and shown in the drawings, and various modifications and changes can be made without departing from the scope thereof. The scope of the present invention is limited only by the appended claims.

Claims (8)

1. An automatic packaging production line for brake discs is characterized by comprising:
a base;
the portal frame is fixedly arranged at the top of the base;
the shrink packaging machine is fixedly arranged at the top of the base;
the two fixing plates are fixedly arranged on the inner wall of the top of the portal frame;
the first motor is fixedly arranged on the outer wall of one side of one of the fixing plates;
the first round rod is rotatably arranged on the two fixing plates, and one end of the first round rod is fixedly connected with an output shaft of the first motor;
the cam is fixedly sleeved on the first round rod;
the fixing frame is fixedly arranged on the shrink packaging machine;
the first lifting rod is slidably mounted on the fixed frame;
the first spring is sleeved on the first lifting rod, and the bottom end of the first spring is fixedly connected with the top of the fixed frame;
the shaping mechanism is installed at the bottom end of the first lifting rod;
the first conveying mechanism is arranged on the top of the base;
the first feeding mechanism is arranged on the inner wall of the top of the portal frame;
the second feeding mechanism is arranged on the top of the base;
a second transport mechanism mounted on top of the base;
and the sealing and cutting machine is arranged on the inner wall of the top of the portal frame.
2. The automatic packaging production line of brake discs according to claim 1,
the shaping mechanism includes: a shaping frame, a second motor, a second round bar, two lead screws, four belt pulleys, two belts, two threaded sleeves and two arc-shaped fixing frames, wherein the shaping frame is fixedly arranged at the bottom end of the first lifting rod, the second motor is fixedly arranged on the shaping frame, the second round bar is rotatably arranged at the top of the shaping frame, one end of the second round bar is fixedly connected with an output shaft of the second motor, the two lead screws are respectively rotatably arranged on the outer walls of two sides of the shaping frame, one ends of the two lead screws, which are close to each other, extend into the shaping frame, wherein the two belt pulleys are fixedly sleeved on the second round bar, the other two belt pulleys are respectively fixedly sleeved on the two lead screws, the two belts are respectively sleeved on the two corresponding belt pulleys, and the two threaded sleeves are respectively sleeved on the two lead screws in a threaded manner, two the threaded sleeve all with moulding frame sliding connection, two the fixed frame of arc respectively fixed mounting be two the threaded sleeve is close to's one end each other.
3. The automatic packaging production line of brake discs according to claim 2,
fixed mounting has the layer board on one side outer wall of moulding frame, second motor fixed mounting be in the top of layer board, the first hole of dodging has been seted up at the top of layer board, one of them the belt runs through first hole of dodging.
4. The automatic packaging production line of brake discs according to claim 2,
two second avoidance holes are formed in the outer walls of the two sides of the shaping frame, and the threaded sleeves respectively penetrate through the second avoidance holes and are in sliding connection with the inner walls of the second avoidance holes.
5. The automatic packaging production line of brake discs according to claim 2,
two be provided with the multilayer smooth surface glue on the one side inner wall that the fixed frame of arc is close to each other.
6. The automatic packaging production line of brake discs according to claim 1,
the top end of the first lifting rod is fixedly provided with a contact plate, the top end of the first spring is fixedly connected with the contact plate, and the top of the contact plate is in contact with the cam.
7. The automatic packaging production line of brake discs according to claim 1,
fixed mounting has first mounting panel and second mounting panel on the second transport mechanism, fixed mounting has the third motor on the first mounting panel, fixed cover is equipped with the arc gear on the output shaft of third motor, slidable mounting has the second lifter on the second mounting panel, the cover is equipped with the second spring on the second lifter, the bottom of second spring with second mounting panel fixed connection, fixed mounting has the rack on one side outer wall of second lifter, the rack with arc gear intermeshing, the top fixed mounting of second lifter has the backup pad.
8. The automatic packaging production line of brake discs as claimed in claim 7,
the top fixed mounting of second mounting panel has two gag lever posts, two spacing grooves have been seted up on the outer wall of second lifter, two the one end that the gag lever post is close to each other extends to two respectively the gag lever post in the spacing groove and with the inner wall sliding connection of spacing groove.
CN202120595077.3U 2021-03-24 2021-03-24 Automatic packaging production line for brake discs Active CN214452460U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202120595077.3U CN214452460U (en) 2021-03-24 2021-03-24 Automatic packaging production line for brake discs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202120595077.3U CN214452460U (en) 2021-03-24 2021-03-24 Automatic packaging production line for brake discs

Publications (1)

Publication Number Publication Date
CN214452460U true CN214452460U (en) 2021-10-22

Family

ID=78159720

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202120595077.3U Active CN214452460U (en) 2021-03-24 2021-03-24 Automatic packaging production line for brake discs

Country Status (1)

Country Link
CN (1) CN214452460U (en)

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