CN209956903U - Be applied to loading attachment that multiple specification crayon assembly line carried crayon pen container - Google Patents
Be applied to loading attachment that multiple specification crayon assembly line carried crayon pen container Download PDFInfo
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- CN209956903U CN209956903U CN201920798483.2U CN201920798483U CN209956903U CN 209956903 U CN209956903 U CN 209956903U CN 201920798483 U CN201920798483 U CN 201920798483U CN 209956903 U CN209956903 U CN 209956903U
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- pen container
- crayon
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- blanking hole
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- 230000007246 mechanism Effects 0.000 claims abstract description 45
- 239000000463 material Substances 0.000 claims abstract description 37
- 230000003287 optical effect Effects 0.000 claims abstract description 33
- 238000012216 screening Methods 0.000 claims abstract description 13
- 230000033001 locomotion Effects 0.000 claims abstract description 9
- 230000005540 biological transmission Effects 0.000 claims description 8
- 230000000712 assembly Effects 0.000 claims description 7
- 238000000429 assembly Methods 0.000 claims description 7
- 238000007599 discharging Methods 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 3
- 230000002146 bilateral effect Effects 0.000 claims description 2
- 238000007873 sieving Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- 238000011031 large-scale manufacturing process Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
- 230000001020 rhythmical effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model provides a feeding device applied to crayon assembly lines for conveying crayon pen containers with various specifications, which comprises a hopper with adjustable width, a material distribution mechanism and a screening mechanism; a pair of side plates of the width-adjustable hopper are oppositely arranged left and right in parallel, a pen container feeding cavity which is communicated up and down is formed in an enclosing manner, and the whole body is fixedly arranged on a pair of fixing plates of the screening mechanism through a plurality of optical axes and is suspended above a base plate of the material distributing mechanism; the material distribution mechanism realizes material distribution by means of the linear reciprocating movement of a push plate in the material pushing unit; the screening mechanism is driven by a driving motor to rotate a turntable, and the turntable pulls a width-adjustable hopper main body fixed on a pair of fixed plates to perform forward and backward screening movement through a swing rod. The utility model discloses can realize improving crayon pen container assembly material loading efficiency to crayon pen container's automatic positioning, automatic branch material, automatic feeding.
Description
Technical Field
The utility model relates to a crayon assembly line field, the more specifically loading attachment who is applied to multiple specification crayon assembly line and carries crayon pen container that says so.
Background
At present, most of the mainstream crayons in the market adopt a manual assembly operation mode, including the feeding action of the crayon pen container, the operation mode cannot be matched with front and back injection molding production procedures to form an automatic production line, the working efficiency is low, and the requirement of large-scale production cannot be met.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving above-mentioned technical problem to a certain extent at least. Therefore, the utility model provides a be applied to the loading attachment that multiple specification crayon assembly line carried crayon pen container to can realize the automatic positioning, divide material, automatic feeding to crayon pen container in the hope, improve crayon pen container assembly material loading efficiency.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a be applied to loading attachment that multiple specification crayon assembly line carried crayon pen container, its structural feature is: comprises a hopper with adjustable width, a material distributing mechanism and a sieving mechanism;
the width-adjustable hopper is characterized in that a pair of side plates are oppositely arranged left and right and are arranged in parallel, a cuboid cavity which is communicated up and down is formed in a surrounding mode and serves as a pen container feeding cavity, the width of the side plates is matched with the length of a pen container, an upper opening serves as a feeding hole, a lower opening serves as a discharging hole, the side plates are connected through a plurality of optical axis assemblies arranged between the front end and the rear end of the side plates, the distance between the side plates and the rear end of the side plates in the left-right direction is adjustable through the optical axis assemblies, and the width-adjustable hopper is integrally fixedly arranged on a pair of fixing;
the material distribution mechanism takes the base plate as an installation support, a material pushing unit consisting of a driving device, a push plate and a baffle is installed at the bottom of the base plate, the upper end face of the base plate is close to the bottom end of a pair of side plates, an upper blanking hole group is arranged on the plate body corresponding to the lower position of the discharge port and comprises at least one upper blanking hole, the baffle is fixedly arranged below the base plate, the push plate is positioned between the baffle and the base plate and can be driven by the driving device fixedly arranged at the bottom of the base plate and linearly reciprocate along the length direction of a pen container feeding cavity, a middle blanking hole group and a lower blanking hole group which have the same structural form as the upper blanking hole group are respectively and correspondingly arranged on the push plate and the baffle, all the blanking holes are arranged along the width direction of the pen container feeding cavity and can accommodate a single pen container to pass through, and the material distribution mechanism vertically aligns the middle blanking hole group and the upper blanking hole group by means of the linear reciprocating movement of the push plate in the material pushing unit to form a first The pen container which falls to the first vertical blanking channel through the discharge port can be pushed to the second vertical blanking channel by the push plate and falls out downwards through the blanking hole;
the screening mechanism comprises a rack, a power unit arranged on the rack and a pair of fixing plates arranged on the rack through a pair of antifriction sliding mechanisms, wherein the power unit is driven by a driving motor, and the pair of fixing plates are driven by a transmission mechanism to do linear reciprocating motion along the length direction of a pen container feeding cavity along polish rods of the antifriction sliding mechanisms to form forward and backward screening of a width-adjustable hopper fixedly arranged on the pair of fixing plates.
The utility model discloses a structural feature also lies in:
the structure of any optical axis subassembly sets up:
the pair of optical axis locking seats are arranged at the end parts of the pair of side plates in a bilateral symmetry mode, the axial direction of the optical axis is distributed along the width direction of the pen container feeding cavity, the optical axis locking seats penetrate through the mounting holes of the pair of optical axis locking seats and are locked by locking screws on the optical axis locking seats, and shaft ends are fixedly arranged on the corresponding fixing plates.
The push pedal is horizontal L shaped plate with the baffle to relative about the long plate body, short plate body front and back mutual disposition, vertical interval H and pen container external diameter D between the baffle up end distance base plate lower extreme face should satisfy: d is more than H and less than 2D, the vertical distance H1 between the upper end face of the push plate and the lower end face of the base plate and the vertical distance H2 between the lower end face of the push plate and the upper end face of the baffle plate are smaller than the outer diameter D of the pen container.
The transmission mechanism comprises a rotary disc, a swing rod and a pair of fisheye bearings, the rotary disc is coaxially mounted on an output shaft of the driving motor, a first connecting shaft parallel to the output shaft is arranged on the disc body, one end of the swing rod is sleeved on the first connecting shaft through one fisheye bearing, a second connecting shaft is arranged on one fixing plate, the axis direction of the second connecting shaft is parallel to that of the first connecting shaft, and the other end of the swing rod is sleeved on the second connecting shaft through the other fisheye bearing.
The length of the swinging rod is adjustable.
The antifriction sliding mechanism is structurally arranged as follows:
the axial direction of the polish rod is distributed along the length direction of the pen container feeding cavity, the polish rod is assembled in bearing holes of a pair of linear bearings fixedly arranged on the rack and matched with the linear bearings, and two shaft ends are fastened on a pair of polish rod locking seats on the corresponding fixing plate.
Compared with the prior art, the utility model discloses beneficial effect embodies:
the utility model discloses replace current manual filling mode, can realize the automatic positioning of crayon pen container, divide material, automatic feeding automatically, can be used to the automatic crayon pen container of carrying of rhythm, not only use manpower sparingly, can form a full automatization crayon assembly line with the cooperation of process around moreover, can effectively improve production efficiency, satisfy the demand of large-scale production.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic top view of the structure of FIG. 1;
FIG. 3 is a schematic structural view of a hopper with adjustable width according to the present invention;
fig. 4 is a schematic structural diagram of the material distributing mechanism of the present invention;
FIG. 5 is a schematic top view of the structure of FIG. 4;
FIG. 6 is a schematic view of the construction of the pusher plate of FIG. 4;
FIG. 7 is a schematic structural view of a sieving mechanism of the present invention;
FIG. 8 is a schematic view of the sifting mechanism from another perspective;
fig. 9 is a schematic structural view of the optical axis locking seat.
In the figure, 1 is a width adjustable hopper; 2, side plates; 3, an optical axis; 4, an optical axis locking seat; 5 locking the screw; 6, a material guide plate; 7, a material distributing mechanism; 8 a substrate; 9 vertical plates; 10 a drive device; 11, a push plate; 12, a baffle plate; 13, feeding a blanking hole; 14 a blanking aperture; 15 dropping a material hole; 16 a sifting mechanism; 17 fixing the plate; 18 a frame; 19 driving the motor; 20 a turntable; 21 connecting the shaft I; 22 fisheye bearings; 23 oscillating bar; 24 is connected with a shaft II; 25 a polish rod; 26 a polish rod locking seat; 27 linear bearing.
Detailed Description
To make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the embodiments of the present invention are combined to clearly and completely describe the technical solution in the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1 to 9, the feeding device for conveying crayon containers in a crayon assembly line of various specifications of the present embodiment is composed of a width-adjustable hopper 1, a material distribution mechanism 7 and a screening mechanism 16;
a pair of side plates 2 of the width-adjustable hopper 1 are oppositely arranged left and right and are arranged in parallel, a cuboid cavity which is communicated up and down is formed in an enclosing mode and serves as a pen container feeding cavity, the width of the cuboid cavity is matched with the length of a pen container, an upper opening serves as a feeding hole, a lower opening serves as a discharging hole, the side plates 2 are connected through a plurality of optical axis 3 assemblies arranged between the front end and the rear end of the side plates and the rear end of the pen container, the distance between the side plates and the rear end of the pen container in the left-right direction is adjustable through the optical axis 3 assemblies, and the width-adjustable hopper 1 is integrally fixedly arranged on a pair of fixing plates 17 of a;
the material distributing mechanism 7 takes a base plate 8 as an installation support, a material pushing unit consisting of a driving device 10, a push plate 11 and a baffle plate 12 is installed at the bottom of the base plate 8, the upper end surface of the base plate 8 is close to the bottom ends of a pair of side plates 2, an upper blanking hole group is arranged on the plate body corresponding to the lower position of a discharge port and comprises at least one upper blanking hole 13, the baffle plate 12 is fixedly arranged below the base plate 8, the push plate 11 is positioned between the baffle plate 12 and the base plate 8 and can be driven by the driving device 10 fixedly arranged at the bottom of the base plate 8 and linearly reciprocate along the length direction of a pen container feeding cavity, a middle blanking hole group and a lower blanking hole group which have the same structural form as the upper blanking hole group are respectively and correspondingly arranged on the push plate 11 and the baffle plate 12, all the blanking holes are arranged along the width direction of the pen container feeding cavity, the external dimension is matched with the external dimension of a horizontal posture, and can accommodate a single material to, the material distributing mechanism 7 is characterized in that a middle blanking hole group is vertically aligned with an upper blanking hole group to form a first vertical blanking channel by means of linear reciprocating movement of a push plate 11 in the material pushing unit, or the middle blanking hole group is vertically aligned with a lower blanking hole group to form a second vertical blanking channel, a pen container falling to the first vertical blanking channel through a discharge port can be pushed to the second vertical blanking channel by the push plate 11 and falls out downwards through a lower blanking hole 15;
the screening mechanism 16 comprises a frame 18, a power unit arranged on the frame 18 and a pair of fixing plates 17 arranged on the frame 18 through a pair of antifriction sliding mechanisms, wherein the power unit is driven by a driving motor 19 to drive the pair of fixing plates 17 to do linear reciprocating motion along the length direction of the pen container feeding cavity along polished rods 25 of the pair of antifriction sliding mechanisms through transmission of a transmission mechanism, so that front and back screening of the width-adjustable hoppers 1 fixedly arranged on the pair of fixing plates 17 is formed, the pen container is made to move back and forth in the pen container feeding cavity, the pen container is arranged uniformly, the discharging is smooth, and the material blocking is avoided.
Specifically, the left end and the right end of the bottom of the base plate 8 are supported by a pair of vertical plates 9, a frame 18 of the sieving mechanism 16 is installed on one vertical plate 9, and a pair of fixing plates 17 are arranged at intervals in parallel up and down and are positioned on the outer side of one side plate 2.
The cross section of the side plate 2 is in a Contraband-shaped structure, and a pair of side plates 2 are opposite to each other by two short sides with a gap left between.
As an optional scheme, inclined material guide plates 6 are arranged at the front end and the rear end in the pen container feeding cavity, and the material guide plates 6 extend downwards to the upper side of the base plate 8 and are used for guiding materials during feeding.
In specific implementation, the corresponding structural arrangement also includes:
the structure of any optical axis 3 assembly can be set as follows: the pair of optical axis locking seats 4 are symmetrically arranged at the end parts of the pair of side plates 2 in a left-right mode, the axial direction of the optical axis 3 is distributed along the width direction of the pen container feeding cavity, the optical axis locking seats penetrate through the mounting holes of the pair of optical axis locking seats 4 and are locked by the locking screws 5 on the optical axis locking seats 4, as shown in fig. 9 (the main structure is shown in fig. 1 to 3, the locking screws 5 are not shown), and the shaft ends are fixedly arranged on the corresponding fixing plates 17. The width adjusting principle of the width-adjustable hopper 1 is as follows: the optical axis 3 can be loosened or locked by loosening or screwing the locking screw 5, and when the optical axis 3 is loosened, the distance between the two side plates 2 in the left-right direction can be adjusted along the axial direction of the optical axis 3, so that the width of the pen container feeding cavity can be adjusted, and the pen container feeding device is suitable for feeding of pen containers with multiple specifications.
The push plate 11 and the baffle plate 12 are both horizontal L-shaped plates, and the long plate body is arranged up and down oppositely, and the short plate body is arranged front and back oppositely; in this embodiment, the driving device 10 of the material pushing unit is a thin cylinder, and cooperates with the push plate 11, the baffle 12 and the substrate 8 to realize rhythmic material distribution, and the pen container at the discharge port in the pen container feeding cavity firstly falls into the middle blanking hole 14 of the push plate 11 through each upper blanking hole 13 on the substrate 8, and then is driven by the driving device 10, pushed into the lower blanking hole 15 through the push plate 11, and falls through the lower blanking hole 15, thereby completing a blanking process. When the middle blanking hole group on the push plate 11 is aligned with the upper blanking hole group on the base plate 8 to form a first vertical blanking channel, the middle blanking hole group is staggered with the blanking hole group on the baffle 12, and the pen container falling into the middle blanking hole 14 is blocked by the baffle 12 and cannot fall; when blanking is needed, the driving device 10 pushes the push plate 11 to enable the middle blanking hole group and the blanking hole group to be aligned to form a second vertical blanking channel, and the pen container falling into the upper blanking hole 13 is blocked by the push plate 11 and cannot fall.
Wherein, the vertical interval H and the pen container external diameter D between baffle 12 up end distance base plate 8 lower terminal surface should satisfy: d is more than H and less than 2D, the vertical distance H1 between the upper end surface of the push plate 11 and the lower end surface of the base plate 8 and the vertical distance H2 between the lower end surface of the push plate 11 and the upper end surface of the baffle 12 are both smaller than the outer diameter D of the pen container.
The transmission mechanism comprises a turntable 20, a swing rod 23 and a pair of fisheye bearings 22, the turntable 20 is coaxially mounted on an output shaft of the driving motor 19, a first connecting shaft 21 parallel to the output shaft is arranged on the turntable body, one end of the swing rod 23 is sleeved on the first connecting shaft 21 through one fisheye bearing 22, a second connecting shaft 24 is arranged on the lower fixing plate 17, the axis direction is parallel to the first connecting shaft 21, and the other end of the swing rod 23 is sleeved on the second connecting shaft 24 through the other fisheye bearing 22. The driving motor 19 drives the rotating disc 20 to rotate, and the rotating disc 20 pulls the width-adjustable hopper 1 main body fixed on the pair of fixed plates 17 through the swing rod 23 to perform back-and-forth sieving movement.
As an optional scheme, the swing rod 23 is adjustable in length, the swing rod 23 can be assembled in a clamping connection mode, a threaded connection mode and other common detachable connection modes through a plurality of rod pieces, the swing rod 23 can also be designed into a telescopic rod mode, and the length of the swing rod 23 can be adjusted to adjust the sieving amplitude of the hopper with adjustable width.
The antifriction sliding mechanism is structurally arranged as follows: the polish rod 25 is arranged along the length direction of the pen container feeding cavity along the axial direction, is assembled in bearing holes of a pair of linear bearings 27 fixedly arranged on the rack 18, is matched with the pair of linear bearings 27, and the two axial ends are fastened on a pair of polish rod locking seats 26 on the corresponding fixing plate 17. Polished rod locking socket 26 may take the same form as optical axis locking socket 4.
The working principle of the device is as follows: the pen container is horizontally placed along the width direction of the pen container feeding cavity, manual feeding is carried out on the pen container into the hopper, after the pen container is fed, the sieving mechanism 16 transmits the back-and-forth swinging motion to the hopper main body, and after the pen container is preheated for a period of time, the material pushing unit of the material distributing mechanism 7 acts to realize material distribution of the pen container.
While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (6)
1. The utility model provides a be applied to loading attachment that multiple specification crayon assembly line carried crayon pen container, characterized by: comprises a hopper (1) with adjustable width, a material distributing mechanism (7) and a screening mechanism (16);
the width-adjustable hopper (1) is characterized in that a pair of side plates (2) are oppositely arranged left and right and are arranged in parallel, a vertically-through cuboid cavity is formed in an enclosing manner and serves as a pen container feeding cavity, the width of the cuboid cavity is matched with the length of a pen container, an upper opening serves as a feeding hole, a lower opening serves as a discharging hole, the side plates (2) are connected through a plurality of optical axis (3) assemblies arranged between the front end and the rear end of the side plates and the rear end of the pen container, the distance between the side plates and the rear end of the side plates in the left-right direction is adjustable through the optical axis (3) assemblies, and the whole width-adjustable hopper (1) is fixedly arranged on a pair of fixing plates (17) of a screening mechanism (16) through a plurality of optical axes (;
the material distribution mechanism (7) takes the base plate (8) as an installation support, a material pushing unit consisting of a driving device (10), a push plate (11) and a baffle plate (12) is installed at the bottom of the base plate (8), the upper end surface of the base plate (8) is close to the bottom ends of the pair of side plates (2), an upper blanking hole group is arranged on the plate body corresponding to the lower position of the discharge port, the upper blanking hole group comprises at least one upper blanking hole (13), the baffle plate (12) is fixedly arranged below the base plate (8), the push plate (11) is positioned between the baffle plate (12) and the base plate (8), can be driven by the driving device (10) fixedly arranged at the bottom of the base plate (8) and linearly reciprocate along the length direction of the pen container feeding cavity, and a middle blanking hole group and a lower blanking hole group which have the same structural form as the upper blanking hole group are respectively and correspondingly arranged on the push plate (11) and the baffle plate (12), each blanking hole is arranged along the width direction of the pen container feeding cavity and can accommodate a single pen container to pass through, the distributing mechanism (7) is used for enabling a middle blanking hole group to be vertically aligned with an upper blanking hole group to form a first vertical blanking channel or enabling the middle blanking hole group to be vertically aligned with a lower blanking hole group to form a second vertical blanking channel by means of linear reciprocating movement of a push plate (11) in the pushing unit, and the pen container falling to the first vertical blanking channel through the discharging port can be pushed to the second vertical blanking channel through the push plate (11) and falls out downwards through the lower blanking hole (15);
the screening mechanism (16) comprises a rack (18), a power unit arranged on the rack (18) and a pair of fixing plates (17) arranged on the rack (18) through a pair of antifriction sliding mechanisms, wherein the power unit is driven by a driving motor (19) to linearly reciprocate along polished rods (25) of the antifriction sliding mechanisms and along the length direction of a pen container feeding cavity through transmission of a transmission mechanism, so that front and back screening of the width-adjustable hopper (1) fixedly arranged on the fixing plates (17) is formed.
2. The loading device for the multi-specification crayon assembly line conveying crayon containers as claimed in claim 1, wherein any one of the optical axis (3) assemblies is structured as follows:
the pair of optical axis locking seats (4) are arranged at the end parts of the pair of side plates (2) in a bilateral symmetry mode, the axial direction of the optical axis (3) is arranged along the width direction of the pen container feeding cavity, the optical axis locking seats penetrate through the mounting holes of the pair of optical axis locking seats (4) and are locked by locking screws (5) on the optical axis locking seats (4), and the shaft ends are fixedly arranged on the corresponding fixing plates (17).
3. The loading device for the multi-specification crayon assembly line conveying crayon containers as claimed in claim 1, wherein:
push pedal (11) and baffle (12) are horizontal L shaped plate to relative up-down, short plate front and back relative arrangement in the long plate, vertical interval H and pen container external diameter D between baffle (12) up end distance base plate (8) lower terminal surface should satisfy: d is more than H and less than 2D, the vertical distance H1 between the upper end surface of the push plate (11) and the lower end surface of the base plate (8) and the vertical distance H2 between the lower end surface of the push plate (11) and the upper end surface of the baffle (12) are smaller than the outer diameter D of the pen container.
4. The loading device for the multi-specification crayon assembly line conveying crayon containers as claimed in claim 1, wherein:
the transmission mechanism comprises a turntable (20), a swing rod (23) and a pair of fisheye bearings (22), the turntable (20) is coaxially mounted on an output shaft of the driving motor (19), a first connecting shaft (21) parallel to the output shaft is arranged on the tray body, one end of the swing rod (23) is sleeved on the first connecting shaft (21) through one of the fisheye bearings (22), a second connecting shaft (24) is arranged on one of the fixing plates (17), the axis direction is parallel to the first connecting shaft (21), and the other end of the swing rod (23) is sleeved on the second connecting shaft (24) through the other fisheye bearing (22).
5. The loading device for the multi-specification crayon assembly line conveying crayon containers as claimed in claim 4, wherein: the length of the swing rod (23) is adjustable.
6. The loading device for the multi-specification crayon assembling line used for conveying crayon containers as claimed in claim 1, wherein said antifriction sliding mechanism is structured as follows:
the axial direction of the polish rod (25) is arranged along the length direction of the pen container feeding cavity, the polish rod is assembled in bearing holes of a pair of linear bearings (27) fixedly arranged on the rack (18) and matched with the linear bearings (27), and two shaft ends are fastened on a pair of polish rod locking seats (26) on the corresponding fixing plate (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920798483.2U CN209956903U (en) | 2019-05-30 | 2019-05-30 | Be applied to loading attachment that multiple specification crayon assembly line carried crayon pen container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920798483.2U CN209956903U (en) | 2019-05-30 | 2019-05-30 | Be applied to loading attachment that multiple specification crayon assembly line carried crayon pen container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209956903U true CN209956903U (en) | 2020-01-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920798483.2U Withdrawn - After Issue CN209956903U (en) | 2019-05-30 | 2019-05-30 | Be applied to loading attachment that multiple specification crayon assembly line carried crayon pen container |
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| Country | Link |
|---|---|
| CN (1) | CN209956903U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110077834A (en) * | 2019-05-30 | 2019-08-02 | 中国科学院合肥物质科学研究院 | A kind of feeding device applied to plurality of specifications wax crayon assembly line conveying wax crayon pen container |
| CN113732207A (en) * | 2021-08-17 | 2021-12-03 | 湖南复星合力新材料有限公司 | High-ductility cold-rolled straight steel bar production system |
-
2019
- 2019-05-30 CN CN201920798483.2U patent/CN209956903U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110077834A (en) * | 2019-05-30 | 2019-08-02 | 中国科学院合肥物质科学研究院 | A kind of feeding device applied to plurality of specifications wax crayon assembly line conveying wax crayon pen container |
| CN110077834B (en) * | 2019-05-30 | 2023-12-05 | 中国科学院合肥物质科学研究院 | Be applied to loading attachment of crayon pen container is carried to multiple specification crayon assembly line |
| CN113732207A (en) * | 2021-08-17 | 2021-12-03 | 湖南复星合力新材料有限公司 | High-ductility cold-rolled straight steel bar production system |
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