CN215918857U - Lamp post shaping machine - Google Patents

Lamp post shaping machine Download PDF

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Publication number
CN215918857U
CN215918857U CN202121961047.6U CN202121961047U CN215918857U CN 215918857 U CN215918857 U CN 215918857U CN 202121961047 U CN202121961047 U CN 202121961047U CN 215918857 U CN215918857 U CN 215918857U
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China
Prior art keywords
shaping
rack
sliding sleeve
moving plate
lamp post
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Active
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CN202121961047.6U
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Chinese (zh)
Inventor
顾平
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Jiangsu Tewei Machine Tool Manufacturing Co ltd
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Jiangsu Tewei Machine Tool Manufacturing Co ltd
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Priority to CN202121961047.6U priority Critical patent/CN215918857U/en
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Abstract

The utility model discloses a lamp post shaping machine, which comprises a feeding mechanism and a shaping mechanism, wherein the shaping mechanism comprises: the shaping machine frame is provided with a through hole for the lamp post to pass through; the pressing plate assembly comprises a sliding rail, an upper pressing moving plate and a lower pressing moving plate which can slide up and down are arranged on the sliding rail, an upper die is installed on the upper pressing moving plate, and a lower die is installed on the lower pressing moving plate; the transmission assembly comprises two round stand columns, an upper sliding sleeve and a lower sliding sleeve which can slide up and down are respectively arranged on the two round stand columns, the upper sliding sleeve is fixedly connected with the upper pressing moving plate, the lower sliding sleeve is fixedly connected with the lower pressing moving plate, an upper rack is fixed on the upper sliding sleeve, a lower rack is fixed on the lower sliding sleeve, a gear transmission box is arranged on the shaping rack and positioned between the upper rack and the lower rack, and the gear transmission box is respectively meshed with the upper rack and the lower rack; and the oil cylinder, the piston rod of the oil cylinder connects and presses the movable plate, the utility model has strengthened the synchronism shaping, improve the shaping effect.

Description

Lamp post shaping machine
Technical Field
The utility model relates to a shaping machine, and belongs to the technical field of machining.
Background
The lamp post manufactured by bending, sewing and welding processes can cause the deformation of the lamp post due to the dimensional tolerance and welding stress during bending, the lamp post of the type needs to be shaped, and the shaping content comprises roundness shaping and straightening. Alignment is easy to understand, and roundness shaping is a mechanism with irregular cross section and similar elliptical shape, and the mechanism is restored to a regular circle or a regular polygon by external pressure. The existing device mostly drives the upper die and the lower die through a dual-drive mechanism, and has the defects that the mode can cause poor synchronism, and the shaping positions are inconsistent every time, so that the shaping effect is achieved.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a lamp post shaping machine aiming at the problem of poor synchronism in the shaping process in the prior art, so that the synchronism of shaping is enhanced, and the shaping effect is improved.
The technical scheme of the utility model is as follows: a lamp pole trimmer comprises a feeding mechanism and a trimming mechanism, wherein the trimming mechanism comprises:
the shaping frame is used for mounting the pressing plate assembly, the transmission assembly and the driving assembly, and is provided with a through hole for the lamp post to pass through;
the pressing plate assembly comprises a sliding rail fixed on the front surface of the shaping rack, an upper pressing moving plate and a lower pressing moving plate which can slide up and down are arranged on the sliding rail, an upper die is arranged on the upper pressing moving plate, and a lower die is arranged on the lower pressing moving plate;
the transmission assembly comprises two round stand columns fixed on the back face of the shaping rack, an upper sliding sleeve and a lower sliding sleeve which can slide up and down are respectively arranged on the two round stand columns, the upper sliding sleeve is fixedly connected with the upper pressing moving plate, the lower sliding sleeve is fixedly connected with the lower pressing moving plate, an upper rack is fixed on the upper sliding sleeve, a lower rack is fixed on the lower sliding sleeve, a gear transmission box is arranged between the upper rack and the lower rack on the shaping rack, and the gear transmission box is respectively meshed with the upper rack and the lower rack;
and the driving assembly comprises an oil cylinder arranged on the front surface of the shaping rack, and a piston rod of the oil cylinder is connected to the upper pressure moving plate.
In a preferred embodiment of the present invention, the upper mold is detachably mounted on the upper press moving plate, and the lower mold is detachably mounted on the lower press moving plate.
As a preferable scheme of the utility model, a rest block is arranged at the through hole on the shaping frame.
As a preferable scheme of the utility model, the pair of slide rails is symmetrically arranged on the front surface of the shaping rack, and the pair of two circular upright posts, the upper sliding sleeve, the lower sliding sleeve, the upper rack, the lower rack and the gear transmission case are also arranged.
When the shaping device works, a shaped lamp post is fed into the through hole through the feeding mechanism, the oil cylinder is controlled to work, the oil cylinder drives the upper pressing moving plate to move downwards, the synchronous belt drives the upper sliding sleeve to move downwards, the upper sliding sleeve drives the lower rack to move upwards through the upper rack matched with the gear transmission case, so that the lower sliding sleeve is driven to move upwards, the lower pressing moving plate is driven to move upwards synchronously, and the lamp post is clamped and extruded through the upper die and the lower die respectively to realize shaping.
The utility model has the following beneficial effects:
the gear transmission box is matched with the upper rack and the lower rack to realize synchronous motion, so that the synchronism of the upper die and the lower die during motion is enhanced, and the shaping effect is improved;
the upper die and the lower die are detachably mounted, so that the replacement of dies with different specifications can be realized, and the shaping of lamp posts with different specifications is adapted;
the design of the backup block can ensure the stable and reliable operation of shaping as a support;
the sliding rails and the like arranged in pairs can improve the stability of the upper pressure moving plate and the lower pressure moving plate during movement, and further improve the shaping effect.
Drawings
Fig. 1 is a first perspective view of a shaping mechanism in embodiment 1 of the present invention.
Fig. 2 is a schematic perspective view of a shaping mechanism of the second embodiment 1.
Fig. 3 is a schematic diagram of the transmission assembly mechanism of the embodiment 1.
Fig. 4 is a use state diagram of the present embodiment 1.
The lamp post shaping device comprises a shaping mechanism 1, a shaping rack 11, a 111 through hole, a 112 leaning block, a 12 pressing plate assembly, a 121 sliding rail, a 122 upward pressing moving plate, a 123 downward pressing moving plate, an 124 upper die, a 125 lower die, a 13 transmission assembly, a 131 round stand column, a 132 upper sliding sleeve, a 133 lower sliding sleeve, a 134 upper rack, a 135 lower rack, a 136 gear transmission box, a 14 driving assembly, a 2 feeding mechanism and a 3 lamp post.
Detailed Description
Example 1
As shown in fig. 1-3, the lamp post shaping machine comprises a feeding mechanism 2 and a shaping mechanism 1, wherein the shaping mechanism 1 comprises:
the shaping frame 11 is used for installing the pressing plate assembly 12, the transmission assembly 13 and the driving assembly 14, a through hole 111 for the lamp post 3 to pass through is formed in the shaping frame 11, and a leaning block 112 is arranged on the shaping frame 11 at the through hole 111;
the pressing plate assembly 12 comprises a sliding rail 121 fixed on the front surface of the shaping frame 11, a pair of sliding rails 121 can be adopted in the embodiment, an upper pressing moving plate 122 and a lower pressing moving plate 123 which can slide up and down are arranged on the sliding rail 121, an upper mold 124 is detachably mounted on the upper pressing moving plate 122, and a lower mold 125 is detachably mounted on the lower pressing moving plate 123;
the transmission assembly 13 comprises two pairs of round columns 131 fixed on the back of the shaping rack 11, an upper sliding sleeve 132 and a lower sliding sleeve 133 which can slide up and down are respectively arranged on the two pairs of round columns 131, the upper sliding sleeve 132 is fixedly connected with the upper pressing moving plate 122, the lower sliding sleeve 133 is fixedly connected with the lower pressing moving plate 123, an upper rack 134 is fixed on the upper sliding sleeve 132, a lower rack 135 is fixed on the lower sliding sleeve 133, a gear transmission box 136 is arranged between the upper rack 134 and the lower rack 135 on the shaping rack 11, and the gear transmission box 136 is respectively meshed with the upper rack 134 and the lower rack 135;
the driving assembly 14 includes a cylinder installed on the front surface of the shaping frame 11, and a piston rod of the cylinder is connected to the upper press moving plate 122.
As shown in fig. 4, in the present embodiment, when the lamp post 3 to be shaped is fed into the through hole 111 through the feeding mechanism 2 and supported on the backup block 112, the operation of the oil cylinder is controlled, the oil cylinder drives the upper pressing moving plate 122 to move downward, the upper sliding sleeve 132 is driven to move downward by the synchronous driving of the oil cylinder, the upper sliding sleeve 132 drives the lower rack 135 to move upward by the upper rack 134 in cooperation with the gear transmission box 136, so as to drive the lower sliding sleeve 133 to move upward, the lower pressing moving plate 123 is driven to move upward by the synchronous driving, the lamp post 3 is squeezed by the clamping of the upper mold 124 and the lower mold 125, so as to realize shaping, after the partial shaping is completed, the feeding mechanism 2 continues to feed forward, and the shaping of the next station is performed, so that the shaping operation of the lamp post 3 is completed.

Claims (4)

1. A lamp post shaping machine comprises a feeding mechanism (2) and a shaping mechanism (1), and is characterized in that the shaping mechanism (1) comprises:
the lamp post shaping device comprises a shaping frame (11) used for mounting a pressing plate assembly (12), a transmission assembly (13) and a driving assembly (14), wherein the shaping frame (11) is provided with a through hole (111) for a lamp post (3) to pass through;
the pressing plate assembly (12) comprises a sliding rail (121) fixed on the front surface of the shaping rack (11), an upper pressing moving plate (122) and a lower pressing moving plate (123) which can slide up and down are arranged on the sliding rail (121), an upper mold (124) is installed on the upper pressing moving plate (122), and a lower mold (125) is installed on the lower pressing moving plate (123);
the transmission assembly (13) comprises two round columns (131) fixed on the back of the shaping rack (11), an upper sliding sleeve (132) and a lower sliding sleeve (133) which can slide up and down are respectively arranged on the two round columns (131), the upper sliding sleeve (132) is fixedly connected with the upper pressure moving plate (122), the lower sliding sleeve (133) is fixedly connected with the lower pressure moving plate (123), an upper rack (134) is fixed on the upper sliding sleeve (132), a lower rack (135) is fixed on the lower sliding sleeve (133), a gear transmission box (136) is arranged on the shaping rack (11) and positioned between the upper rack (134) and the lower rack (135), and the gear transmission box (136) is respectively meshed with the upper rack (134) and the lower rack (135);
and the driving assembly (14) comprises an oil cylinder arranged on the front surface of the shaping rack (11), and a piston rod of the oil cylinder is connected to the upper pressure moving plate (122).
2. The post shaper of claim 1, wherein the upper mold (124) is removably mounted to the upper press plate (122) and the lower mold (125) is removably mounted to the lower press plate (123).
3. The lamp post shaping machine according to claim 1 or 2, wherein a rest block (112) is arranged on the shaping frame (11) at the through hole (111).
4. The lamp post shaping machine according to claim 1 or 2, wherein the slide rails (121) are provided with a pair, and symmetrically arranged on the front surface of the shaping frame (11), and the two circular columns (131), the upper sliding sleeve (132), the lower sliding sleeve (133), the upper rack (134), the lower rack (135) and the gear transmission box (136) are also provided with a pair.
CN202121961047.6U 2021-08-20 2021-08-20 Lamp post shaping machine Active CN215918857U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202121961047.6U CN215918857U (en) 2021-08-20 2021-08-20 Lamp post shaping machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202121961047.6U CN215918857U (en) 2021-08-20 2021-08-20 Lamp post shaping machine

Publications (1)

Publication Number Publication Date
CN215918857U true CN215918857U (en) 2022-03-01

Family

ID=80423776

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202121961047.6U Active CN215918857U (en) 2021-08-20 2021-08-20 Lamp post shaping machine

Country Status (1)

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CN (1) CN215918857U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115318883A (en) * 2022-10-13 2022-11-11 四川华体照明科技股份有限公司 Straightening equipment
CN116174553A (en) * 2023-02-07 2023-05-30 河北正东照明科技有限公司 Lamp post straightening and bending device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115318883A (en) * 2022-10-13 2022-11-11 四川华体照明科技股份有限公司 Straightening equipment
CN115318883B (en) * 2022-10-13 2022-12-20 四川华体照明科技股份有限公司 Straightening equipment
CN116174553A (en) * 2023-02-07 2023-05-30 河北正东照明科技有限公司 Lamp post straightening and bending device

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