CN212703893U

CN212703893U - Motor casing forming machine

Info

Publication number: CN212703893U
Application number: CN202021388235.XU
Authority: CN
Inventors: 王耀庭; 王震
Original assignee: Wuxi Welda Automation Machinery Co ltd
Current assignee: Wuxi Welda Automation Machinery Co ltd
Priority date: 2020-07-14
Filing date: 2020-07-14
Publication date: 2021-03-16
Anticipated expiration: 2030-07-14

Abstract

The utility model relates to a motor casing is with make-up machine, it includes: a base assembly; the forming module comprises a substrate detachably arranged on the base through a plurality of groups of fastening mechanisms and a forming column die arranged on the upper surface of the substrate, and the lower part of the forming column die is provided with a flared part; a support assembly; the pressing assembly comprises a pressing sliding block, a forming cavity and a hydraulic cylinder, wherein the pressing sliding block is slidably arranged on the supporting assembly, the forming cavity is formed in the pressing sliding block and matched with the forming column mold, and the hydraulic cylinder is arranged on the supporting assembly and connected with the pressing sliding block. Can realize forming hollow cylindricality structure to the accurate shaping of motor casing prefab, simple structure, simple operation, be difficult to damage.

Description

Motor casing forming machine

Technical Field

The utility model belongs to motor parts machining equipment field relates to a make-up machine, concretely relates to make-up machine for motor housing.

Background

The rolling door is characterized in that a plurality of movable door sheets are connected in series, and an upper door and a lower door rotate in a fixed slideway by taking a scroll above the door as a center; the method is suitable for public places or houses such as commercial doorways, garages, markets, hospitals, factories and mines and enterprises. The motor is the main power structure of the roller shutter door and is usually arranged on the wall on one side of the roller shutter door; the motor shell is a basic structure of the motor, plays roles of dust prevention, support and the like, and is usually a circular ring body; the manufacturing method comprises the steps of firstly using winding equipment to perform prefabrication and bending on a plate, using a rounding machine to press the plate, and accurately forming the plate by using a forming machine after butt welding. The existing forming machine is complex and precise and is easy to damage in the frequent use process.

Disclosure of Invention

The utility model aims at providing a make-up machine for motor housing in order to solve the shortcoming that exists among the prior art.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a molding machine for a motor case, comprising:

the base component comprises a base and a plurality of first mounting grooves which are formed in the upper surface of the base and are arranged in parallel at intervals;

the forming module comprises a substrate detachably arranged on the base through a plurality of groups of fastening mechanisms and a forming column die arranged on the upper surface of the substrate, and the lower part of the forming column die is provided with a flared part;

a support assembly mounted on the base;

the pressing assembly comprises a pressing sliding block, a forming cavity and a hydraulic cylinder, wherein the pressing sliding block is slidably arranged on the supporting assembly, the forming cavity is formed in the pressing sliding block and matched with the forming column mold, and the hydraulic cylinder is arranged on the supporting assembly and connected with the pressing sliding block.

Optimally, each group of fastening mechanisms comprises a first cushion block arranged on the upper surface of the base, a plurality of layers of second cushion blocks arranged on the first cushion block, a pressing plate arranged on the second cushion block and used for pressing the substrate, and a bolt connection pair arranged in the first mounting groove and penetrating through the first cushion block, the second cushion block and the pressing plate.

Preferably, the supporting component comprises a plurality of guide rods erected on the base, a top plate installed at the tops of the guide rods and limiting sleeves installed at the upper end and the lower end of each guide rod.

Optimally, a plurality of second mounting grooves which are in one-to-one correspondence with the first mounting grooves are formed in the bottom surface of the downward pressing sliding block.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses motor casing is with make-up machine cooperates through the shaping module that adopts specific structure and push down subassembly etc. can realize forming hollow cylindricality structure to the accurate shaping of motor casing prefab, simple structure, simple operation, be difficult to damage.

Drawings

Fig. 1 is a schematic structural view of the forming machine for motor housing of the present invention.

Detailed Description

The invention will be further described with reference to examples of embodiments shown in the drawings.

The forming machine for the motor housing shown in fig. 1 mainly comprises a base assembly 1, a forming module 2, a supporting assembly 3, a pressing assembly 4 and the like.

The base assembly 1 includes a base 11 and a plurality of first mounting grooves 12 provided on the upper surface of the base 11 and arranged in parallel at intervals (in this embodiment, the end surfaces of the first mounting grooves 12 are divided into two upper and lower portions that are communicated with each other, and the area of the upper portion is smaller than that of the lower portion).

The molding die set 2 includes a base plate 21 detachably mounted on the base 11 by a plurality of sets of fastening mechanisms 22 (the fastening mechanisms 22 are insertable into the first mounting groove 12), and a molding cylinder 23 provided on the upper surface of the base plate 21, the molding cylinder 23 having a flared portion 231 at a lower portion thereof so as to form a flared portion at an inner end portion of the motor housing. In the present embodiment, the fastening mechanisms 22 are four groups and are respectively located approximately at four corners of the substrate 21; each set of fastening mechanisms 22 includes a first block 221 provided on the upper surface of the base 11, a plurality of second blocks 222 (in this embodiment, two layers) provided on the first block 221, a pressing plate 223 provided on the second block 222 for pressing the substrate 21, and a pair of bolt coupling pairs 224 installed in the first installation groove 12 and penetrating the first block 221, the second block 222, and the pressing plate 223, so that the pair of bolt coupling pairs 224 is located outside the substrate 21. The bolt joint pair 224 includes a bolt having a head portion caught in the first mounting groove 12 and a washer and a nut fitted to the bolt.

The support assembly 3 is mounted on the base 11; in this embodiment, the supporting member 3 includes a plurality of guide rods 31 (in this embodiment, four guide rods 31 are provided around the molding die set 2) erected on the base 11, a top plate 32 installed on top of the plurality of guide rods 31, and a stopper 33 installed at upper and lower ends of each guide rod 31; specifically, two position-limiting sleeves 33 are respectively mounted on the upper surface of the base 11 and the bottom of the hold-down assembly 4 by means of fasteners such as bolts, so that the two ends of the guide rod 31 are correspondingly inserted into the two position-limiting sleeves 33.

The pressing component 4 comprises a pressing slider 41 which is slidably arranged on the supporting component 3, a forming cavity 43 which is arranged in the pressing slider 41 and is matched with the forming column die 23, and a hydraulic cylinder 44 which is arranged on the supporting component 3 and is connected with the pressing slider 41; thus, when the hydraulic cylinder 44 works, the pressing-down sliding block 41 can be driven to slide up and down along the guide rod 31, and the forming cavity 43 is utilized to extrude and shape the motor shell prefabricated part (with low roundness) sleeved on the forming column die 23 to obtain a hollow cylindrical structure (with high roundness); after the preset time, the hydraulic cylinder 44 is reset to separate the pressing slider 41 from the forming column die 23, and the motor housing is taken down from the forming column die 23. The bottom surface of the push-down sliding block 41 is provided with a plurality of second mounting grooves 42 corresponding to the first mounting grooves 12 one by one, so that other required parts can be mounted according to specific use scenes.

The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose of the embodiments is to enable people skilled in the art to understand the contents of the present invention and to implement the present invention, which cannot limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.

Claims

1. A forming machine for a motor housing is characterized by comprising:

the base component (1), the base component (1) comprises a base (11) and a plurality of first mounting grooves (12) which are arranged on the upper surface of the base (11) in parallel at intervals;

the forming die set (2) comprises a base plate (21) detachably mounted on the base (11) through a plurality of groups of fastening mechanisms (22) and a forming column die (23) arranged on the upper surface of the base plate (21), and the lower part of the forming column die (23) is provided with a flared part (231);

a support assembly (3), the support assembly (3) being mounted on the base (11);

the pressing component (4) comprises a pressing sliding block (41) which is slidably installed on the supporting component (3), a forming cavity (43) which is arranged in the pressing sliding block (41) and matched with the forming column die (23), and a hydraulic cylinder (44) which is installed on the supporting component (3) and connected with the pressing sliding block (41).

2. The molding machine for a motor case according to claim 1, wherein: each group of fastening mechanisms (22) comprises a first cushion block (221) arranged on the upper surface of the base (11), a plurality of layers of second cushion blocks (222) arranged on the first cushion block (221), a pressing plate (223) arranged on the second cushion blocks (222) and used for pressing the substrate (21), and a bolt connection pair (224) which is arranged in the first installation groove (12) and penetrates through the first cushion block (221), the second cushion blocks (222) and the pressing plate (223).

3. The molding machine for a motor case according to claim 1, wherein: the supporting component (3) comprises a plurality of guide rods (31) erected on the base (11), a plurality of top plates (32) arranged at the tops of the guide rods (31) and limiting sleeves (33) arranged at the upper end and the lower end of each guide rod (31).

4. The molding machine for a motor case according to claim 1, wherein: and a plurality of second mounting grooves (42) which correspond to the first mounting grooves (12) one to one are formed in the bottom surface of the pressing slider (41).