CN221459197U - Circulation type stacking platform for transformer shearing and stacking production line - Google Patents

Abstract

The utility model provides a circulation type stacking platform for a transformer shearing and stacking production line, wherein a plurality of circulation stacking platforms are distributed on two sides of a robot stacking station, and the circulation type stacking platform comprises: the device comprises a fixed seat, a motor, a tray and a positioning needle; the fixed seat is fixed on the ground, and a pair of conveying chains are arranged at the upper part of the fixed seat; the motor is arranged on the fixed seat, and a main shaft of the motor is in transmission connection with the conveying chain; the tray is carried on the conveying chain, a lower clamping piece is placed above the tray, the lower clamping piece corresponds to the sheets to be stacked, a plurality of positioning needles are arranged in the fixing base, and each positioning needle penetrates through the tray and the lower clamping piece to extend upwards. The circulating type stacking platform for the production line has the advantages of flexible structure, high overall efficiency, high positioning accuracy of the positioning needle and no influence of the accuracy of the logistics line.

Description

Circulation type stacking platform for transformer shearing and stacking production line

Technical Field

The utility model belongs to the field of transformer core sheet conveying equipment, and particularly relates to a circulation type stacking platform for a transformer shearing and stacking production line.

Background

In a shearing and stacking integrated production line for producing transformer iron cores, the stacking tables are generally fixed stacking tables, four fixed stacking tables are distributed around a robot stacking station, the robot stacking station stacks the delivered iron cores on the four stacking tables respectively, the stacked iron cores on each stacking table enter the next process through travelling crane lifting, the travelling crane lifting automation degree is low, iron core deformation can be caused, and the time for installing iron core accessories on the fixed stacking tables is long, so that the production efficiency of equipment can be influenced.

Disclosure of utility model

In view of the above, the present utility model aims to provide a circulating stacking platform for a transformer stacking production line, which is used for solving or partially solving the above disadvantages.

The utility model provides a circulation type stacking platform for a transformer shearing and stacking production line, wherein a plurality of circulation stacking platforms are distributed on two sides of a robot stacking station, and the circulation type stacking platform comprises:

The fixed seat is fixed on the ground, and a pair of conveying chains are arranged at the upper part of the fixed seat;

the motor is arranged on the fixed seat, and a main shaft of the motor is in transmission connection with the conveying chain;

The tray is carried on the conveying chain, and a lower clamping piece is placed above the tray and corresponds to the sheets to be stacked;

the positioning needles are arranged in the fixing base, and each positioning needle penetrates through the tray and the lower clamping piece to extend upwards.

The utility model also has the following optional features.

Optionally, the tray further comprises a plurality of adjustable cushion blocks, and a plurality of the adjustable cushion blocks are arranged between the tray and the lower clamping piece.

Optionally, a movable seat is disposed in the fixed seat, and the positioning needle can horizontally move along the movable seat.

Optionally, a plurality of lead screws are rotationally arranged on the moving seat, one end of each lead screw is provided with a lead screw motor, a pair of moving nuts are assembled on each lead screw through threads, the moving nuts are horizontally matched with the moving seat in a sliding mode, and the lower end of each positioning needle is detachably arranged on the moving nut.

Optionally, a needle seat is fixed on the movable nut, the lower end of the positioning needle is detachably connected with the needle seat, and the lower end of the positioning needle is spliced on the needle seat.

The movable pallet is adopted by the production line, the iron core accessory can be installed on the pallet, then the pallet is conveyed to a lamination station through the logistics line, then the position of the positioning needle is installed and adjusted, after lamination is completed, the positioning needle is taken down, and the stacking lower clamping piece and the iron core can be pushed onto the logistics line and conveyed to the next working procedure through the logistics line. The positioning needle is flexible in structure, high in overall efficiency, high in positioning accuracy and free from the influence of the accuracy of a logistics line.

Drawings

Fig. 1 is an application diagram of a circulation type stacking platform for a transformer stacking production line according to an embodiment of the present utility model;

Fig. 2 is a schematic side view of a flow-through stacking platform for a transformer stacking line according to an embodiment of the present utility model.

In the above figures: 1. a robot palletizing station; 2. a circulation type stacking table; 201. a fixing seat; 202. a conveyor chain; 203. a motor; 204. a tray; 205. a support; 206. a lower clamping piece; 207. a needle stand; 208. a positioning needle; 209. a movable seat; 210. a screw rod; 211. a lead screw motor; 212. moving the nut; 3. a commodity line; 4. and (5) sheet materials.

The present utility model will be described in further detail with reference to the accompanying drawings and examples.

Detailed Description

Example 1

Referring to fig. 1 and 2, an embodiment of the present utility model proposes a circulation type stacking platform for a transformer stacking production line, in which a plurality of circulation type stacking platforms 2 are distributed on both sides of a robot stacking station 1 and aligned with corresponding logistics lines 3, including: the device comprises a fixed seat 201, a motor 203, a tray 204 and a positioning needle 208; the fixed seat 201 is fixed on the ground, and a pair of conveying chains 202 are arranged at the upper part of the fixed seat 201; the motor 203 is arranged on the fixed seat 201, and a main shaft of the motor 203 is in transmission connection with the conveying chain 202; the tray 204 is mounted on the conveyor chain 202, a lower clamping piece 206 is placed above the tray 204, the lower clamping piece 206 corresponds to the iron cores 4 to be stacked, a plurality of positioning pins 208 are arranged in the fixing base 201, and each positioning pin 208 penetrates through the tray 204 and the lower clamping piece 206 to protrude upwards.

The fixing base 201 is distributed around the robot stacking station 1, a pair of conveying chains 202 are arranged on the fixing base 201, the conveying chains 202 are in butt joint with the logistics line 3, a motor 203 on the fixing base 201 can be in transmission connection with the conveying chains 202 through a speed reducer or a belt wheel transmission mechanism, and a lower clamping piece 206 is placed on the tray 204.

Before starting, the pallet 204 and the lower clip 206 and the core attachment are transported by the logistics line 3 to the lamination station, i.e. the conveyor chain 202 of the holder 201, and then the robot or staff installs the positioning pins 208 on the holder 201. After the stacking station 1 completes stacking of the sheet materials 4 on the lower clamping piece 206, the robot or a worker takes down the positioning needle 208 again, and then the motor 203 drives the conveying chain 202 to rotate, so that the tray 204 can be conveyed to the logistics line 3 and conveyed to the next process by the logistics line.

Example 2

Referring to fig. 2, on the basis of embodiment 1, a plurality of adjustable pads 205 are further included, and a plurality of the adjustable pads 205 are disposed between the tray 204 and the lower clip 206.

Each adjustable cushion block 205 is fixedly connected with the tray 204, the lower clamping pieces 206 are lapped on the plurality of adjustable cushion blocks 205, the adjustable cushion blocks 205 support and level the lower clamping pieces 206, the iron core accessories are convenient to install, and the lower clamping pieces 206 and the stacked sheets 4 are taken down together in the next process.

Example 3

Referring to fig. 2, on the basis of embodiment 1, a movable seat 209 is disposed in the fixed seat 201, and the positioning needle 208 can move horizontally along the movable seat 209.

The lower end of the positioning pin 208 is detachably assembled on the movable seat 209, and the position of the positioning pin 208 can be adjusted by horizontally moving the positioning pin 208 on the movable seat 209, so as to adapt to different positioning.

Example 4

Referring to fig. 2, on the basis of embodiment 3, a plurality of screw rods 210 are rotatably provided in the movable base 209, a screw rod motor 211 is provided at one end of each screw rod 210, a pair of movable nuts 212 are screwed on each screw rod 210, the movable nuts 212 are horizontally slidably engaged with the movable base 209, and the lower end of each positioning pin 208 is detachably provided on the movable nuts 212.

The screw threads at two ends of the screw 210 are opposite in rotation direction, each end is respectively in threaded connection with one movable nut 212, and when the screw motor 211 drives the screw 210 to rotate, the two movable nuts 212 are synchronously separated or close along the screw 210, so that the distance between the two positioning pins 208 is adjusted.

Example 5

Referring to fig. 2, on the basis of embodiment 4, a needle seat 207 is fixed on the moving nut 212, the lower end of the positioning needle 208 is detachably connected with the needle seat 207, and the lower end of the positioning needle 208 is inserted into the needle seat 207.

The needle seat 207 can be fixedly connected to the movable nut 212, the needle seat 207 moves horizontally along with the movable nut 212, so that the position of the positioning needle 208 is changed, a jack is arranged on the needle seat 207, the lower end of the positioning needle 208 is inserted into the jack, and the positioning needle 208 can be conveniently installed and detached.

The present utility model is not limited to the above-mentioned embodiments, and any changes or substitutions that can be easily understood by those skilled in the art within the technical scope of the present utility model are intended to be included in the scope of the present utility model. Therefore, the protection scope of the present utility model should be subject to the protection scope of the claims. The components and structures not specifically described in this embodiment are well known in the art and are not described in detail herein.

Claims (5)

1. The utility model provides a transformer is cut and is folded circulation formula stacking platform for production line, its a plurality of circulation stacking platforms (2) distribute in the both sides of robot stacking station (1), its characterized in that includes:

the fixed seat (201), the fixed seat (201) is fixed on the ground, and a pair of conveying chains (202) are arranged at the upper part of the fixed seat (201);

The motor (203) is arranged on the fixed seat (201), and a main shaft of the motor (203) is in transmission connection with the conveying chain (202);

A tray (204), wherein the tray (204) is carried on the conveying chain (202), a lower clamping piece (206) is arranged above the tray (204), and the lower clamping piece (206) corresponds to the sheets (4) to be stacked;

Positioning pins (208), a plurality of the positioning pins (208) are arranged in the fixed seat (201), and each positioning pin (208) penetrates through the tray (204) and the lower clamping piece (206) to extend upwards.

2. The flow-through stacking platform for a transformer trimming production line according to claim 1, further comprising a plurality of adjustable spacer blocks (205), wherein a plurality of the adjustable spacer blocks (205) are disposed between the tray (204) and the lower clip member (206).

3. The circulation type stacking platform for the transformer shearing and stacking production line according to claim 1, wherein a movable seat (209) is arranged in the fixed seat (201), and the positioning needle (208) can horizontally move along the movable seat (209).

4. A circulating type stacking platform for a transformer shearing and stacking production line according to claim 3, wherein a plurality of screw rods (210) are rotatably arranged in the moving seat (209), a screw rod motor (211) is arranged at one end of each screw rod (210), a pair of moving nuts (212) are assembled on each screw rod (210) in a threaded manner, the moving nuts (212) are horizontally matched with the moving seat (209) in a sliding manner, and the lower end of each positioning needle (208) is detachably arranged on each moving nut (212).

5. The circulation type stacking platform for the transformer shearing and stacking production line according to claim 4, wherein a needle seat (207) is fixed on the movable nut (212), the lower end of the positioning needle (208) is detachably connected with the needle seat (207), and the lower end of the positioning needle (208) is spliced on the needle seat (207).