Finished product transfer box for injection molding

Abstract

The utility model belongs to the technical field of transfer, and particularly relates to a finished product transfer box for injection molding, which comprises a transfer box, a push rod mounted on the side surface of the transfer box, an accessory chain in transmission connection between two transmission chain wheels, a mounting plate mounted on the accessory chain, an adjusting gear rotationally mounted on the mounting plate, and an arc-shaped rack mounted in the transfer box, a plurality of transmission chain wheels are arranged on the transmission mechanism, a placing frame is fixedly arranged between the two transmission chain wheels, limiting blocks are fixedly connected to the left side and the right side of the placing frame, limiting strips are fixedly connected to the two sides of the transfer box, and a band-type brake motor is arranged on the outer side of the transfer box. And meanwhile, the position of the containing frame does not need to be manually adjusted, the containing frame is driven by the band-type brake motor to be located at the position of the penetrating groove, discharging can be conducted on the injection molding machine discharging port and the containing frame, operation is convenient and rapid, and extra operation is not needed.

Description

Technical Field

[0001] The utility model belongs to the technical field of transportation, and in particular relates to a transportation box for finished injection molding parts. Background Art

[0002] Injection molding is a method of producing industrial products; products usually use rubber injection molding and plastic injection molding; injection molding can also be divided into injection molding and die casting; injection molding machine (referred to as injection machine or injection molding machine) is the main molding equipment that uses plastic molding molds to make plastic products of various shapes from thermoplastics or thermosetting materials. Injection molding is achieved through injection molding machines and molds.

[0003] Usually, a production line can produce plastic products of various categories or specifications. As a result, when collecting different injection molded parts, the transfer boxes need to be frequently replaced with different transfer boxes for collection, and the plastic production line may even be shut down for waiting. This not only increases the complexity of the operation, but also reduces the production and transfer efficiency of plastic products, and therefore needs to be improved. Utility Model Content

[0004] The purpose of the utility model is to provide a finished product transfer box for injection molding, which is used to solve the problems existing in the background technology.

[0005] In order to achieve the above technical purpose, the technical solution adopted by the utility model is as follows:

[0006] A finished parts transfer box for injection molding, comprising a transfer box, four universal wheels are installed at the lower end of the transfer box, a push rod is installed on the side of the transfer box, an opening is opened on the side of the transfer box away from the push rod, a through groove is opened on the upper end of the transfer box, a transmission mechanism is symmetrically installed inside the transfer box, the transmission mechanism includes two transmission sprockets rotatably connected to the transfer box, an accessory chain is transmission-connected between the two transmission sprockets, the accessory chain is installed with a mounting plate, an adjusting gear is rotatably installed on the mounting plate, an arc-shaped rack matching the transmission sprocket is installed inside the transfer box, and the arc-shaped rack is meshed with the adjusting gear;

[0007] A placement frame is fixedly installed between the two transmission sprockets, and limit blocks are fixedly connected to the left and right sides of the placement frame. Limit bars matching the limit blocks are fixedly connected to both sides of the transfer box, and the limit bars and the arc-shaped racks are staggered with each other. A brake motor is installed on the outside of the transfer box, and the brake motor is transmission-connected to one of the transmission sprockets, and a transmission shaft is installed between the transmission sprocket and another transmission sprocket at the same level.

[0008] The upper side and the front side of the placement frame are both open, and a collection basket is placed inside the placement frame.

[0009] A mounting groove is provided on the front side of the placement frame, a sliding plate is connected to the inside of the mounting groove for sliding up and down, a plurality of first springs are installed between the lower end of the sliding plate and the mounting groove, a mounting plate is abutted against the upper end of the sliding plate, a plurality of anti-slip strips are installed on the upper end of the mounting plate, a plurality of through grooves matching the anti-slip strips are provided on the placement frame, and a handle is fixedly installed on the mounting plate.

[0010] The through groove is rotatably connected to a cover plate, the front end of the transfer box is fixedly connected to a fixed shaft, the fixed shaft penetrates an adjustment plate, the adjustment plate and the cover plate are fixedly connected to a placement block on one side close to each other, the inside of the transfer box is fixedly connected to limiting arc strips on both sides, and the placement frame is provided with a limiting groove matching the placement block.

[0011] The upper end of the transfer box is provided with a placement slope matching the cover plate.

[0012] The utility model can drive multiple placement frames to move by setting a transmission mechanism, thereby facilitating the temporary storage of injection molded finished parts of different types or specifications. At the same time, there is no need to manually adjust the position of the placement frame. The placement frame can be driven by a brake motor to be located at the through groove so that the injection molding machine outlet and the placement frame can be unloaded. The operation is convenient and quick without the need for additional operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The present invention can be further described by the non-limiting embodiments given in the accompanying drawings.

[0014] Figure 1 This is a first structural schematic diagram of a transport box for finished injection molding parts of the utility model;

[0015] Figure 2 This is a second structural schematic diagram of a transport box for finished injection molding parts of the utility model;

[0016] Figure 3 This is a schematic diagram of the first cross-sectional structure of a transport box for finished injection molding parts of the utility model;

[0017] Figure 4 for Figure 3 A schematic diagram of the enlarged structure at A in the middle;

[0018] Figure 5 This is a schematic diagram of the second cross-sectional structure of a transport box for finished injection molding parts of the utility model;

[0019] Figure 6 It is a schematic diagram of the enlarged structure at B in the figure;

[0020] Figure 7 This is a schematic diagram of the third cross-sectional structure of a finished product transfer box for injection molding according to the utility model.

[0021] The main component symbols are described as follows:

[0022] Transfer box 1, universal wheel 11, push rod 12, drive sprocket 13, accessory chain 14, mounting plate 15, adjusting gear 16, arc rack 17, placement frame 18, limit block 19, limit strip 20, brake motor 21, transmission shaft 22, collection basket 23, sliding plate 24, first spring 25, moving plate 26, anti-slip strip 27, handle 28, cover plate 29, adjustment plate 30, fixed shaft 301, placement block 31, limit arc strip 32, limit groove 33, placement inclined surface 34. DETAILED DESCRIPTION

[0023] In order to enable those skilled in the art to better understand the present invention, the technical solution of the present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0024] Example 1: Figure 1-7 As shown, a transfer box for finished parts for injection molding of the utility model comprises a transfer box 1, four universal wheels 11 are installed at the lower end of the transfer box 1, a push rod 12 is installed on the side of the transfer box 1, an opening is opened on the side of the transfer box 1 away from the push rod 12, a through groove is opened on the upper end of the transfer box 1, a transmission mechanism is symmetrically installed inside the transfer box 1, the transmission mechanism comprises two transmission sprockets 13 rotatably connected to the transfer box 1, an accessory chain 14 is transmission-connected between the two transmission sprockets 13, the accessory chain 14 is installed with a mounting plate 15, the mounting plate 15 is rotatably installed with an adjusting gear 16, an arc-shaped rack 17 matching the transmission sprocket 13 is installed inside the transfer box 1, and the arc-shaped rack 17 is meshed with the adjusting gear 16;

[0025] A placement frame 18 is fixedly installed between the two transmission sprockets 13, and limit blocks 19 are fixedly connected on the left and right sides of the placement frame 18. Limit bars 20 matching the limit blocks 19 are fixedly connected on both sides of the transfer box 1. The limit bars 20 and the arc-shaped rack 17 are staggered with each other. A brake motor 21 is installed on the outside of the transfer box 1. The brake motor 21 is connected to one of the transmission sprockets 13 for transmission, and a transmission shaft 22 is installed between the transmission sprocket 13 and another transmission sprocket 13 at the same level.

[0026] In the initial state, the brake motor 21 is in the brake state, thereby locking the transmission sprocket 13 and the accessory chain 14, and the adjusting gear 16 at the upper and lower ends of the accessory chain 14 is locked under the action of the arc rack 17, and the limit blocks 19 of the adjusting gear 16 located on the vertical sides are located inside the two limit bars 20, so they play a locking role under the restriction of the limit bars 20, thereby making the placement frame 18 always face upward and not swing at will, so that the placement frame 18 can enter the injection molded finished parts from the opening of the transfer box 1, so that the injection molded finished parts enter the placement frame 18 for temporary storage, and when the placement frame 18 is full, the brake motor 21 is started to drive the transmission sprocket 13 to rotate, thereby making the accessory chain 14 drive the mounting plate 15, the adjusting gear 16 and the placement frame 18 to move The vertical placement frame 18 and the limit block 19 cooperate to move in the vertical direction of the limit bar 20, and the arc-shaped part of the accessory chain 14 will be restricted by the arc-shaped rack 17 in the process of driving the adjusting gear 16 to rotate, so that the accessory chain 14 drives the mounting plate 15 to rotate forward with the transmission sprocket 13 as the center of the circle, and at the same time, the placement frame 18 is driven to reverse through the adjusting gear 16, so that the placement frame 18 always keeps balance, and then the placement frame 18 without the injection molded finished parts is continued to be driven to the through groove to leak out and continue to fill the injection molded finished parts until all the placement frames 18 are installed, and then the transfer box 1 is driven by the push rod 12 and the four universal wheels 11 to move to the position for subsequent processing, and at the same time, the quantitative separation of the finished parts is more conducive to heat dissipation, so as to avoid the accumulation of residual heat under the accumulation of finished parts and damage.

[0027] The utility model can drive multiple placement frames to move by setting a transmission mechanism, thereby facilitating the temporary storage of injection molded finished parts of different types or specifications. At the same time, there is no need to manually adjust the position of the placement frame. The placement frame can be driven by a brake motor to be located at the through groove so that the injection molding machine outlet and the placement frame can be unloaded. The operation is convenient and quick without the need for additional operation.

[0028] Embodiment 2: Based on Embodiment 1, further improvement is made, the upper side and the front side of the placement frame 18 are both open, and a collection basket 23 is placed inside the placement frame 18.

[0029] The collecting basket 23 can facilitate the subsequent transportation of the injection molded parts. When in use, the collecting basket 23 is placed on the upper end of the placement frame 18, and the placement frame 18 and the collecting basket 23 are driven to move together by the brake motor 21, so that the injection molded finished parts are temporarily stored inside the collecting basket 23. When the material needs to be unloaded at the transfer point, the collecting basket 23 only needs to be lifted up to pour out the finished parts.

[0030] A mounting groove is provided on the front side of the placement frame 18, and a sliding plate 24 is connected to the inside of the mounting groove for sliding up and down movement. A plurality of first springs 25 are installed between the lower end of the sliding plate 24 and the mounting groove. A movable plate 26 is abutted against the upper end of the sliding plate 24, and a plurality of anti-slip strips 27 are installed on the upper end of the movable plate 26. The placement frame 18 is provided with a plurality of through grooves matching the anti-slip strips 27, and a handle 28 is fixedly installed on the movable plate 26.

[0031] In the initial state, the anti-slip strip 27 is located inside the through slot, thereby causing the placed collection basket 23 to slide down. When the collection basket 23 needs to be taken, the movable plate 26 is driven to move downward, thereby causing the sliding plate 24 to overcome the resilience of the first spring 25 and move downward. After the anti-slip strip 27 is separated from the through slot, it slides toward the inside of the installation slot so that the anti-slip strip 27 and the through slot are staggered, that is, the contact between the anti-slip strip 27 and the collection basket 23 prevents slipping. At this time, the collection basket 23 can be pulled outward to more conveniently take the collection basket 23.

[0032] A cover plate 29 is rotatably connected to the through groove, a fixed shaft 301 is fixedly connected to the front end of the transfer box 1, an adjustment plate 30 is passed through the fixed shaft 301, and a placement block 31 is fixedly connected to the side where the adjustment plate 30 and the cover plate 29 are close to each other. Limiting arc strips 32 are fixedly connected to both sides of the interior of the transfer box 1, and a limiting groove 33 matching the placement block 31 is opened in the placement frame 18.

[0033] In the initial state or during transportation, the placement blocks 31 of the cover plate 29 and the adjustment plate 30 are both located inside the limiting arc bar 32, thereby shielding the finished parts inside the transfer box 1. When it is necessary to cooperate with the injection molding machine to unload the finished parts, the adjustment plate 30 is driven to slide and rotate, so that the placement block 31 is disengaged from the limiting arc bar 32, and then the placement block 31 is placed inside the limiting groove 33 to connect the unloading port of the injection molding machine and the placement frame 18, so that the injection molded finished parts slide into the placement frame 18 through the adjustment plate 30.

[0034] The upper end of the transfer box 1 is provided with a placement slope 34 that matches the cover plate 29. The placement slope 34 enables the rotating cover plate 29 to be placed on its inclined surface, thereby leaking the completed through groove to facilitate the transfer of the finished parts from the transfer box 1 to the outside.

[0035] The above embodiments are merely illustrative of the principles and effects of the present invention, and are not intended to limit the present invention. Anyone familiar with the technology may modify or change the above embodiments without violating the spirit and scope of the present invention. Therefore, all equivalent modifications or changes made by those with ordinary knowledge in the relevant technical field without departing from the spirit and technical ideas disclosed in the present invention shall still be covered by the claims of the present invention.

Claims

1. A finished product transfer box for injection molding, comprising a transfer box, four universal wheels are installed at the lower end of the transfer box, and a push rod is installed on the side of the transfer box, characterized in that: The transfer box is provided with an opening on a side away from the push rod, a through groove is provided on the upper end of the transfer box, a transmission mechanism is symmetrically installed inside the transfer box, the transmission mechanism includes two transmission sprockets rotatably connected to the transfer box, an accessory chain is transmission-connected between the two transmission sprockets, the accessory chain is installed with a mounting plate, an adjusting gear is rotatably installed on the mounting plate, an arc-shaped rack matching the transmission sprocket is installed inside the transfer box, and the arc-shaped rack is meshed with the adjusting gear; A placement frame is fixedly installed between the two transmission sprockets, and limit blocks are fixedly connected to the left and right sides of the placement frame. Limit bars matching the limit blocks are fixedly connected to both sides of the transfer box, and the limit bars and the arc-shaped racks are staggered with each other. A brake motor is installed on the outside of the transfer box, and the brake motor is transmission-connected to one of the transmission sprockets, and a transmission shaft is installed between the transmission sprocket and another transmission sprocket at the same level.

2. A transport box for finished injection molding parts according to claim 1, characterized in that: The upper side and the front side of the placement frame are both open, and a collection basket is placed inside the placement frame.

3. The finished product transport box for injection molding according to claim 1, characterized in that: A mounting groove is provided on the front side of the placement frame, a sliding plate is connected to the inside of the mounting groove for sliding up and down, a plurality of first springs are installed between the lower end of the sliding plate and the mounting groove, a mounting plate is abutted against the upper end of the sliding plate, a plurality of anti-slip strips are installed on the upper end of the mounting plate, a plurality of through grooves matching the anti-slip strips are provided on the placement frame, and a handle is fixedly installed on the mounting plate.

4. The finished product transport box for injection molding according to claim 1, characterized in that: The through groove is rotatably connected to a cover plate, the front end of the transfer box is fixedly connected to a fixed shaft, the fixed shaft penetrates an adjustment plate, the adjustment plate and the cover plate are fixedly connected to a placement block on one side close to each other, the inside of the transfer box is fixedly connected to limiting arc strips on both sides, and the placement frame is provided with a limiting groove matching the placement block.

5. The finished product transport box for injection molding according to claim 1, characterized in that: The upper end of the transfer box is provided with a placement slope matching the cover plate.

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