CN217834027U - Automatic forming equipment for perlite plates - Google Patents

Abstract

The utility model discloses an automatic forming device for perlite plates, which comprises two side plates, wherein a servo motor is fixedly installed at the side end of one of the side plates, and a conveyor belt is wrapped around the two side plates, and the outer ring of the conveyor belt is There are several L-shaped limit blocks fixedly installed on the wall, each of which is a group of four, and the four L-shaped limit blocks in each group are distributed in a rectangular array, and the inner walls of the four L-shaped limit blocks are all Blocks are fixedly installed, and forming frames are placed between the four L-shaped limit blocks. The lower bottoms of several forming frames are set in conflict with the corresponding four blocks. When the perlite plate is pressed down, it can also Carry out heating and drying operations, specifically optimize the production process, and improve production efficiency. The PLC controller is connected with the servo motor, lifting cylinder, heating frame and solenoid valve signal, which can realize automatic programming control without manual intervention, and realize automatic molding. Increase productivity.

Description

Perlite plate automatic forming equipment

technical field

The utility model relates to the field of perlite plate production equipment, in particular to perlite plate automatic forming equipment.

Background technique

Perlite board is a thermal insulation and waterproof insulation board made by taking expanded perlite bulk as aggregate, adding waterproofing agent and binder for preparation, screening, pressure molding, drying and other processes.

The traditional perlite slab molding equipment has the problem of low production efficiency due to low automation, and also has the problem of low production efficiency caused by numerous production processes.

Utility model content

The purpose of the utility model is to provide perlite plate automatic forming equipment, which is used to solve the problem of low production efficiency in traditional perlite plate forming equipment.

The purpose of this utility model can be realized through the following technical solutions:

The perlite plate automatic molding equipment includes two side plates, one of which is fixed with a servo motor at the end of the side plate, and a conveyor belt is wrapped around the two side plates, and the outer surface of the conveyor belt is A number of L-shaped limit blocks are fixedly installed on the ring wall, and each of the L-shaped limit blocks is a group of four, and the four L-shaped limit blocks in each group are distributed in a rectangular array, and the four L-shaped limit blocks Blocks are fixedly installed on the inner side walls of the blocks, forming frames are placed between the four L-shaped limit blocks, and the lower bottoms of several forming frames are set in conflict with the corresponding four blocks;

A PLC controller is fixedly installed on the side wall of one of the side plates, a first mounting frame and a second mounting frame are fixedly mounted on the tops of the two side plates, and a hopper is fixedly mounted on the top of the first mounting frame, An extruding mechanism is fixedly installed on the top of the second mounting frame, and the extruding mechanism includes a lifting cylinder, and the lifting cylinder is fixedly installed on the top of the second mounting frame, and the output end is fixedly connected with a lifting rod. The bottom end of the rod passes through the second installation frame and is vertically fixedly installed with an extruded plate, and the bottom end of the extruded plate is vertically fixedly installed with a heating frame.

As a further solution of the utility model: a rotating roller is installed between the two side plates, and the outer ring walls of the two rotating rollers are surrounded by a conveyor belt, and the width of the conveyor belt is equal to that of the two rotating rollers. length.

As a further solution of the utility model: a plurality of rotating rollers are installed in rotation between the two side plates, and the outer roller walls of the plurality of rotating rollers are in rolling contact with the inner ring wall of the conveyor belt.

As a further solution of the utility model: a solenoid valve is fixedly installed at the discharge port at the bottom of the hopper, and the discharge port at the bottom of the hopper is arranged opposite to several forming frames.

As a further solution of the utility model: the PLC controller is signal-connected with the servo motor, the lifting cylinder, the heating frame and the solenoid valve.

As a further solution of the present utility model: the heating frame is opposite to several forming frames and is designed to match.

The beneficial effects of the utility model:

First, with the conveyor as the main body, a number of L-shaped limit blocks are fixedly installed on the outer ring wall of the conveyor belt. The L-shaped limit blocks form a group of four, and the four L-shaped limit blocks in each group form a rectangular array. Distributed, and a forming frame is placed between the four L-shaped limit blocks, which can be used for loading and ejecting perlite slabs, and is convenient and suitable for use on the conveyor belt, improving the transportation efficiency of the entire forming equipment , and the heating frame is installed at the bottom of the extruded plate, and the extruded plate is lowered synchronously, and the perlite plate can be heated and dried while the perlite plate is pressed down, which specifically optimizes the production process and improves the production efficiency;

Secondly, the PLC controller is connected with the servo motor, lifting cylinder, heating frame and solenoid valve signal, which can realize automatic programming control without manual intervention, realize automatic molding, and further improve production efficiency.

Description of drawings

In order to facilitate the understanding of those skilled in the art, the utility model will be further described below in conjunction with the accompanying drawings.

Fig. 1 is a schematic diagram of the overall structure of the utility model;

Fig. 2 is a schematic diagram of the installation structure of the utility model conveyor belt;

Fig. 3 is a schematic diagram of the structure of the L-shaped limiting block of the present invention.

In the picture:

1. Side plate; 11. Drive roller; 12. Turning roller;

2. Servo motor;

3. Conveyor belt; 31. L-shaped limit block; 32. Block; 33. Forming frame;

4. Extrusion mechanism; 41. Lifting cylinder; 42. Lifting rod; 43. Extrusion plate; 44. Heating frame;

5. The first installation frame;

6. Hopper; 61. Solenoid valve;

7. The second installation frame;

8. PLC controller.

Detailed ways

The technical solution of the utility model will be clearly and completely described below in conjunction with the embodiments. Apparently, the described embodiments are only a part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without creative efforts belong to the scope of protection of the present utility model.

As shown in Figure 1-3, the perlite plate automatic forming equipment includes two side plates 1, a servo motor 2 is fixedly installed on the side end of one of the side plates 1, and a conveyor is wrapped around the two side plates 1. The belt 3 and the outer ring wall of the conveyor belt 3 are fixedly equipped with several L-shaped limit blocks 31, and each of the several L-shaped limit blocks 31 is a group of four, and the four L-shaped limit blocks 31 of each group are distributed in a rectangular array. , the inner walls of the four L-shaped limiting blocks 31 are fixedly equipped with stoppers 32, and forming frames 33 are placed between the four L-shaped limiting blocks 31, and the lower bottoms of several forming frames 33 are all aligned with the corresponding four stoppers. Block 32 contradicts settings;

A PLC controller 8 is fixedly installed on the side wall of one of the side plates 1, a first mounting frame 5 and a second mounting frame 7 are fixedly mounted on the tops of the two side plates 1, and a hopper 6 is fixedly mounted on the top of the first mounting frame 5. , the top of the second mounting frame 7 is fixedly installed with an extruding mechanism 4, and the extruding mechanism 4 includes a lifting cylinder 41. The lifting cylinder 41 is fixedly mounted on the top of the second mounting frame 7, and the output end is fixedly connected with a lifting rod 42. The bottom end of the rod 42 runs through the second installation frame 7 and is vertically fixedly installed with an extruding plate 43 , and the bottom end of the extruding plate 43 is vertically and fixedly installed with a heating frame 44 .

As shown in Figures 1-3, particularly, a transmission roller 11 is installed in rotation between the two side plates 1, and the outer ring walls of the two transmission rollers 11 are jointly surrounded by a conveyor belt 3, and the width of the conveyor belt 3 is equal to The length of the two drive rollers 11 ensures that the conveyor belt 3 runs stably. A number of turning rollers 12 are installed between the two side plates 1. The outer roller walls of the turning rollers 12 are in rolling contact with the inner ring wall of the conveyor belt 3. It can provide support for the forming frame 33, and can also reduce the friction with the inner ring wall of the conveyor belt 3. A solenoid valve 61 is fixedly installed at the bottom discharge port of the hopper 6, and the bottom discharge port of the hopper 6 is in contact with the positions of several forming frames 33. Relatively set to ensure accurate blanking, the PLC controller 8 is connected to the servo motor 2, the lifting cylinder 41, the heating frame 44 and the solenoid valve 61 for signals, and the heating frame 44 is opposite to a plurality of forming frames 33 and designed to match.

Working principle of the utility model:

In the first step, at first the forming frame 33 is placed between the L-shaped limit blocks 31 in groups of four, and it is ensured that the bottom end of the forming frame 33 is in contact with the four corresponding stop blocks 32;

In the second step, the servo motor 2 is activated by the PLC controller 8 to drive the transmission roller 11 to rotate, thereby realizing the circular movement of the conveyor belt 3, and finally causing the linear displacement of the forming frame 33;

In the third step, when the forming frame 33 moves to the discharge port of the hopper 6, the solenoid valve 61 is activated by the PLC controller 8, and the perlite plate raw material in the hopper 6 will naturally fall into the forming frame 33 and be closed regularly;

In the fourth step, when the molding frame 33 continues to move to the bottom of the extruding plate 43, the lifting cylinder 41 is activated by the PLC controller 8, and the lifting rod 42 is used to push the extruding plate 43 and the heating frame 44 to lower their height until the heating frame is inserted into the corresponding forming In the frame 33, the raw material is extruded and limited. At the same time, the power supply circuit of the heating frame 44 is connected through the PLC controller 8. The heating frame 44 heats the perlite plate in the forming frame 33 for electric heating of the resistor. drying;

In the fifth step, the final forming frame 33 continues to move linearly with the perlite slab, and the forming frame 33 is directly removed from the conveyor belt 3, and the perlite slab is separated from the forming frame 33.

The preferred embodiments of the present invention disclosed above are only used to help explain the present invention. The preferred embodiments do not exhaust all details, nor do they limit the utility model to the specific implementations described. Obviously, many modifications and variations can be made based on the contents of this specification. This specification selects and specifically describes these embodiments in order to better explain the principle and practical application of the utility model, so that those skilled in the art can well understand and utilize the utility model. The invention is to be limited only by the claims and their full scope and equivalents.

Claims (6)

1. Perlite plate automatic molding equipment, including two side plates (1), one side end of the side plate (1) is fixed with a servo motor (2), and the two side plates (1) There is a conveyor belt (3) surrounding it, and it is characterized in that, the outer ring wall of the conveyor belt (3) is fixedly equipped with several L-shaped limit blocks (31), and several of the L-shaped limit blocks (31) Every four is a group, and the four L-shaped limit blocks (31) of each group are distributed in a rectangular array, and the inner walls of the four L-shaped limit blocks (31) are fixedly equipped with stoppers (32), Forming frames (33) are placed between the four L-shaped limit blocks (31), and the lower bottoms of several of the forming frames (33) are set in conflict with the corresponding four stop blocks (32); The side wall of one of the side plates (1) is fixedly equipped with a PLC controller (8), and the tops of the two side plates (1) are fixedly equipped with a first mounting frame (5) and a second mounting frame (7). ), the top of the first mounting frame (5) is fixedly equipped with a hopper (6), and the top of the second mounting frame (7) is fixedly mounted with an extruding mechanism (4), and the extruding mechanism (4) It includes a lifting cylinder (41), the lifting cylinder (41) is fixedly installed on the top of the second installation frame (7), and the output end is fixedly connected with a lifting rod (42), and the bottom end of the lifting rod (42) runs through The second installation frame (7) is vertically and fixedly installed with an extruding plate (43), and the bottom end of the extruding plate (43) is vertically and fixedly installed with a heating frame (44). 2. The perlite plate automatic forming equipment according to claim 1, is characterized in that, a transmission roller (11) is installed in rotation between the two said side plates (1), and the two said transmission rollers (11) A conveyor belt (3) is sheathed around the outer ring wall, and the width of the conveyor belt (3) is equal to the length of the two driving rollers (11). 3. The perlite plate automatic forming equipment according to claim 1, is characterized in that, some turning rollers (12) are installed in rotation between the two described side plates (1), and some turning rollers (12) The outer roller wall is in rolling contact with the inner ring wall of the conveyor belt (3). 4. The perlite plate automatic forming equipment according to claim 1, characterized in that, a solenoid valve (61) is fixedly installed at the discharge port at the bottom of the hopper (6), and a solenoid valve (61) is fixedly installed at the bottom discharge port of the hopper (6). The feed opening is relatively arranged with some forming frames (33) positions. 5. perlite plate automatic forming equipment according to claim 1, is characterized in that, described PLC controller (8) and servomotor (2), lifting cylinder (41), heating frame (44) and electromagnetic valve ( 61) Signal connection. 6. The perlite slab automatic forming equipment according to claim 1, characterized in that, the heating frame (44) is opposite to the several forming frames (33) and is designed to match.

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