CN115179389A - Static pressure vibration forming machine with turnover die - Google Patents

Abstract

The invention discloses a reversible die static pressure vibration forming machine, which integrates the outstanding advantages of a stationary block forming machine, a large-tonnage hydraulic (static pressure) press and a mobile reversing die forming machine, and is suitable for both dry and wet materials. The technical advantages of a dual-purpose function. The mold box is divided into two types: fixed mold box and reversible mold box. By switching the mold box system, it can meet the molding equipment requirements of various types of product components that can be adapted to both dry and wet materials on the same equipment. All categories of vibration molding machines are covered, and the production of products with a length and width of more than 1m and a height of more than 0.5m can be realized. It solves the drawbacks that the existing molding equipment and processes of various types of products are independent and incompatible with each other, and the problems of high investment cost and large floor space when multiple products coexist.

Description

A reversible die hydrostatic vibration forming machine

technical field

The invention belongs to the technical field of preform forming, and relates to a reversible die static pressure vibration forming machine.

Background technique

At present, the material properties suitable for the block vibration forming machine of the non-fired cement-based concrete product brick and block production equipment are dry-hard (small slump) concrete materials, and the technical characteristics of the decorative effect of the products are relatively low. The specifications and sizes are relatively small; the concrete products with relatively large specifications that have decorative effects on building products are mostly based on the self-leveling process of concrete products. Most of the product molding modes choose the following three process modes: The first is the step-by-step flow process of the mold table (such as the production of prefabricated PC components), the second is the fixed mold table position molding, and the third is the mobile flip mold forming equipment; the original fixed investment when using the above-mentioned first process The cost is too high and the production efficiency is low; when the second and third processes above are used, the work site occupies a large area, and the material transfer requires manual participation, and the production cycle fluctuates greatly.

SUMMARY OF THE INVENTION

The object of the present invention is to provide a reversible die static pressure vibration molding machine, which can satisfy the coexistence of dry-hard concrete building materials products and building products of self-leveling process methods with excellent decorative effects. It is a new dual-purpose concrete product forming machine suitable for both dry and wet materials.

The technical scheme adopted by the present invention is that a reversible die static pressure vibration forming machine includes a bottom beam, and the bottom beam is provided with a bottom material distribution system, a static pressure forming system and a color material distribution system in sequence from left to right. There is a mobile vibration system under the cloth system and the hydrostatic forming system.

The feature of the present invention also lies in:

The mobile vibration system includes a mobile vibration system carriage, the upper part of the mobile vibration system carriage is provided with a support pressure platform, and the bottom of the support pressure platform is also provided with a vibration system.

The four vertices of the bottom of the support bearing platform are respectively provided with lifting oil cylinders for the bearing bearing platform, and the cylinder body supporting the lifting oil cylinder for the bearing bearing platform is fixed on the carriage of the mobile vibration system.

The upper end of the mobile vibration system seat car is provided with a vibration system buffer seat, and the vibration system is installed on the vibration system buffer seat.

The reversible structure of the mold box is: including a flip mold body, the side of the flip mold body is provided with a frequency modulation vibration motor I, and the opposite sides of the flip mold body are respectively provided with mold box support seats, one of which is installed on the mold box support seat. Die drive mechanism, the inversion die drive mechanism is connected with the support shaft end I arranged at one end of the inversion die body through the inversion die power transmission assembly, the other end of the inversion die body is provided with a support shaft end II, and the support shaft II is installed on the rotary support bearing of the inversion die On the seat, the rotating support bearing seat of the flip mold is fixed on the mold box support seat.

The fixed structure of the mold box is: including a mold body, the opposite ends of the mold body are respectively connected to the mold box support seat, the connection between the mold body and the mold box support seat is provided with vibration buffer damping, and the side wall of the mold body is provided with a frequency modulation vibration motor II.

The beneficial effects of the present invention are as follows:

1. The molding machine provided by the present invention adopts a mobile vibrating table to provide a wider turning space for the product turning mold, especially in the longitudinal direction, which greatly reduces the height of the equipment, and the supply type of the pallet can be pallet. It can also be a pallet; when the vibrating table surface is steel plate, the conveyed bottom pallet is changed to a pallet, and the machine can be expanded into a stack forming equipment. The fully automatic operation mode is simplified to the open-loop mode; the operation process is simple, the production cost is reduced, and the labor intensity is reduced at the same time;

2. The molding machine provided by the present invention produces a variety of products, except for the production quality or efficiency of producing permeable bricks for floor paving, standard bricks for masonry walls, and blocks that traditionally meet the performance requirements of dry-hard concrete. At the same time, using the characteristics of the compact and smooth lower surface of the overturned button-molded products, it can quickly produce chain hydraulic blocks for river and lake bank slope management, slope protection stones for road and bridge construction, and urban landscape gardens that meet the structural and decorative functions and meet the hydraulic requirements. Decorative brick and stone products for construction.

3. The molding machine provided by the present invention covers all product specifications and sizes except for all categories of the original vibration molding machine, and can be extended to the volume range of more than 1m in length and width and more than 0.5m in height.

In a word, the forming machine provided by the present invention has the ability to cover and inherit the well-known dry-hard concrete fixed block vibration forming machine, large-tonnage hydraulic (static) press and large slump concrete (commonly known as self-leveling) moving The outstanding functions and advantages of their respective operations, such as the overturned mold forming machine, have achieved the technical effect of one machine and double effects in the process system, and its operation function can meet the decorative properties of dry-hard concrete building materials and self-leveling process methods. The component products with excellent effects coexist, and it is a new dual-purpose concrete product forming machine suitable for dry and wet materials.

Description of drawings

Fig. 1 is the structural representation of a kind of reversible die static pressure vibration forming machine of the present invention;

2 is a front view of a moving vibration system in a reversible die static pressure vibration forming machine of the present invention;

Fig. 3 is the left side view of the moving vibration system in a kind of reversible die static pressure vibration forming machine of the present invention;

4 is a top view of a moving vibration system in a reversible die static pressure vibration forming machine of the present invention;

5 is a schematic structural diagram of a hydrostatic forming system in a reversible die hydrostatic vibration forming machine of the present invention;

6 is a top view of a reversible structural mold box in a reversible die static pressure vibration molding machine of the present invention;

7 is a side view of a reversible structural mold box in a reversible die static pressure vibration molding machine of the present invention;

8 is a top view of a fixed mold box in a reversible die static pressure vibration molding machine of the present invention;

Fig. 9 is a side view of a fixed mold box in a reversible die static pressure vibration molding machine of the present invention.

In the figure, 1. Bottom material distribution system;

2. Mobile Vibration System, 201. Mobile Vibration System Drive Oil Cylinder, 202. Servo Drive Mechanism, 203. Supporting Pressure Table, 204. Vibration System, 205. Mobile Vibration System Car, 2051. Vibration System Buffer Seat, 2052. Mobile The wheel of the seat car, 206. Supporting the lifting cylinder of the bearing platform;

3. Bottom beam;

4. Hydrostatic forming system, 401. Forming base, 402. Locking nut;

403. Die box, 403A1. Turning die body, 403A2. Frequency modulation vibration motor I, 403A3. Turning die drive mechanism, 403A4. Turning die power transmission assembly, 403A6. Turning die rotating support bearing seat, 403A7. Support shaft I, 403A8. Support shaft II, 403A9. Turnover pallet;

403B1. Mold body, 403B3. Vibration buffer damping, 403B4. Frequency modulation vibration motor II;

404. Mold box support seat, 405. Mold box support seat, 405. Indenter, 406. Guide column, 407. Depression cylinder, 408. Indenter beam, 409. Top beam, 410. Stripping nut pull rod, 411. Demoulding cylinder, 412. Demoulding beam;

5. Color material cloth system.

Detailed ways

The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.

A reversible die static pressure vibration forming machine of the present invention, as shown in Figure 1, includes a bottom beam 3, and the bottom beam 3 is sequentially provided with a bottom material distribution system 1, a static pressure forming system 4 and a color material cloth from left to right. System 5, the bottom material distribution system 1 is provided with a mobile vibration system 2;

As shown in FIGS. 2 to 4 , the mobile vibration system 2 includes a mobile vibration system carriage 205 , a support pressure platform 203 is arranged above the mobile vibration system carriage 205 , and supports are respectively provided at the four vertices of the bottom of the support pressure platform 203 The pressure-bearing table lifting oil cylinder 206, the piston rod supporting the pressure-bearing table lifting oil cylinder 206 is connected to the bottom of the supporting pressure-bearing table 203, and the cylinder body supporting the pressure-bearing table lifting oil cylinder 206 is fixed on the mobile vibration system carriage 205; the mobile vibration system The opposite sides of the bottom of the carriage 205 are respectively provided with movable carriage wheels 2052, and the movable carriage wheels 2052 cooperate with the guide rails provided on the bottom beam 3;

A vibration system 204 is also arranged at the bottom of the support pressure platform 203, and a vibration system buffer seat 2051 is arranged on the upper end of the mobile vibration system carriage 205. Driving vibration; the mobile vibration system carriage 205 is driven by the mobile vibration system driving oil cylinder 201, the piston rod of the mobile vibration system driving oil cylinder 201 is connected to one end of the mobile vibration system carriage 205, and the piston rod of the oil cylinder 201 is driven to expand and contract by the mobile vibration system The mobile vibration system carriage 205 is driven to reciprocate along the guide rails on the bottom beam 3 .

As shown in FIG. 5 , the hydrostatic forming system 4 includes a demolding beam 412 , a top beam 409 , an indenter beam 408 , an indenter 405 , a mold box 403 and a forming base 401 , which are sequentially arranged from top to bottom. The two sides are respectively provided with mold box support bases 404, and the four vertices of the stripping beam 412 are respectively provided with stripping nut pull rods 410 along the vertical direction, and the upper end of the stripping nut pull rod 410 is sleeved and clamped on the stripping beam 412. The lower ends of the stripping nut pull rods 410 pass through the top beam 409, the indenter beam 408 and the mold box support seat 404 in turn, and the lower ends of the four stripping nut pull rods 410 are respectively locked by four locking nuts 402. On the forming base 401 , the locking nut 402 mainly limits the lower end of the stripping nut pull rod 410 . The four stripping nut pull rods 410 cooperate with the four hollow guide columns 406 arranged on the forming base 401 , and the stripping nut pull rods 410 are coaxially sleeved in the guide columns 406 ; the stripping beam 412 and the top beam 409 are provided with The demoulding oil cylinder 411 is provided with a pressing oil cylinder 407 between the top beam 409 and the pressing head beam 408 .

The mold box 403 includes two types: a reversible structure and a fixed structure;

The reversible structure of the mold box 403 is shown in Figures 6 and 7, including a flip mold body 403A1, the side of the flip mold body 403A1 is provided with a frequency modulation vibration motor I403A2, and the opposite sides of the flip mold body 403A1 are respectively provided with mold box support seats 404 One of the mold box support bases 404 is installed with a flip-die drive mechanism 403A3, and the flip-die drive mechanism 403A3 is connected to the support shaft I403A7 provided at one end of the flip-die body 403A1 through the flip-die power transmission assembly 403A4, and the other end of the flip-die body 403A1 is connected to There is a support shaft II403A8, the support shaft II403A8 is installed on the rotating support bearing seat 403A6 of the overturning die, and the rotating supporting bearing seat 403A6 of the overturning die is fixed on the mold box support base 404.

The fixing structure of the mold box 403 is shown in Figures 8 and 9, including a mold body 403B1, the opposite ends of the mold body 403B1 are respectively connected to the mold box support seat 404, and the connection between the mold body 403B1 and the mold box support seat 404 is provided with a vibration buffer Damping 403B3, the side wall of mold body 403B1 is provided with frequency modulation vibration motor II403B4.

The working process of a reversible die static pressure vibration molding machine of the present invention is that the molding production of two types of products can be realized through the two structures of the mold box 403, that is, the reversible structure and the fixed structure; the two structures can be adapted according to the product object. match.

When using the mold box 403 with a fixed structure, firstly, the mobile vibration system drives the oil cylinder 201 to push the mobile vibration system carriage 205 to move to the position where the mold box 403 is located, so that the support and pressure platform 203 and the vibration system 204 are located in the mold body 403B1. Just below the position, the mobile vibration system carriage 205 is fixed at this position and will not move. During molding, the vibration system 204 is used to vibrate the materials in the mold box 403. After the vibration molding of the materials in the mold box 403 is completed, the demoulding cylinder The piston rod of 411 protrudes upward, and lifts the demoulding beam 412. The demolding beam 412 drives the mold box support seat 404 to lift upward through the demolding nut pull rod 410, so that the mold 403B1 is separated from the molded product, and the molded product falls on the mold box. On the table top of the vibration system 204, the product board is pushed to the direction of the color material distribution system 5 through the pallet pushing mechanism to complete the output; at the same time, the empty pallet is pushed to the table top of the vibration system 204 in the forming position.

When the mold box 403 with the reversible structure is used, the oil cylinder 201 is driven by the mobile vibration system to push the mobile vibration system carriage 205 to move to the position where the mold box 403 is located, so that the support and pressure platform 203 is located directly below the flip mold body 403A1, The materials in the mold box 403 are vibrated and molded by the vibration system 204; after the vibration molding of the materials in the mold box 403 is completed, the mobile vibration system drives the oil cylinder 201 to pull the mobile vibration system carriage 205 back to the bottom material distribution system. It can be flipped and demolded; at the same time, a flipping support plate 403A9 is buckled on the upper end surface of the flipping mold body 403A1 to prevent the products inside the mold box from slipping out during the flipping process of the flipping mold body 403A1; then the flipping mold driving mechanism 403A3 is activated, and by flipping The mold power transmission assembly 403A4 drives the support shaft I403A7 to rotate, thereby driving the flip mold body 403A1 to flip 180°; the mobile vibration system driving cylinder 201 pushes the mobile vibration system carriage 205 to move to the forming position, and the demolding cylinder 411 pushes the demoulding beam 412 The mold box support base 404 is driven upward by the mold release nut pull rod 410, and the molded product is separated from the reversing mold body 403A to complete the mold release. The mold-turning pallet 403A9 supports the molded product to fall on the table top of the vibration system 204, and pushes the product plate to the direction of the color material distribution system 5 through the pallet pushing mechanism to complete the output; at the same time, the empty pallet is pushed to the vibration system 204 at the molding position. on the countertop.

To sum up, this kind of reversible die static pressure vibration molding machine can meet the molding equipment requirements of various types of product components that are suitable for dry and wet materials on the same equipment through the switching of the mold system. It solves the disadvantages of the existing molding equipment and processes of various types of products being independent and incompatible with each other, fills the technical gap of its production process, completely optimizes and changes the production process of concrete building products, and achieves high-level industrialization in the concrete building products market. need. At the same time, the advantages of the coexistence of multiple products make the investment cost high and the problem of large floor space solved.

Claims (7)

1. The utility model provides a mould static pressure vibration moulding machine can overturn which characterized in that: the bottom material distribution device comprises a bottom beam (3), a bottom material distribution system (1), a static pressure forming system (4) and a color material distribution system (5) are sequentially arranged on the bottom beam (3) from left to right, and a movable vibration system (2) is arranged below the bottom material distribution system (1).

2. The machine of claim 1, wherein: the mobile vibration system (2) comprises a mobile vibration system base vehicle (205), a supporting and pressure bearing table (203) is arranged on the upper portion of the mobile vibration system base vehicle (205), and a vibration system (204) is further arranged at the bottom of the supporting and pressure bearing table (203).

3. The machine of claim 2, wherein: four vertexes at the bottom of the supporting and pressure bearing table (203) are respectively provided with a supporting and pressure bearing table lifting oil cylinder (206), and a cylinder body of the supporting and pressure bearing table lifting oil cylinder (206) is fixed on a movable vibration system base vehicle (205).

4. The machine of claim 2, wherein: the upper end of the movable vibration system seat trolley (205) is provided with a vibration system buffer seat (2051), and the vibration system (204) is installed on the vibration system buffer seat (2051).

5. The machine of claim 1, wherein: the static pressure forming system (4) comprises a mould box (403), and the mould box (403) adopts one of a turnover structure or a fixed structure.

6. The machine of claim 5, wherein: the reversible structure of the mould box (403) is as follows: including upset mould body (403A 1), the side of upset mould body (403A 1) is equipped with frequency modulation vibrating motor I (403A 2), the relative both sides of upset mould body (403A 1) are equipped with mould case supporting seat (404) respectively, install upset mould actuating mechanism (403A 3) on one of them mould case supporting seat (404), upset mould actuating mechanism (403A 3) are connected with back shaft I (403A 7) that set up in upset mould body (403A 1) one end through upset mould power transmission subassembly (403A 4), upset mould body (403A 1) other end is equipped with back shaft II (403A 8), back shaft II (403A 8) are installed on upset mould rotation support bearing frame (403A 6), upset mould rotation support bearing frame (403A 6) are fixed on mould case supporting seat (404).

7. The machine of claim 5, wherein: the fixed structure of the mould box (403) is as follows: including mould body (403B 1), mould case supporting seat (404) is connected respectively to the relative both ends of mould body (403B 1), and the junction of mould body (403B 1) and mould case supporting seat (404) is equipped with vibration damping (403B 3), and the lateral wall of mould body (403B 1) is equipped with frequency modulation vibrating motor II (403B 4).

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