Master batch forming device

Abstract

The utility model discloses a master batch forming device which comprises a forming box body and a working table top, the forming box body is arranged on the ground, and a supporting frame is connected to the upper portion of the interior of the forming box body in a sliding mode; a distance adjusting mechanism is arranged in the supporting frame, the distance adjusting mechanism comprises a first adjusting rod, a first adjusting block, a connecting frame, a connecting block, a supporting plate and connecting grooves, the first adjusting rod and the first adjusting block are in threaded connection, and the connecting grooves are distributed in the supporting frame in an array mode and are obliquely arranged; a discharging mechanism is arranged on the outer side of the working table top and comprises a discharging scraper, a connecting rod, a connecting frame, a second adjusting block and a second adjusting rod, and the discharging mechanism comprises a discharging scraper, a connecting rod, a connecting frame, a second adjusting block and a second adjusting rod. According to the master batch forming device, the cutting size of the master batch can be adjusted according to needs, operation is easy and rapid, the structure is stable, effective discharging can be achieved, and the master batch is prevented from remaining in the working table.

Description

Technical Field

[0001] The utility model relates to the technical field of PP masterbatch processing, in particular to a masterbatch molding device. Background Art

[0002] PP masterbatch is the raw material for producing plastic products. The materials of masterbatch include polypropylene and calcium carbonate, etc. It can be used to produce plastic products to improve productivity and product hardness and ensure product performance. The production of masterbatch requires the use of granulation molding devices. There are various masterbatch molding devices on the market.

[0003] For example, the utility model with the authorization announcement number CN220219252U discloses a molding device for the production of modified PP masterbatch, which relates to the field of molding technology for the production of modified PP masterbatch, specifically a molding device for the production of modified PP masterbatch, including a molding box, a feeding trough is provided on one side of the molding box, the inner side wall of the feeding trough is rotatably connected with a rotating shaft, a traction roller is fixedly installed on the outer side of the rotating shaft, a driven pulley is fixedly installed on the outer side of the rotating shaft, a driving motor is fixedly installed on the inner side wall of the molding box, and a driving pulley is fixedly installed on the output end of the driving motor. The molding device for the production of modified PP masterbatch, through the setting of the blade, makes it easy to cut the masterbatch in the shape of long strips, reduces the labor intensity of the user, and at the same time has the effect of cutting the masterbatch into uniform size, thereby reducing the fatigue of the user and achieving the purpose of improving work efficiency.

[0004] However, the above technical solution still has some disadvantages, such as it is inconvenient to adjust the size of the masterbatch cutting according to needs, and the masterbatch is easy to remain on the work surface when unloading. Therefore, we propose a masterbatch molding device to solve the above problems. Utility Model Content

[0005] The utility model aims to provide a masterbatch molding device to solve the problems in the above-mentioned background technology that the current masterbatch molding device is not convenient for adjusting the size of the masterbatch cutting according to needs, and the masterbatch is easy to remain on the work surface when unloading.

[0006] In order to achieve the above object, the utility model provides the following technical solution: a masterbatch forming device, comprising:

[0007] A forming box, the forming box is placed on the ground, and a support frame is slidably connected to the upper part of the forming box;

[0008] Also includes:

[0009] The support frame is provided with a spacing adjustment mechanism inside, wherein the spacing adjustment mechanism includes a first adjustment rod, a first adjustment block, a connection frame, a connection block, a support plate and a connection groove, wherein the first adjustment rod and the first adjustment block are threadedly connected, and the connection grooves are distributed in an array in the support frame, and the connection grooves are arranged obliquely;

[0010] A work surface is provided with a material discharge mechanism on the outside of the work surface, wherein the material discharge mechanism comprises a material discharge scraper, a connecting rod, a connecting frame, a second adjustment block and a second adjustment rod, the work surface and the connecting rod are connected by a slot, and the second adjustment block and the second adjustment rod are threadedly connected.

[0011] Preferably, first adjusting rods are rotatably connected inside both left and right ends of the support frame, and a first adjusting block is tightly fitted on the outer side of the first adjusting rod, and a connecting frame is welded on the inner side of the first adjusting block.

[0012] Preferably, the internal equally spaced slots of the connection frame are connected with connection blocks, and the cross section of the connection block is an I-shaped structure, the rear end of the connection block is slidably connected in the connection slot, and the connection slot is opened in the support frame.

[0013] Preferably, the front outer slot of the connecting block is connected to a support plate, and a cutting knife is fixed below the support plate. The upper slot of the support plate is connected to a fixing frame, and the fixing frame is fixed in the supporting frame.

[0014] Preferably, the work surface is fixed inside the forming box, and a material unloading scraper is tightly fitted above the work surface, a connecting rod is symmetrically fixed on the front side of the material unloading scraper, and the longitudinal section of the connecting rod is an "L"-shaped structure.

[0015] Preferably, a connecting frame is integrally provided at the lower end of the connecting rod, and a second adjusting block is welded to the rear end of the connecting frame, a second adjusting rod is tightly fitted inside the second adjusting block, and the second adjusting rod is rotatably connected to the bottom of the work surface, and a motor is installed at the rear end of the second adjusting rod.

[0016] Compared with the prior art, the beneficial effects of the utility model are: the masterbatch forming device can adjust the size of the masterbatch cutting according to the needs, the operation is simple and fast, the structure is stable, and the material can be effectively discharged to avoid the masterbatch remaining on the work surface;

[0017] 1. A first adjusting rod, a first adjusting block and a connecting frame are provided. The first adjusting rod and the first adjusting block are threadedly connected. The first adjusting rod can drive the first adjusting block to rise and fall when it rotates. The first adjusting block drives the connecting frame to rise and fall. The connecting frame drives the cutting knife to move. The size of the masterbatch cutting can be adjusted according to the needs. The operation is simple and fast.

[0018] 2. A connecting block, a supporting plate and a connecting slot are provided. The connecting block slot is connected to the supporting plate and the connecting slot. The connecting block limits the supporting plate. The supporting plate and the fixing frame slot are connected, and the structure is stable.

[0019] 3. A connecting rod, a connecting frame and a second adjusting block are provided. The connecting rod is connected to the work table slot. The second adjusting rod rotates to drive the second adjusting block to move. The second adjusting block drives the connecting frame and the connecting rod to move. The unloading scraper slides on the work table, which can effectively unload the material and avoid the masterbatch remaining on the work table. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the front view structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the front cross-sectional structure of the spacing adjustment mechanism of the utility model;

[0022] Figure 3 This is a schematic diagram of the overall structure of the connection block and the support plate of the utility model;

[0023] Figure 4 This is a schematic diagram of the overall structure of the connection between the work table and the material scraper of the utility model;

[0024] Figure 5 It is a schematic diagram of the overall structure of the connection rod and the connection frame of the utility model.

[0025] In the figure: 1. forming box; 2. supporting frame; 3. first adjusting rod; 4. first adjusting block; 5. connecting frame; 6. connecting block; 7. supporting plate; 8. cutting knife; 9. connecting groove; 10. fixing frame; 11. working table; 12. unloading scraper; 13. connecting rod; 14. connecting frame; 15. second adjusting block; 16. second adjusting rod. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] See also Figure 1-5The utility model provides a technical solution: a masterbatch molding device, comprising: a molding box 1, a support frame 2, a first adjustment rod 3, a first adjustment block 4, a connecting frame 5, a connecting block 6, a supporting plate 7, a cutting knife 8, a connecting groove 9, a fixing frame 10, a working table 11, a material scraper 12, a connecting rod 13, a connecting frame 14, a second adjustment block 15 and a second adjustment rod 16;

[0028] First, as attached Figure 1 As shown in the figure, the long strips of masterbatch are passed through the left side of the molding box 1, and the masterbatch is placed on the work surface 11, the support frame 2 slides up and down in the molding box 1, and the cutting knives 8 distributed at equal intervals cut the long strips of masterbatch to form the masterbatch. After the masterbatch is cut, it is unloaded through the unloading scraper 12;

[0029] As attached Figure 2 and attached Figure 3 As shown in , the cutting knives 8 are arranged at equal intervals in the support frame 2. When the spacing of the cutting knives 8 needs to be adjusted to control the size of the masterbatch particles, the first adjusting rod 3 is rotated on the support frame 2, and the first adjusting rod 3 drives the first adjusting block 4 connected to its outer thread to move, so that the first adjusting block 4 slides in the support frame 2, and the first adjusting block 4 drives the connecting frame 5 fixed on its inner side to rise and fall, and the connecting frame 5 drives the connecting block 6 connected to the internal slot to rise and fall, and the connecting blocks 6 with a "T"-shaped cross-section are distributed at equal intervals, and the front end of the connecting block 6 slides in the support plate 7, and the rear end of the connecting block 6 slides in the connecting groove 9. Since the connecting groove 9 is inclined, the support plate 7 can slide in the fixing frame 10 connected to the slot, and the spacing of the support plates 7 is adjusted, so as to adjust the spacing of the cutting knives 8 fixed below the support plate 7;

[0030] As attached Figure 1 , Attachment Figure 4 and attached Figure 5 As shown in the figure, the motor installed at the rear end of the second adjusting rod 16 is turned on, and the motor drives the second adjusting rod 16 to rotate, and the second adjusting rod 16 drives the second adjusting block 15 threadedly connected to its outer side to slide, and the second adjusting block 15 drives the connecting frame 14 fixed on its front side to slide, and the connecting frame 14 drives the connecting rod 13 fixed on the top to move, and the connecting rod 13 with an "L"-shaped structure in the longitudinal section slides on the outside of the work table 11 connected to its slot, and the connecting rod 13 drives the unloading scraper 12 fixed at its rear end to move, and the unloading scraper 12 slides on the work table 11 that fits closely with it, and the unloading scraper 12 scrapes the masterbatch on the work table 11 to prevent the masterbatch from remaining in the work table 11.

[0031] This is the entire working process of the masterbatch molding device. The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0032] The standard parts used in the utility model can all be purchased from the market, and special-shaped parts can be customized according to the instructions and the drawings. The specific connection methods of each part adopt the conventional means such as mature bolts, rivets, welding, etc. in the existing technology. The machinery, parts and equipment all adopt the conventional models in the existing technology, and the circuit connection adopts the conventional connection method in the existing technology, which will not be described in detail here.

[0033] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A masterbatch molding device, comprising: A molding box (1), the molding box (1) is placed on the ground, and a support frame (2) is slidably connected to the upper part of the molding box (1); It is characterized by further comprising: A spacing adjustment mechanism is arranged inside the support frame (2), wherein the spacing adjustment mechanism comprises a first adjustment rod (3), a first adjustment block (4), a connection frame (5), a connection block (6), a support plate (7) and a connection groove (9), wherein the first adjustment rod (3) and the first adjustment block (4) are threadedly connected, and the connection grooves (9) are distributed in an array in the support frame (2), and the connection grooves (9) are arranged obliquely; A work surface (11) is provided with a material discharge mechanism on the outer side of the work surface (11), wherein the material discharge mechanism comprises a material discharge scraper (12), a connecting rod (13), a connecting frame (14), a second adjustment block (15) and a second adjustment rod (16); the work surface (11) and the connecting rod (13) are connected by a slot, and the second adjustment block (15) and the second adjustment rod (16) are threadedly connected.

2. A masterbatch forming device according to claim 1, characterized in that: The left and right ends of the support frame (2) are both rotatably connected with first adjustment rods (3), and the outer side of the first adjustment rod (3) is tightly fitted with a first adjustment block (4), and the inner side of the first adjustment block (4) is welded with a connection frame (5).

3. A masterbatch forming device according to claim 2, characterized in that: The connection block (6) is connected to the equally spaced slots inside the connection frame (5), and the cross section of the connection block (6) is in an "I"-shaped structure. The rear end of the connection block (6) is slidably connected in the connection groove (9), and the connection groove (9) is provided in the support frame (2).

4. A masterbatch forming device according to claim 3, characterized in that: The front outer slot of the connection block (6) is connected to a support plate (7), and a cutting knife (8) is fixed below the support plate (7). The upper slot of the support plate (7) is connected to a fixing frame (10), and the fixing frame (10) is fixed in the support frame (2).

5. A masterbatch forming device according to claim 1, characterized in that: The work surface (11) is fixed inside the molding box (1), and a material unloading scraper (12) is tightly fitted above the work surface (11), and a connecting rod (13) is symmetrically fixed to the front side of the material unloading scraper (12), and the longitudinal section of the connecting rod (13) is an "L"-shaped structure.

6. A masterbatch forming device according to claim 5, characterized in that: The lower end of the connecting rod (13) is integrally provided with a connecting frame (14), and a second adjusting block (15) is welded to the rear end of the connecting frame (14), a second adjusting rod (16) is tightly fitted inside the second adjusting block (15), and the second adjusting rod (16) is rotatably connected to the bottom of the work table (11), and a motor is installed at the rear end of the second adjusting rod (16).

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