Gear synchronous compression molding device

Abstract

The utility model relates to the technical field of compression molding devices, in particular to a compression molding device with synchronous gears. A gear synchronous compression molding device comprises an outer cover, a base, a material moving assembly, a pressurizing assembly and a rolling assembly, the outer cover is arranged on the base in a covering mode, and the material moving assembly, the pressurizing assembly and the rolling assembly are all installed in the outer cover; the material moving assembly comprises a moving material table and a first driving device, and the moving material table is used for containing a mold containing materials. According to the compression molding device with the synchronous gears, it can be guaranteed that the rollers rotate synchronously in the compression process to grind materials, the requirement for flatness of cloth is lowered, compression is easy, the compression efficiency is high, and the compression quality is guaranteed; the problems that in the pressing process of an existing pressing forming device, due to the fact that roller bars rotate sometimes and do not rotate sometimes, the pressing effect is poor, the requirement for cloth flatness is high, the pressing difficulty is large, and the production efficiency is low are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of compression molding devices, in particular to a gear-synchronized compression molding device. Background Art

[0002] The existing pressing and forming device is driven by a driving device to make the rollers or rollers roll by friction, thereby rolling the quartz mixture in the mold to press the plate into shape. Due to the unevenness of the material in the mold, when using this pressing and forming device, the rollers or rollers sometimes rotate and sometimes do not rotate during the pressing process, resulting in poor pressing effect and longer pressing time. The existing pressing and forming device has high requirements on the flatness of the material, and the pressing is difficult, resulting in low production efficiency. Utility Model Content

[0003] In response to the problems raised by the background technology, the purpose of the utility model is to propose a gear-synchronized pressing and forming device, which can ensure that the rollers rotate synchronously during the pressing process to crush the materials, reduce the requirements for the flatness of the fabric, facilitate pressing and have high pressing efficiency, ensure the quality of pressing, and solve the problems of existing pressing and forming devices in which the rollers sometimes rotate and sometimes do not rotate during the pressing process, resulting in poor pressing effect, high requirements for fabric flatness, great pressing difficulty and low production efficiency.

[0004] To achieve this purpose, the utility model adopts the following technical solutions:

[0005] A gear-synchronized pressing and forming device comprises an outer cover, a base, a material moving component, a pressurizing component and a rolling component, wherein the outer cover is arranged on the base, and the material moving component, the pressurizing component and the rolling component are all installed in the outer cover;

[0006] The material moving assembly includes a mobile material table and a first driving device, the mobile material table is used to place a mold containing materials, the mobile material table is arranged above the base so as to be movable left and right, the output end of the first driving device is connected to the mobile material table, and the first driving device drives the mobile material table to perform a reciprocating motion of moving left and right;

[0007] The pressurizing assembly includes a press head and a second driving device, the rolling assembly is arranged between the mobile material platform and the press head, the output end of the second driving device is connected to the press head, the second driving device drives the press head to move up and down, and the front and rear sides of the press head are respectively provided with racks, and the racks are arranged in the left and right directions;

[0008] The rolling assembly includes a mounting side plate, a plurality of rollers and a plurality of gears, wherein the plurality of rollers are arranged on the mounting side plate in a left-right direction, and the two ends of the rollers are respectively fixedly connected with the gears;

[0009] The gear is arranged below the corresponding rack, the roller is a non-powered roller, and the second driving device drives the pressure head to descend so that the top end of the gear is meshed with the corresponding rack, the bottom end of the gear is fitted with the mold, and the roller is fitted with the material in the mold.

[0010] To further explain, the material moving assembly also includes an unpowered roller row, the unpowered roller row is arranged on the base, and the moving material platform is arranged on the upper end surface of the unpowered roller row.

[0011] Further explained, the roller bar is arranged along the front-to-back direction, and a rotating shaft is respectively arranged at the front and rear ends of the roller bar, the rotating shaft is rotatably mounted on the mounting side plate, and the gear is fixedly mounted on the rotating shaft.

[0012] Further description, it also includes an automatic reset component, the fixed end of the automatic reset component is fixedly connected to the pressure head, and the movable end of the automatic reset component is fixedly connected to the mounting side plate.

[0013] Further explained, the automatic reset assembly includes a fixing seat and an elastic member, the fixing seat is fixedly connected to the pressure head, one end of the elastic member is fixedly connected to the fixing seat, and the other end of the elastic member is fixedly connected to the mounting side plate.

[0014] Further description, it also includes a plurality of hook components, which are arranged at intervals along the left-right direction on one side of the pressure head, and the hook components are fixedly connected to the upper end surfaces of the corresponding mounting side plates. The hook components can be moved up and down and left and right in the outer cover.

[0015] Further explained, the hook assembly includes a mounting seat, a first pulley and a second pulley, the mounting seat is installed on the upper end surface of the corresponding mounting side plate, the first pulley and the second pulley are respectively rotatably installed on the mounting seat, the rolling surface of the first pulley is abutted against the outer side wall of the corresponding rack, the rolling surface of the second pulley is set toward the upper end surface of the corresponding rack, and the rack is located below the corresponding second pulley.

[0016] To further explain, two second pulleys are provided, and the two second pulleys are respectively provided on the left and right sides above the first pulley.

[0017] Further explained, the hook assembly is symmetrically arranged on the front and rear sides of the pressure head.

[0018] It is further explained that the second driving device is provided in plurality, and the output ends of the plurality of second driving devices are respectively connected to the upper end surface of the pressure head.

[0019] Compared with the prior art, the embodiments of the present invention have the following beneficial effects:

[0020] The above-mentioned gear-synchronized pressing and forming device can ensure that the rollers rotate synchronously during the pressing process to crush the materials, which reduces the requirements for the flatness of the fabric, is easy to press and has high pressing efficiency, ensures the quality of pressing, and solves the problems of existing pressing and forming devices in which the rollers sometimes rotate and sometimes do not rotate during the pressing process, resulting in poor pressing effect, high requirements for the flatness of the fabric, great difficulty in pressing, and low production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a front view structural schematic diagram of a gear synchronous pressing and forming device according to an embodiment of the utility model;

[0022] Figure 2 It is a schematic structural diagram of the matching of a rolling assembly, a pressing head and a hook assembly of a pressurizing assembly of a gear-synchronized press-forming device according to an embodiment of the utility model;

[0023] Figure 3 yes Figure 2 A schematic diagram of the enlarged structure at point A;

[0024] Figure 4 It is a front view structural schematic diagram of a hook assembly of a gear-synchronized pressing and forming device according to an embodiment of the utility model;

[0025] Among them: outer cover 1, base 2, material moving component 3, mobile material platform 31, first drive device 32, unpowered roller row 33, pressurizing component 4, pressure head 41, rack 411, second drive device 42, rolling component 5, mounting side plate 51, roller rod 52, rotating shaft 521, gear 53, automatic reset component 6, fixed seat 61, elastic member 62, hook component 7, mounting seat 71, first pulley 72, second pulley 73, mold 10. DETAILED DESCRIPTION

[0026] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0027] In the description of the present invention, it should be understood that the terms "longitudinal", "transverse", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, features defined as "first" or "second" may explicitly or implicitly include one or more of the features, and are used to distinguish and describe features, without distinction of order or importance.

[0028] like Figures 1 to 4 As shown, a gear-synchronized pressing and forming device comprises an outer cover 1, a base 2, a material moving component 3, a pressurizing component 4 and a rolling component 5, wherein the outer cover 1 is disposed on the base 2, and the material moving component 3, the pressurizing component 4 and the rolling component 5 are all installed in the outer cover 1;

[0029] The material moving assembly 3 includes a moving material table 31 and a first driving device 32. The moving material table 31 is used to place the mold 10 containing the material. The moving material table 31 is arranged above the base 2 so as to be movable left and right. The output end of the first driving device 32 is connected to the moving material table 31. The first driving device 32 drives the moving material table 31 to perform a reciprocating motion to move left and right.

[0030] The pressurizing assembly 4 includes a pressing head 41 and a second driving device 42. The rolling assembly 5 is arranged between the mobile material platform 31 and the pressing head 41. The output end of the second driving device 42 is connected to the pressing head 41. The second driving device 42 drives the pressing head 41 to move up and down. The front and rear sides of the pressing head 41 are respectively provided with racks 411, and the racks 411 are arranged in the left and right directions.

[0031] The rolling assembly 5 includes a mounting side plate 51, a plurality of rollers 52 and a plurality of gears 53. The plurality of rollers 52 are arranged on the mounting side plate 51 in a left-right direction, and the two ends of the rollers 52 are respectively fixedly connected to the gears 53.

[0032] The gear 53 is arranged below the corresponding rack 411, the roller 52 is an unpowered roller, and the second driving device 42 drives the pressure head 41 to descend so that the top end of the gear 53 is meshed with the corresponding rack 411, the bottom end of the gear 53 is fitted with the mold 10, and the roller 52 is fitted with the material in the mold 10.

[0033] By setting the rack 411 on the pressure head 41 and the rolling assembly 5, the mold 10 is filled with material (quartz mixture), and the mold 10 is driven by an external conveying device to be sent into the outer cover 1. After the outer cover 1 is vacuumed, the second driving device 42 drives the pressure head 41 to descend, so that the top end of the gear 53 is meshed with the corresponding rack 411, and the pressure head 41 drives the rolling assembly 5 to move downward, so that the bottom end of the gear 53 is in contact with the mold 10. At this time, the roller 52 is in contact with the material in the mold 10, and the roller 52 acts on the material to start the first driving device 32. The first driving device 32 drives the mobile material table 31 to move back and forth left and right, driving the mold 10 to move left and right synchronously. The material in the mold 10 fits together, and the friction between the material in the mold 10 and the roller surface of the roller 52 causes the roller 52 to rotate. The roller 52 rotates to compact the material in the mold 10. At the same time, since the gear 53 is meshed with the corresponding rack 411, and the bottom end of the gear 53 fits together with the mold 10, the gear 53 rotates under the action of the friction force. The gear 53 is forced to reciprocate left and right linear motion under the action of the rack 411, thereby driving the roller 52 to also perform forced reciprocating left and right linear motion, thereby achieving high-pressure pressing of the material in the mold 10. Under the drive of the mobile material platform 31, the gear 53 is driven to rotate by friction. Since the multiple gears 53 are linked, the multiple rollers 52 move in one direction when moving, thereby ensuring the flatness of the pressing.

[0034] The gear-synchronized pressing and forming device can ensure that the roller 52 rotates synchronously during the pressing process to crush the material, which reduces the requirement for the flatness of the fabric, makes pressing easy and efficient, ensures the quality of pressing, and solves the problems of the existing pressing and forming device in which the roller sometimes rotates and sometimes does not rotate during the pressing process, resulting in poor pressing effect, high requirement for the flatness of the fabric, great difficulty in pressing, and low production efficiency.

[0035] To further explain, the material moving assembly 3 further includes an unpowered roller row 33 , the unpowered roller row 33 is disposed on the base 2 , and the moving material platform 31 is disposed on the upper end surface of the unpowered roller row 33 .

[0036] By setting the unpowered roller row 33, when the first driving device 32 drives the mobile material platform 31 to make a reciprocating motion to the left and right, the mobile material platform 31 can move left and right on the surface of the unpowered roller row 33, so that the movement of the mobile material platform 31 is smoother. Specifically, the unpowered roller row 33 is composed of a plurality of unpowered rollers and a mounting frame arranged along the left and right directions, with a simple structure and easy use. The first driving device 32 can be an electric push rod with strong driving stability.

[0037] Specifically, the roller bar 52 is arranged along the front-to-back direction, and the front and rear ends of the roller bar 52 are respectively provided with a rotating shaft 521 , the rotating shaft 521 is rotatably mounted on the mounting side plate 51 , and the gear 53 is fixedly mounted on the rotating shaft 521 .

[0038] By respectively arranging the rotating shaft 521 at the front and rear ends of the roller bar 52, the roller bar 52 is rotatably mounted on the mounting side plate 51 through the rotating shaft 521, and the gear 53 is fixedly mounted on the rotating shaft 521. When the gear 53 is engaged with the corresponding rack 411, the gear 53 rotates to achieve left and right reciprocating motion, thereby driving the roller bar 52 to rotate synchronously to crush the material and ensure the pressing effect.

[0039] Preferably, it further comprises an automatic reset component 6 , the fixed end of the automatic reset component 6 is fixedly connected to the pressure head 41 , and the movable end of the automatic reset component 6 is fixedly connected to the mounting side plate 51 .

[0040] By setting the automatic reset component 6, when pressing is completed, the automatic reset component 6 drives the mounting side plate 51 back to its original position, so that the rolling component 5 returns to its original position, ensuring that the relative position of the rolling component 5 and the first driving device 32 remains correct each time pressing is performed.

[0041] To further explain, the automatic reset assembly 6 includes a fixed seat 61 and an elastic member 62, the fixed seat 61 is fixedly connected to the pressure head 41, one end of the elastic member 62 is fixedly connected to the fixed seat 61, and the other end of the elastic member 62 is fixedly connected to the mounting side plate 51.

[0042] By setting the fixing seat 61, the fixing seat 61 can fix the position of the elastic member 62. When the pressing is completed, the pressure head 41 returns to its original position, and the elastic member 62 drives the mounting side plate 51 to reset, thereby realizing the reset of the rolling assembly 5. Specifically, the elastic member 62 is a strong spring, and the automatic reset assembly 6 can also be driven by a cylinder or an oil cylinder to reset the mounting side plate 51.

[0043] Preferably, it also includes a plurality of hook assemblies 7, which are arranged at intervals along the left-right direction on one side of the pressure head 41, and the hook assemblies 7 are fixedly connected to the upper end surface of the corresponding mounting side plate 51, and the hook assemblies 7 can be moved up and down and left and right in the outer cover 1.

[0044] By setting the hook assembly 7, when the rolling is completed, the pressure head 41 is lifted up and restored to its original position, the gear 53 is disengaged from the corresponding rack 411, and the hook assembly 7 can support the mounting side plate 51, thereby supporting the rolling assembly 5. Specifically, the hook assembly 7 moves with the movement of the rolling assembly 5. The hook assembly 7 can be installed on a mounting plate, and the mounting plate can be arranged in the outer cover 1 so as to be movable up and down and left and right through a slider and a guide rail.

[0045] To further explain, the hook assembly 7 includes a mounting seat 71, a first pulley 72 and a second pulley 73, the mounting seat 71 is installed on the upper end surface of the corresponding mounting side plate 51, the first pulley 72 and the second pulley 73 are respectively rotatably installed on the mounting seat 71, the rolling surface of the first pulley 72 is abutted against the outer side wall of the corresponding rack 411, the rolling surface of the second pulley 73 is set toward the upper end surface of the corresponding rack 411, and the rack 411 is located below the corresponding second pulley 73.

[0046] By setting the mounting seat 71, the installation between the hook assembly 7 and the mounting side plate 51 is realized. By setting the first pulley 72 and the second pulley 73, the rolling surface of the first pulley 72 is against the outer side wall of the corresponding rack 411, and the rolling surface of the first pulley 72 is in contact with the outer side wall of the corresponding rack 411. When the rolling assembly 5 makes a reciprocating motion to the left and right, the hook assembly 7 also reciprocates left and right with the rolling assembly 5. At this time, the first pulley 72 moves left and right relative to the rack 411, and the first pulley 72 can play a role in movement. The second pulley 73 has the function of dynamic guiding. When the pressing is completed, the pressing head 41 is lifted upward so that the rolling surface of the second pulley 73 fits with the upper end surface of the corresponding rack 411. Since the rack 411 is disengaged from the gear 53 at this time, the rolling assembly 5 can move freely. Under the action of the automatic reset assembly 6, the rolling assembly 5 automatically returns to its original position, and the hook assembly 7 also returns to its original position with the rolling assembly 5. At this time, the second pulley 73 rolls on the rack 411 to play a guiding role, which facilitates the hook assembly 7 and the rolling assembly 5 to return to their original positions.

[0047] Specifically, two second pulleys 73 are provided, and the two second pulleys 73 are respectively provided on the left and right sides above the first pulley 72 .

[0048] By providing two second pulleys 73 , the hook assembly 7 can roll more smoothly on the rack 411 .

[0049] Specifically, the hook assembly 7 is symmetrically arranged at the front and rear sides of the pressing head 41 .

[0050] By symmetrically arranging the hook assembly 7 on the front and rear sides of the pressure head 41 , the hook assembly 7 can support the two ends of the rolling assembly 5 , thereby ensuring the stability of the support of the rolling assembly 5 .

[0051] To further explain, a plurality of second driving devices 42 are provided, and output ends of the plurality of second driving devices 42 are respectively connected to the upper end surface of the pressing head 41 .

[0052] By providing a plurality of the second driving devices 42 , the pressure head 41 can be driven to move up and down. Specifically, the second driving device 42 is a hydraulic cylinder with strong driving stability and high driving efficiency.

[0053] The technical principle of the present invention is described above in combination with specific embodiments. These descriptions are only for explaining the principle of the present invention and cannot be interpreted as limiting the protection scope of the present invention in any way. Based on the explanations here, technicians in this field can think of other specific implementation methods of the present invention without creative work, and these methods will fall within the protection scope of the present invention.

Claims

1. A gear-synchronized pressing and forming device, characterized in that: The invention comprises an outer cover (1), a base (2), a material moving component (3), a pressurizing component (4) and a rolling component (5), wherein the outer cover (1) is arranged on the base (2), and the material moving component (3), the pressurizing component (4) and the rolling component (5) are all installed in the outer cover (1); The material moving assembly (3) comprises a moving material table (31) and a first driving device (32), wherein the moving material table (31) is used to place a mold (10) containing a material, and the moving material table (31) is arranged above the base (2) so as to be movable left and right, and an output end of the first driving device (32) is connected to the moving material table (31), and the first driving device (32) drives the moving material table (31) to perform a reciprocating motion of moving left and right; The pressurizing component (4) comprises a press head (41) and a second driving device (42); the rolling component (5) is arranged between the movable material platform (31) and the press head (41); the output end of the second driving device (42) is connected to the press head (41); the second driving device (42) drives the press head (41) to move up and down; the front and rear sides of the press head (41) are respectively provided with racks (411); the racks (411) are arranged along the left and right directions; The rolling assembly (5) comprises a mounting side plate (51), a plurality of roller bars (52) and a plurality of gears (53); the plurality of roller bars (52) are arranged on the mounting side plate (51) in a left-right direction, and the two ends of the roller bars (52) are respectively fixedly connected to the gears (53); The gear (53) is arranged below the corresponding rack (411); the roller (52) is a non-powered roller; the second driving device (42) drives the pressure head (41) to descend so that the top end of the gear (53) meshes with the corresponding rack (411), the bottom end of the gear (53) fits with the mold (10), and the roller (52) fits with the material in the mold (10).

2. The gear-synchronized pressing and forming device according to claim 1, characterized in that: The material moving assembly (3) further comprises a non-powered roller row (33), wherein the non-powered roller row (33) is arranged on the base (2), and the moving material platform (31) is arranged on the upper end surface of the non-powered roller row (33).

3. The gear-synchronized pressing and forming device according to claim 1, characterized in that: The roller bar (52) is arranged along the front-to-back direction, and a rotating shaft (521) is respectively arranged at the front and rear ends of the roller bar (52). The rotating shaft (521) is rotatably mounted on the mounting side plate (51), and the gear (53) is fixedly mounted on the rotating shaft (521).

4. The gear-synchronized pressing and forming device according to claim 1, characterized in that: It also comprises an automatic reset component (6), wherein the fixed end of the automatic reset component (6) is fixedly connected to the pressure head (41), and the movable end of the automatic reset component (6) is fixedly connected to the mounting side plate (51).

5. The gear-synchronized pressing and forming device according to claim 4, characterized in that: The automatic reset assembly (6) comprises a fixing seat (61) and an elastic member (62), wherein the fixing seat (61) is fixedly connected to the pressure head (41), one end of the elastic member (62) is fixedly connected to the fixing seat (61), and the other end of the elastic member (62) is fixedly connected to the mounting side plate (51).

6. The gear-synchronized pressing and forming device according to claim 1, characterized in that: It also includes a plurality of hook assemblies (7), which are arranged at intervals along the left-right direction on one side of the pressure head (41), and the hook assemblies (7) are fixedly connected to the upper end surface of the corresponding mounting side plate (51). The hook assemblies (7) are arranged in the outer cover (1) so as to be movable up and down and left and right.

7. The gear-synchronized pressing and forming device according to claim 6, characterized in that: The hook assembly (7) comprises a mounting seat (71), a first pulley (72) and a second pulley (73); the mounting seat (71) is mounted on the upper end surface of the corresponding mounting side plate (51); the first pulley (72) and the second pulley (73) are rotatably mounted on the mounting seat (71) respectively; the rolling surface of the first pulley (72) abuts against the outer side wall of the corresponding rack (411); the rolling surface of the second pulley (73) is arranged toward the upper end surface of the corresponding rack (411); and the rack (411) is located below the corresponding second pulley (73).

8. The gear-synchronized pressing and forming device according to claim 7, characterized in that: Two second pulleys (73) are provided, and the two second pulleys (73) are respectively provided on the left and right sides above the first pulley (72).

9. The gear-synchronized pressing and forming device according to claim 6, characterized in that: The hook assembly (7) is symmetrically arranged at the front and rear sides of the pressure head (41).

10. The gear-synchronized pressing and forming device according to claim 1, characterized in that: A plurality of the second driving devices (42) are provided, and the output ends of the plurality of the second driving devices (42) are respectively connected to the upper end surface of the pressure head (41).

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