Mold demolding fixing frame capable of achieving self-demolding

Abstract

The utility model relates to the technical field of fixing frames, in particular to a mold demolding fixing frame capable of achieving self-demolding. The device comprises a fixing frame body, a fixing platform is movably arranged in the fixing frame body, a mold is placed on the fixing platform, a clamping assembly is arranged at the bottom of the fixing platform, and a detachable charging box is further arranged in the fixing frame body. According to the device disclosed by the utility model, the clamping and fixing of the mold and the demolding action of the rubber cake can be automatically completed only by simply starting the motor and the telescopic cylinder, so that the complexity of manual operation is greatly reduced, the human input is obviously reduced, workers do not need to carry out long-time repeated labor any more, and the labor intensity is reduced. And more energy can be put into other important production links, so that the production efficiency is integrally improved.

Description

Technical Field

[0001] The utility model relates to the technical field of fixing racks, in particular to a self-demolding mold fixing rack. Background Art

[0002] In the field of recycling and reuse of rubber products, after the recycled rubber is processed, it is usually pressed into rubber cakes using a mold so that it can be distributed to various manufacturers for further processing and utilization.

[0003] However, existing rubber cake pressing processes have significant shortcomings. After the rubber cake is pressed, it must be removed manually. This method is not only inefficient and time-consuming, but also prone to damage during the removal process due to the uncertainty of manual operation, affecting product quality. Utility Model Content

[0004] The purpose of the utility model is to provide a mold demoulding fixing frame capable of self-demoulding, so as to solve the problems raised in the background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solution, which includes a fixed frame body, a fixed platform movably provided in the fixed frame body, a mold placed on the fixed platform, a clamping assembly provided at the bottom of the fixed platform, and a detachable loading box also provided in the fixed frame body.

[0006] As a preferred embodiment of the present invention, the fixed frame includes a bottom plate and a top plate, the bottom plate and the top plate are connected by several guide slide rods, a pair of slide grooves are opened on the bottom plate, several push rods are provided on the bottom of the top plate, and rubber pads are provided on the bottom of the push rods.

[0007] As a preferred embodiment of the present invention, a pair of sliders are provided at the bottom of the charging box, and the two sliders are movably provided in two slide grooves respectively, and a handle is provided on the front of the charging box.

[0008] As a preferred embodiment of the present invention, sliding sleeves are provided on the four corners of the fixed platform, the guide slide rod is movably arranged in the sliding sleeve, a feeding port is provided on the fixed platform, a pair of movable grooves are provided on the fixed platform, and the two movable grooves are symmetrically arranged on both sides of the feeding port, a pair of mounting plates are also symmetrically arranged on both sides of the bottom of the fixed platform, a fixed plate is provided on the outer side of one of the mounting plates, and a support iron is also provided on the fixed platform.

[0009] As a preferred embodiment of the present invention, the clamping assembly includes a bidirectional screw, which is movably arranged between two mounting plates through a pair of bearing seats, one end of the bidirectional screw is arranged on the transmission end of the motor, and the motor is arranged on a fixed plate. A pair of driving blocks are symmetrically arranged on the bidirectional screw, and a clamping plate is arranged on the top of the driving block. The two clamping plates are respectively located in two movable grooves, and an anti-slip pad is provided on the front of one end of the clamping plate located on the fixed platform.

[0010] As a preferred embodiment of the present invention, a pair of telescopic cylinders are provided on the bottom plate, the telescopic cylinders are located on both sides of the charging box, and the telescopic rods of the telescopic cylinders are topped at the bottom of the fixed platform.

[0011] Compared with the prior art, the above technical solution of the present invention has the following beneficial technical effects:

[0012] In the device of the utility model, the clamping and fixing of the mold and the demoulding of the rubber cake can be automatically completed by simply starting the motor and the telescopic cylinder. This not only greatly reduces the complexity of manual operation, but also significantly reduces manpower input. Workers no longer need to perform long-term repetitive labor and can devote more energy to other important production links, thereby improving overall production efficiency.

[0013] The utility model provides a detachable loading box. When the loading box is full of rubber cakes or needs to be cleaned, the slider at the bottom easily cooperates with the slide groove on the bottom plate, so that workers can quickly and conveniently disassemble it for unloading and cleaning, which greatly saves operation time and reduces the labor intensity of workers, making the entire production process smoother and more efficient. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall structure of one side of the utility model;

[0015] Figure 2 This is a schematic diagram of the overall structure of the other side of the utility model;

[0016] Figure 3 This is a schematic diagram of the fixed frame structure of the utility model;

[0017] Figure 4 This is a schematic structural diagram of the fixed frame of the present invention from an oblique downward perspective;

[0018] Figure 5 This is a schematic diagram of the charging box structure of the utility model;

[0019] Figure 6 This is a structural diagram of the fixed platform and the clamping assembly of the utility model during assembly;

[0020] Figure 7This is a schematic diagram of the fixed platform structure of the utility model;

[0021] Figure 8 This is a schematic diagram of the structure of the clamping assembly of the present utility model.

[0022] Figure numerals: fixed frame 1, bottom plate 10, top plate 11, guide slide rod 12, slide groove 13, push rod 14, rubber pad 15, loading box 2, handle 20, slider 21, telescopic cylinder 3, fixed platform 4, sliding sleeve 40, support iron 41, movable groove 42, discharge port 43, mounting plate 44, fixed plate 45, clamping assembly 5, bearing seat 50, bidirectional screw 51, motor 52, drive block 53, clamping plate 54, anti-slip pad 55, mold 6. DETAILED DESCRIPTION

[0023] To make the objectives, technical solutions, and advantages of the present invention more clearly understood, the present invention is further described below in conjunction with specific embodiments and with reference to the accompanying drawings. It should be understood that these descriptions are merely illustrative and are not intended to limit the scope of the present invention. Furthermore, descriptions of known structures and technologies are omitted in the following description to avoid unnecessary confusion regarding the concepts of the present invention.

[0024] like Figure 1-Figure 3 As shown, the present invention proposes a mold demoulding fixture with self-demolding, comprising a fixing frame 1, a fixing platform 4 movably provided inside the fixing frame 1, a mold 6 placed on the fixing platform 4, a clamping assembly 5 provided at the bottom of the fixing platform 4, and a detachable charging box 2 provided inside the fixing frame 1;

[0025] The fixed frame 1 includes a bottom plate 10 and a top plate 11, which are connected by several guide slide rods 12. A pair of slide grooves 13 are provided on the bottom plate 10, and several push rods 14 are provided at the bottom of the top plate 11. A rubber pad 15 is provided at the bottom of the push rod 14. A pair of telescopic cylinders 3 are provided on the bottom plate 10. The telescopic cylinders 3 are located on both sides of the charging box 2, and the telescopic rods of the telescopic cylinders 3 are pressed against the bottom of the fixed platform 4.

[0026] A pair of sliders 21 are provided at the bottom of the loading box 2. The two sliders 21 are movably provided in the two chute 13 respectively. A handle 20 is provided on the front of the loading box 2. Through the cooperation between the sliders 21 and the chute 13, the loading box 2 can be conveniently disassembled and moved in the fixed frame 1.

[0027] Slide sleeves 40 are provided at the four corners of the fixed platform 4, and the guide slide rod 12 is movably provided in the slide sleeve 40, so as to realize the up and down movement of the fixed platform 4 in the fixed frame 1. A discharge port 43 is provided on the fixed platform 4 for the drop of the rubber cake. A pair of movable grooves 42 are provided on the fixed platform 4, and the two movable grooves 42 are symmetrically provided on both sides of the discharge port 43. A pair of mounting plates 44 are symmetrically provided on both sides of the bottom of the fixed platform 4, and a fixed plate 45 is provided on the outer side of one of the mounting plates 44. A support iron 41 is also provided on the fixed platform 4;

[0028] The clamping assembly 5 includes a bidirectional screw 51, which is movably arranged between the two mounting plates 44 through a pair of bearing seats 50. One end of the bidirectional screw 51 is arranged on the transmission end of the motor 52, and the motor 52 is arranged on the fixed plate 45. A pair of driving blocks 53 are symmetrically arranged on the bidirectional screw 51, and a clamping plate 54 is arranged on the top of the driving block 53. The two clamping plates 54 are respectively located in the two movable grooves 42, and an anti-slip pad 55 is provided on the front of one end of the clamping plate 54 located on the fixed platform 4.

[0029] Preferably, the iron 41 provides a clear positioning reference for the placement of the mold 6, ensuring that the mold 6 can be placed in the correct position every time, which is conducive to improving the consistency and efficiency of the demolding operation; the anti-slip pad 55 on the clamping plate 54 increases the friction between the mold 6 and the clamping plate 54, making the clamping more firm, and effectively preventing the mold 6 from being displaced or loosened due to force during the demolding process, thereby ensuring the safety and stability of the demolding operation.

[0030] During the operation, the mold 6 after pressing must be placed stably on the fixed platform 4, and one side of the mold 6 must be pressed tightly against the iron 41. Next, the motor 52 is started to drive the bidirectional screw 51 to rotate forward. When the screw rotates forward, it will cause the two drive blocks 53 to move inward synchronously, thereby driving the two clamping plates 54 to clamp and fix the mold 6. After the mold 6 is firmly clamped, the two telescopic cylinders 3 are started at the same time to simultaneously push the telescopic rods outward. At this time, the fixed platform 4 will be pushed and moved upward. When the rubber cake in the mold 6 hits the rubber pad 15 at the bottom of several push rods 14, the rubber cake will be pushed out of the mold 6 under the action of the continuous lifting of the telescopic cylinder 3. Finally, the rubber cake will fall into the loading box 2 from the discharge port 43. At this point, the demolding of the rubber cake is completed.

[0031] It should be understood that the above-described specific embodiments of the present invention are merely illustrative of or explanation of the principles of the present invention and do not constitute limitations of the present invention. Therefore, any modifications, equivalent substitutions, improvements, etc. made without departing from the spirit and scope of the present invention shall be included within the scope of protection of the present invention. In addition, the appended claims of the present invention are intended to cover all changes and modifications that fall within the scope and metes and bounds of the appended claims, or equivalents of such scope and metes and bounds.

Claims

1. A mold demoulding fixture capable of self-demolding, comprising a fixture body (1), characterized in that: A fixed platform (4) is movably provided in the fixed frame (1), a mold (6) is placed on the fixed platform (4), a clamping assembly (5) is provided at the bottom of the fixed platform (4), and a detachable loading box (2) is also provided in the fixed frame (1).

2. The self-demolding mold fixing frame according to claim 1, characterized in that: The fixed frame (1) includes a bottom plate (10) and a top plate (11), wherein the bottom plate (10) and the top plate (11) are connected via a plurality of guide slide bars (12), a pair of slide grooves (13) are provided on the bottom plate (10), a plurality of push rods (14) are provided at the bottom of the top plate (11), and a rubber pad (15) is provided at the bottom of each push rod (14).

3. The self-demolding mold fixing frame according to claim 2, characterized in that: A pair of sliders (21) are provided at the bottom of the charging box (2), and the two sliders (21) are movably provided in two chute grooves (13) respectively. A handle (20) is provided on the front of the charging box (2).

4. The self-demolding mold fixing frame according to claim 3, characterized in that: Slide sleeves (40) are provided on the four corners of the fixed platform (4), the guide slide rod (12) is movably provided in the slide sleeve (40), a feed opening (43) is provided on the fixed platform (4), a pair of movable grooves (42) are provided on the fixed platform (4), the two movable grooves (42) are symmetrically provided on both sides of the feed opening (43), a pair of mounting plates (44) are symmetrically provided on both sides of the bottom of the fixed platform (4), a fixed plate (45) is provided on the outer side of one of the mounting plates (44), and a support iron (41) is also provided on the fixed platform (4).

5. The self-demolding mold fixing frame according to claim 4, characterized in that: The clamping assembly (5) includes a bidirectional screw (51), which is movably arranged between two mounting plates (44) through a pair of bearing seats (50), one end of the bidirectional screw (51) is arranged on the transmission end of the motor (52), and the motor (52) is arranged on the fixed plate (45). A pair of driving blocks (53) are symmetrically arranged on the bidirectional screw (51), and a clamping plate (54) is arranged on the top of the driving block (53). The two clamping plates (54) are respectively located in two movable grooves (42), and an anti-slip pad (55) is provided on the front of one end of the clamping plate (54) located on the fixed platform (4).

6. The self-demolding mold fixing frame according to claim 5, characterized in that: A pair of telescopic cylinders (3) are provided on the bottom plate (10), the telescopic cylinders (3) are located on both sides of the charging box (2), and the telescopic rods of the telescopic cylinders (3) are located at the bottom of the fixed platform (4).

Images