Flour pressing machine for rubber sheet production

Abstract

The utility model provides a dough pressing machine for rubber sheet production, which comprises a dough pressing worktable, a lifting seat is fixedly mounted at the top of the dough pressing worktable, a transverse seat is fixedly mounted on the back of the lifting seat, and an automatic discharging mechanism is arranged on the dough pressing worktable. The automatic discharging mechanism comprises a base, a stepping motor and an electric telescopic rod, the stepping motor is fixedly mounted on the right side of the dough pressing workbench, and a connecting shaft is fixedly connected to an output shaft of the stepping motor. Through the design of the stepping motor, the connecting shaft can be driven to rotate, the lower supporting table can be driven to integrally turn over through transmission of the connecting sleeve, then rubber sheets subjected to surface pressing in an inner cavity of the lower mold body are promoted to automatically fall off under the action of gravity, and the rapid discharging function is achieved; the problem that the efficiency is low when rubber sheets in a plurality of molds are sequentially taken out is avoided, through the design of the vibration motor, the lower mold body can be driven to integrally vibrate, and the discharging sufficiency and smoothness are improved.

Description

Technical Field

[0001] The utility model relates to a noodle press for rubber sheet production, belonging to the technical field of rubber sheet production. Background Art

[0002] A rubber sheet refers to a thin sheet material made of natural rubber or synthetic rubber. These materials are usually made by molding or vulcanization processes and have characteristics such as flexibility, resilience, insulation, and water resistance.

[0003] In order to make the rubber sheet have anti-slip patterns, the rubber sheet needs to be surface-pressed. The existing surface-pressing equipment cannot automatically discharge the surface-pressed rubber sheet. After the surface-pressing is completed, the staff still needs to manually take out the rubber sheets surface-pressed in several molds in sequence, which leads to the problem of low efficiency in the production and processing of rubber sheets. Summary of the Utility Model

[0004] Based on the above background, the purpose of the utility model is to provide a noodle press for rubber sheet production to solve the problems described in the background art.

[0005] In order to achieve the above utility model purpose, the utility model provides the following technical solutions:

[0006] A noodle press for rubber sheet production includes a noodle-pressing workbench. A lifting seat is fixedly installed on the top of the noodle-pressing workbench. A transverse seat is fixedly installed on the back of the lifting seat. An automatic discharging mechanism is arranged on the noodle-pressing workbench. The automatic discharging mechanism includes a base, a stepping motor, and an electric telescopic rod. The stepping motor is fixedly installed on the right side of the noodle-pressing workbench. A connecting shaft is fixedly connected to the output shaft of the stepping motor. The connecting shaft is rotatably connected between the two sides of the inner wall of the noodle-pressing workbench. A connecting sleeve is fixedly sleeved on the outer wall of the connecting shaft. A lower support platform is fixedly installed on the top of the connecting sleeve. The lower die body is detachably connected to the top of the lower support platform.

[0007] Preferably, a synchronous cylinder is fixedly installed on the top of the transverse seat. The telescopic end of the synchronous cylinder extends to the bottom of the transverse seat and is fixedly connected to a lifting platform. The movable seat is detachably connected to the bottom of the lifting platform.

[0008] Preferably, a lower extension rod is fixedly installed on the bottom of the movable seat. The upper die body is fixedly installed on the bottom of the lower extension rod.

[0009] Preferably, the electric telescopic rod is fixedly installed on the top of the noodle-pressing workbench. A connecting block is fixedly installed on the telescopic end of the electric telescopic rod. A first connecting bar is fixedly installed on the bottom of the connecting block.

[0010] Preferably, a second connecting bar is fixedly installed on one side of the first connecting bar close to the noodle pressing workbench. One end of the second connecting bar away from the first connecting bar is fixedly installed with a movable support platform. A chute is opened at the top of the noodle pressing workbench. The movable support platform is slidably connected to the inner cavity of the chute. The top of the movable support platform is movably connected to the bottom of the lower support platform.

[0011] Preferably, a square receiving platform is fixedly installed on the top of the base. The square receiving platform is fixedly installed at the bottom of the noodle pressing workbench. A damping elastic member is fixedly installed in the middle of the square receiving platform.

[0012] Preferably, a connecting rod is fixedly installed on the outer wall of the inner side of the square receiving platform. A square seat is fixedly installed in the middle of the connecting rod. A vibration motor is fixedly installed at the bottom of the square seat.

[0013] Compared with the prior art, the utility model has the following advantages:

[0014] Through the design of the stepping motor, the connecting shaft can be driven to rotate. The transmission of the connecting sleeve can drive the whole lower support platform to turn over. Then, under the action of gravity, the rubber sheet completed in the inner cavity of the lower die body automatically falls, realizing the function of rapid discharging, avoiding the problem of low efficiency in taking out the rubber sheets in several molds in sequence. Through the design of the vibration motor, the whole lower die body can be driven to vibrate, improving the sufficiency and smoothness of discharging. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only the embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained according to the provided drawings without creative efforts.

[0016] Figure 1 It is a three-dimensional structure schematic diagram of the present utility model;

[0017] Figure 2 It is a structure schematic diagram of the lifting platform of the present utility model;

[0018] Figure 3 It is a structure schematic diagram of the base of the present utility model;

[0019] Figure 4 It is a structure schematic diagram of the movable support platform of the present utility model.

[0020] In the figure: 1, noodle pressing workbench; 11, elevation seat; 12, transverse seat; 13, synchronous cylinder; 14, lifting table; 15, movable seat; 16, lower extension rod; 17, upper die body; 2, automatic discharging mechanism; 21, base; 211, square receiving table; 212, damping elastic member; 213, connecting rod; 214, square seat; 215, vibration motor; 22, stepping motor; 221, connecting shaft; 222, connecting sleeve; 223, lower supporting table; 224, lower die body; 23, electric telescopic rod; 231, connecting block; 232, first connecting bar; 233, second connecting bar; 234, chute; 235, movable supporting table. Detailed implementation manners

[0021] The technical solutions of the present utility model will be further specifically described below through specific embodiments and in combination with the accompanying drawings. It should be understood that the implementation of the present utility model is not limited to the following embodiments, and any form of modification and / or change made to the present utility model will fall within the protection scope of the present utility model.

[0022] In the present utility model, unless otherwise specified, all parts and percentages are in weight units, and the equipment and raw materials used can be purchased from the market or are commonly used in the art. The methods in the following embodiments are conventional methods in the art unless otherwise specified. The components or equipment in the following embodiments are general standard parts or components known to those skilled in the art unless otherwise specified, and their structures and principles can all be known to those skilled in the art through technical manuals or obtained through conventional experimental methods.

[0023] The following makes a detailed description of the embodiments of the present utility model in combination with the accompanying drawings. In the following detailed description, for the convenience of explanation, many specific details are set forth to provide a comprehensive understanding of the embodiments of the present utility model. However, one or more embodiments can also be implemented by those skilled in the art without these specific details.

[0024] Such as Figures 1 - 4As shown in the figure, a dough flattening machine for rubber sheet production includes a dough flattening workbench 1. A lifting seat 11 is fixedly installed on the top of the dough flattening workbench 1, and a transverse seat 12 is fixedly installed on the back of the lifting seat 11. An automatic discharging mechanism 2 is arranged on the dough flattening workbench 1. The automatic discharging mechanism 2 includes a base 21, a stepping motor 22 and an electric telescopic rod 23. The stepping motor 22 is fixedly installed on the right side of the dough flattening workbench 1. A connecting shaft 221 is fixedly connected to the output shaft of the stepping motor 22. The connecting shaft 221 is rotatably connected between the two sides of the inner wall of the dough flattening workbench 1. A connecting sleeve 222 is fixedly sleeved on the outer wall of the connecting shaft 221. A lower support platform 223 is fixedly installed on the top of the connecting sleeve 222. A lower mold body 224 is detachably connected to the top of the lower support platform 223. After the rubber sheet is flattened, the stepping motor 22 is controlled to work, driving the connecting shaft 221 to rotate. The lower support platform 223 is driven by the transmission of the connecting sleeve 222 to turn over as a whole, and then under the action of gravity, the rubber sheet that has been flattened in the inner cavity of the lower mold body 224 automatically falls, realizing the function of rapid discharging and improving the discharging efficiency.

[0025] In this embodiment, a synchronous cylinder 13 is fixedly installed on the top of the transverse seat 12. The telescopic end of the synchronous cylinder 13 extends to the bottom of the transverse seat 12 and is fixedly connected to a lifting platform 14. A movable seat 15 is detachably connected to the bottom of the lifting platform 14. A lower extension rod 16 is fixedly installed on the bottom of the movable seat 15. An upper mold body 17 is fixedly installed on the bottom of the lower extension rod 16. By controlling the synchronous cylinder 13 to extend, the lifting platform 14 can be driven to move downward, causing the whole upper mold body 17 to move downward, and cooperating with the fixed lower mold body 224, realizing the function of flattening the rubber sheet in the inner cavity of the lower mold body 224. The movable seat 15 is installed below the lifting platform 14 by bolts. With this design, it is convenient for users to replace the upper mold body 17 with different bottom patterns.

[0026] In this embodiment, the electric telescopic rod 23 is fixedly installed at the top of the noodle pressing workbench 1. A connecting block 231 is fixedly installed at the telescopic end of the electric telescopic rod 23. A first connecting bar 232 is fixedly installed at the bottom of the connecting block 231. A second connecting bar 233 is fixedly installed on one side of the first connecting bar 232 close to the noodle pressing workbench 1. A movable support platform 235 is fixedly installed at one end of the second connecting bar 233 away from the first connecting bar 232. A chute 234 is formed at the top of the noodle pressing workbench 1. The movable support platform 235 is slidably connected to the inner cavity of the chute 234. The top of the movable support platform 235 is movably connected to the bottom of the lower support platform 223. A square receiving platform 211 is fixedly installed at the top of the base 21. The square receiving platform 211 is fixedly installed at the bottom of the noodle pressing workbench 1. A damping elastic member 212 is fixedly installed in the middle of the square receiving platform 211. A connecting rod 213 is fixedly installed on the outer wall inside the square receiving platform 211. A square seat 214 is fixedly installed in the middle of the connecting rod 213. A vibration motor 215 is fixedly installed at the bottom of the square seat 214. Control the electric telescopic rod 23 to contract. Through the transmission of the connecting block 231, the first connecting bar 232 and the second connecting bar 233, the movable support platform 235 slides on the inner wall of the chute 234, so that the movable support platform 235 moves to the bottom of the lower support platform 223, and the whole lower support platform 223 is stably supported when the lower die body 224 is pressed. Control the electric telescopic rod 23 to extend, which can prompt the movable support platform 235 to withdraw from the bottom of the lower support platform 223, facilitating the flipping operation of the lower support platform 223. When the lower support platform 223 flips, control the vibration motor 215 to work, which can drive the whole lower die body 224 to vibrate, improving the sufficiency and smoothness of discharging. Through the design of the damping elastic member 212, the upper half and the lower half of the square receiving platform 211 are elastically connected, avoiding the problem that a large amount of vibration generated by the vibration motor 215 is transmitted downward from the base 21, and ensuring the vibration effect of the lower die body 224.

[0027] The working principle of a noodle press for rubber sheet production in the present utility model is as follows: Add the rubber sheet into the inner cavity of the lower die body 224. Control the synchronous cylinder 13 to extend, which can drive the upper die body 17 to move downward, and cooperate with the fixed lower die body 224 to press the rubber sheet in the inner cavity of the lower die body 224. After the rubber sheet pressing is completed, control the stepping motor 22 to work, drive the connecting shaft 221 to rotate, and drive the whole lower support platform 223 to flip through the transmission of the connecting sleeve 222. Then, under the action of gravity, the rubber sheet that has been pressed in the inner cavity of the lower die body 224 automatically drops, realizing the function of rapid discharging.

[0028] In this article, specific examples are used to elaborate on the principle and implementation of the present utility model. The description of the above embodiments is only for helping to understand the method and its core idea of the present utility model. It should be noted that for those of ordinary skill in the art of this technology, without departing from the principle of the present utility model, several improvements and modifications can still be made to the present utility model, and these improvements and modifications also fall within the protection scope of the claims of the present utility model.

Claims

1. A dough pressing machine for rubber sheet production, comprising a dough pressing workbench (1), characterized in that: A lifting seat (11) is fixedly mounted on the top of the noodle pressing workbench (1), and a transverse seat (12) is fixedly mounted on the back of the lifting seat (11). An automatic discharging mechanism (2) is arranged on the noodle pressing workbench (1), and the automatic discharging mechanism (2) comprises a base (21), a stepping motor (22) and an electric telescopic rod (23). The stepping motor (22) is fixedly mounted on the right side of the noodle pressing workbench (1), and a connecting shaft (221) is fixedly connected to the output shaft of the stepping motor (22). The connecting shaft (221) is rotatably connected between two sides of the inner wall of the noodle pressing workbench (1). A connecting sleeve (222) is fixedly sleeved on the outer wall of the connecting shaft (221), and a lower support platform (223) is fixedly mounted on the top of the connecting sleeve (222). The top of the lower support platform (223) is detachably connected to a lower mold body (224).

2. The dough pressing machine for rubber sheet production according to claim 1, characterized in that: A synchronous cylinder (13) is fixedly mounted on the top of the transverse seat (12); a telescopic end of the synchronous cylinder (13) extends to the bottom of the transverse seat (12) and is fixedly connected to a lifting platform (14); and a movable seat (15) is detachably connected to the bottom of the lifting platform (14).

3. The dough pressing machine for rubber sheet production according to claim 2, characterized in that: A lower extension rod (16) is fixedly mounted on the bottom of the movable seat (15), and an upper mold body (17) is fixedly mounted on the bottom of the lower extension rod (16).

4. The dough pressing machine for rubber sheet production according to claim 1, characterized in that: The electric telescopic rod (23) is fixedly mounted on the top of the dough pressing workbench (1); a connecting block (231) is fixedly mounted on the telescopic end of the electric telescopic rod (23); and a No. 1 connecting strip (232) is fixedly mounted on the bottom of the connecting block (231).

5. The dough pressing machine for rubber sheet production according to claim 4, characterized in that: A second connecting bar (233) is fixedly mounted on one side of the first connecting bar (232) close to the dough pressing workbench (1); a movable support platform (235) is fixedly mounted on one end of the second connecting bar (233) away from the first connecting bar (232); a slide groove (234) is provided on the top of the dough pressing workbench (1); the movable support platform (235) is slidably connected in the inner cavity of the slide groove (234); and the top of the movable support platform (235) is movably connected to the bottom of the lower support platform (223).

6. The dough pressing machine for rubber sheet production according to claim 1, characterized in that: A square receiving platform (211) is fixedly mounted on the top of the base (21), the square receiving platform (211) is fixedly mounted on the bottom of the pressing workbench (1), and a damping elastic member (212) is fixedly mounted in the middle of the square receiving platform (211).

7. The dough pressing machine for rubber sheet production according to claim 6, characterized in that: A connecting rod (213) is fixedly mounted on the outer wall of the inner side of the square receiving platform (211), a square seat (214) is fixedly mounted in the middle of the connecting rod (213), and a vibration motor (215) is fixedly mounted at the bottom of the square seat (214).

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