阅读说明：本技术 一种固体胶制备工艺 (Preparation process of solid gum ) 是由 谢祥松 许辉 杨军 于 2020-06-01 设计创作，主要内容包括：本发明涉及一种固体胶制备工艺,底板上端安装有支撑杆,支撑杆前端安装有夹持装置,夹持装置上方设置有填充装置,填充装置安装在地板上。本发明可以解决现有的设备在针对固体胶加工时,不能实现逐步对模具进行胶体填充,并且不能在填充之后对胶体进行压实处理,胶体凝固后易出现中空的现象,从而降低了固体胶制作的成功率,降低了产品的品质,同时,不能将粘连在设备上的胶体进行挂刮除,凝固在设备上的胶体对之后的填充造成影响,随着设备的使用,易出现胶体在设备上越黏越多的现象,从而导致材料的浪费,增加了生产成本等问题。(The invention relates to a solid glue preparation process, wherein a support rod is arranged at the upper end of a bottom plate, a clamping device is arranged at the front end of the support rod, a filling device is arranged above the clamping device, and the filling device is arranged on a floor. The invention can solve the problems that the existing equipment can not gradually fill the colloid into the die when the solid glue is processed, can not compact the colloid after filling, and the colloid is easy to generate a hollow phenomenon after solidification, thereby reducing the success rate of manufacturing the solid glue, reducing the quality of products, simultaneously, can not hang and scrape the colloid adhered on the equipment, the colloid solidified on the equipment influences the subsequent filling, the phenomenon that the colloid is more adhered on the equipment is easy to generate along with the use of the equipment, thereby causing the waste of materials, increasing the production cost and the like.)

1. The utility model provides a solid glue preparation technology, it has used a solid glue preparation facilities, and this solid glue preparation facilities includes bottom plate (1), bracing piece (2), clamping device (3) and filling device (4), its characterized in that: the preparation method of the solid gum by adopting the solid gum preparation equipment comprises the following steps:

s1, equipment detection: before the equipment is started, the equipment is subjected to conventional inspection in a manual mode;

s2, placing a mold: manually placing the solid glue mould in a clamping device (3), and clamping and fixing the mould by the clamping device (3);

s3, molding the glue stick: pouring the colloid in a molten state into a filling device (4) in a manual or mechanical auxiliary mode, and injecting the colloid into a solid glue mould by the filling device (4) to form a glue stick;

s4, cooling and shaping: taking the filled mould out of the clamping device (3) in a manual or mechanical auxiliary mode, and cooling the mould;

s5, packaging and warehousing: taking the solid glue stick shaped in the step S4 out of the die in a manual or mechanical auxiliary mode, putting the solid glue stick into a tube, and packaging and warehousing the solid glue stick;

the upper end of the bottom plate (1) is provided with a supporting rod (2), the front end of the supporting rod (2) is provided with a clamping device (3), a filling device (4) is arranged above the clamping device (3), and the filling device (4) is arranged on a floor;

the filling device (4) comprises a feeding frame (41), an air pump (42), a cover plate (43), a corrugated hose (44), a concentration frame (45), a connecting spring (46), an electric push rod (47), a discharging head (48) and a pressing mechanism (49), wherein the feeding frame (41) is installed on the front end face of the support rod (2) through a connecting plate, the air pump (42) is installed at the upper end of the feeding frame (41), the cover plate (43) is arranged on the front side of the air pump (42), the cover plate (43) is connected with the upper wall of the feeding frame (41) in a clamping manner, the lower end of the feeding frame (41) is connected with the corrugated hose (44), the corrugated hose (44) is communicated with the feeding frame (41), the lower end of the corrugated hose (44) is connected with the concentration frame (45), the concentration frame (45) is communicated with the corrugated hose (44), the connecting spring (46) is installed at the upper end of the concentration frame (45), and the upper end of the connecting spring (46), electric push rods (47) are symmetrically arranged at the front and the back of the lower end of the feeding frame (41), the top ends of the electric push rods (47) are connected with the concentration frame (45), discharge heads (48) are uniformly arranged at the lower end of the concentration frame (45), the discharge heads (48) are communicated with the concentration frame (45), the discharge heads (48) are connected with a pressing mechanism (49) in a sliding fit mode, and the pressing mechanism (49) is arranged on the supporting rod (2);

the pressing mechanism (49) comprises a jacking push rod (491), a sliding plate (492), a sliding branched chain (493), a driving motor (494), a vibration rod (495), a compacting plate (496) and a scraping mechanism (497), the jacking push rod (491) is installed at the front end of the supporting rod (2) through a push rod seat, the sliding plate (492) is installed at the top end of the jacking push rod (491), the sliding plate (492) is connected with the supporting rod (2) in a sliding fit mode, the sliding branched chain (493) is installed at the front end of the sliding plate (492) and connected with the feeding frame (41) in a sliding fit mode, the driving motor (494) is installed at the upper end of the sliding plate (492), the vibration rod (495) is installed on an output shaft of the driving motor (494), the vibration rod (495) is connected with the sliding branched chain (493) in a rotating fit mode, the compacting plate (496) is installed at the lower end of the sliding, scraping mechanisms (497) are uniformly arranged in the compacting plate (496), and the scraping mechanisms (497) are connected with the lower end of the compacting plate (496) in a sliding fit mode.

2. The process for preparing a solid gum according to claim 1, wherein: clamping device (3) include arc (31), grip ring (32) and locking screw (33), arc (31) install on bracing piece (2) preceding terminal surface, the arc (31) outside is connected with grip ring (32) through round pin axle bilateral symmetry, grip ring (32) internal surface is provided with the rubber pad, be located left grip ring (32) and be connected with locking screw (33) through screw-thread fit's mode, locking screw (33) and grip ring (32) screw-thread fit that is located the right side.

3. The process for preparing a solid gum according to claim 1, wherein: sliding branch chain (493) include slip ring (4931), connecting rod (4932) and reciprocal spring (4933), slip ring (4931) install on sliding plate (492) front end face, slip ring (4931) are connected with feed frame (41) through sliding fit's mode, inside through sliding fit's mode evenly connected with connecting rod (4932) of slip ring (4931), be connected through reciprocal spring (4933) between connecting rod (4932) and slip ring (4931), connecting rod (4932) lateral wall upper end is provided with the rectangle through-hole.

4. The process for preparing a solid gum according to claim 1, wherein: scraping mechanism (497) include sliding block (4971), auxiliary spring (4972), arc shell fragment (4973), jacking piece (4974) and jacking spring (4975), sliding block (4971) be connected with compacting plate (496) through sliding fit's mode, sliding block (4971) is connected through auxiliary spring (4972) with compacting plate (496), sliding block (4971) upper end face inside is provided with the arc groove, install arc shell fragment (4973) on sliding block (4971) inner end face, sliding block (4971) outer end is connected with jacking piece (4974) through sliding fit's mode, jacking piece (4974) are connected with compacting plate (496) through sliding fit's mode, jacking piece (4974) and sliding block (4971) are connected through jacking spring (4975).

5. The process for preparing a solid gum according to claim 1, wherein: the outer surface of the cover plate (43) is provided with a sealing ring, and the upper end surface of the cover plate (43) is provided with a handle.

6. A process for preparing a solid gum according to claim 3, characterized in that: the section of the vibration rod (495) is hexagonal, and the vibration rod (495) is connected with a rectangular through hole in the connecting rod (4932) in a rotating fit mode.

Technical Field

The invention relates to the technical field of adhesive preparation, in particular to a solid adhesive preparation process.

Background

The solid adhesive is a new product in the adhesive, mainly takes one or more high molecular materials of polyvinyl alcohol (PVA), polyvinylpyrrolidone (PVP), acrylic resin, vinyl acetate resin and the like as the adhesive, takes fatty acid salt as an excipient, takes glycerol, propylene glycol, ethylene glycol and the like as moisture-preserving antifreeze agents, takes water as a solvent, reacts in an environment of 70-90 ℃, and is prepared after filling and cooling.

At present, when the existing solid glue is processed, the following defects generally exist: 1. the existing equipment can not realize the gradual colloid filling of the die, can not perform compaction treatment on the colloid after filling, and the colloid is easy to have a hollow phenomenon after solidification, so that the success rate of solid colloid preparation is reduced, and the product quality is reduced; 2. the colloid of adhesion on equipment can not be hung to strike off to current equipment, solidifies the colloid on equipment and causes the influence to filling afterwards, along with the use of equipment, easily appears the colloid and glues more phenomenon more on equipment to lead to the waste of material, increased manufacturing cost.

Disclosure of Invention

Technical problem to be solved

The invention can solve the problems that the existing equipment can not gradually fill the colloid into the die when the solid glue is processed, can not compact the colloid after filling, and the colloid is easy to generate a hollow phenomenon after solidification, thereby reducing the success rate of manufacturing the solid glue, reducing the quality of products, simultaneously, can not hang and scrape the colloid adhered on the equipment, the colloid solidified on the equipment influences the subsequent filling, and the phenomenon that the colloid is more adhered on the equipment is easy to generate along with the use of the equipment, thereby causing the waste of materials, increasing the production cost and the like.

(II) technical scheme

In order to achieve the above object, the present invention adopts the following technical scheme, a solid gum preparation process, which uses a solid gum preparation device, wherein the solid gum preparation device comprises a bottom plate, a support rod, a clamping device and a filling device, and the solid gum preparation method using the solid gum preparation device is as follows:

s1, equipment detection: before the equipment is started, the equipment is subjected to conventional inspection in a manual mode;

s2, placing a mold: manually placing the solid glue mold in a clamping device, and clamping and fixing the mold by the clamping device;

s3, molding the glue stick: pouring the colloid in a molten state into a filling device in a manual or mechanical auxiliary mode, and injecting the colloid into a solid glue mould by the filling device to form a glue stick;

s4, cooling and shaping: taking the filled mold out of the clamping device in a manual or mechanical auxiliary mode, and cooling the mold;

s5, packaging and warehousing: and (4) taking the solid glue stick shaped in the step S4 out of the die in a manual or mechanical auxiliary mode, filling the solid glue stick into a tube, and packaging and warehousing the solid glue stick.

The supporting rod is installed at the upper end of the bottom plate, the clamping device is installed at the front end of the supporting rod, the filling device is arranged above the clamping device, and the filling device is installed on the floor.

The filling device comprises a feeding frame, an air pump, a cover plate, a corrugated hose, a centralized frame, a connecting spring, an electric push rod, a discharging head and a pressing mechanism, wherein the feeding frame is arranged on the front end surface of a support rod through the connecting plate, the air pump is arranged at the upper end of the feeding frame, the cover plate is arranged on the front side of the air pump and is connected with the upper wall of the feeding frame in a clamping manner, the lower end of the feeding frame is connected with the corrugated hose which is communicated with the feeding frame, the lower end of the corrugated hose is connected with the centralized frame, the centralized frame is communicated with the corrugated hose, the upper end of the centralized frame is provided with the connecting spring, the upper end of the connecting spring is arranged on the lower end surface of the feeding frame, the electric push rods are symmetrically arranged at the front and the back of the lower end of the feeding frame, the top end of the electric push rods is connected with, hold-down mechanism installs on the bracing piece, concrete during operation, at first, it opens the apron to obtain mechanical auxiliary mode through the manual work, and pour the colloid under the molten condition into the feeding frame, cover the apron, afterwards, the manual air pump that starts, the air pump blows in concentrated frame with the colloid from the feeding frame in, and through ejection of compact head injection mold in, after the colloid pours into certain degree of depth, the manual air pump that closes, start electric putter, electric putter drives out the stub bar through concentrating the frame and rises, hold-down mechanism carries out compaction processing to the colloid of pouring into, avoid the colloid to solidify the hollow phenomenon that appears after, thereby the success rate of solid glue preparation has been improved, the quality of product has been improved, and finally, it is one step before repeatedly, fill up until the mould.

The pressing mechanism comprises a jacking push rod, a sliding plate, a sliding branch chain, a driving motor, a vibration rod, a compacting plate and a scraping mechanism, the jacking push rod is installed at the front end of the supporting rod through a push rod seat, the sliding plate is installed at the top end of the jacking push rod and connected with the supporting rod through a sliding fit mode, the sliding branch chain is installed at the front end of the sliding plate and connected with the feeding frame through a sliding fit mode, the driving motor is installed at the upper end of the sliding plate, the vibration rod is installed on an output shaft of the driving motor and connected with the sliding branch chain through a rotation fit mode, the compacting plate is installed at the lower end of the sliding branch chain, the scraping mechanism is uniformly arranged in the compacting plate and connected with the lower end of the compacting plate through a sliding fit mode, when the material discharging head is filled, the driving motor is manually started, the driving motor drives the sliding branch chain to vibrate, the slip branch passes through the compacting plate and carries out the compaction to the colloid of filling to avoid appearing hollow phenomenon after the colloid solidifies, strike off the function that the mechanism played and strike off ejection of compact head surface when ejection of compact head rises, thereby avoided the waste of colloid, reduced manufacturing cost, later, after the compaction, manual start-up jacking push rod, jacking push rod drives the compacting plate upward movement through the slip branch.

Preferably, clamping device include arc, grip ring and locking screw, the arc install before the bracing piece on the terminal surface, the arc outside has the grip ring through round pin axle bilateral symmetry connection, the grip ring internal surface is provided with the rubber pad, it is connected with locking screw through screw-thread fit's mode to be located left grip ring, locking screw and the grip ring screw-thread fit that is located the right side, concrete during operation, at first, place the solid glue mould at the arc front end through artifical or mechanical auxiliary's mode, later, manual rotation grip ring, and finally, manual rotation locking screw, locking screw locks the grip ring to the realization is to the spacing function of solid glue mould.

Preferably, the slip branched chain include slip ring, connecting rod and reciprocating spring, the slip ring install before the sliding plate on the terminal surface, the slip ring passes through sliding fit's mode and is connected with the feeding frame, the slip ring is inside to be connected with the connecting rod through sliding fit's mode is even, through reciprocating spring coupling between connecting rod and the slip ring, connecting rod lateral wall upper end is provided with the rectangle through-hole, concrete during operation, at the compacting in-process, the vibrating rod drives the connecting rod with reciprocating spring cooperation and carries out reciprocating motion, the realization carries out the function of compaction to the colloid, after the compaction, the slip ring drives the connecting rod and moves.

Preferably, strike off mechanism include sliding block, auxiliary spring, arc shell fragment, jacking piece and jacking spring, the sliding block pass through sliding fit's mode and be connected with the compacting plate, pass through auxiliary spring between sliding block and the compacting plate and be connected, sliding block up end inboard is provided with the arc groove, install the arc shell fragment on the terminal surface in the sliding block, the sliding block outer end is connected with the jacking piece through sliding fit's mode, the jacking piece passes through sliding fit's mode and is connected with the compacting plate, pass through jacking spring coupling between jacking piece and the sliding block, concrete during operation, when the discharge head rises, the arc shell fragment strikes off the discharge head surface to avoided the colloid to solidify at the discharge head surface, reduced the waste of colloid.

Preferably, the outer surface of the cover plate is provided with a sealing ring, the upper end face of the cover plate is provided with a handle, when the feeding device works, the cover plate is manually opened through the handle, colloid in a molten state is poured into the feeding frame, the cover plate is covered, and the sealing ring plays a role in sealing.

Preferably, the cross-section become the hexagon, the vibrations pole is connected through normal running fit's mode and the rectangle through-hole on the connecting rod, hexagonal vibrations pole can drive the connecting rod when rotating and shake to the realization carries out the function of compaction to the colloid.

(III) advantageous effects

1. According to the solid glue preparation process provided by the invention, the adopted filling device can gradually fill the glue into the die, and the glue can be compacted after filling, so that the phenomenon of hollowness when the glue is solidified is avoided, the success rate of solid glue preparation is improved, and the product quality is improved;

2. according to the solid glue preparation process provided by the invention, the adopted filling device can scrape the glue adhered to the equipment, so that the influence of the glue solidified on the equipment on the later filling is avoided, the more the glue is adhered to the equipment, the waste of materials is avoided, and the production cost is reduced.

Drawings

The invention is further illustrated with reference to the following figures and examples.

FIG. 1 is a process flow diagram of the present invention;

FIG. 2 is a schematic perspective view of the present invention;

FIG. 3 is a front view of the present invention;

FIG. 4 is a left side view of the present invention;

FIG. 5 is a cross-sectional view A-A of FIG. 3 in accordance with the present invention;

FIG. 6 is a cross-sectional view of B-B of FIG. 4 in accordance with the present invention;

FIG. 7 is an enlarged view of the invention taken in the direction of N in FIG. 6;

fig. 8 is an enlarged view of the invention in the direction X of fig. 6.

Detailed Description

The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways as defined and covered by the claims.

As shown in fig. 1 to 8, in order to achieve the above object, the present invention adopts the following technical solution, a solid gum preparation process, which uses a solid gum preparation apparatus, the solid gum preparation apparatus includes a bottom plate 1, a support rod 2, a holding device 3 and a filling device 4, and a specific method for preparing solid gum by using the solid gum preparation apparatus is as follows:

s1, equipment detection: before the equipment is started, the equipment is subjected to conventional inspection in a manual mode;

s2, placing a mold: manually placing the solid glue mould in the clamping device 3, and clamping and fixing the mould by the clamping device 3;

s3, molding the glue stick: pouring the colloid in a molten state into the filling device 4 in a manual or mechanical auxiliary mode, and injecting the colloid into the solid glue mould by the filling device 4 to form a glue stick;

s4, cooling and shaping: the filled mold is taken out of the clamping device 3 in a manual or mechanical auxiliary mode and is cooled;

s5, packaging and warehousing: and (4) taking the solid glue stick shaped in the step S4 out of the die in a manual or mechanical auxiliary mode, filling the solid glue stick into a tube, and packaging and warehousing the solid glue stick.

The supporting rod 2 is installed at the upper end of the bottom plate 1, the clamping device 3 is installed at the front end of the supporting rod 2, the filling device 4 is arranged above the clamping device 3, and the filling device 4 is installed on the floor.

Clamping device 3 include arc 31, grip ring 32 and locking screw 33, arc 31 install on bracing piece 2 preceding terminal surface, the arc 31 outside is connected with grip ring 32 through round pin axle bilateral symmetry, grip ring 32 internal surface is provided with the rubber pad, it is connected with locking screw 33 through screw-thread fit's mode to be located left grip ring 32, locking screw 33 and the grip ring 32 screw-thread fit who is located the right side, concrete during operation, at first, place the solid gum mould at arc 31 front end through artifical or mechanical auxiliary's mode, afterwards, manual rotation grip ring 32, and finally, manual rotation locking screw 33, locking screw 33 locks grip ring 32, thereby realize the spacing function of solid gum mould.

The filling device 4 comprises a feeding frame 41, an air pump 42, a cover plate 43, a corrugated hose 44, a centralized frame 45, a connecting spring 46, an electric push rod 47, a discharging head 48 and a pressing mechanism 49, wherein the feeding frame 41 is arranged on the front end surface of the support rod 2 through a connecting plate, the air pump 42 is arranged at the upper end of the feeding frame 41, the cover plate 43 is arranged on the front side of the air pump 42, the cover plate 43 is connected with the upper wall of the feeding frame 41 in a clamping manner, the corrugated hose 44 is connected with the lower end of the feeding frame 41, the corrugated hose 44 is communicated with the feeding frame 41, the lower end of the corrugated hose 44 is connected with the centralized frame 45, the centralized frame 45 is communicated with the corrugated hose 44, the connecting spring 46 is arranged at the upper end of the centralized frame 45, the upper end of the connecting spring 46 is arranged on the lower end surface of the feeding frame 41, the electric push rods 47 are symmetrically arranged at the, the discharging head 48 is communicated with the centralized frame 45, the discharging head 48 is connected with a pressing mechanism 49 through a sliding fit mode, the pressing mechanism 49 is installed on the supporting rod 2, when the device works specifically, firstly, the cover plate 43 is opened through a manual mechanical assistance mode, colloid in a molten state is poured into the feeding frame 41, the cover plate 43 is covered, then, the air pump 42 is manually started, the air pump 42 blows the colloid into the centralized frame 45 from the feeding frame 41 and injects the colloid into the mold through the discharging head 48, after the colloid is injected into a certain depth, the air pump 42 is manually closed, the electric push rod 47 is started, the electric push rod 47 drives the discharging head 48 to ascend through the centralized frame 45, the pressing mechanism 49 carries out compaction treatment on the injected colloid, the phenomenon that the colloid is hollow after solidification is avoided, the success rate of solid colloid manufacturing is improved, the quality of products is improved, and finally, the previous steps are repeated, until the mold is filled.

The outer surface of the cover plate 43 is provided with a sealing ring, the upper end surface of the cover plate 43 is provided with a handle, when the device works specifically, the cover plate 43 is manually opened through the handle, colloid in a molten state is poured into the feeding frame 41, the cover plate 43 is covered, and the sealing ring plays a role in sealing.

The pressing mechanism 49 comprises a jacking push rod 491, a sliding plate 492, a sliding branched chain 493, a driving motor 494, a vibration rod 495, a compacting plate 496 and a scraping mechanism 497, the jacking push rod 491 is installed at the front end of the supporting rod 2 through a push rod seat, the sliding plate 492 is installed at the top end of the jacking push rod 491, the sliding plate 492 is connected with the supporting rod 2 in a sliding fit manner, the sliding branched chain 493 is installed at the front end of the sliding plate 492, the sliding branched chain 493 is connected with the feeding frame 41 in a sliding fit manner, the driving motor 494 is installed at the upper end of the sliding plate 492, the vibration rod 495 is installed on an output shaft of the driving motor 494, the vibration rod 495 is connected with the sliding branched chain 493 in a rotating fit manner, the compacting plate 496 is installed at the lower end of the sliding branched chain 493, the scraping mechanism 497 is uniformly arranged in the compacting plate 496, and, during specific work, firstly, after stub bar 48 fills, manual start driving motor 494, driving motor 494 drives slip branch 493 through vibrations pole 495 and shakes, slip branch 493 carries out the compaction to the colloid of filling through compaction board 496, thereby avoid appearing the hollow phenomenon after the colloid solidifies, strike off mechanism 497 and play the function of scraping off stub bar 48 surface when stub bar 48 rises, thereby the waste of colloid has been avoided, the production cost is reduced, afterwards, after the compaction, manual start jacking push rod 491, jacking push rod 491 drives compaction board 496 upward movement through slip branch 493.

Sliding branch chain 493 include slip ring 4931, connecting rod 4932 and reciprocating spring 4933, slip ring 4931 install on sliding plate 492 front end face, slip ring 4931 is connected with feed frame 41 through sliding fit's mode, inside evenly connected with connecting rod 4932 through sliding fit's mode of slip ring 4931, be connected through reciprocating spring 4933 between connecting rod 4932 and the slip ring 4931, connecting rod 4932 lateral wall upper end is provided with the rectangle through-hole, in the concrete during operation, in the compacting process, vibrations pole 495 drives connecting rod 4932 with reciprocating spring 4933 cooperation and carries out reciprocating motion, the realization carries out the function of compaction to the colloid, after the compaction, slip ring 4931 drives connecting rod 4932 and moves.

The cross-section become the hexagon, vibrations pole 495 is connected with the rectangle through-hole on the connecting rod 4932 through normal running fit's mode, hexagonal vibrations pole 495 can drive connecting rod 4932 when rotating and shake to the realization carries out the function of compaction to the colloid.

The scraping mechanism 497 comprises a sliding block 4971, an auxiliary spring 4972, an arc-shaped elastic sheet 4973, a jacking block 4974 and a jacking spring 4975, the sliding block 4971 is connected with the compacting plate 496 in a sliding fit mode, the sliding block 4971 is connected with the compacting plate 496 through the auxiliary spring 4972, an arc groove is formed in the inner side of the upper end face of the sliding block 4971, the arc-shaped elastic sheet 4973 is installed on the inner end face of the sliding block 4971, the outer end of the sliding block 4971 is connected with the jacking block 4974 in a sliding fit mode, the jacking block 4974 is connected with the compacting plate 496 in a sliding fit mode, the jacking block 4974 is connected with the sliding block 4971 through the jacking spring 4975, and during specific work, when the discharging head 48 ascends, the arc-shaped elastic sheet 3 scrapes the outer surface of the discharging head 48, so that solidification of the colloid on the outer surface of the discharging.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.