An automatic glue-dipping device for glove molds

Abstract

This invention relates to the field of mold dipping technology, and provides an automatic dipping device for glove molds, comprising: an insulated glue tank, located below a vertical corner of the transport line, with glue for dipping inside; a dipping tank, located inside the insulated glue tank; a reciprocating lifting assembly, connected to the dipping tank and the insulated glue tank via the reciprocating lifting assembly, the reciprocating lifting assembly having a drive end and a lifting end, the drive end of the reciprocating lifting assembly being fixed to the insulated glue tank, the lifting end of the reciprocating lifting assembly being fixed to the dipping tank, the drive end driving the dipping tank to rise and fall via the drive lifting end; baffles, rotatably and sealingly connected to the openings on both sides of the bottom of the dipping tank; and push rods, fixed to both sides of the bottom of the insulated glue tank, with the top of the push rods extending upwards. When the dipping tank enters the insulated glue tank, the push rods lift the baffles, opening the openings on both sides of the bottom of the dipping tank; as the dipping tank rises, the baffles gradually close the openings at the bottom of the dipping tank; this avoids the glue in the dipping tank forcefully washing over the glove mold, and does not affect the glue application on the glove mold.

Description

Technical Field

[0001] This invention relates to the field of mold impregnation technology, and more particularly to an automatic impregnation device for glove molds. Background Technology

[0002] Dipped gloves, also known as latex gloves, are a type of glove widely used in households, industries, medical fields, and beauty services.

[0003] In existing glove mold dipping devices, the insulated dipping tank is mostly stationary during the dipping process. The glove molds are sequentially passed through the insulated dipping tank by a conveyor line to achieve assembly line dipping. However, the glue in the stationary insulated dipping tank is prone to sedimentation, which affects the dipping effect. To avoid sedimentation, existing technologies add a stirring mechanism to the insulated dipping tank. However, when the glove mold is being dipped in the insulated dipping tank, the stirring mechanism increases the movement speed of the glue in the tank. This causes the rotating glue to continuously wash over the surface of the glove mold, affecting the glue application and the quality of the finished gloves.

[0004] Therefore, in view of the shortcomings of the existing technology, this paper provides an automatic glue-dipping device for glove molds. Summary of the Invention

[0005] To address the shortcomings of existing technologies, this invention provides an automatic glue-dipping device for glove molds.

[0006] This invention solves the above-mentioned technical problems through the following technical means: an automatic glue-dipping device for glove molds, comprising:

[0007] An insulated glue box is located below the vertical corner of the transport line, and the insulated glue box is filled with glue.

[0008] An impregnation tank is installed inside the insulated glue tank.

[0009] A reciprocating lifting assembly connects the impregnation tank and the insulated glue tank. The reciprocating lifting assembly has a drive end and a lifting end. The drive end of the reciprocating lifting assembly is fixed to the insulated glue tank, and the lifting end of the reciprocating lifting assembly is fixed to the impregnation tank. The drive end drives the impregnation tank to rise and fall by driving the lifting end. When the impregnation tank rises, the glove mold that has moved to the vertical corner of the conveyor line can enter the top opening of the impregnation tank and be impregnated. When the impregnation tank falls, the continuously moving glove mold leaves the impregnation tank.

[0010] The baffle is rotatably sealed and connected to the openings on both sides of the bottom of the impregnation tank;

[0011] A top rod is fixed to both sides of the bottom of the insulation box. The top of the top rod extends upward. When the impregnation box enters the insulation box, the top rod lifts the baffle, opening the openings on both sides of the bottom of the impregnation box. As the impregnation box rises, the baffle gradually closes the openings at the bottom of the impregnation box.

[0012] Furthermore, a compression stirring component is provided at the middle of the bottom of the impregnation tank. When the impregnation tank enters the heat-insulating glue tank, the compression stirring component is compressed and rotated to stir the impregnation material at the bottom of the impregnation tank.

[0013] Furthermore, the feature is that when the impregnation tank enters the insulation tank, the top of the impregnation tank is lower than the top of the insulation tank.

[0014] Furthermore, the compression mixing assembly includes a second bidirectional push rod, a spring, a mixing rod, a collar, and a slide rod. The second bidirectional push rod is fixed at the middle of the bottom of the impregnation tank, and the bottom end of the second bidirectional push rod extends downward. A collar and a spring are sleeved on the surface of the second bidirectional push rod, with the collar located above the spring. A reciprocating lifting groove is formed on the surface of the second bidirectional push rod. A slide rod is fixed to the inner wall of the collar, and the end of the slide rod away from the collar is slidably connected in the reciprocating lifting groove. Several mixing rods are fixed to the outer wall of the collar.

[0015] Furthermore, the reciprocating lifting assembly includes a motor, a gearbox, a lifting block, a first bidirectional push rod, and a connecting block. The driving end of the reciprocating lifting assembly includes a motor, and the lifting end of the reciprocating lifting assembly includes a lifting block and a connecting block. The motor is fixedly installed on both sides of the insulation box. The first bidirectional push rod is rotatably connected to both sides of the top surface of the insulation box. A driven gear is fixedly passed through the bottom end of the first bidirectional push rod, and a driving gear is fixedly passed through the rotating end of the motor. The driving gear meshes with the driven gear, and the driving gear and driven gear are installed in the gearbox. The connecting block is fixed on both sides of the top surface of the impregnation box, and the lifting block is fixed on one side of the top surface of the connecting block. The first bidirectional push rod passes through the lifting block, and a reciprocating lifting groove is opened on the surface of the first bidirectional push rod. A guide post is fixed on the inner wall of the lifting block, and the other end of the guide post is slidably connected in the reciprocating lifting groove on the surface of the first bidirectional push rod.

[0016] The beneficial effects of this invention are:

[0017] This invention discloses an automatic glue-dipping device for glove molds. It includes a glue-dipping tank and an insulated glue tank. The glue is kept warm and stirred in the insulated glue tank. When the glue-dipping tank enters the insulated glue tank, the glue in the original tank is exchanged with the glue in the insulated glue tank, ensuring that the glue temperature in the original tank remains at the required level and preventing glue sedimentation. Furthermore, when the glue-dipping tank rises and its bottom opening closes, the stirring glue in the insulated glue tank will not interfere with the glue in the original tank, thus preventing the glue in the original tank from forcefully washing over the glove mold and affecting the glue application on the glove mold. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the automatic glue-dipping device for glove molds according to the present invention. Figure 1 ;

[0019] Figure 2 This is a schematic diagram of the automatic glue-dipping device for glove molds according to the present invention. Figure 2 ;

[0020] Figure 3 This is a schematic diagram of the connection structure between the glue box and the heat-insulating glue impregnation box of the present invention;

[0021] Figure 4 This is a schematic diagram of the internal structure of the heat-insulating impregnation box of the present invention;

[0022] Figure 5 for Figure 4 A magnified structural diagram at point a in the diagram;

[0023] Figure 6 for Figure 4 A magnified structural diagram at point b in the diagram.

[0024] In the diagram: 10, conveyor line; 20, glove mold; 30, insulated glue box; 40, impregnation box; 50, reciprocating lifting assembly; 60, baffle; 70, push rod; 80, compression mixing assembly; 90, stop bar;

[0025] 501. Motor; 502. Gearbox; 503. Lifting block; 504. First bidirectional push rod; 505. Connecting block; 801. Second bidirectional push rod;

[0026] 802. Spring; 803. Stirring rod; 804. Collar; 805. Slide rod. Detailed Implementation

[0027] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0028] It should be noted that when a component is said to be "fixed to" another component, it can be directly attached to the other component or there may be an intervening component. When a component is said to be "connected to" another component, it can be directly connected to the other component or there may be an intervening component.

[0029] Example

[0030] Please see Figure 1 As shown in this embodiment, an automatic glove mold dipping device includes a conveyor line 10, a glove mold 20, an insulated glue tank 30, a dipping tank 40, a reciprocating lifting assembly 50, a baffle 60, a push rod 70, and a compression mixing assembly 80. The insulated glue tank 30 is located below the vertical corner of the conveyor line 10, and dipping is performed inside the insulated glue tank 30. The dipping tank 40 is located inside the insulated glue tank 30, and the dipping tank 40 and the insulated glue tank 30 are connected by the reciprocating lifting assembly 50. The reciprocating lifting assembly 50 has a driving end and a lifting end. The driving end of the reciprocating lifting assembly 50 is fixed to the insulated glue tank 30, and the lifting end of the reciprocating lifting assembly 50 is connected to the dipping tank 40. The device is fixed at 0. The drive end drives the impregnation tank 40 to rise and fall via the drive lifting end. When the impregnation tank 40 rises, the glove mold 20, which moves to the corner of the conveyor line 10, can enter the top opening of the impregnation tank 40 and be impregnated. When the impregnation tank 40 falls, the continuously moving glove mold 20 leaves the impregnation tank 40, and when the impregnation tank 40 enters the heat insulation tank 30, the top of the impregnation tank 40 is lower than the top of the heat insulation tank 30, which facilitates the impregnation of the heat insulation tank 30 into the impregnation tank 40. After impregnating one set of glove molds 20, the above actions are repeated to impregnate another set of glove molds 20, thus realizing automated impregnation.

[0031] The bottom two openings of the impregnation tank 40 are rotatably sealed with baffles 60. Correspondingly, the bottom two sides of the insulating tank 30 are fixed with push rods 70, the top of which extends upward. When the impregnation tank 40 enters the insulating tank 30, the push rods 70 lift the baffles 60, opening the bottom two openings of the impregnation tank 40. The impregnation glue in the insulating tank 30 enters the impregnation tank 40, causing the impregnation glue in the insulating tank 30 to move, maintaining the uniformity of the impregnation glue in the impregnation tank 40, preventing sedimentation of the impregnation glue in the impregnation tank 40, and improving the impregnation effect of the glove mold. When the impregnation tank 40 rises, that is, when the impregnation tank 40 gradually leaves the insulating tank 30, the baffles 60 gradually close the bottom opening of the impregnation tank 40.

[0032] Secondly, when the impregnating adhesive in the insulating adhesive box 30 is introduced into the insulating adhesive box 30, the impregnating adhesive in the impregnating adhesive box 40 is partially replaced, thereby dynamically maintaining the temperature of the impregnating adhesive in the impregnating adhesive box 40 and preventing the temperature of the impregnating adhesive in the impregnating adhesive box 40 from dropping too quickly, thus ensuring the effect of impregnation of the glove mold.

[0033] Please see Figure 4 As shown, the stop bar 90 is fixed inside the impregnation tank 40. The stop bar 90 is located on the lifting path of the baffle 60, which stops the baffle 60 and prevents the baffle 60 from rotating excessively, making it easy for the baffle 60 to reset.

[0034] A compression stirring component 80 is provided at the bottom center of the impregnation tank 40. When the impregnation tank 40 enters the heat-insulating glue tank 30, the compression stirring component 80 is compressed and rotated to stir the impregnation at the bottom of the impregnation tank 40, maintain the uniformity of impregnation, prevent the impregnation from settling in the heat-insulating glue tank 30, and ensure that the impregnation entering the impregnation tank 40 is a uniformly stirred impregnation.

[0035] When the impregnation tank 40 enters the insulation tank 30, the top of the impregnation tank 40 is lower than the top of the insulation tank 30, which facilitates some impregnation from the top of the impregnation tank 40 into its interior.

[0036] Please see Figure 4 and Figure 5 As shown, the compression mixing assembly 80 includes a second bidirectional push rod 801, a spring 802, a mixing rod 803, a collar 804, and a slide rod 805. The second bidirectional push rod 801 is fixed at the bottom center of the impregnation tank 40, and the bottom end of the second bidirectional push rod 801 extends downward. The collar 804 and the spring 802 are sleeved on the surface of the second bidirectional push rod 801. The collar 804 is located above the spring 802. A reciprocating lifting groove is opened on the surface of the second bidirectional push rod 801. A slide rod 805 is fixed on the inner wall of the collar 804. The end of the slide rod 805 away from the collar 804 is slidably connected in the reciprocating lifting groove. Several mixing rods 803 are fixed on the outer wall of the collar 804.

[0037] In use, when the impregnation tank 40 enters the insulation tank 30, the spring 802 at the bottom of the impregnation tank 40 first contacts the bottom of the insulation tank 30, gradually compressing the spring 802. The top of the spring 802 pushes the collar 804 to rise. Under the action of the slide rod 805, the collar 804 is driven to rotate and rise along the reciprocating lifting groove on the surface of the second bidirectional push rod 801. The collar 804 drives the stirring rod 803 to rotate, and the stirring rod 803 stirs the impregnation in the insulation tank 30. By utilizing the potential energy of the impregnation tank 40 descending, the impregnation in the insulation tank 30 is stirred, avoiding sedimentation of the impregnation in the insulation tank 30. This saves energy and does not require an additional motor drive. When the impregnation tank 40 leaves the insulation tank 30, the stirring rod 803 and the collar 804 rotate and move down to reset.

[0038] Please see Figure 4 , Figure 6As shown, the reciprocating lifting assembly 50 includes a motor 501, a gearbox 502, a lifting block 503, a first bidirectional push rod 504, and a connecting block 505. The driving end of the reciprocating lifting assembly 50 includes the motor 501, and the lifting end includes the lifting block 503, the first bidirectional push rod 504, and the connecting block 505. The motor 501 is installed on both sides of the insulation box 30, and the first bidirectional push rod 504 is rotatably connected to both sides of the top surface of the insulation box 30. The bottom end of the first bidirectional push rod 504 is fixedly inserted through... A driven gear is provided, and a driving gear is fixedly mounted on the rotating end of the motor 501. The driving gear meshes with the driven gear, and the driving gear and driven gear are installed inside the gearbox 502. A connecting block 505 is fixed to both sides of the top surface of the impregnation tank 40, and a lifting block 503 is fixed to one side of the top surface of the connecting block 505. A first bidirectional push rod 504 passes through the lifting block 503. The surface of the first bidirectional push rod 504, like the surface of the second bidirectional push rod 801, has a reciprocating lifting groove. A guide post is also fixed to the inner wall of the lifting block 503. Figure 6 As shown, the guide post and the slide bar 805 have the same function, and the other end of the guide post is slidably connected in the reciprocating lifting groove on the surface of the first bidirectional push rod 504.

[0039] In use, the motor 501 rotates, driving the first bidirectional push rod 504 to rotate via the drive gear and driven gear. The first bidirectional push rod 504 drives the reciprocating lifting groove on its surface to rotate. The reciprocating lifting groove on the surface of the first bidirectional push rod 504 drives the guide column to rise along the opening path of the reciprocating lifting groove. The guide column drives the lifting block 503 to rise. The lifting block 503 drives the impregnation tank 40 to rise via the connecting block 505. When the guide column moves to the top of the reciprocating lifting groove on the surface of the first bidirectional push rod 504, it begins to descend along its opening path. Similarly, when the guide column moves to the bottom of the reciprocating lifting groove on the surface of the first bidirectional push rod 504, it begins to rise along its opening path. In this way, the impregnation tank 40 is driven to rise and fall repeatedly, and the glove mold 20 is impregnated by the impregnation tank 40.

[0040] The working principle of an automatic glue-dipping device for glove molds in this embodiment is as follows:

[0041] Step 1: Start the conveyor line 10. The conveyor line 10 moves the glove mold 20 to above the dipping tank 40.

[0042] Step Two: Start motor 501, which drives the first bidirectional push rod 504 to rotate via the drive gear and driven gear. The first bidirectional push rod 504 drives the reciprocating lifting groove on its surface to rotate. The reciprocating lifting groove on the surface of the first bidirectional push rod 504 drives the guide column to rise along the opening path of the reciprocating lifting groove. The guide column drives the lifting block 503 to rise. The lifting block 503 drives the impregnation tank 40 to rise through the connecting block 505. When the guide column moves to the top of the reciprocating lifting groove on the surface of the first bidirectional push rod 504, it begins to descend along its opening path. Similarly, when the guide column moves to the top of the first bidirectional push rod 504, it begins to descend along its opening path. When the bidirectional push rod 504 reaches the lowest point of the reciprocating lifting groove, it opens and rises along its opening path, thereby reciprocating to drive the dipping tank 40 to rise and fall. The glove mold 20 is dipped in glue from inside the dipping tank 40. When the dipping tank 40 rises, the conveyor line 10 drives the glove mold 20 to move slowly inside the dipping tank 40 to complete the glue coating of the glove mold 20. When the dipping tank 40 falls, the conveyor line 10 drives the dipped glove mold 20 to leave the dipping tank 40. During the falling process of the dipping tank 40, the glued glove mold 20 gradually moves away from the top of the dipping tank 40.

[0043] (42) Step 3: When the impregnation tank 40 descends and enters the heat insulation tank 30, the push rod 70 lifts the baffle 60, and the openings on both sides of the bottom of the impregnation tank 40 open. The impregnation glue in the heat insulation tank 30 enters the impregnation tank 40, which drives the impregnation glue in the heat insulation tank 30 to move, maintain the uniformity of the impregnation glue in the impregnation tank 40, prevent the impregnation glue from settling in the impregnation tank 40, and improve the impregnation effect of the glove mold; when the impregnation tank 40 rises, that is, when the impregnation tank 40 gradually leaves the heat insulation tank 30, the baffle 60 gradually closes the bottom opening of the impregnation tank 40.

[0044] Step 4: When the impregnation tank 40 descends and enters the insulation tank 30, the spring 802 at the bottom of the impregnation tank 40 first contacts the bottom of the insulation tank 30. Gradually compressing the spring 802, the top of the spring 802 pushes the collar 804 to rise. Under the action of the slide rod 805, the collar 804 is driven to rotate and rise along the reciprocating lifting groove on the surface of the second bidirectional push rod 801. The collar 804 drives the stirring rod 803 to rotate. The stirring rod 803 stirs the impregnation in the insulation tank 30. Using the potential energy of the impregnation tank 40 descending, the impregnation in the insulation tank 30 is stirred, avoiding the sedimentation of the impregnation in the impregnation tank 40. This saves energy and does not require an additional motor drive.

[0045] This invention discloses an automatic glue-dipping device for glove molds. By setting up a glue-dipping tank 40 and an insulated glue tank 30, the glue is kept warm and stirred in the insulated glue tank 30. When the glue-dipping tank 40 enters the insulated glue tank 30, the glue in the glue-dipping tank 40 is exchanged with the glue in the insulated glue tank 30, ensuring that the glue temperature in the glue-dipping tank 40 is maintained at the required temperature. Furthermore, when the glue-dipping tank 40 rises, its bottom opening closes, and the stirred glue in the insulated glue tank 30 will not interfere with the glue in the glue-dipping tank 40. This avoids the glue in the glue-dipping tank 40 forcefully washing the glove mold 20 and does not affect the glue coating on the glove mold 20.

[0046] It should be noted that, in this document, the use of relational terms such as "first" and "second" is merely for distinguishing one entity or operation from another, and does not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0047] The above embodiments are only used to illustrate the technical solutions of the present invention, and are not intended to limit it. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. An automatic glue-dipping device for glove molds, characterized in that, include: Insulated glue box (30) is set below the vertical corner of the transport line (10), and the insulated glue box (30) is filled with glue; Impregnation tank (40) is installed inside the insulation tank (30). A reciprocating lifting assembly (50) is used to connect the impregnation tank (40) and the heat preservation tank (30). The reciprocating lifting assembly (50) has a driving end and a lifting end. The driving end of the reciprocating lifting assembly (50) is fixed to the heat preservation tank (30), and the lifting end of the reciprocating lifting assembly (50) is fixed to the impregnation tank (40). The driving end drives the impregnation tank (40) to rise and fall through the driving lifting end. When the impregnation tank (40) rises, the glove mold (20) that moves to the vertical corner of the transport line (10) can enter the top opening of the impregnation tank (40) and be impregnated. When the impregnation tank (40) falls, the continuously moving glove mold (20) leaves the impregnation tank (40). Baffle (60) is rotatably and sealingly connected to the openings on both sides of the bottom of the impregnation tank (40); A top rod (70) is fixed on both sides of the bottom of the heat-insulating glue box (30). The top of the top rod (70) extends upward. When the glue-impregnating box (40) enters the heat-insulating glue box (30), the top rod (70) lifts the baffle (60), and the openings on both sides of the bottom of the glue-impregnating box (40) open. When the glue-impregnating box (40) rises, the baffle (60) gradually closes the opening at the bottom of the glue-impregnating box (40).

2. The automatic glue-dipping device for glove molds according to claim 1, characterized in that, A compression stirring assembly (80) is provided at the middle of the bottom of the impregnation tank (40). When the impregnation tank (40) enters the heat-insulating glue tank (30), the compression stirring assembly (80) is compressed and rotated to stir the impregnation at the bottom of the impregnation tank (40).

3. The automatic glue-dipping device for glove molds according to claim 2, characterized in that: When the impregnation tank (40) enters the insulation tank (30), the top of the impregnation tank (40) is lower than the top of the insulation tank (30).

4. The automatic glue-dipping device for glove molds according to claim 3, characterized in that, The compression mixing assembly (80) includes a second bidirectional push rod (801), a spring (802), a mixing rod (803), a collar (804), and a slide rod (805). The second bidirectional push rod (801) is fixed at the middle of the bottom of the impregnation tank (40). The bottom end of the second bidirectional push rod (801) extends downward. The collar (804) and the spring (802) are sleeved on the surface of the second bidirectional push rod (801). The collar (804) is located above the spring (802). A reciprocating lifting groove is opened on the surface of the second bidirectional push rod (801). A slide rod (805) is fixed on the inner wall of the collar (804). The end of the slide rod (805) away from the collar (804) is slidably connected in the reciprocating lifting groove. Several mixing rods (803) are fixed on the outer wall of the collar (804).

5. The automatic glue-dipping device for glove molds according to claim 4, characterized in that, The reciprocating lifting assembly (50) includes a motor (501), a gearbox (502), a lifting block (503), a first bidirectional push rod (504), and a connecting block (505). The driving end of the reciprocating lifting assembly (50) includes the motor (501), and the lifting end of the reciprocating lifting assembly (50) includes the lifting block (503) and the connecting block (505). The motor (501) is fixedly installed on both sides of the insulation box (30), and the first bidirectional push rod (504) is rotatably connected to both sides of the top surface of the insulation box (30). A driven gear is fixedly inserted at the bottom end of the first bidirectional push rod (504). A drive gear is fixedly mounted on the rotating end of the motor (501), and the drive gear meshes with the driven gear. The drive gear and the driven gear are installed in the gearbox (502). The connecting block (505) is fixed on both sides of the top surface of the impregnation box (40), and the lifting block (503) is fixed on the top surface of one side of the connecting block (505). The first bidirectional push rod (504) passes through the lifting block (503). A reciprocating lifting groove is opened on the surface of the first bidirectional push rod (504). A guide post is fixed on the inner wall of the lifting block (503), and the other end of the guide post is slidably connected in the reciprocating lifting groove on the surface of the first bidirectional push rod (504).

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