CN114953300B - Cold sense labor insurance shoes hot briquetting equipment - Google Patents

Abstract

The present invention relates to the technical field of labor insurance shoes preparation, and provides a hot-press forming equipment for cool-feeling labor insurance shoes, which includes a bearing mechanism and an upper mold assembly, and also includes a drive assembly, a lower mold assembly, and a blanking assembly. The drive assembly, Both the lower mold assembly and the blanking assembly are installed on the bearing mechanism, the driving assembly includes a driving gear, a rack plate and a traction rope, the driving gear is meshed with the rack plate, and the upper mold assembly is installed on the gear Above the slat, the lower mold assembly is located between the upper mold assembly and the blanking assembly, the blanking assembly includes a rotating housing and a vacuum suction pipe, one end of the rotating housing is rotatably connected to the carrying mechanism, the A vacuum suction pipe is installed on the top of the rotating shell, and the bottom of the rack plate is connected to the rotating shell through a traction rope, which realizes the functions of product raw material filling and product unloading at the same time, and has the characteristics of high work efficiency.

Description

A hot-press forming equipment for cool-feeling labor insurance shoes

technical field

The invention relates to the technical field of labor insurance shoes preparation, in particular to a hot-press forming equipment for cool-feeling labor insurance shoes.

Background technique

Cool safety shoes are a kind of shoes that have a safety protection effect on the feet. There are many types of shoes, such as toe protection, puncture resistance, insulation, acid and alkali resistance, etc. The selection of labor insurance shoes should be based on the hazards of the working environment and According to the degree of hazard, there are mainly anti-static and conductive shoes, anti-smashing shoes, anti-puncture, waterproof shoes, etc. In factories, anti-smashing and anti-piercing shoes are used most, and anti-smashing shoes are mainly to prevent falling objects from hurting the feet. The front toe cap of the shoes is provided with impact-resistant material.

The traditional cold-feeling labor insurance shoes hot-press forming equipment needs to manually take out the labor insurance shoes products in the mold one by one after hot-press forming, which greatly increases the processing time of labor insurance shoes, thereby reducing the working efficiency of labor insurance shoes hot-press forming.

Contents of the invention

The purpose of the present invention is to provide a hot-press forming equipment for cool-feeling labor insurance shoes, aiming to solve the problem of low working efficiency when using the existing hot-press-forming equipment for cool-feeling labor insurance shoes.

In order to achieve the above object, the present invention provides the following technical solution, a thermal press molding equipment for cool-feeling safety shoes, including a bearing mechanism and an upper mold assembly, and also includes a driving assembly, a lower mold assembly and a blanking assembly, the driving assembly , the lower mold assembly and the blanking assembly are installed on the bearing mechanism, the driving assembly includes a driving gear, a rack plate and a traction rope, the driving gear is meshed with the rack plate, and the upper mold assembly is installed on Above the rack plate, the lower mold assembly is located between the upper mold assembly and the blanking assembly. The blanking assembly includes a rotating housing and a vacuum suction tube. One end of the rotating housing is rotatably connected to the carrying mechanism. A vacuum suction pipe is installed above the rotating housing, and the lower part of the rack plate is connected to the rotating housing through a traction rope.

As a further solution of the present invention, the bearing mechanism includes a bearing frame and a fixed housing, the fixed housing is installed on the bottom of the bearing frame, a control panel is installed on the side wall of the bearing frame, and the drive gear is connected to the fixed housing. The installed first drive motor is connected, the rack plate is slidably connected to the bearing frame, one end of the rotating housing is rotationally connected to the inner wall of the fixed housing, and the lower mold assembly is installed on the inner wall of the fixed housing.

As a further solution of the present invention, the lower mold assembly includes a lower mold, a mold cavity, a first rotating shaft and a second drive motor, the surface of the lower mold is provided with a mold cavity, and the first rotating shaft is installed on both sides of the lower mold. The first rotating shaft at one end of the lower mold is rotatably connected to the inner wall of the fixed housing, and the first rotating shaft at the other end is connected to the second drive motor.

As a further solution of the present invention, the drive assembly also includes a slide bar, a first block, a second block, a return spring and a connecting rod, and the first block and the second block are installed at both ends of the slide bar , the return spring is located between the first block and the second block, and is movably sleeved on the slide bar, the traction rope is connected to the first block, the rotating housing, and one end of the connecting rod It is hinged on the second blocking piece, and the other end is hinged on the side of the rotating housing away from the fixed housing. The side wall of the fixed housing is provided with a chute, and the sliding rod is slidably connected in the chute.

As a further solution of the present invention, the drive assembly also includes a lifting plate and a balance plate, the balance plate and the rack plate are arranged in parallel on both sides of the lifting plate, and the balance plate is slidably connected to the side wall of the bearing frame, and the upper The mold assembly is installed on the lifting plate, and the upper mold assembly includes a hydraulic telescopic rod and an upper mold, one end of the hydraulic telescopic rod is connected to the lifting plate, and the upper mold is installed on the other end of the hydraulic telescopic rod.

As a further solution of the present invention, the blanking assembly also includes a vacuum pump, a flexible pipe, a second rotating shaft and a ventilation chamber, the rotating housing is connected to the inner wall of the fixed housing through the second rotating shaft, and the ventilation chamber is opened in the rotating housing , the vacuum pump is installed on the side wall of the fixed housing, one end of the flexible tube communicates with the ventilation cavity, and the other end is connected to the vacuum pump.

As a further solution of the present invention, a blanking box is also included, and the blanking box is placed in the fixed casing and directly below the rotating casing.

As a further solution of the present invention, discs are fixedly connected to both ends of the lower mold, fixed guide rails are installed on the inner wall of the fixed housing, and the discs are rotatably connected in the fixed guide rails.

To sum up, the beneficial effects of the present invention are: after the product is formed, the upper mold assembly is separated from the lower mold assembly first, then the lower mold assembly is rotated, and then the blanking assembly takes out the product, and then the driving gear passes through the gear The slats drive the upper mold assembly up and at the same time drive the blanking assembly to rotate away from the lower mold assembly, realizing the functions of product raw material filling and product blanking at the same time, and have the characteristics of high work efficiency.

Description of drawings

Fig. 1 is a schematic structural diagram of a hot-press molding equipment for cool-feeling safety shoes according to an embodiment of the present invention.

Fig. 2 is a perspective view of the lower mold assembly in the embodiment of the present invention.

Fig. 3 is a schematic diagram of the connection between the driving assembly and the unloading assembly in the embodiment of the present invention.

Fig. 4 is a partially enlarged view of a in Fig. 1 of the present invention.

Fig. 5 is a partially enlarged view of b in Fig. 1 of the present invention.

Reference signs: 1-carrying mechanism, 11-carrying frame, 12-fixed housing, 121-chute, 122-fixed guide rail, 13-fixed pulley, 14-control panel, 2-drive assembly, 21-drive gear, 22-rack plate, 23-lifting plate, 24-balance plate, 25-traction rope, 26-sliding bar, 261-first block, 262-second block, 27-return spring, 28-connecting rod, 3-upper mold assembly, 31-hydraulic telescopic rod, 32-upper mold, 4-lower mold assembly, 41-lower mold, 42-cavity, 43-first shaft, 44-second drive motor, 45- Disc, 5-feeding assembly, 51-vacuum pump, 52-flexible pipe, 53-rotating housing, 54-second rotating shaft, 55-ventilating chamber, 56-vacuum suction pipe, 6-discharging box.

Implementation

In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

In the description of the present invention, the terms "central", "lateral", "upper", "lower", "left", "right", "vertical", "horizontal", "top", "bottom", " The orientation or positional relationship indicated by "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, are constructed and operate in a particular orientation and therefore are not to be construed as limiting the invention.

The specific implementation of the present invention will be described in detail below in conjunction with specific embodiments.

Please refer to Fig. 1 to Fig. 4, a thermoforming equipment for cool-feeling safety shoes provided by an embodiment of the present invention, including a carrying mechanism 1 and an upper mold assembly 3, and also includes a drive assembly 2, a lower mold assembly 4 and a blanking Assemblies 5, the drive assembly 2, the lower mold assembly 4 and the blanking assembly 5 are all installed on the carrying mechanism 1, the drive assembly 2 includes a drive gear 21, a rack plate 22 and a traction rope 25, the drive gear 21 is meshed with the rack plate 22, the upper die assembly 3 is installed above the rack plate 22, the lower die assembly 4 is located between the upper die assembly 3 and the blanking assembly 5, and the blanking assembly 5 includes a rotating housing 53 and a vacuum suction pipe 56, one end of the rotating housing 53 is rotatably connected to the bearing mechanism 1, a vacuum suction pipe 56 is installed above the rotating housing 53, and a traction rope 25 is passed under the rack plate 22 Connect the rotating housing 53 .

In the embodiment of the present invention, when the product is formed, the upper mold assembly 3 first leaves the lower mold assembly 4, then the lower mold assembly 4 rotates 180 degrees, and then the blanking assembly 5 takes out the product, and then drives The gear 21 drives the upper mold assembly 3 to rise through the rack plate 22, and at the same time, it can also drive the blanking assembly 5 to rotate in a direction away from the lower mold assembly 4, realizing the functions of product raw material filling and product blanking at the same time. It has the characteristics of high work efficiency.

Referring to Fig. 1 to Fig. 2, in one embodiment of the present invention, the carrying mechanism 1 includes a carrying frame 11 and a fixed casing 12, the fixed casing 12 is mounted on the bottom of the carrying frame 11, and the side of the carrying frame 11 A control panel 14 is installed on the wall, the drive gear 21 is connected to the first drive motor installed on the fixed housing 12, the rack plate 22 is slidably connected to the carrier frame 11, and one end of the rotating housing 53 is rotatably connected to the The inner wall of the fixed housing 12 is fixed, and the lower mold assembly 4 is installed on the inner wall of the fixed housing 12 .

In the embodiment of the present invention, the control panel 14 is electrically connected with the first drive motor, the second drive motor 44 , the vacuum pump 51 and the hydraulic telescopic rod 31 , which is convenient for control.

1 to 3, in one embodiment of the present invention, the lower mold assembly 4 includes a lower mold 41, a mold cavity 42, a first rotating shaft 43 and a second drive motor 44, and the surface of the lower mold 41 is A mold cavity 42 is provided, and the first rotating shaft 43 is installed at both ends of the lower mold 41. The first rotating shaft 43 at one end of the lower mold 41 is rotatably connected to the inner wall of the fixed housing 12, and the first rotating shaft 43 at the other end is connected to the second drive motor. 44 connections.

In the embodiment of the present invention, in this technical solution, a mold cavity 42 is respectively opened on the upper and lower surfaces of the lower mold 41. When the product material in the mold cavity 42 is extruded, the second drive motor 44 passes through the first The rotating shaft 43 drives the lower mold 41 to rotate 180 degrees. At this time, the mold cavity 42 with the product is located above the rotating housing 53. When designing, there is a certain gap between the vacuum suction pipe 56 and the mold cavity 42, so that the lower mold 41 does not rotate when rotating. There will be interference, and the suction force produced by the vacuum suction tube 56 is enough to overcome the sticky force between the product and the mold cavity 42 to suck it out. Of course, the four sides of the lower mold 41 can be provided with mold cavities 42. The principle here is Consistent, so it will not be repeated.

Referring to FIGS. 1 to 4 , in one embodiment of the present invention, the drive assembly 2 further includes a slide bar 26 , a first blocking piece 261 , a second blocking piece 262 , a return spring 27 and a connecting rod 28 . A blocking piece 261 and a second blocking piece 262 are installed at both ends of the slide rod 26, and the return spring 27 is located between the first blocking piece 261 and the second blocking piece 262, and is movably sleeved on the sliding rod 26, so The traction rope 25 is connected to the first blocking piece 261, the rotating casing 53, one end of the connecting rod 28 is hinged on the second blocking piece 262, and the other end is hinged below the rotating casing 53 away from the fixed casing 12. On one side, the side wall of the fixed housing 12 is provided with a sliding slot 121 , and the sliding rod 26 is slidably connected in the sliding slot 121 .

In the embodiment of the present invention, the first blocking piece 261 and the second blocking piece 262 play a position-limiting role, and the first blocking piece 261 is used to limit the upward rotation angle of the rotating housing 53, in order to keep it with the lower mold 41 Horizontal, or in other words, make the vacuum suction pipe 56 and the product avoid keeping vertical, so that the suction force that the product is subjected to reaches the maximum, and the product is conveniently sucked out from the mold cavity 42. The second catch 262 is used to limit the rotation of the housing 53 downwards The angle of rotation is to prevent collisions with surrounding components (blanking box 6, etc.) when the angle of rotation is too large. 56 adsorption products can also ensure that the rotating housing 53 will not collide with surrounding components.

Please refer to FIG. 1 , in one embodiment of the present invention, the drive assembly 2 further includes a lifting plate 23 and a balance plate 24, and the balance plate 24 and the rack plate 22 are arranged on both sides of the lifting plate 23 in parallel, and balanced The plate 24 is slidably connected to the side wall of the carrier frame 11. The upper mold assembly 3 is installed on the lifting plate 23. The upper mold assembly 3 includes a hydraulic telescopic rod 31 and an upper mold 32. One end of the hydraulic telescopic rod 31 Connected on the lifting plate 23, the upper mold 32 is installed on the other end of the hydraulic telescopic rod 31.

In the embodiment of the present invention, the design of the balance plate 24 can make the driving assembly 2 and the upper mold assembly 3 operate more stably.

Please refer to Fig. 1 to Fig. 3, in an embodiment of the present invention, the described blanking assembly 5 also includes a vacuum pump 51, a flexible pipe 52, a second rotating shaft 54 and a vent chamber 55, and the rotating housing 53 passes through the second rotating shaft 54 is connected to the inner wall of the fixed housing 12, the ventilation cavity 55 is opened in the rotating housing 53, the vacuum pump 51 is installed on the side wall of the fixed housing 12, one end of the flexible tube 52 communicates with the ventilation cavity 55, and the other end connects on the vacuum pump 51.

In the embodiment of the present invention, the vacuum pump 51 is started, and the product is adsorbed from the cavity 42 to the vacuum suction pipe 56 by using the principle of vacuum adsorption. The driving motor drives the driving gear 21 to rotate in the opposite direction, which not only can drive the upper mold assembly 3 to rise as a whole, and make it leave the lower mold 41, so that it is convenient to add raw materials to the mold cavity 42, but also overcome the force of the return spring 27 through the traction rope 25. The elastic force drives the sliding rod 26 and the connecting rod 28 to drive the rotating housing 53 to rotate towards the direction close to the blanking box 6. When the rotating housing 53 rotates to a certain angle, the product will automatically move from The rotating housing 53 slides down into the blanking box body 6 .

Please refer to FIG. 1 , in an embodiment of the present invention, a blanking box 6 is also included, and the blanking box 6 is placed in the fixed casing 12 and is located directly below the rotating casing 53 .

In the embodiment of the present invention, the blanking box 6 is used to collect the formed products.

Please refer to Fig. 1, Fig. 2 and Fig. 5, in one embodiment of the present invention, the two ends of the lower mold 41 are also fixedly connected with discs 45, and the inner wall of the fixed housing 12 is equipped with fixed guide rails 122, and the discs 45 are The disk 45 is rotatably connected in the fixed guide rail 122 .

In the embodiment of the present invention, the matching design of the fixed guide rail 122 and the disc 45 can not only ensure the stability of the lower mold 41 when it rotates, but also support it after the lower mold 41 receives the downward force from the upper mold 32. function, preventing the first rotating shaft 43 from breaking, thereby prolonging the service life.

The working process of the embodiment of the present invention is as follows: first start the first drive motor, and the drive gear 21 drives the upper mold assembly 3 through the rack plate 22 to move to a certain height above the lower mold 41 and stops. During this process, the return spring The elastic force of 27 drives the rotating housing 53 to rotate to a horizontal state by moving the sliding rod 26 and the connecting rod 28, and then activates the hydraulic telescopic rod 31 to drive the upper mold 32 to move downward, so that the product raw materials in the cavity 42 are squeezed Forming, then the upper mold 32 is raised by the hydraulic telescopic rod 31, and then the vacuum pump 51 is started, and the product is absorbed from the cavity 42 to the vacuum suction pipe 56 by using the principle of vacuum adsorption. When the product is sucked out from the cavity 42 Turn off the vacuum pump 51 at the same time, then start the second drive motor 44, drive the lower mold 41 to rotate 180 degrees through the first rotating shaft 43, then start the first drive motor again to drive the drive gear 21 to rotate in reverse, not only can drive the upper mold assembly 3 The overall rise makes it leave the lower mold 41, so that it is convenient to add raw materials in the cavity 42, and it can also drive the rotating housing 53 toward Rotate in the direction close to the blanking box 6, when the rotating shell 53 rotates to a certain angle, the product will automatically slide down from the rotating shell 53 into the blanking box 6 under the action of its own gravity, repeat the above operations, Such a reciprocating cycle realizes the functions of product raw material filling and product unloading at the same time, and has the characteristics of high work efficiency.

For those skilled in the art, although some embodiments and examples of the present invention have been described, these embodiments and examples are presented as examples and are not intended to limit the scope of the invention. These new embodiments can be implemented in other various forms, and various omissions, substitutions, and changes can be made without departing from the scope of the invention. These embodiments and modifications thereof are included in the scope and spirit of the invention, and are included in the invention described in the claims and their equivalents.

In addition, it should be understood that although this specification is described according to implementation modes, not each implementation mode only includes an independent technical solution, and this description in the specification is only for clarity, and those skilled in the art should take the specification as a whole , the technical solutions in the various embodiments can also be properly combined to form other implementations that can be understood by those skilled in the art.

Claims (4)

1. The utility model provides a cool sense labor insurance shoes hot briquetting equipment, includes carrier mechanism (1) and last module (3), its characterized in that still includes drive assembly (2), lower mould subassembly (4) and unloading subassembly (5), drive assembly (2), lower mould subassembly (4) and unloading subassembly (5) are all installed on carrier mechanism (1), drive assembly (2) include drive gear (21), rack board (22) and haulage rope (25), drive gear (21) and rack board (22) meshing are connected, go up module (3) and install in rack board (22) top, lower mould subassembly (4) are located between last module (3) and unloading subassembly (5), unloading subassembly (5) are including rotating casing (53) and vacuum suction pipe (56), rotating casing (53) one end rotation is connected on carrier mechanism (1), install vacuum (56) above rotating casing (53), rack board (22) below passes through rotation rope (25) and connects haulage casing (53);

the bearing mechanism (1) comprises a bearing frame (11) and a fixed shell (12), the fixed shell (12) is arranged at the bottom of the bearing frame (11), a control panel (14) is arranged on the side wall of the bearing frame (11), a driving gear (21) is connected with a first driving motor arranged on the fixed shell (12), a rack plate (22) is slidably connected on the bearing frame (11), one end of a rotating shell (53) is rotatably connected on the inner wall of the fixed shell (12), and a lower die assembly (4) is arranged on the inner wall of the fixed shell (12);

the lower die assembly (4) comprises a lower die (41), a die cavity (42), a first rotating shaft (43) and a second driving motor (44), wherein the die cavity (42) is formed in the surface of the lower die (41), the first rotating shaft (43) is arranged at two ends of the lower die (41), the first rotating shaft (43) at one end of the lower die (41) is rotationally connected to the inner wall of the fixed shell (12), and the first rotating shaft (43) at the other end of the lower die is connected with the second driving motor (44);

the driving assembly (2) further comprises a sliding rod (26), a first baffle plate (261), a second baffle plate (262), a reset spring (27) and a connecting rod (28), wherein the first baffle plate (261) and the second baffle plate (262) are arranged at two ends of the sliding rod (26), the reset spring (27) is arranged between the first baffle plate (261) and the second baffle plate (262) and movably sleeved on the sliding rod (26), the traction rope (25) is connected to the first baffle plate (261), the rotating shell (53) is hinged to the second baffle plate (262) at one end of the connecting rod (28), the other end of the connecting rod is hinged to one side, away from the fixed shell (12), of the lower part of the rotating shell (53), a sliding groove (121) is formed in the side wall of the fixed shell (12), and the sliding rod (26) is slidably connected in the sliding groove (121).

The driving assembly (2) further comprises a lifting plate (23) and a balancing plate (24), the balancing plate (24) and the rack plate (22) are arranged on two sides of the lifting plate (23) in parallel, the balancing plate (24) is slidably connected to the side wall of the bearing frame (11), the upper die assembly (3) is arranged on the lifting plate (23), the upper die assembly (3) comprises a hydraulic telescopic rod (31) and an upper die (32), one end of the hydraulic telescopic rod (31) is connected to the lifting plate (23), and the upper die (32) is arranged at the other end of the hydraulic telescopic rod (31).

2. The hot press molding device for cool and labor protection shoes according to claim 1, wherein the blanking component (5) further comprises a vacuum pump (51), a flexible pipe (52), a second rotating shaft (54) and a ventilation cavity (55), the rotating shell (53) is connected with the inner wall of the fixed shell (12) through the second rotating shaft (54), the ventilation cavity (55) is formed in the rotating shell (53), the vacuum pump (51) is mounted on the side wall of the fixed shell (12), one end of the flexible pipe (52) is communicated with the ventilation cavity (55), and the other end of the flexible pipe is connected to the vacuum pump (51).

3. The hot press molding device for cool and labor protection shoes according to claim 2, further comprising a blanking box (6), wherein the blanking box (6) is placed in the fixed shell (12) and is located under the rotating shell (53).

4. A cold-feeling work shoe hot press molding device according to claim 3, wherein, discs (45) are fixedly connected with both ends of the lower die (41), a fixed guide rail (122) is installed on the inner wall of the fixed shell (12), and the discs (45) are rotatably connected in the fixed guide rail (122).

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