CN219276585U

CN219276585U - Protective device of extrusion molding die

Info

Publication number: CN219276585U
Application number: CN202222882759.XU
Authority: CN
Inventors: 罗云
Original assignee: Kunshan Sennier Mold Co ltd
Current assignee: Kunshan Sennier Mold Co ltd
Priority date: 2022-10-31
Filing date: 2022-10-31
Publication date: 2023-06-30
Anticipated expiration: 2032-10-31

Abstract

The utility model discloses an extrusion molding mould's protector, include: the device comprises a placing box and an adjusting component arranged in the placing box, wherein the surface of the placing box is movably connected with a box door through a hinge; the placing box comprises a movable cavity arranged in the placing box and a fan and a fixing piece arranged on the side surface of the placing box; the adjusting component comprises a placing table arranged in the movable cavity and a transmission bin arranged in the placing table. The protective device for the extrusion molding die has the beneficial effects that the protective device for the extrusion molding die not only can adjust the dies according to different sizes, but also can be matched with the dies to be placed on the table and the box door, so that a worker can conveniently take out the dies, the dies with irregular shapes can be fixed, the dies are prevented from shaking or shifting inside the protective device, the dies are prevented from colliding with the protective device, the cleanliness of the surfaces of the dies is guaranteed, and the practicability of the device is improved.

Description

Protective device of extrusion molding die

Technical Field

The utility model belongs to the technical field of mold protection, and particularly relates to a protection device of an extrusion molding mold.

Background

The mold is a tool for molding an article, which has various parts, and different molds are composed of different parts. The processing of the appearance of the article is realized mainly by changing the physical state of the formed material, the extrusion die belongs to one type of the forming die, and the discharging mode is realized by extrusion. The existing protection device of the die is difficult to take out after being put into the die, and the surface of the die is easy to collide.

The Chinese patent discloses a protection device of a plastic extrusion die (publication number: CN 216032341U), which is characterized in that a hydraulic pump is started to drive a hydraulic telescopic rod to extend when the plastic extrusion die is taken out, so that a supporting plate is driven to rise, a die body is driven to rise, when the plastic extrusion die is completely stretched out, a trapezoid block is not extruded any more, a spring acts on the trapezoid block, a first inserting rod is driven to be separated from a fixed rod, a second inserting rod is driven to be separated from a first slot on the surface of the die body, the top cover and the die body are fixed, and the die body is pushed to slide out of the supporting plate through a roll shaft at the moment, so that the die is conveniently taken out. Although the device has solved the inconvenient problem of taking out of mould, the device can not adjust according to the mould of equidimension to when the mould is the irregular shape, the clamp plate can not be fine fix the mould.

Disclosure of Invention

To solve the problems set forth in the background art. The utility model provides a protective device of an extrusion molding die.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a protective device for an extrusion die, comprising: the device comprises a placing box and an adjusting component arranged in the placing box, wherein the surface of the placing box is movably connected with a box door through a hinge;

the placing box comprises a movable cavity arranged in the placing box and a fan and a fixing piece arranged on the side surface of the placing box;

the adjusting assembly comprises a placing table arranged in the movable cavity and a transmission bin arranged in the placing table, wherein driving equipment, a rotating shaft and a moving block are further arranged in the transmission bin, and a fixing unit is further arranged on the surface of the moving block;

the fixing unit further comprises a fixing frame arranged on the surface of the placing table and a telescopic rod fixed on the side face of the fixing frame, a fixing block is fixed at one end of the telescopic rod, and a spring is sleeved on the surface of the telescopic rod.

In a preferred embodiment of the utility model, the surface of the movable cavity is provided with a sliding groove, the lower surface of the placing table is fixedly provided with a sliding block, the placing table can be slidably connected inside the movable cavity through the sliding block and the sliding groove, and the sliding block and the sliding groove are respectively provided with two groups and are symmetrically arranged on the lower surface of the placing table.

In a preferred embodiment of the present utility model, a supporting frame is inlaid on a side surface of the placement box, the fans are fixed inside the supporting frame, and a plurality of fans can be arranged.

In a preferred embodiment of the present utility model, the placement box is provided with a plurality of heat dissipation holes on the other side corresponding to the fan, and the heat dissipation holes are uniformly distributed on the surface of the placement box.

In a preferred embodiment of the utility model, the driving device is fixed on the inner wall of the transmission bin, the rotating shaft is fixed at the output end of the driving device, threads are arranged at two ends of the rotating shaft, the directions of the threads at two ends are opposite, and the moving block can be movably connected with the rotating shaft through the threads.

In a preferred embodiment of the utility model, the surface of the moving block is fixedly provided with a connecting rod and a supporting rod, the connecting rod is vertical to the supporting rod, the surface of the placing table is also provided with a movable groove, the supporting rod is arranged in the movable groove in a penetrating way, and the fixing unit is fixed at the upper end of the supporting rod.

In a preferred embodiment of the utility model, a sliding rod is also fixed on the inner wall of the transmission bin, a sliding sleeve is sleeved on the surface of the sliding rod, and the moving block can be fixed with the sliding sleeve through the connecting rod.

In a preferred embodiment of the utility model, a fixing member is arranged on the side surface of the placement box, and the placement box can be fixed with the placement table through the fixing member.

In a preferred embodiment of the present utility model, the telescopic rod, the spring and the fixing block are all provided with a plurality of groups and are uniformly arranged on the side surface of the fixing frame.

The utility model solves the defects existing in the background technology, and has the following beneficial effects:

1. this extrusion molding mould's protector not only can adjust the mould according to equidimension, cooperation place platform and chamber door for the staff can be convenient take out the mould, can also fix irregularly shaped's mould, avoids the mould to take place to rock or skew at protector inside, thereby avoids mould and protector to bump, has ensured the clean and tidy of mould surface, has improved the practicality of device.

2. This extrusion molding mould's protector through setting up axis of rotation, movable block and fixed unit, can carry out nimble adjustment to the mould of equidimension not, cooperates spout and slider simultaneously, can make things convenient for the staff to take out the mould from placing the case fast.

3. This extrusion molding mould's protector through setting up fixed unit, a plurality of telescopic links, spring and fixed block, can finely tune according to the shape of different moulds to fix the module, avoid the mould to take place to rock or skew at protector inside, thereby avoid mould and protector to bump, further improved the practicality of device.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic elevational cross-sectional view of the present utility model;

FIG. 3 is a schematic top cross-sectional view of the drive cartridge of the present utility model;

FIG. 4 is a schematic structural view of a fixing unit according to the present utility model;

in the figure: 1. placing a box; 110. a movable cavity; 111. a chute; 120. a support frame; 121. a fan; 130. a heat radiation hole; 140. a fixing member; 2. an adjustment assembly; 210. a placement table; 211. a transmission bin; 212. a movable groove; 213. a slide block; 220. a driving device; 230. a rotating shaft; 231. a thread; 240. a moving block; 241. a support rod; 242. a connecting rod; 250. a fixing unit; 251. a fixing frame; 252. a telescopic rod; 253. a fixed block; 254. a spring; 260. a slide bar; 270. a sliding sleeve; 3. a box door.

Detailed Description

The utility model will now be described in further detail with reference to the drawings and examples, which are simplified schematic illustrations of the basic structure of the utility model, which are presented only by way of illustration, and thus show only the structures that are relevant to the utility model.

A protective device for an extrusion die, comprising: the device comprises a placing box 1 and an adjusting component 2 arranged in the placing box 1, wherein the surface of the placing box 1 is movably connected with a box door 3 through a hinge; the placing box 1 comprises a movable cavity 110 arranged in the placing box 1, a fan 121 arranged on the side surface of the placing box 1 and a fixing piece 140; the adjusting component 2 comprises a placing table 210 arranged in the movable cavity 110 and a transmission bin 211 arranged in the placing table 210, wherein a driving device 220, a rotating shaft 230 and a moving block 240 are also arranged in the transmission bin 211, and a fixing unit 250 is also arranged on the surface of the moving block 240; this extrusion molding mould's protector not only can adjust the mould according to equidimension, cooperation place platform 210 and chamber door 3 for the staff can be convenient take out the mould, can also fix irregularly shaped's mould, avoids the mould to take place to rock or skew at protector inside, thereby avoids mould and protector to bump, has ensured the clean and tidy of mould surface, has improved the practicality of device.

The fixing unit 250 further comprises a fixing frame 251 arranged on the surface of the placing table 210 and a telescopic rod 252 fixed on the side surface of the fixing frame 251, a fixing block 253 is fixed at one end of the telescopic rod 252, and a spring 254 is sleeved on the surface of the telescopic rod 252; the telescopic rod 252, the spring 254 and the fixed block 253 are all provided with a plurality of groups and are uniformly distributed on the side surface of the fixed frame 251; this extrusion molding die's protector through setting up fixed unit 250, a plurality of telescopic links 252, spring 254 and fixed block 253, can finely tune according to the shape of different moulds to fix the module, avoid the mould to take place to rock or the skew at protector inside, thereby avoid mould and protector to bump, further improved the practicality of device.

The sliding groove 111 is formed in the surface of the movable cavity 110, the sliding block 213 is fixed on the lower surface of the placing table 210, the placing table 210 can be connected inside the movable cavity 110 through the sliding block 213 and the sliding groove 111 in a sliding mode, and the sliding block 213 and the sliding groove 111 are two groups and are symmetrically arranged on the lower surface of the placing table 210.

The side surface of the placement box 1 is inlaid with a support frame 120, a fan 121 is fixed inside the support frame 120, and a plurality of fans 121 can be arranged; the other side of the placement box 1 corresponding to the fan 121 is provided with a plurality of heat dissipation holes 130, and the heat dissipation holes 130 are uniformly distributed on the surface of the placement box 1; the fan 121 and the heat radiation holes 130 can accelerate the circulation of air inside the placement box 1, thereby accelerating the cooling down of the mold.

The driving device 220 is fixed on the inner wall of the transmission bin 211, the rotating shaft 230 is fixed at the output end of the driving device 220, threads 231 are formed at two ends of the rotating shaft 230, the directions of the threads 231 at the two ends are opposite, and the moving block 240 can be movably connected with the rotating shaft 230 through the threads 231; the surface of the moving block 240 is fixed with a connecting rod 242 and a supporting rod 241, the connecting rod 242 is vertical to the supporting rod 241, the surface of the placing table 210 is also provided with a movable groove 212, the supporting rod 241 is arranged in the movable groove 212 in a penetrating way, and the fixing unit 250 is fixed at the upper end of the supporting rod 241; a sliding rod 260 is also fixed on the inner wall of the transmission bin 211, a sliding sleeve 270 is sleeved on the surface of the sliding rod 260, and the moving block 240 can be fixed with the sliding sleeve 270 through a connecting rod 242; this extrusion molding die's protector through setting up axis of rotation 230, movable block 240 and fixed unit 250, can carry out nimble adjustment to not equidimension's mould, cooperates spout 111 and slider 213 simultaneously, can make things convenient for the staff to take out the mould from placing case 1 fast.

The side of the placement box 1 is provided with a fixing member 140, and the placement box 1 can be fixed to the placement table 210 by the fixing member 140.

The working principle of the utility model is as follows:

the device is firstly placed at a proper position, then the device is electrically connected with an external power supply, then a worker opens the box door 3, the placing table 210 is taken out from the placing box 1, the die is placed on the surface of the placing table 210, then the worker controls the driving device 220 to operate through an external control device to drive the rotating shaft 230 to rotate, and the moving block 240 is driven to synchronously move, so that the die is fixed.

Then under the cooperation of telescopic link 252, spring 254 and fixed block 253, can finely tune according to the shape of mould to laminate the module more, avoid the mould to take place to rock or skew in protector inside, and then avoid mould and protector to bump.

In the description of the present utility model, it should be understood that the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the description of the present specification, the terms "one embodiment," "some embodiments," "examples," "particular examples," or "some examples," etc., refer to particular features, structures, materials, or characteristics described in connection with the embodiment or example as being included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.

While embodiments of the present utility model have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that alterations, modifications, substitutions and variations may be made in the above embodiments by those skilled in the art within the scope of the utility model.

Claims

1. A protective device for an extrusion die, comprising: the device comprises a placing box and an adjusting component arranged in the placing box, and is characterized in that the surface of the placing box is movably connected with a box door through a hinge;

2. The protective device for an extrusion die of claim 1, wherein: the sliding groove is formed in the surface of the movable cavity, the sliding block is fixed on the lower surface of the placing table, the placing table can be connected with the inside of the movable cavity through the sliding block and the sliding groove in a sliding mode, and the sliding block and the sliding groove are two groups and are symmetrically distributed on the lower surface of the placing table.

3. The protective device for an extrusion die of claim 1, wherein: the side of the placing box is inlaid with a supporting frame, the fans are fixed inside the supporting frame, and the fans can be arranged in a plurality of ways.

4. The protective device for an extrusion die of claim 1, wherein: the placing box is provided with radiating holes at the other side corresponding to the fans, and the radiating holes are uniformly distributed on the surface of the placing box.

5. The protective device for an extrusion die of claim 1, wherein: the driving device is fixed on the inner wall of the transmission bin, the rotating shaft is fixed at the output end of the driving device, threads are formed at two ends of the rotating shaft, the directions of the threads are opposite, and the moving block can be movably connected with the rotating shaft through the threads.

6. The protective device for an extrusion die of claim 1, wherein: the movable block surface is fixedly provided with a connecting rod and a supporting rod, the connecting rod is perpendicular to the supporting rod, the surface of the placing table is further provided with a movable groove, the supporting rod is arranged in the movable groove in a penetrating mode, and the fixing unit is fixed at the upper end of the supporting rod.

7. The apparatus of claim 6, wherein the mold comprises: the inner wall of the transmission bin is also fixed with a sliding rod, the surface of the sliding rod is sleeved with a sliding sleeve, and the moving block can be fixed with the sliding sleeve through the connecting rod.

8. The protective device for an extrusion die of claim 1, wherein: the side of the placement box is provided with a fixing piece, and the placement box can be fixed with the placement table through the fixing piece.

9. The protective device for an extrusion die of claim 1, wherein: the telescopic rod, the spring and the fixed block are all provided with a plurality of groups and are uniformly distributed on the side face of the fixed frame.