Die assembly

Abstract

The embodiment of the utility model provides a mold assembly. The mold assembly comprises a support, a sliding piece and at least one mold component, the mold component is used for molding a product coated on the outer surface of the mold component; the bracket extends along a preset direction; at least one guide part is formed on the support, the sliding piece is arranged on the guide part in a sliding mode, each mold component comprises a first mold section and a second mold section, the first mold section is arranged on the support, and the second mold section is arranged on the sliding piece; the guiding part comprises a first guiding section parallel to the preset direction and a second guiding section which changes the direction relative to the preset direction and communicates with one end of the first guiding section. The sliding piece moves towards one end, far away from the second guide section, of the first guide section to enable the second die section to reach a position combined with the first die section; the sliding piece moves towards one end, far away from the first guide section, of the second guide section, so that the second mold section can make a path for demolding the product on the first mold section. Therefore, the product can be smoothly separated from the second die section. And secondly, the working intensity of workers is reduced, and the working efficiency of the workers is improved.

Description

Technical Field

[0001] The present disclosure relates to the field of molds, and more particularly to mold assemblies. Background Art

[0002] A mold is a tool used to make molded objects. This tool is composed of various parts, and different molds are composed of different parts. When molding a long product, most existing molds are composed of two or more mold sections. However, when demolding using existing molds, the distance between the movable mold section and the fixed mold section must be much greater than the length of the product before the product can be demolded smoothly from the fixed mold section. However, in this way, the work intensity of the staff is increased because the distance between the two mold sections needs to be manually separated is relatively long, and secondly, the work efficiency of the staff is reduced. Summary of the invention

[0003] In view of the above-mentioned shortcomings of the prior art, the purpose of the present disclosure is to provide a mold assembly to solve the problems in the related art.

[0004] The first aspect of the present disclosure provides a mold assembly, comprising a bracket, a sliding member and at least one mold member; the mold member is used to mold a product covered on its outer surface; the bracket extends along a preset direction; a guide portion is formed on the bracket, and the sliding member is slidably coupled to the guide portion, and each of the mold members comprises a first mold section and a second mold section, the first mold section is arranged on the bracket, and the second mold section is arranged on the sliding member;

[0005] The guide portion includes: a first guide section parallel to the preset direction, and a second guide section that changes direction relative to the preset direction and is connected to one end of the first guide section; the movement of the sliding member toward one end of the first guide section away from the second guide section can enable the second mold section to reach a position combined with the first mold section; the movement of the sliding member toward one end of the second guide section away from the first guide section can enable the second mold section to give up the path for the product to be demolded from the first mold section.

[0006] In an embodiment of the first aspect, a vertical distance between two ends of the second guide segment is greater than a thickness of the product; and / or a length of the first guide segment is greater than a length of the second mold segment in the preset direction.

[0007] In an embodiment of the first aspect, the guide portion is implemented as a pair, the pair of guide portions are respectively formed on two opposite side walls of the bracket, and both end portions of the sliding member are respectively slidably coupled to the pair of guide portions.

[0008] In an embodiment of the first aspect, the bracket can be coupled to and detached from the second module; when the bracket is detached from the second module, the sliding member can move toward one end connected to the first guide section to a position where the second module section is coupled to the first module section.

[0009] In an embodiment of the first aspect, when the bracket is separated from the second mold, the sliding member can move toward an end of the second guide segment away from the first guide segment, so that the second mold segment gives way to the product to be demolded from the first mold segment.

[0010] In an embodiment of the first aspect, when the bracket is combined with the second mold, a stopper is formed on the second mold for limiting the second mold segment from being separated from the abutment state with the first mold segment.

[0011] In an embodiment of the first aspect, the sliding member is coupled to a wall surface of the guide portion to form a plurality of guide posts that are spaced apart along the preset direction and coupled to the guide portion.

[0012] In an embodiment of the first aspect, a slot is formed on the second mold member and engages with the sliding member. When the sliding member moves to an end of the first guide segment away from the second guide segment and after the bracket is lowered, the sliding member is engaged with the slot, so that the second mold segment can maintain a state of abutting against the first mold segment.

[0013] In an embodiment of the first aspect, the first mold segment is detachably disposed on the bracket, and the second mold segment is detachably disposed on the sliding member.

[0014] In an embodiment of the first aspect, the mold member is implemented as a plurality of first mold segments, the plurality of first mold segments are arranged on the bracket at intervals along a direction horizontally perpendicular to the preset direction; and the plurality of second mold segments are arranged on the sliding member in cooperation with the first mold segments.

[0015] As described above, the present disclosure provides a mold assembly in an embodiment, including a bracket, a sliding member and at least one mold member; the mold member is used to mold the product covered on its outer surface; the bracket extends along a preset direction; at least one guide portion is formed on the bracket, and the sliding member is slidably arranged on the guide portion, each of the mold members includes a first mold segment and a second mold segment, the first mold segment is arranged on the bracket, and the second mold segment is arranged on the sliding member; the guiding portion includes: a first guiding segment parallel to the preset direction, and a second guiding segment that changes direction relative to the preset direction and is connected to one end of the first guiding segment; the sliding member moves toward one end of the first guiding segment away from the second guiding segment to enable the second mold segment to reach a position combined with the first mold segment; the sliding member moves toward one end of the second guiding segment away from the first guiding segment to enable the second mold segment to give up the path for the product to be demolded from the first mold segment. So that the product can be smoothly separated from the second mold segment. Secondly, because the avoidance path reduces the stroke that the staff needs to manually separate the first mold segment from the second mold segment, the work intensity of the staff is reduced, and the work efficiency of the staff is also improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The figure shows a schematic diagram of the overall structure of a mold assembly in an embodiment of the present disclosure;

[0017] Figure 2 FIG. 1 is a schematic diagram of the structure of the first side plate in an embodiment of the present disclosure;

[0018] Figure 3 FIG. 1 is a schematic diagram of the overall structure of a mold assembly applied to a mold device in an embodiment of the present disclosure;

[0019] Figure 4 , which is a schematic diagram of the separation structure of the second module, the first module and the module assembly in the embodiment of the present disclosure;

[0020] Figure 5 The figure shows the overall structure of the product in the embodiment of the present disclosure;

[0021] Figure 6 , which is a schematic diagram of the separation of a mold device using a clamp assembly in an embodiment of the present disclosure;

[0022] Figure 7 , which is a schematic separation diagram of another perspective of a mold device using a clamp assembly in an embodiment of the present disclosure;

[0023] Figure 8 , which is a schematic structural diagram of a second module without a clamping member in an embodiment of the present disclosure;

[0024] Fig. 9FIG. 1 is a cross-sectional schematic diagram of the overall structure of the second module in the embodiment of the present disclosure;

[0025] Fig.10 ] is a bottom view schematic diagram of the overall structure of the first module in the embodiment of the present disclosure. DETAILED DESCRIPTION

[0026] The following is an explanation of the embodiments of the present disclosure by specific examples, and those skilled in the art can easily understand other advantages and effects of the present disclosure from the information disclosed by the present disclosure. The present disclosure can also be implemented or applied through other different specific embodiments, and the details in the present disclosure can also be modified or changed in various ways according to different viewpoints and application modules without departing from the spirit of the present disclosure. It should be noted that the embodiments in the present disclosure and the features in the embodiments can be combined with each other without conflict.

[0027] The following is a detailed description of the embodiments of the present disclosure with reference to the accompanying drawings so that those skilled in the art can easily implement the present disclosure. The present disclosure can be embodied in many different forms and is not limited to the embodiments described herein.

[0028] In the representations of the present disclosure, the reference terms "one embodiment", "some embodiments", "examples", "specific examples", or "some examples" and the like mean that the specific features, structures, materials or characteristics represented in conjunction with the embodiment or example are included in at least one embodiment or example of the present disclosure. Moreover, the specific features, structures, materials or characteristics represented may be combined in any one or a group of embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine different embodiments or examples represented in the present disclosure and the features of different embodiments or examples, unless they are mutually contradictory.

[0029] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the features. In the representation of the present disclosure, "a group" means two or more, unless otherwise clearly and specifically defined.

[0030] In order to clearly describe the present disclosure, components not related to the description are omitted, and the same reference numerals are given to the same or similar components throughout the specification.

[0031] Throughout the specification, when a device is said to be "connected" to another device, this includes not only the case of "direct connection" but also the case of "indirect connection" by placing other elements therebetween. In addition, when a device is said to "include" a certain component, unless otherwise stated, it does not exclude other components, but means that other components may be included.

[0032] Although the terms first, second, etc. are used to represent various elements in this article in some examples, these elements should not be limited by these terms. These terms are only used to distinguish one element from another element. For example, the first interface and the second interface, etc. are represented. Moreover, as used in this article, the singular forms "one", "one" and "the" are intended to also include plural forms, unless there is an opposite indication in the context. It should be further understood that the terms "comprising" and "including" indicate that there are the described features, steps, operations, elements, modules, projects, kinds, and / or groups, but do not exclude the existence, occurrence or addition of one or a group of other features, steps, operations, elements, modules, projects, kinds, and / or groups. The terms "or" and "and / or" used herein are interpreted as inclusive, or mean any one or any combination. Therefore, "A, B or C" or "A, B and / or C" means "any of the following: A; B; C; A and B; A and C; B and C; A, B and C". Only when the combination of elements, functions, steps or operations is inherently mutually exclusive in some way, will there be an exception to this definition.

[0033] The technical terms used herein are only used to refer to specific embodiments and are not intended to limit the present disclosure. The singular form used herein also includes the plural form unless the sentence clearly indicates the contrary meaning. The meaning of "including" used in the specification is to specify specific characteristics, regions, integers, steps, operations, elements and / or components, and does not exclude the existence or addition of other characteristics, regions, integers, steps, operations, elements and / or components.

[0034] Although not defined differently, all terms, including technical and scientific terms used herein, have the same meaning as those generally understood by those skilled in the art to which the present disclosure belongs. Terms defined in commonly used dictionaries are additionally interpreted as having meanings consistent with relevant technical literature and the message of the present disclosure, and shall not be overly interpreted as ideal or very formal meanings unless defined.

[0035] Figure 1 The figure shows the overall structure of the mold assembly 10 in the embodiment of the present disclosure. Figure 1In the example, the mold assembly 10 includes a bracket 11, a sliding member 12 and at least one mold member 13. The mold member 13 is used to mold the product 40 coated on its outer surface; each mold member 13 includes a first mold section 131 and a second mold section 132, the first mold section 131 is arranged on the bracket 11, and the second mold section 132 is arranged on the sliding member 12. The bracket 11 extends as a whole along a preset direction. Exemplarily, the preset direction can be a length direction applied to the mold device. In another embodiment, the preset direction can also be other directions (such as a width direction). At least one guide portion 115 is formed on the bracket 11, and the sliding member 12 is slidably coupled to the guide portion 115. Exemplarily, the guide portion 115 is implemented as a guide groove, and the sliding member 12 slides in the guide groove.

[0036] In one embodiment, the guide portion 115 is implemented as one, the guide portion 115 is implemented as a guide groove with a wider width, and the length of the sliding member 12 slidingly engaged with the guide portion 115 is adapted to the width of the guide groove, so that the sliding member 12 can be stably slidably engaged with the guide groove. Figure 1 In the example, the guide portion 115 is implemented as a pair, and the pair of guide portions 115 are respectively formed on the opposite side walls of the bracket 11, and the two ends of the sliding member 12 are respectively slidably combined with the pair of guide portions 115 to further improve the stability of the sliding member 12 when sliding on the guide portion. Exemplarily, the bracket 11 includes a first side plate 111, a second side plate 112 and a connecting plate 113. The first side plate 111 and the second side plate 112 are vertically symmetrically arranged, and the length direction of the connecting plate 113 is horizontally perpendicular to the preset direction. The connecting plate 113 is respectively connected (for example, bolted) to the two ends of the first side plate 111 and the second side plate 112 in the same direction. The pair of guide portions 115 are respectively formed on the first side plate 111 and the second side plate 112, and the two ends of the sliding member 12 are respectively slidably combined with the pair of guide portions 115. Exemplarily, the bracket 11 further includes a reinforcing rod 114, and the reinforcing rod 114 is respectively connected to the ends of the first side plate 111 and the second side plate 112 close to the mold member 13. In another embodiment, the first side plate 111, the second side plate 112, the connecting plate 113, and the reinforcing rod 114 can be at least partially integrally formed to improve the overall strength of the bracket 11. For example, the first side plate 111, the second side plate 112, and the connecting plate 113 are integrally formed, or the first side plate 111, the second side plate 112, and the reinforcing rod 114 are integrally formed.

[0037] Figure 2 FIG. 1 is a schematic diagram of the structure of the first side plate 111 in the embodiment of the present disclosure. Figure 1 and Figure 2 In the example, each of the guide portions 115 includes a first guide segment 1151 parallel to the preset direction, and a second guide segment 1152 that changes direction relative to the preset direction and is connected to one end of the first guide segment 1151. The movement of the sliding member 12 toward the end of the first guide segment 1151 away from the second guide segment 1152 can enable the second mold segment 132 to reach a position combined with the first mold segment 131. When the first mold segment 131 is combined with the second mold segment 132, the outer surface thereof forms a hollow molding surface for molding the product 40 covered on the outer surface thereof. The movement of the sliding member 12 toward the end of the second guide segment 1152 away from the first guide segment 1151 can enable the second mold segment 132 to give way to the path of the product 40 to be demolded from the first mold segment 131. The path is a path for the product 40 to move horizontally along the preset direction toward the second mold segment 132.

[0038] Exemplarily, the second guide section 1152 has a high end and a low end, and the high end is close to the first mold section 131 and communicates with the first mold section 131. In this way, when the sliding member 12 slides in the guide portion 115 to the connection point between the second guide section 1152 and the first guide section 1151 (that is, the high end of the first guide section 1151), the second mold section 132 moves horizontally along the preset direction and away from the first mold section 131, and is separated from the combination with the first mold section 131. When the sliding member 12 moves along the high end of the first guide section 1151 to the low end of the first guide section 1151, the second mold section 132 changes direction and moves downward to a height lower than the first mold section 131. In this way, the second mold section 132 moves in the vertical direction to avoid the path of the product 40 being demolded from the first mold section 131, so that the product 40 can be smoothly separated from the second mold section 132. Since the travel distance that the staff needs to manually separate the first mold section 131 and the second mold section 132 is reduced, the staff's work intensity is reduced and the staff's work efficiency is improved. Exemplarily, the vertical distance between the two ends of the second guide section 1152 is greater than the thickness of the product 40; for example, the height difference between the high end and the low end of the first mold section 131 is greater than the thickness of the product 40, so that when the product 40 is demolded from the first mold section 131, it is prevented from being scratched due to contact with the second mold section 132.

[0039] In another embodiment, the lower end of the second mold segment 132 may also be connected to the end of the first mold segment 131 away from the connecting plate 113. In this way, when the sliding member 12 slides in the guide portion 115 to the connection point between the second guide segment 1152 and the first guide segment 1151 (i.e., the lower end of the first guide segment 1151), the second mold segment 132 moves away from the first mold segment 131 along the preset direction and is separated from the first mold segment 131. When the sliding member 12 moves along the upper end of the first guide segment 1151 to the lower end of the first guide segment 1151, the second mold segment 132 changes direction and moves upward to a height higher than the first mold segment 131. The second mold segment 132 avoids the path of the product 40 being demolded from the first mold segment 131 in the vertical direction, so that the product 40 can be smoothly separated from the second mold segment 132. In another embodiment, the guide portion 115 may also be arranged in the horizontal direction, so that the second mold segment 132 avoids the path of the product 40 being demolded from the first mold segment 131 in the horizontal direction, so that the product 40 can be smoothly detached from the second mold segment 132.

[0040] Exemplarily, the length of the first guide section 1151 is greater than the length of the second mold section 132 in the preset direction. It is understandable that the length of the first guide section 1151 is relatively large, so that when the sliding member 12 slides to the connection between the first guide section 1151 and the second guide section 1152, the second mold section 132 can be completely removed from the molded product 40, so as to avoid the second mold section 132 from rubbing against the product 40 and causing damage to the product 40 when the second mold section 132 deviates from the path of the product 40 being demolded from the first mold section 131 along the second guide section 1152.

[0041] exist Figure 1 In the example, the end of the sliding member 12 inserted into the guide portion 115 is configured as a sliding portion 121, and the sliding portion 121 includes at least two sliding columns, and the two sliding columns are spaced apart along the preset direction, so that when the sliding member 12 slides to the first guide segment 1151, the two sliding columns can prevent the sliding member 12 from rotating so that the second mold segment 132 cannot be aligned with the first mold segment 131. In another embodiment, the sliding portion 121 may also include only one rectangular column, and the length of the rectangular column in the preset direction can be enough to pass through the connection between the first guide portion 115 and the second guide portion 115.

[0042] Figure 3 ] is a schematic diagram of the overall structure of the mold assembly 10 applied to the mold device in the embodiment of the present disclosure. Figure 4FIG. 1 is a schematic diagram of the separation structure of the second module 30, the first module 20 and the module assembly 10 in the embodiment of the present disclosure. Figure 3 and Figure 4 In the example, the mold device includes a first mold 20 and a second mold 30. Exemplarily, at least one of the first mold 20 and the second mold 30 is escalable. In this embodiment, the first mold 20 is escalable directly above the second mold 30. The mold assembly 10 is escalable between the first mold 20 and the second mold 30. Exemplarily, the mold assembly 10 is escalable to be escalable between the first mold 20 and the second mold 30, for example, the mold assembly 10 is escalable by a cylinder or a hydraulic cylinder. In another embodiment, both the first mold 20 and the second mold 30 are escalable, for example, the first mold 20 and the second mold 30 are driven by a cylinder or a hydraulic cylinder.

[0043] exist Figure 4 In an example, after the first mold 20 rises and separates from the second mold 30, the mold assembly 10 can be separated from the second mold 30. Exemplarily, after the first mold 20 rises, the distance between the lowest point of the first mold 20 and the highest point of the second mold 30 is greater than the entire height of the mold assembly 10, so that the mold assembly 10 can be smoothly moved out from between the first mold 20 and the second mold 30. At this time, the sliding member 12 can move toward the end connected to the first guide section 1151 to make the second mold section 132 reach a position combined with the first mold section 131. When the bracket 11 is separated from the second mold 30, the sliding member 12 can move toward the end of the second guide section 1152 away from the first guide section 1151 to make the second mold section 132 give up the path for the product 40 to be demolded from the first mold section 131.

[0044] Exemplarily, the second mold 30 is provided with a first slot 301 and a second slot 302 that are engaged with the sliding member 12 and the connecting plate 113 at intervals along the preset direction, and the first stopper 31 and the second stopper 32 are respectively provided at the two ends of the second mold 30 along the preset direction for limiting the second mold section 132 from being separated from the abutting state with the first mold section 131. Exemplarily, the first stopper 31 is implemented as a first stopper in the same length direction as the sliding member 12; the second stopper 32 is implemented as a second stopper in the same length direction as the connecting plate 113. After the first mold section 131 abuts against the second mold section 132, the sliding member 12 moves downward with the bracket 11 and is engaged in the first slot 301, and the connecting plate 113 moves downward with the bracket 11 and is engaged in the second slot 302. The wall surface of the sliding member 12 facing away from the connecting plate 113 abuts against the first stopper, and the wall surface of the connecting plate 113 facing away from the connecting plate 113 abuts against the second stopper, so that the second mold section 132 is kept in abutment with the first mold section 131 by limiting the sliding of the connecting plate 113 and the sliding member 12 in the preset direction, and a gap is prevented from being generated between the first mold section 131 and the second mold section 132, so as to improve the quality of the product 40. Exemplarily, a third card slot 201 and a fourth card slot 202 are formed on the first mold 20 at intervals along the preset direction to form a card slot with the sliding member 12 and the connecting plate 113. In another embodiment, the first stopper and the second stopper can also be integrally formed with the second mold 30 to improve the integrity and overall strength of the entire second mold 30.

[0045] Figure 5 The overall structure diagram of the product 40 in the embodiment of the present disclosure is shown in FIG. Figure 5 In the example, the product 40 has a gusset plate 41, a screw rod 42 and a mounting seat 43. It is understandable that the gusset plate 41 and the screw rod 42 are formed in the first mold section 131, and the mounting seat 43 is formed in the second mold section 132. Exemplarily, the material of the product 40 is elastic, so that after the second mold section 132 deviates from the path of the product 40 to separate from the first mold section 131, the mounting seat 43 is pulled and the screw rod 42 and the gusset plate 41 are deformed to separate from the first mold section 131.

[0046] Figure 6 , which is a schematic separation diagram of a mold device using a clamp assembly 50 in an embodiment of the present disclosure. Figure 7 FIG. 1 is a schematic diagram showing a mold device using a clamp assembly 50 in another embodiment of the present disclosure. Figure 6 and Figure 7In the example, the mold device includes the first mold 20, the second mold 30 and at least one clamp assembly 50. The first mold 20 and the second mold 30 can be combined with and disengaged from each other. Exemplarily, the clamp assembly 50 is implemented as a plurality of clamp assemblies 50, and the plurality of clamp assemblies 50 are spaced apart along a first direction (e.g., a length direction) of the mold device. Each of the clamp assemblies 50 includes a clamping member 51 and a force member 52. The clamping member 51 includes a pair of clamps 511, and the pair of clamps 511 can be slidably disposed on the second mold 30 so as to approach and move away from each other. The force member 52 includes a pair of force members 521, and the pair of force members 521 are disposed on the first mold 20, and can be respectively combined with the pair of clamps 511 along a movement away from or approaching the pair of clamps 511. Wherein, the spacing between the pair of force-applying members 521 gradually decreases in the direction away from the clamping member 51; wherein, the force-applying member 521 includes a proximal end and a distal end relative to the clamping member 511 to which it is combined; when the force-applying member 52 approaches the clamping member 51, the combined position between the pair of clamping members 511 and the pair of force-applying members 521 approaches / moves away from the distal end of the pair of force-applying members 521, so as to be driven to slide towards / away from each other.

[0047] exist Figure 6 and Figure 7 In the example, an inclined hole 51101 is formed on each of the clamping members 511, and the distance between the two inclined holes 51101 gradually decreases in the direction approaching the force-applying member 52. The force-applying member 521 is implemented as an inclined guide column that is slidably coupled to the inclined hole 51101. The coupling position varies with the depth of the inclined guide column extending into the inclined hole 51101. Exemplarily, the inclined guide column is a cylinder, and the inclined hole 51101 is also a circular hole. Exemplarily, the upper end of the inclined guide column is detachably connected to the second module 30, such as a threaded connection (not shown in the figure). Exemplarily, the first module 20 is driven by a pneumatic cylinder or an oil cylinder so that the first module 20 and the second module 30 can be coupled to and detached from each other. It can be understood that as the first module 20 and the second module 30 approach each other, the depth of the proximal end of the inclined guide column extending into the inclined hole 51101 combined with it gradually increases, that is, the combined position of the inclined guide column and the inclined hole 51101 approaches the distal end of the inclined guide column. At this time, since the spacing between the pair of force-applying members 521 in the direction away from the clamping member 51 gradually decreases, the pair of clamping members 511 slide along the pair of inclined guide columns and approach the distal end of the inclined guide columns, and the pair of clamping members 511 approach each other.

[0048] On the contrary, as the first module 20 and the second module 30 move away from each other, the proximal end of the inclined guide column gradually extends out from the inclined hole 51101 combined therewith, that is, the combined position of the inclined guide column and the inclined hole 51101 moves away from the distal end of the inclined guide column. At this time, since the distance between the pair of force-applying members 521 in the direction away from the clamping member 51 gradually decreases, when the pair of clamping members 511 slide along the pair of inclined guide columns and close to the proximal end of the inclined guide columns, the pair of clamping members 511 move away from each other. In another embodiment, the first module 20 and the second module 30 can be driven by a cylinder or an oil cylinder so that the first module 20 and the second module 30 can be combined and disengaged from each other. In another embodiment, the inclined guide column can also be implemented as a square column or an elliptical column, and correspondingly, the inclined hole 51101 can also be implemented as a square hole or an elliptical hole.

[0049] Exemplarily, the turning angle of the inclined hole 51101 is the same as the turning angle of the inclined guide column combined therewith. In this way, it can be avoided that when the inclined guide column extends into the inclined hole 51101, the extending path of the inclined guide column is blocked by the hole wall of the inclined hole 51101 with a different turning angle, thereby avoiding the situation that the pair of clamps 511 are not close to each other due to the inability of the inclined guide column to continue to extend into the inclined hole 51101, and the clamp function cannot be effectively exerted. Exemplarily, the inclined guide column and the inclined hole 51101 are clearance-matched. It can be avoided that the pair of clamps 511 are loosened due to the large gap between the inclined guide column and the inclined hole 51101, which ultimately leads to the poor clamping effect of the pair of clamps 511.

[0050] Figure 8 FIG. 1 is a schematic diagram of the structure of the second module 30 without the clamping member 511 in the embodiment of the present disclosure. Figure 8 In the example, at least one pair of slide grooves 303 are formed on the second module 30. For example, multiple pairs of slide grooves 303 are formed on the second module 30, which are matched with the multiple pairs of clamping members 511 and are provided for the clamping members 511 to slide and engage with the second module 30, so as to limit the clamping members 511 from sliding along the guide grooves. In order to limit the movement of the clamping members 511 in the vertical direction, a pair of guide grooves (not shown in the figure) with openings facing each other are formed on the opposite side walls in each of the slide grooves 303. The guide grooves extend in the sliding direction of the clamping members 511. A pair of guide blocks (not shown in the figure) for sliding engagement in the guide grooves are detachably connected on the opposite side walls of the clamping members 511, so as to prevent the clamping members 511 from detaching from the slide grooves 303 when sliding along the slide grooves 303.

[0051] Fig. 9FIG. 1 is a cross-sectional view of the overall structure of the second module 30 in the embodiment of the present disclosure. Figure 8 and Fig. 9 In the example, at least one sliding hole 304 is formed on the second module 30, which is axially the same as the sliding direction of the clamping member 511. For example, a plurality of sliding holes 304 are formed on the second module 30, which are spaced along the first direction and axially the same as the sliding direction of the clamping member 511. A buffer rod 34 is slidably coupled in each of the sliding holes 304, and one end of the buffer rod 34 facing the clamping member 511 is connected to the clamping member 511, and one end of the buffer rod 34 facing away from the clamping member 511 is slidably connected to the second module 30. An elastic member 33 is sleeved on the buffer rod 34 and is located between the second module 30 and the clamping member 511. For example, the elastic member 33 is implemented as a spring. In another embodiment, the elastic member 33 can also be implemented as an elastic rope. The elastic member 33 can have a certain buffering effect on the approach and separation of the pair of clamping members 511, so as to avoid damage to other components due to the too fast approach and separation process of the pair of clamping members 511.

[0052] Fig.10 FIG. 2 is a bottom view schematic diagram of the overall structure of the first module 20 in the embodiment of the present disclosure. Fig.10 In the example, at least one pair of extrusion blocks 21 is installed on the first module 20. Exemplarily, a plurality of pairs of extrusion blocks 21 are installed on the first module 20 and are spaced apart along the first direction, and each pair of the extrusion blocks 21 is matched with each pair of the force-applying members 521. When the first module 20 is combined with the second module 30, the pair of clamps 511 are close to each other, and each pair of the extrusion blocks 21 respectively abuts against the outer wall surfaces of the pair of clamps 511 at their corresponding positions. In this way, the possibility of loosening of the pair of clamps 511 is further avoided by extrusion, thereby improving the accuracy of the mold device. Exemplarily, the wall surface on which each clamp 511 abuts against the extrusion block 21 is implemented as a turning surface, and the turning angle is the same as the turning angle of the inclined hole 51101 thereof. When the extrusion block 21 abuts against the clamp 511, the force to limit the loosening of the pair of clamps 511 can be implemented through the changing wall surface. Fig. 9 In the example, each wall surface where the clamping member 511 abuts against the extrusion block 21 is detachably provided with a wear member 5111 to prevent the extrusion block 21 from causing wear to the clamping member 511. Exemplarily, the wear member 5111 is implemented as a resin plate or a rubber block.

[0053] Back to Figure 4 , Figure 6 and Figure 7In the example, a first molding surface 22 is formed on the lower surface of the first mold 20, a second molding surface 35 is formed on the upper surface of the second mold 30, and the pair of clamps 511 form a second sub-molding surface between the wall surfaces facing each other and the part of the first mold section 131 after approaching. After the first mold 20 approaches and is molded with the second mold 30, the first molding surface 22, the second molding surface 35, the second sub-molding surface, and the space between the second mold section 132 together constitute the overall mold cavity for molding the product 40. Exemplarily, a feed port (not shown in the figure) for communicating with the overall mold cavity is formed on the first mold 20.

[0054] exist Figure 4 , Figure 6 and Figure 7 In the example, the mold device further includes a plurality of guide assemblies 60, and the guide assemblies 60 include guide holes 601 and guide rods 61 that can be inserted into the guide holes 601. Exemplarily, the first mold 20 and the second mold 30 are provided with both guide holes 601 and guide rods 61. The guide holes 601 and the guide rods 61 on the first mold 20 and the second mold 30 are adapted to each other in the direction of approaching and moving away from each other, so as to improve the accuracy of the first mold 20 when approaching the second mold 30 and closing the mold, so as to improve the qualified rate of the product 40.

[0055] In summary, the present disclosure provides a mold assembly in an embodiment, including a bracket, a sliding member and at least one mold member; the mold member is used to mold the product covered on its outer surface; the bracket extends along a preset direction; a guide portion is formed on the bracket, and the sliding member is slidably arranged on the guide portion, each of the mold members includes a first mold segment and a second mold segment, the first mold segment is arranged on the bracket, and the second mold segment is arranged on the sliding member; the guiding portion includes: a first guiding segment parallel to the preset direction, and a second guiding segment that changes direction relative to the preset direction and is connected to one end of the first guiding segment; the movement of the sliding member to one end connected to the first guiding segment can make the second mold segment reach a position combined with the first mold segment; the movement of the sliding member to one end of the second guiding segment away from the first guiding segment can make the second mold segment give up the path of the product demolding from the first mold segment. So that the product can be smoothly separated from the second mold segment. Secondly, the travel required for the staff to manually separate the first mold segment and the second mold segment is reduced, thereby reducing the work intensity of the staff and improving the work efficiency of the staff.

[0056] The above embodiments are merely illustrative of the principles and effects of the present disclosure, and are not intended to limit the present disclosure. Anyone familiar with the technology may modify or change the above embodiments without violating the spirit and scope of the present disclosure. Therefore, all equivalent modifications or changes made by those with ordinary knowledge in the technical field without departing from the spirit and technical ideas disclosed in the present disclosure shall still be covered by the protection scope of the present disclosure.

Claims

1. A mold assembly, characterized in that: include: A bracket, a slide and at least one mold member; The mold member is used to form the product covered on its outer surface; The bracket extends along a preset direction; at least one guide portion is formed on the bracket, and the sliding member is slidably coupled to the guide portion, and each of the mold components includes a first mold section and a second mold section, the first mold section is arranged on the bracket, and the second mold section is arranged on the sliding member; The guide portion comprises: a first guide section parallel to the preset direction, and a second guide section which changes direction relative to the preset direction and is connected to one end of the first guide section; The movement of the sliding member toward one end of the first guide segment away from the second guide segment can enable the second mold segment to reach a position combined with the first mold segment; the movement of the sliding member toward one end of the second guide segment away from the first guide segment can enable the second mold segment to give way to the product to be demolded from the first mold segment.

2. The mold assembly according to claim 1, characterized in that: The vertical distance between the two ends of the second guide section is greater than the thickness of the product; and / or the length of the first guide section is greater than the length of the second mold section in the preset direction.

3. The mold assembly according to claim 1, characterized in that: The guide part is implemented as a pair, and the pair of guide parts are respectively formed on two opposite side walls of the bracket, and the two end parts of the sliding member are respectively slidably combined with the pair of guide parts.

4. The mold assembly according to claim 1, characterized in that: The bracket can be coupled to and detached from the second module; when the bracket is detached from the second module, the sliding member can move toward the end connected to the first guide section to a position where the second module section is coupled to the first module section.

5. The mold assembly according to claim 4, characterized in that: When the bracket is separated from the second mold, the sliding member can move toward an end of the second guide segment away from the first guide segment, so that the second mold segment gives way to the product to be demoulded from the first mold segment.

6. The mold assembly according to claim 4, characterized in that: When the bracket is combined with the second mold, a stopper is formed on the second mold for limiting the second mold section from being separated from the abutment state with the first mold section.

7. The mold assembly according to claim 1, characterized in that: The sliding member is combined with the wall surface of the guide portion to form a plurality of guide posts which are distributed at intervals along the preset direction and combined with the guide portion.

8. The mold assembly according to claim 1, characterized in that: A slot is formed on the second mold member to engage with the sliding member. When the sliding member moves to the end of the first guide segment away from the second guide segment and after the bracket is lowered, the sliding member is engaged with the slot to enable the second mold segment to maintain abutment against the first mold segment.

9. The mold assembly according to claim 1, characterized in that: The first mold section is detachably disposed on the bracket, and the second mold section is detachably disposed on the sliding member.

10. The mold assembly according to claim 1, characterized in that: The mold component is implemented in multiple numbers, and the multiple first mold segments are arranged on the bracket at intervals along a direction horizontally perpendicular to the preset direction; the multiple second mold segments are arranged on the sliding member in cooperation with the first mold segments.

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