Rack assembly and dispensing equipment

Abstract

The utility model discloses a rack assembly and dispensing equipment. The rack assembly comprises a bottom plate and a top plate which are oppositely arranged in a spaced mode in the vertical direction. The supporting structure is connected with the bottom plate and the top plate and is supported between the bottom plate and the top plate; wherein a plurality of supporting cavities are formed in the supporting structure, each supporting cavity is arranged in a hollow mode with openings in the two ends, and the multiple supporting cavities are annularly distributed, so that the bottom plate and the top plate are arranged at the openings in the two ends of the multiple supporting cavities in a covering mode respectively. According to the technical scheme provided by the utility model, the annular supporting cavities are arranged, so that the supporting strength is better, the stability of the top plate can be better ensured, the bottom plate and the top plate are not easy to shake relatively, the strength is high, and the stability is good, so that the dispensing head is more stable during working, the dispensing precision is higher, and the dispensing effect is better.

Description

Technical Field

[0001] The utility model relates to the technical field of glue dispensing machinery, in particular to a frame assembly and glue dispensing equipment. Background Art

[0002] During the dispensing process, both the amount and placement of glue dispensed require strict control. This is especially true for dispensing small products, where precision is crucial. Consequently, the stability of the frame assembly is also crucial. Since the dispensing head must be moved to various locations to dispense glue at multiple locations on the product, any movement of the frame during movement can affect dispensing accuracy. Utility Model Content

[0003] In view of this, the present invention aims to improve the stability of the frame assembly of the traditional dispensing equipment to ensure that the dispensing equipment can meet the dispensing requirements of higher precision.

[0004] In order to achieve the above-mentioned purpose, the present invention provides a rack assembly, comprising:

[0005] A bottom plate and a top plate are arranged at a relative interval in the vertical direction;

[0006] a supporting structure, connecting the bottom plate and the top plate and supported between the bottom plate and the top plate;

[0007] Among them, the support structure forms a plurality of support cavities, each of the support cavities is hollow with openings at both ends, and the plurality of support cavities are arranged in a ring shape, so that the bottom plate and the top plate are respectively covered at the openings at both ends of the plurality of support cavities.

[0008] Optionally, the support structure includes two first support plates arranged at relative intervals in the transverse direction, and two second support plates arranged on each of the first support plates, and the two second support plates are respectively located at the two ends of each of the first support plates in the longitudinal direction, wherein each of the second support plates is bent and together with the first support plates form the support cavity.

[0009] Optionally, each of the first support plates includes a first plate body and two first flanges respectively provided at both ends in the longitudinal direction thereof;

[0010] Each of the second support plates includes a second plate body, two side plates respectively provided at both ends in the longitudinal direction thereof, and a second flange located at an end portion of one of the side plates;

[0011] The second flange is connected to the first plate body, and the side plate not provided with the second flange is connected to one of the first flanges.

[0012] Optionally, each of the first support plates and each of the second support plates are riveted to each other.

[0013] Optionally, the rack assembly further includes a plurality of reinforcing plates, and the plurality of reinforcing plates are respectively disposed in the plurality of support cavities, and each reinforcing plate is supported between two oppositely disposed inner walls of each support cavity.

[0014] Optionally, two reinforcing plates are provided in each of the support cavities, and the two reinforcing plates are arranged in parallel and spaced apart; and / or,

[0015] In the up-down direction, each reinforcing plate is arranged obliquely.

[0016] Optionally, the frame assembly further includes a plurality of reinforcing rods, which are respectively provided on the bottom plate and the top plate and respectively connected between each two adjacent second support plates.

[0017] Optionally, the rack assembly further includes a partition cavity, which connects the bottom plate and the top plate and extends in the transverse direction. The two ends of the partition cavity in the transverse direction are respectively connected to two second support plates that are opposite to each other in the transverse direction. The partition cavity divides the bottom plate and the top plate into a first cavity and a second cavity in the longitudinal direction.

[0018] Optionally, the volume of the first cavity is greater than the volume of the second cavity, and each of the first plate bodies is provided with a hollow area in an area corresponding to the first cavity.

[0019] The utility model also provides a dispensing device, comprising:

[0020] The rack assembly described above; and

[0021] The dispensing head is movably arranged above the top plate of the frame assembly.

[0022] The technical solution provided by the utility model has the following beneficial effects:

[0023] The frame assembly provided by the utility model includes a bottom plate, a top plate, and a supporting structure. The bottom support is formed by the bottom plate, and the dispensing head and other structures can be arranged on the top plate through the top plate to support the dispensing head at a certain height; and the support structure forms a support between the bottom plate and the top plate, so that the stability of the top plate is better; and, a plurality of supporting cavities are formed by the supporting structure, and each supporting cavity is hollow, and the openings at both ends are closed by the bottom plate and the top plate. The support strength can be better through the annular supporting cavity, and the plurality of supporting cavities can better ensure the stability of the top plate. The bottom plate and the top plate are not easy to shake relative to each other, and the strength and stability are good, so that the dispensing head is more stable during operation, the dispensing accuracy is higher, and the dispensing effect is better. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying any creative work.

[0025] Figure 1 A structural schematic diagram of an embodiment of a rack assembly provided by the present utility model;

[0026] Figure 2 for Figure 1 A schematic diagram of an exploded structure of the rack assembly;

[0027] Figure 3 for Figure 1 Another exploded structural diagram of the rack assembly;

[0028] Figure 4 for Figure 1 Another exploded structural diagram of the rack assembly described in .

[0029] Description of Figure Numbers:

[0030] 100-rack assembly; 1-bottom plate; 2-top plate; 3-support structure; 31-first support plate; 311-first plate body; 312-first flange; 32-second support plate; 321-second plate body; 322-side plate; 323-second flange; 4-reinforcement plate; 5-reinforcement rod; 6-partition chamber; 61-isolation chamber; 62-cover plate.

[0031] The realization of the purpose, functional features and excellent effects of the utility model will be further explained below with reference to specific embodiments and drawings. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0033] It should be noted that if directional indications are involved in the embodiments of the present invention, the directional indications are only used to explain the relative positional relationship, movement status, etc. between the components in a certain specific posture. If the specific posture changes, the directional indications will also change accordingly.

[0034] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the present invention, the descriptions of "first", "second", etc. are only for descriptive purposes and cannot be understood as indicating or suggesting their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of such features. In addition, the meaning of "and / or" appearing throughout the text includes three parallel schemes. Taking "A and / or B" as an example, it includes scheme A, or scheme B, or a scheme in which A and B are satisfied at the same time. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is mutually contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0035] The present invention provides a rack assembly 100. Specifically, please refer to Figure 1 and Figure 2 In this embodiment, the rack assembly 100 includes a bottom plate 1, a top plate 2 and a support structure 3. The bottom plate 1 and the top plate 2 are arranged relative to each other in the up and down directions. The support structure 3 connects the bottom plate 1 and the top plate 2 and is supported between the bottom plate 1 and the top plate 2. The support structure 3 forms a plurality of support cavities, each of which is a hollow cavity with openings at both ends, and the plurality of support cavities are arranged in a ring shape, so that the bottom plate 1 and the top plate 2 are respectively covered at the openings at both ends of the plurality of support cavities.

[0036] In this embodiment, the bottom support is formed by the bottom plate 1, and the top plate 2 is used to allow the dispensing head and other structures to be set on the top plate 2 to support the dispensing head at a certain height; and the support structure 3 forms a support between the bottom plate 1 and the top plate 2, so that the stability of the top plate 2 is better; and a plurality of support cavities are formed by the support structure 3, each of which is hollow, and the openings at both ends are closed by the bottom plate 1 and the top plate 2. The annular support cavity can make the support strength better, and there are multiple support cavities, which can better ensure the stability of the top plate 2. The bottom plate 1 and the top plate 2 are not easy to shake relative to each other, and have high strength and good stability, so that the dispensing head is more stable during operation, the dispensing accuracy is higher, and the dispensing effect is better.

[0037] Among them, such as Figure 1As shown in , the bottom plate 1 and the top plate 2 are both roughly flat-plate shaped, and are both roughly square, so as to have long sides and short sides. Preferably, the shape of the bottom plate 1 and the shape of the top plate 2 are arranged in the same manner. It should be noted that when the rack assembly 100 is in normal use, the length direction of the bottom plate 1 and the length direction of the top plate 2 can be arranged in the horizontal direction, and the width direction of the bottom plate 1 and the width direction of the top plate 2 are arranged in the longitudinal direction. Specifically, when the length direction of the bottom plate 1 and the length direction of the top plate 2 are arranged in the left-right direction, the width direction of the bottom plate 1 and the width direction of the top plate 2 are arranged in the front-back direction. In this utility model, the description of the relevant orientation can be referred to as such unless otherwise specified.

[0038] Preferably, the bottom plate 1 , the top plate 2 and the support structure 3 are all made of metal, and more preferably, they can be made of steel to improve strength.

[0039] Among them, combined Figure 2 and Figure 3 As shown, the support structure 3 includes two first support plates 31 arranged with relative spacing in the transverse direction, and two second support plates 32 arranged on each first support plate 31, and the two second support plates 32 are respectively located at the two ends of each first support plate 31 in the longitudinal direction, wherein each second support plate 32 is bent and encloses the support cavity together with the first support plate 31. Each first support plate 31 extends along the length direction of the bottom plate 1, and the two first support plates 31 are arranged on opposite sides of the bottom plate 1 or the top plate 2 in the width direction, so that an installation space is formed between the bottom plate 1, the top plate 2 and the two first support plates 31. The installation space can be used to install other components (such as a drive motor, a control device or a heat dissipation device, etc.), making the structure more compact. Each second support plate 32 and the first support plate 31 enclose a support cavity, so that it is supported between the bottom plate 1 and the top plate 2 through the annular hollow structure, so that the support area formed by the support structure 3 is larger and the weight is lighter.

[0040] Preferably, if Figure 3 As shown in the figure, four second support plates 32 are provided, and each of the two ends of the first support plate 31 in the length direction is connected to a second support plate 32 respectively. The four second support plates 32 can be supported at the four corners of the bottom plate 1 and the top plate 2 to ensure support stability.

[0041] Further, combined with Figure 2 and Figure 3As shown, each first support plate 31 includes a first plate body 311 and two first flanges 312 respectively provided at its two longitudinal ends. Preferably, the two first flanges 312 are integrally provided with the first plate body 311. During processing, the two first flanges 312 are formed by bending the two ends of the first support plate 31 along the longitudinal direction. The first plate body 311 and the two first flanges 312 are arranged in a roughly "U" shape. Each second support plate 32 includes a second plate body 321 and two side panels 322 respectively provided at its two longitudinal ends, and a second flange 323 located at the end of one of the side panels 322. Preferably, the second plate body 321, the two side panels 322, and the second flange 323 are integrally bent, forming a "U" shape between the second plate body 321 and the two side panels 322. The second flange 323 is connected to the first plate body 311, and the side panel 322 without the second flange 323 is connected to one of the first flanges 312. By connecting one of the side panels 322 to one of the first flanges 312, and by connecting the second flange 323 to the first plate body 311, a roughly square support cavity is formed, ensuring sufficient connection area at each connection point, ensuring a more reliable and stable connection.

[0042] Preferably, each first support plate 31 is riveted to each second support plate 32. Specifically, the second flange 323 is riveted to the first plate body 311, and the side plate 322 is riveted to the first flange 312. This riveting process improves the rigidity of the entire frame assembly 100 and increases connection precision.

[0043] Further, if Figure 3 As shown in the figure, the frame assembly 100 also includes a plurality of reinforcing plates 4, and the plurality of reinforcing plates 4 are respectively arranged in the plurality of support cavities, and each of the reinforcing plates 4 is supported between two inner walls of each support cavity that are oppositely arranged. The inner side of each support cavity is supported by the plurality of reinforcing plates 4, so that the structural strength of each support cavity is better and each support cavity is not easily concave and deformed.

[0044] Preferably, two reinforcing plates 4 are provided in each support cavity, and the two reinforcing plates 4 are arranged in parallel and spaced apart. Of course, the number of reinforcing plates 4 can be set according to the specific size of the support cavity to ensure more balanced strength in each support cavity, thereby preventing local support collapse and improving the structural strength of the entire frame assembly 100.

[0045] Furthermore, preferably, Figure 3As shown in , each reinforcing plate 4 is inclined in the vertical direction. And the inclination directions of the reinforcing plates 4 at both ends along the length direction of the same first plate body 311 are oppositely arranged, so that the length of each reinforcing plate 4 can be set longer and the support is more stable.

[0046] It can be understood that the support structure 3 can provide a stable support to the sides and four corners between the bottom plate 1 and the top plate 2. Figure 3 and Figure 4 As shown, the frame assembly 100 further includes a plurality of reinforcing rods 5, each of which is disposed on the bottom plate 1 and the top plate 2 and connected between each two adjacent second support plates 32. At least two of the plurality of reinforcing rods 5 are arranged in a cross pattern, with one group of reinforcing rods 5 arranged in a cross pattern being disposed on the bottom plate 1, and another group of reinforcing rods 5 arranged in a cross pattern being disposed on the top plate 2. The plurality of reinforcing rods 5 are connected and supported in the middle portion of the bottom plate 1 and the middle portion of the top plate 2, such that the middle region of the bottom plate 1 and the middle region of the top plate 2 are supported by the reinforcing rods 5. The plurality of support cavities are connected by the plurality of reinforcing rods 5, and each structure can be connected to each other, thereby improving the overall strength.

[0047] In one embodiment, combining Figure 3 and Figure 4 As shown, the rack assembly 100 also includes a partition cavity 6, which connects the bottom plate 1 and the top plate 2 and extends in the transverse direction. The two ends of the partition cavity 6 in the transverse direction are respectively connected to the two second support plates 32 opposite to each other in the transverse direction. The partition cavity 6 divides the bottom plate 1 and the top plate 2 into a first cavity and a second cavity in the longitudinal direction. The installation space in the rack assembly 100 is divided by the partition cavity 6 to be more suitable for installing different components in different cavities.

[0048] Specifically, if Figure 4 As shown in FIG, the partition chamber 6 includes a box-shaped partition chamber 61 and a cover plate 62 covering the opening of the partition chamber 61. Both ends of the cover plate 62 are located outside the side plates 322 and connected to the first plate body 311. The partition chamber 61 is connected to the cover plate 62. Multiple reinforcement plates 4 are also provided within the partition chamber 6 to enhance its strength.

[0049] The volume of the first cavity is larger than that of the second cavity, and each first plate body 311 has a hollowed-out area corresponding to the first cavity. The first cavity is suitable for mounting a host or control device, and a fan can be installed in the hollowed-out area to quickly dissipate heat from the first cavity, thereby improving heat dissipation.

[0050] The present invention also provides a dispensing device, which includes the above-mentioned frame assembly 100 and a dispensing head arranged on the frame assembly 100. The dispensing head is movably arranged above the top plate 2 of the frame assembly 100. The product is dispensed by moving the dispensing head. Since the frame assembly 100 has good structural strength and stability, the position accuracy of the dispensing head is better controlled when it moves, thereby making the dispensing accuracy higher and improving the dispensing effect.

[0051] A support seat and a sliding guide rail may be fixedly mounted on the top plate 2 so that the dispensing head has a movable stroke in multiple directions and moves more flexibly.

[0052] The above description is only a preferred embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent structure made using the contents of the description and drawings of the present invention, or directly or indirectly applied in other related technical fields, is also included in the patent protection scope of the present invention.

Claims

1. A rack assembly, characterized in that: include: A bottom plate and a top plate are arranged at a relative interval in the vertical direction; a supporting structure, connecting the bottom plate and the top plate and supported between the bottom plate and the top plate; Among them, the support structure forms a plurality of support cavities, each of the support cavities is hollow with openings at both ends, and the plurality of support cavities are arranged in a ring shape, so that the bottom plate and the top plate are respectively covered at the openings at both ends of the plurality of support cavities.

2. The rack assembly according to claim 1, wherein: The support structure includes two first support plates arranged at relative intervals in the transverse direction, and two second support plates arranged on each of the first support plates, the two second support plates are respectively located at the two ends of each of the first support plates in the longitudinal direction, wherein each of the second support plates is bent and together with the first support plates form the support cavity.

3. The rack assembly according to claim 2, wherein: Each of the first support plates includes a first plate body and two first flanges respectively provided at both ends in the longitudinal direction thereof; Each of the second support plates includes a second plate body, two side plates respectively provided at both ends in the longitudinal direction thereof, and a second flange located at an end portion of one of the side plates; The second flange is connected to the first plate body, and the side plate not provided with the second flange is connected to one of the first flanges.

4. The rack assembly according to claim 2, wherein: Each of the first support plates is riveted to each of the second support plates.

5. The rack assembly according to claim 1, wherein: The frame assembly further includes a plurality of reinforcing plates, which are respectively disposed in the plurality of support cavities, and each reinforcing plate is supported between two oppositely disposed inner walls of each support cavity.

6. The rack assembly according to claim 5, wherein: Two reinforcing plates are provided in each of the support cavities, and the two reinforcing plates are arranged in parallel and spaced apart; and / or, In the up-down direction, each reinforcing plate is arranged obliquely.

7. The rack assembly according to claim 2, wherein: The frame assembly further includes a plurality of reinforcing rods, which are respectively arranged on the bottom plate and the top plate and respectively connected between each two adjacent second support plates.

8. The rack assembly according to claim 3, wherein: The rack assembly also includes a partition cavity, which connects the bottom plate and the top plate and extends in the transverse direction. The two ends of the partition cavity in the transverse direction are respectively connected to two second support plates that are opposite in the transverse direction. The partition cavity divides the bottom plate and the top plate into a first cavity and a second cavity in the longitudinal direction.

9. The rack assembly according to claim 8, wherein: The volume of the first cavity is greater than that of the second cavity, and each of the first plate bodies is provided with a hollow area in an area corresponding to the first cavity.

10. A dispensing device, characterized in that: include: The rack assembly according to any one of claims 1 to 9; as well as, The dispensing head is movably arranged above the top plate of the frame assembly.

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