Positioning and locking device, rack system and continuous coating line

Abstract

The utility model provides a positioning and locking device, a material rack system and a continuous coating line, relates to the technical field of coating equipment, and aims to solve the problem that the overall coating flow and efficiency are affected due to the fact that a material rack is easy to clamp in the in-place detection process to a certain extent. The utility model provides a positioning and locking device which is used for positioning and power transmission of a material frame and comprises a positioning assembly and an alignment block. The positioning assembly comprises a positioning block and a telescopic piece, the alignment block is connected with the power input end of the material frame, a positioning groove and a containing groove with one end communicated with the positioning groove are formed in the positioning block, the telescopic piece is arranged in the containing groove, and one end of the telescopic piece can be located in the positioning groove; the alignment block can enter the positioning groove, the maximum diameter of the alignment block is not larger than the width of the positioning groove, a clamping groove is formed in the alignment block, and the part, located in the positioning groove, of the telescopic piece can be clamped into the clamping groove.

Description

TECHNICAL FIELD

[0001] The utility model relates to a coating equipment technical field especially is related to a kind of positioning locking device, rack system and continuous coating line. BACKGROUND

[0002] In continuous coating line, the application of positioning locking device is very crucial, which directly affects the quality and efficiency of coating process. In the prior art, positioning locking device mainly relies on the cooperation of waist-shaped alignment block and U-shaped positioning block to realize positioning and locking. Specifically, the waist-shaped alignment block enters through the opening of U-shaped positioning block, and when the two are combined in place, the rotation of positioning block can drive the alignment block to rotate, thereby realizing stable locking and rack rotation. This process is particularly important before coating operation, because only accurate positioning and reliable locking can ensure the smooth progress of subsequent coating process.

[0003] However, in actual operation process, due to uneven loading of racks, the waist-shaped alignment block may be deflected by additional force. In this case, the matching relationship between the alignment block and the positioning block will be destroyed, causing the alignment block to not smoothly enter the positioning block, and thus causing jamming.

[0004] Once this happens, it will directly lead to positioning failure, causing the entire coating operation to be forced to stop, affecting production efficiency.

[0005] Therefore, it is urgent to provide a positioning locking device, rack system and continuous coating line to solve the problems existing in the prior art to some extent. SUMMARY

[0006] The utility model aims at providing a positioning locking device, rack system and continuous coating line to solve the problem that rack positioning detection process is prone to jamming, affecting overall coating process and efficiency to some extent.

[0007] The positioning locking device provided by the utility model is used for positioning and power transmission of rack, and includes positioning assembly and alignment block. The positioning assembly includes positioning block and telescopic piece. The alignment block is connected with the power input end of the rack. The positioning block forms positioning groove and accommodating groove connected with the positioning groove. The telescopic piece is arranged in the accommodating groove, and one end of the telescopic piece can be located in the positioning groove. The alignment block can enter the positioning groove, and the maximum diameter of the alignment block is not greater than the width of the positioning groove. The alignment block forms clamping groove. The part of the telescopic piece in the positioning groove can be clamped into the clamping groove.

[0008] Among them, the alignment block is circular, and the clamping groove is formed in the edge of the alignment block.

[0009] Specifically, the clamping grooves are multiple and are uniformly distributed along the circumference of the alignment block.

[0010] Further, the telescopic member comprises an elastic part and a clamping part; one end of the elastic part is connected with the bottom of the accommodating groove, and the other end is connected with the clamping part, so that part of the clamping part protrudes from the accommodating groove.

[0011] Further, the elastic part is a compression spring, and the clamping part is a columnar structure, and the shape of the clamping groove is matched with the clamping part.

[0012] Wherein, the positioning groove is open at one end away from the accommodating groove, and the opening is in a funnel structure.

[0013] Specifically, the shape of the bottom of the positioning groove is matched with the shape of the alignment block.

[0014] Compared with the prior art, the positioning and locking device has the following advantages:

[0015] The positioning and locking device is used for positioning and power transmission of the material rack, and comprises a positioning assembly and an alignment block; the positioning assembly comprises a positioning block and a telescopic member; the alignment block is connected with the power input end of the material rack; the positioning block is formed with a positioning groove and an accommodating groove connected with the positioning groove at one end; the telescopic member is arranged in the accommodating groove, and one end of the telescopic member can be located in the positioning groove; the alignment block can enter the positioning groove, and the maximum diameter of the alignment block is not greater than the width of the positioning groove; the alignment block is formed with a clamping groove; and part of the telescopic member located in the positioning groove can be clamped into the clamping groove.

[0016] According to the analysis, by making the maximum diameter of the alignment block not greater than the width of the positioning groove, the alignment block can smoothly enter the positioning groove; since the alignment block in the application is also formed with the clamping groove, and the positioning block is formed with the accommodating groove connected with the positioning groove, the telescopic member can be accommodated through the accommodating groove, and one end of the telescopic member can protrude out of the accommodating groove and enter the positioning groove, so that when the alignment block enters the positioning groove of the positioning block, there are two situations:

[0017] One is that the clamping groove of the alignment block is misaligned with the telescopic member; in this case, since the clamping groove is misaligned with the telescopic member, no clamping state is generated, so that when the alignment block enters the positioning groove, the telescopic member is compressed, the end of the telescopic member protruding out of the accommodating groove is received into the accommodating groove, and when the positioning block is driven to rotate, the telescopic member can rotate relative to the alignment block, and finally meets the clamping groove, so that the telescopic member loses the abutting force and pops out of the accommodating groove and enters the clamping groove, realizing the combination of the alignment block and the positioning block, and further realizing the power transmission to the alignment block. Correspondingly, since the alignment block is connected with the power input end of the material rack, when the alignment block rotates, the material rack can be driven to rotate, thereby realizing the rotation of the material rack driving the to-be-coated member in the coating process.

[0018] And another case for the card slot of the alignment block can be directly opposite to the telescopic part, so that the telescopic part is directly clamped into the card slot, thereby realizing the connection between the alignment block and the positioning block, and then completing the power transmission.

[0019] In addition, the utility model provides a rack system, including rack main part, power input component, drive component and above-mentioned positioning locking device, the input of power input component is connected with alignment block, the output of power input component is connected with rack main part, the output of drive component is connected with positioning block.

[0020] Among them, the utility model provides a rack system still includes bearing frame, rack main part sets up on bearing frame.

[0021] Adopt the rack system of positioning locking device provided in the application, can have stable positioning, locking and power transmission process, avoid the jamming problem when alignment between alignment block and positioning block, make the whole operation more stable.

[0022] The application also provides a continuous coating line, which comprises the rack system.

[0023] Since the rack system in the application adopts the positioning locking device, the operation of the rack and the transmission movement process of the rack during the operation of the continuous coating line have higher stability, thereby ensuring the operation continuity of the continuous coating line. BRIEF DESCRIPTION OF DRAWINGS

[0024] In order to more clearly illustrate the specific embodiments of the utility model or the technical solutions in the prior art, the following will briefly introduce the drawings needed to be used in the specific embodiments or the prior art description, and obviously, the drawings in the following description are some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained without creative labor according to these drawings.

[0025] Figure 1 The docking schematic view of the positioning locking device provided by the embodiments of the utility model is shown in the figure.

[0026] Figure 2 The structural schematic view of the positioning block in the positioning locking device provided by the embodiments of the utility model is shown in the figure.

[0027] Figure 3 The structural schematic view of the alignment block in the positioning locking device provided by the embodiments of the utility model is shown in the figure.

[0028] In the figure: 1-positioning block; 101-positioning groove; 1011-open; 102-receiving groove; 2-alignment block; 201-clamping groove; 3-telescopic piece; 301-elastic part; 302-clamping part; 3021-limiting part; 303-locking piece. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the technical scheme of the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, not all the embodiments. The components of the embodiments of the present application described and shown in the drawings can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the claimed present application, but only represents selected embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative work belong to the scope of protection of the present application.

[0030] In the description of the embodiments of the present application, it should be noted that the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship commonly placed when the utility model product is used, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model. In addition, the terms "first", "second", "third" and the like are only used for differentiation in description and cannot be understood as indicating or implying relative importance.

[0031] In addition, the terms "horizontal", "vertical" and the like do not mean that the components must be absolutely horizontal or vertical, but can be slightly inclined. For example, "horizontal" only means that its direction is relatively more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly inclined.

[0032] In the description of the embodiments of the present application, it should also be noted that, unless otherwise explicitly specified and limited, the terms "arrangement", "installation", "communication", "connection" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium, or it can be the communication between two elements inside. For those skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0033] As used herein, the term “and / or” includes any one of the relevant items listed and any combination of any two or more items.

[0034] For ease of description, spatial relation terms such as “above,” “upper,” “below,” and “lower” may be used herein to describe the relationship between one element and another as shown in the accompanying drawings. Such spatial relation terms are intended to include not only the orientation depicted in the drawings but also the different orientations of the device during use or operation.

[0035] The terminology used herein is for the purpose of describing various examples only and is not intended to limit this disclosure. Unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. The terms “comprising,” “including,” and “having” enumerate the stated features, quantities, operations, components, elements, and / or combinations thereof, but do not exclude the presence or addition of one or more other features, quantities, operations, components, elements, and / or combinations thereof.

[0036] Variations in the shapes shown in the accompanying drawings may occur due to manufacturing techniques and / or tolerances. Therefore, the examples described herein are not limited to the specific shapes shown in the accompanying drawings, but include changes in shape that may occur during manufacturing.

[0037] The features of the examples described herein can be combined in various ways that will be apparent upon understanding the disclosure of this application. Furthermore, although the examples described herein have various constructions, other constructions are possible, as will be apparent upon understanding the disclosure of this application. Additionally, the technical solutions of the various embodiments can be combined with each other, but only on the basis that they can be implemented by those skilled in the art. When the combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed in this application.

[0038] like Figure 1 As shown, this utility model provides a positioning and locking device for positioning and power transmission of a material rack, including a positioning component and an alignment block 2; the positioning component includes a positioning block 1 and a telescopic member 3, the alignment block 2 is connected to the power input end of the material rack, the positioning block 1 forms a positioning groove 101 and a receiving groove 102 with one end connected to the positioning groove 101, the telescopic member 3 is disposed in the receiving groove 102, and one end of the telescopic member 3 can be located in the positioning groove 101; the alignment block 2 can enter the positioning groove 101, and the maximum diameter of the alignment block 2 is not greater than the width of the positioning groove 101, a slot 201 is formed on the alignment block 2, and the part of the telescopic member 3 located in the positioning groove 101 can be inserted into the slot 201.

[0039] Compared with the prior art, the positioning and locking device provided by this utility model has the following advantages:

[0040] The positioning and locking device provided by the utility model, by making the maximum diameter of the alignment block 2 not greater than the width of the positioning groove 101, the alignment block 2 can smoothly enter the positioning groove 101, and because the alignment block 2 in the application further has the clamping groove 201, the positioning block 1 has the accommodating groove 102 in communication with the positioning groove 101, the telescopic piece 3 can be accommodated through the accommodating groove 102, and one end of the telescopic piece 3 can protrude out of the accommodating groove 102 and enter the positioning groove 101, therefore, when the alignment block 2 enters the positioning groove 101 of the positioning block 1, there are two situations:

[0041] One is that the clamping groove 201 of the alignment block 2 is misaligned with the telescopic piece 3, in this case, because the clamping groove 201 is misaligned with the telescopic piece 3, no clamping state is generated, so when the alignment block 2 enters the positioning groove 101, the telescopic piece 3 is compressed, the end of the telescopic piece 3 protruding out of the accommodating groove 102 is accommodated in the accommodating groove 102, and when the positioning block 1 is driven to rotate, the telescopic piece 3 can rotate relative to the alignment block 2, and finally meets the clamping groove 201, so that the telescopic piece 3 loses the abutting force and pops out of the accommodating groove 102 and enters the clamping groove 201, realizing the combination of the alignment block 2 and the positioning block 1, and further realizing the power transmission to the alignment block 2. Correspondingly, because the alignment block 2 is connected with the power input end of the material rack, when the alignment block 2 rotates, the material rack can be driven to rotate, thereby realizing the rotation of the material rack driving the to-be-coated piece in the coating process.

[0042] The other situation is that the clamping groove 201 of the alignment block 2 can be directly aligned with the telescopic piece 3, so that the telescopic piece 3 is directly clamped into the clamping groove 201, thereby realizing the connection between the alignment block 2 and the positioning block 1, and further completing the power transmission.

[0043] Preferably, as shown in the drawings, the alignment block 2 in the application is circular, and the clamping groove 201 is formed in the edge of the alignment block 2. Figures 1-3

[0044] It can be understood that the alignment block 2 in the application is circular, which means that the complete alignment block 2 before the clamping groove 201 is formed is circular, and the clamping groove 201 is formed by cutting a part of the edge of the circular alignment block 2, thereby forming the above-mentioned clamping groove 201.

[0045] Correspondingly, by making the alignment block 2 circular, the smooth entry of the alignment block 2 into the positioning groove 101 can be ensured to a certain extent, that is, because the alignment block 2 in the application is circular, and even if the clamping groove 201 is formed, the edge is still arc-shaped, so even if the alignment of the alignment block 2 and the positioning block 1 deviates slightly, the alignment block 2 can still be smoothly entered into the positioning groove 101 through the rotation of the alignment block 2 itself, thereby ensuring that the two can be combined.

[0046] Preferably, as shown in the drawings, the alignment block 2 in the application is circular, and the clamping groove 201 is formed in the edge of the alignment block 2.​Figure 1 In combination Figure 3 As shown in the drawings, the clamping grooves 201 in the application are multiple and are uniformly distributed along the circumference of the positioning block 2.

[0047] By forming multiple clamping grooves 201 that are uniformly distributed, even if the clamping grooves 201 are misaligned with the end of the telescopic member 3 after preliminary alignment, the clamping grooves 201 and the telescopic member 3 can be clamped together after the positioning block 1 is rotated by a small stroke, thereby improving the alignment efficiency.

[0048] Optionally, as Figure 1 In combination Figure 2 As shown in the drawings, the telescopic member 3 in the application includes an elastic portion 301 and a clamping portion 302; one end of the elastic portion 301 is connected to the bottom of the accommodating groove 102, and the other end is connected to the clamping portion 302, so that part of the clamping portion 302 protrudes from the accommodating groove 102.

[0049] The elastic portion 301 in the application is a compression spring, and the clamping portion 302 is a columnar structure, and the shape of the clamping groove 201 is adapted to the clamping portion 302.

[0050] Preferably, the compression spring in the application is sleeved on the clamping portion 302, and one end of the compression spring away from the bottom of the accommodating groove 102 is fixedly connected to the clamping portion 302, so as to realize the telescopic function of the clamping portion 302.

[0051] It should be noted here that the telescopic member 3 in the application further includes a locking member 303, one end of the clamping portion 302 protrudes from the positioning block 1 through the accommodating groove 102, the locking member 303 passes through the protruding end of the clamping portion 302 along the radial direction of the clamping portion 302, the position of the clamping portion 302 in the accommodating groove 102 forms a limiting portion 3021, one end of the compression spring abuts against the bottom of the accommodating groove 102, and the other end abuts against the limiting portion 3021, therefore, the stroke of the clamping portion 302 can be limited by the limiting portion 3021 and the locking member 303, and the end of the clamping portion 302 away from the locking member 303 can be arranged to protrude out of the accommodating groove 102.

[0052] It can be understood that the end of the positioning groove 101 away from the accommodating groove 102 is an open end 1011, and the open end 1011 is in a funnel-shaped structure, that is, the width of the accommodating groove 102 is largest at the open end 1011, and gradually decreases from the open end 1011 to the accommodating groove 102.

[0053] Further preferably, as Figure 1As shown, the shape of the bottom of the positioning groove 101 in the application is matched with the shape of the alignment block 2, and the size is matched with the size of the alignment block 2, that is, when the alignment block 2 moves to the bottom of the positioning groove 101, and the telescopic piece 3 is clamped with the clamping groove 201, the edge of the alignment block 2 can be attached to the inner wall surface of the positioning groove 101, so as to ensure the stable connection between the alignment block 2 and the positioning block 1.

[0054] In addition, the utility model provides a kind of rack system, including rack main body, power input component, driving component and the positioning locking device described above;The input end of power input component is connected with alignment block 2, and the output end of power input component is connected with rack main body;The output end of driving component is connected with positioning block 1.

[0055] Among them, the utility model further provides a rack system, further include bearing frame, and rack main body is set on bearing frame.

[0056] The rack system using the positioning locking device provided in the application can have stable positioning, locking and power transmission process, avoid the jamming problem between alignment block 2 and positioning block 1 during alignment, make the whole operation more stable.

[0057] The application also provides a continuous coating line, including the rack system described above.

[0058] Since the rack system in the application uses the positioning locking device, the operation of the rack and the transmission movement process of the rack during the operation of the continuous coating line can have higher stability, so as to ensure the operation continuity of the continuous coating line.

[0059] The above is only the preferred embodiment of the utility model, and does not limit the utility model, any modification, equivalent replacement, improvement, etc. within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A positioning and locking device for positioning and power transmission of a stock rack, characterized in that, Includes positioning components and alignment blocks; The positioning component includes a positioning block and a telescopic member. The positioning block is connected to the power input end of the material rack. The positioning block forms a positioning groove and a receiving groove with one end connected to the positioning groove. The telescopic member is disposed in the receiving groove, and one end of the telescopic member can be located in the positioning groove. The alignment block can enter the positioning groove, and the maximum diameter of the alignment block is not greater than the width of the positioning groove. A slot is formed on the alignment block, and the portion of the telescopic member located in the positioning groove can be inserted into the slot.

2. The positioning and locking device according to claim 1, characterized in that The alignment block is circular, and the slot is formed on the edge of the alignment block.

3. The positioning and locking device of claim 1, wherein, There are multiple slots, which are evenly distributed along the circumference of the alignment block.

4. The positioning and locking device of claim 1, wherein, The telescopic component includes an elastic part and a snap-fit ​​part; One end of the elastic part is connected to the bottom of the receiving groove, and the other end is connected to the snap-fit ​​part, so that part of the snap-fit ​​part protrudes out of the receiving groove.

5. The positioning and locking device according to claim 4, characterized in that The elastic part is a compression spring, the snap-fit ​​part is a columnar structure, and the shape of the snap-fit ​​groove is adapted to the snap-fit ​​part.

6. The positioning and locking device of claim 1, wherein, The end of the positioning groove away from the receiving groove is open, and the open end has a funnel-shaped structure.

7. The positioning and locking device according to claim 6, characterized in that The shape of the bottom of the positioning groove is adapted to the shape of the alignment block.

8. A racking system characterized by, It includes a material rack body, a power input component, a drive component, and a positioning and locking device as described in any one of claims 1-7; The input end of the power input component is connected to the alignment block, and the output end of the power input component is connected to the material rack body. The output end of the drive component is connected to the positioning block.

9. The rack system of claim 8, wherein, It also includes a support frame, and the main body of the material rack is mounted on the support frame.

10. A continuous coating line, characterized in that Includes the racking system described in claim 8 or 9 above.

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