Positioning vehicle and production line

Abstract

The application relates to a positioning carrier and a production line, the positioning carrier comprising a base, a first positioning assembly, a second positioning assembly and a reference block, the base being fixed with a reference first piece and a reference second piece; the first positioning assembly is used for cooperating with a first product, a first reference edge is abutted on the reference first piece, and a second reference edge is abutted on the reference second piece; the second positioning assembly is used for cooperating with a second product, the orthographic projection of a third reference edge of the second product and the orthographic projection of a fourth reference edge of the second product are located in the first product, the reference block is detachably arranged on the base, a reference positioning part is arranged on the reference block, the reference positioning part has a reference third piece and a reference fourth piece, the reference third piece is used for abutting with the third reference edge, and the reference fourth piece is used for abutting with the fourth reference edge. The positioning carrier can solve the problem that the first product and the second product are prone to relative displacement during movement of the carrier, the reference position is deviated, and the subsequent operation is affected.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of battery preparation, and in particular to a positioning carrier and a production line. BACKGROUND

[0002] The BMU plate is an automobile battery plate or a notebook battery plate, which is an important battery control module. Since the BMU plate usually needs to be connected with multiple other circuit modules, a bus bar plate needs to be used, and the BMU plate and the bus bar plate need to be assembled together.

[0003] The existing Chinese patent with the application number CN202221352716.4 discloses a battery BMU plate high-precision welding equipment. The relative positions of the BMU plate and the bus bar plate are positioned by a first BMU plate positioning mechanism. The first BMU plate positioning mechanism is an elastic force applying structure. Specifically, when positioning, the output shaft of the vertical air cylinder moves downward and approaches the clamp. The clamp jaw air cylinder is clamped, thereby driving the two inner clamp chuck to clamp the BMU plate through the elastic force. At the same time, the output shaft of the push-pull air cylinder extends, thereby driving the push-pull clamp chuck to pull the bus bar plate to one side through the elastic force, thereby realizing the positioning of the BMU plate and the to-be-welded part.

[0004] Since the bus bar plate is limited by the elastic force, the reference of the bus bar plate is not fixed. Therefore, when subjected to external force, the bus bar plate is prone to relative displacement, which causes the reference position of the bus bar plate to deviate, thereby affecting the subsequent operation. SUMMARY

[0005] The present application provides a positioning carrier and a production line to solve the problem that the bus bar plate is prone to displacement during the movement of the carrier, which causes the reference position to deviate, thereby affecting the subsequent operation.

[0006] In a first aspect, the present application provides a positioning carrier, comprising:

[0007] a base fixed with a reference first part and a reference second part;

[0008] a first positioning assembly arranged on the base and used for cooperating with a first product to abut a first reference edge of the first product against the reference first part and abut a second reference edge of the first product against the reference second part;

[0009] a second positioning assembly arranged on the base and used for cooperating with a second product, wherein the orthographic projection of a third reference edge of the second product and the orthographic projection of a fourth reference edge of the second product are located in the first product; and

[0010] A reference block is detachably arranged on the base through a connecting assembly. The reference block is provided with a reference positioning part. The reference positioning part has a reference third piece and a reference fourth piece. The reference third piece is used for abutting against the third reference edge. The reference fourth piece is used for abutting against the fourth reference edge.

[0011] In a possible implementation, the connecting assembly includes a positioning piece and a positioning hole in embedded fitting. One of the positioning piece and the positioning hole is arranged on the base, and the other is arranged on the reference block.

[0012] In a possible implementation, the first positioning assembly includes:

[0013] A first abutting piece movably arranged on the base is used for cooperating with the first product;

[0014] A first driving piece connected with the first abutting piece; and

[0015] A first reset piece connecting the first abutting piece and the base.

[0016] In a possible implementation, the first abutting piece includes a first head positioning piece and a first side positioning piece. The first head positioning piece and the first side positioning piece are both connected with the first reset piece and the base.

[0017] In a possible implementation, the first positioning assembly further includes:

[0018] A first linkage assembly connecting the first head positioning piece and the first side positioning piece to make the first head positioning piece and the first side positioning piece move synchronously.

[0019] In a possible implementation, the second positioning assembly includes:

[0020] A plurality of second abutting pieces movably arranged on the base. Each of the second abutting pieces abuts against a circumferential side of the second product;

[0021] A plurality of second reset pieces. Each of the second reset pieces is connected with one of the second abutting pieces. The second reset piece is connected with the base on a side away from the connected second abutting piece.

[0022] In a possible implementation, the second positioning assembly further includes a plurality of power components. Each of the power components is connected with one of the second abutting pieces to drive the connected second abutting piece to move.

[0023] In a possible implementation, the second positioning assembly further includes:

[0024] A second driving member is connected with any of the second abutting members.

[0025] A second linkage assembly is connected with the second abutting members to synchronize the movement of the second abutting members.

[0026] In a possible implementation, the base is provided with a temporary storage area and a fixed area, and the temporary storage area and the fixed area are both provided with the connecting assembly.

[0027] In a possible implementation, the temporary storage area and the fixed area are both provided with a fastener, and the fastener is used to fix the reference block.

[0028] In a possible implementation, the fastener includes a strong magnet, the reference block is provided with a magnetic member for cooperating with the fastener, or the reference block is a metal member.

[0029] In a possible implementation, the base is further provided with a cover plate for covering the second product.

[0030] In a possible implementation, the base is provided with a first positioning groove and a second positioning groove, the first product is placed in the first positioning groove, and the second product is placed in the second positioning groove.

[0031] In a possible implementation, opposite sides of the first positioning groove are both formed with a first operation site, and the first operation site is in communication with the first positioning groove; opposite sides of the second positioning groove are both formed with a second operation site, and the second operation site is in communication with the second positioning groove.

[0032] In a second aspect, the application provides a production line, including the positioning carrier as described in the first aspect.

[0033] Compared with the prior art, the above technical solution provided by the embodiments of the application has the following advantages:

[0034] The positioning carrier and production line provided by the embodiment, the third reference edge of the second product and the fourth reference edge of the second product overlap the first product in space, and it is difficult to fix the reference of the second product. Through the movable reference block, in the case that the first positioning assembly cooperates with the first product, the reference block is located at other positions to avoid the influence of the reference block on the positioning of the first product, and the second reference edge of the first product is abutted on the reference first piece of the base through the first positioning assembly, the second reference edge of the first product is abutted on the reference second piece of the base, so that the first product is limited on the base, and the accuracy of the position of the first product on the base can be guaranteed; before the second product is limited and fixed, the reference block is fixed on the base through the connecting assembly, the third reference edge of the second product corresponds to the reference third piece of the reference block, and the fourth reference edge of the second product corresponds to the reference fourth piece of the reference block, so that the connection position of the second product can be limited through the reference block to guarantee the reliability of the position of the second product after connection, and then the second product is limited and fixed on the base through the second positioning assembly, under the interaction of the reference block and the second positioning assembly, the stability of the position of the second product can be guaranteed, and the third reference edge and the fourth reference edge of the second product can also be guaranteed not to deviate, and the yield of the product is guaranteed. BRIEF DESCRIPTION OF DRAWINGS

[0035] The accompanying drawings, which are incorporated into and form part of the specification, illustrate embodiments consistent with the present application and, together with the description, serve to explain the principles of the application.

[0036] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the accompanying drawings needed to be used in the embodiments or prior art description will be briefly introduced as follows. Obviously, those skilled in the art can obtain other drawings according to these drawings without any creative effort.

[0037] One or more embodiments are exemplarily illustrated by pictures in the drawings corresponding thereto, and these exemplary illustrations do not constitute a limitation on the embodiments. Elements with the same reference numerals in the drawings represent similar elements, unless otherwise specified. The drawings in the drawings do not constitute a proportional limitation.

[0038] Figure 1 A schematic diagram of the overall structure of a positioning carrier provided by the embodiment of the present application.

[0039] Figure 2 A schematic diagram of the structure of a product assembly in a positioning carrier provided by the embodiment of the present application.

[0040] Figure 3 A top view of a product assembly in a positioning carrier provided by the embodiment of the present application.

[0041] Figure 4 A structure diagram of a first product in a positioning carrier according to an embodiment of the present application.

[0042] Figure 5 A structure diagram of a second product in a positioning carrier according to an embodiment of the present application.

[0043] Figure 6 A perspective view of a reference block in a positioning carrier according to an embodiment of the present application.

[0044] Figure 7 A perspective view of a positioning carrier according to an embodiment of the present application.

[0045] Figure 8 A perspective view of a first linkage assembly in a positioning carrier according to an embodiment of the present application.

[0046] Figure 9 A structure diagram of a first product assembled in a positioning carrier according to an embodiment of the present application.

[0047] Figure 10 A perspective view of a second linkage assembly in a positioning carrier according to an embodiment of the present application.

[0048] Figure 11 A structure diagram of a second product assembled in a positioning carrier according to an embodiment of the present application.

[0049] BRIEF DESCRIPTION OF DRAWINGS

[0050] 1, product assembly; 11, first product; 111, first reference edge; 112, second reference edge; 12, second product; 121, third reference edge; 122, fourth reference edge;

[0051] 2, base; 21, temporary storage area; 22, fixed area;

[0052] 3, first positioning assembly; 31, first reset member; 32, first driving member; 33, first head positioning member; 34, first side positioning member;

[0053] 4, second positioning assembly; 41, second reset member; 42, second driving member; 43, second head positioning member; 44, second side positioning member; 45, third side positioning member;

[0054] 5, reference block; 51, reference positioning portion; 52, reference third member; 53, reference fourth member;

[0055] 6, connecting assembly; 61, positioning member; 62, positioning hole;

[0056] 7, fastener;

[0057] 8, first linkage assembly; 81, first head push block; 82, first side push block; 83, guide first piece; 84, first guide rail;

[0058] 9, second linkage assembly; 91, second head push block; 92, second side push block; 93, third side push block; 94, guide second piece; 95, first guide end; 951, second guide rail; 96, guide third piece; 97, second guide end; 971, third guide rail. DETAILED DESCRIPTION

[0059] In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in 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 a part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by a person of ordinary skill in the art without creative effort belong to the scope of protection of the present application.

[0060] The following disclosure provides many different embodiments, or examples, for implementing different structures of the present application. For the purpose of simplicity, the elements and settings of particular examples in the following description are shown in great detail. Of course, they are merely examples and are presented to illustrate the application and not to limit the application. In addition, the reference numerals and / or letters in different examples can be repeated. Such repetition is for the purpose of simplicity and clarity and does not indicate a relationship between the various embodiments and / or settings discussed.

[0061] For the purpose of description, spatial relative terms can be used in the description to describe the relative position relationship or movement of one element or feature with respect to another element or feature as shown in the drawings, such as "internal", "external", "inboard", "outboard", "under", "below", "on", "above", "front", "back", etc. Such spatial relative terms are intended to include different orientations of the device in use or operation in addition to the orientation depicted in the drawings. For example, if the device in the drawings is turned over or the posture is changed or the movement state is changed, the directional indications will also change accordingly, for example: the element described as "under" or "below" another element or feature will be oriented as "above" or "over" another element or feature. Therefore, the example term "below" can include both up and down positions. The device can be additionally oriented (rotated by 90 degrees or in other directions) and the spatial relative relationship descriptors used in the description are interpreted accordingly.

[0062] In order to solve the problem that the reference of the Busbar plate is not fixed due to the elastic force for limiting the Busbar plate, when the Busbar plate is subjected to external force, the Busbar plate is prone to relative displacement, the reference position of the Busbar plate is offset, and the subsequent operation is affected; the positioning carrier provided in the application can not only fix the positions of the two products, but also can ensure that the reference position of the product is unchanged during the movement of the carrier, solve the problem that the reference is moved due to the displacement of the product, and ensure the yield of the subsequent operation.

[0063] With reference to Figures 1-10 The embodiment of the application provides a positioning carrier, which comprises:

[0064] A base 2 is fixed with a reference first piece and a reference second piece;

[0065] A first positioning assembly 3 is arranged on the base 2 and is used for cooperating with the first product 11 to abut the first reference edge 111 of the first product 11 on the reference first piece and abut the second reference edge 112 of the first product 11 on the reference second piece;

[0066] A second positioning assembly 4 is arranged on the base 2 and is used for cooperating with the second product 12, wherein the orthographic projection of the third reference edge 121 of the second product 12 and the orthographic projection of the fourth reference edge 122 of the second product 12 are located in the first product 11; and

[0067] A reference block 5 is detachably arranged on the base 2 through a connecting assembly 6, the reference block 5 is provided with a reference positioning part 51, the reference positioning part 51 has a reference third piece 52 and a reference fourth piece 53, the reference third piece 52 is used for abutting the third reference edge 121, and the reference fourth piece 53 is used for abutting the fourth reference edge 122.

[0068] The third reference edge 121 of the second product 12 and the fourth reference edge 122 of the second product 12 are spatially overlapped with the first product 11, and it is difficult to fix the reference of the second product 12. Through the movable reference block 5, when the first positioning assembly 3 is matched with the first product 11, the reference block 5 is located at other positions to avoid the influence of the reference block 5 on the positioning of the first product 11, and through the first positioning assembly 3, the first reference edge 111 of the first product 11 is abutted to the reference first piece of the base 2, and the second reference edge 112 of the first product 11 is abutted to the reference second piece of the base 2, so as to limit the first product 11 on the base 2, and the accuracy of the position of the first product 11 on the base 2 can be guaranteed. Before the second product 12 is limited and fixed, the reference block 5 is fixed on the base 2 through the connecting assembly 6, the third reference edge 121 of the second product 12 corresponds to the reference third piece 52 of the reference block 5, and the fourth reference edge 122 of the second product 12 corresponds to the reference fourth piece 53 of the reference block 5, that is, the connecting position of the second product 12 can be limited through the reference block 5 to guarantee the reliability of the position of the second product 12 after connection, and then the second product 12 is limited and fixed on the base 2 through the second positioning assembly 4. Under the interaction of the reference block 5 and the second positioning assembly 4, the second product 12 can guarantee the stability of its position, and at the same time, the third reference edge 121 and the fourth reference edge 122 of the second product 12 can be prevented from deviating, so as to guarantee the product yield.

[0069] With reference to Figures 2-6 , the base 2 is used for placing the product assembly 1, the product assembly 1 includes the first product 11 and the second product 12, the first product 11 and the second product 12 are stacked in the height direction, and the second product 12 is arranged above the first product 11. In this application, the first product 11 is taken as a BMU plate, and the second product 12 is taken as a Busbar plate, which is described in detail. In the process of battery production and preparation, the Busbar plate is adhered to the upper side of the BMU plate by adhesive, that is, the second product 12 is adhered and connected to the upper side of the first product 11 in this embodiment.

[0070] With reference to Figure 4 , the BMU plate is arranged in a plate structure in the shape of a rectangular cuboid as a whole, a plurality of parts are arranged above the BMU plate, and the edge of the BMU plate is a reference edge of the BMU plate. Usually, the reference edge of the BMU plate is the outer edge located at the bottom and the outer edge located at the right side in the orthographic projection of the BMU plate. Similarly, with reference to Figure 5 , the orthographic projection shape of the Busbar plate is a plate structure in the shape of an inverted E, a plurality of parts are connected to the middle position of the Busbar plate, and the edge of the part in the Busbar plate is a reference edge of the Busbar plate. Usually, the reference edge of the Busbar plate is the outer edge of the part located at the bottom in the orthographic projection of the Busbar plate. With reference to Figure 2and Figure 3 , the figure shows the state diagram of the connection assembly of the BMU plate and the Busbar plate, it can be seen that the middle part of the Busbar plate is connected with the BMU plate, and the two are connected by the flexible mode of back glue, so that the Busbar plate is easy to displace relative to the BMU plate after being subjected to external force, and the reference edge of the Busbar plate is not limited and fixed, so that the reference edge of the Busbar plate is easy to deviate after moving, affecting the yield of subsequent operation.

[0071] Referring to Figures 1-7 In the present application, the first product 11 has a first reference edge 111 and a second reference edge 112, and the first positioning assembly 3 comprises a first abutting member, a first driving member 32 and a first reset member 31. The first abutting member is movably arranged on the base 2 and is used to cooperate with the first product 11. The first driving member 32 is connected with the first abutting member, and the first reset member 31 connects the first abutting member and the base 2. The first abutting member is driven to move by the first driving member 32 before the first product 11 is placed on the base 2. The first driving member 32 drives the first abutting member to move away from its original position, and then the first product 11 is placed on the base 2. The first reference edge 111 of the first product 11 is attached to the reference first member of the base 2, and the second reference edge 112 of the first product 11 is attached to the reference second member of the base 2. Then the driving force of the first driving member 32 on the first abutting member is cancelled. The first abutting member returns to the original state under the reset force of the first reset member 31, so that the first reference edge 111 of the first product 11 abuts against the reference first member of the base 2, and the second reference edge 112 of the first product 11 abuts against the reference second member of the base 2. Thus, the first reference edge 111 and the second reference edge 112 of the first product 11 are fixed, the positions of the first reference edge 111 and the second reference edge 112 of the first product 11 are guaranteed, and the stability of the subsequent operation of the first product 11 is guaranteed.

[0072] Referring to Figures 1-7 For example, the first abutting member comprises a block structure or a rod structure, and the end of the first abutting member cooperates with the edge of the first product 11, so as to clamp and fix the first product 11 on the base 2. The end of the first abutting member for cooperating with the first product 11 can be a planar structure or a stepped structure, which cooperates with the plane of the edge of the first product 11 and abuts tightly. Alternatively, the end of the first abutting member for cooperating with the first product 11 is a stepped structure, which clamps the edge of the first product 11, further guaranteeing the positioning effect of the first product 11.

[0073] Of course, the first abutting member can further comprise a first head positioning member 33 and a first side positioning member 34, both of which are connected with the base 2 through the first reset member 31; the first positioning assembly 3 further comprises a first linkage assembly 8, which connects the first head positioning member 33 and the first side positioning member 34 to make them move synchronously. The first head positioning member 33 is located on the base 2 and on the side of the first product 11 away from the first reference member, and has a tendency to move towards the first product 11 under the reset force of the first reset member 31 connected therewith, so as to abut the first reference edge 111 of the first product 11 on the first reference member on the base 2. The first side positioning member 34 is located on the base 2 and on the side of the first product 11 away from the second reference member, and has a tendency to move towards the first product 11 under the reset force of the first reset member 31 connected therewith, so as to abut the second reference edge 112 of the first product 11 on the second reference member on the base 2. In this way, the first product 11 is positioned and fixed on the base 2 by the first head positioning member 33 and the first side positioning member 34, and the fixation of the reference of the first product 11 can be ensured.

[0074] In combination Figure 8The first linkage assembly 8 is used to connect the first head positioning member 33 and the first side positioning member 34, so that the first head positioning member 33 and the first side positioning member 34 move synchronously. In the case of synchronous movement of the first head positioning member 33 and the first side positioning member 34, the stable limiting and fixing of the first product 11 on the base 2 is further ensured. The first linkage assembly 8 comprises a first head pushing block 81 movably arranged on the base 2. One end of the first driving member 32 is connected with the first head pushing block 81. The other end of the first head pushing block 81 is used to cooperate with the first head positioning member 33. The cooperation between the first head pushing block 81 and the first head positioning member 33 comprises that the first head pushing block 81 is connected with the first head positioning member 33 or the first head pushing block 81 can abut against the first head positioning member 33 in the process of movement of the first head pushing block 81. Under the action of the first driving member 32, the first head pushing block 81 moves towards the direction of approaching or moving away from the reference first member on the base 2. When the first head pushing block 81 moves towards the direction of moving away from the reference first member, if the first head pushing block 81 is connected with the first head positioning member 33, the movement of the first head pushing block 81 will drive the first head positioning member 33 to move synchronously towards the direction of moving away from the reference first member. Of course, if the first head pushing block 81 is not connected with the first head positioning member 33, after the first head pushing block 81 moves to abut against the first head positioning member 33, the continuous movement of the first head pushing block 81 will also drive the movement of the first head positioning member 33.

[0075] The first driving member 32 can be any component that can drive the movement of the first head pushing block 81, such as a cylinder, a motor and a screw rod matched with each other, a motor matched with a gear and a rack, etc. In the present application, the first driving member 32 adopts a rod-shaped structure. The driving force applied to the first driving member 32 is manually driven, that is, the movement of the first head pushing block 81 can be realized by manually pushing the first driving member 32.

[0076] Referring to Figure 8The first linkage assembly 8 further comprises a first side pushing block 82 movably arranged on the base 2, the first side pushing block 82 is connected with the first side positioning member 34, and a first guide member 83 is further connected on the first side pushing block 82. The first head pushing block 81 is formed with a first guide track 84 matched with the first guide member 83, the first guide track 84 is arranged obliquely, and the first head pushing block 81 further has a first straight edge, the first guide track 84 and the first straight edge are respectively located on opposite sides of the first head pushing block 81. The distance between the first guide track 84 and the first straight edge gradually increases in the direction towards the reference first member, so that after the first head pushing block 81 moves in the direction away from the reference first member, the first guide member 83 moves in the direction away from the reference second member under the action of the first guide track 84, thereby driving the first side pushing block 82 and the first side positioning member 34 connected with the first side pushing block 82 to move synchronously, so as to realize the synchronous movement of the first head positioning member 33 and the first side positioning member 34.

[0077] Of course, the first linkage assembly 8 can also be a matched gear and rack structure, for example, the rack comprises a first rack connected with the first head positioning member 33, and the other end of the first rack is connected with the first driving member 32. The gear comprises a first gear and a second gear coaxially fixed and distributed above and below, the first gear is engaged with the first rack, the second gear is engaged with a second rack, and the second rack is connected with the first side positioning member 34. Therefore, the rotation of the first gear and the second gear will be driven by the movement of the first rack, thereby driving the movement of the second rack, so as to realize the synchronous movement of the first head positioning member 33 and the first side positioning member 34. The first linkage assembly 8 can also use other mechanisms in the prior art that can achieve the above effects, which will not be described here in detail.

[0078] Referring to Figures 1-8, the first product 11 is placed on the base 2, the technician pushes the first driving member 32, so that the first driving member 32 moves away from the first reference member, under the action of the first head pushing block 81, the first head positioning member 33 moves synchronously, in addition, under the action of the first guide rail 84 of the first head pushing block 81, the first side pushing block 82 moves synchronously with the first head pushing block 81, so that the first side positioning member 34 moves synchronously with the first head positioning member 33, so that the first head positioning member 33 moves away from the first reference member, and the first side positioning member 34 moves away from the second reference member, providing a space for placing the first product 11 on the base 2, and the technician can place the first product 11 on the base 2. Then, the technician can release the first driving member 32, and the first head positioning member 33 and the first side positioning member 34 move under the restoring force of the first restoring member 31 connected thereto, the first head positioning member 33 abuts against the side of the first product 11, and then moves towards the first reference member, and the first product 11 abuts against the first reference member; the first side positioning member 34 moves towards the second reference member, and the second reference member abuts against the second reference member. For example, the first restoring member 31 can be a spring or other elastic restoring mechanism.

[0079] Referring to Figures 9-11 , the second positioning assembly 4 further comprises a plurality of second abutting members and a plurality of second restoring members 41, the plurality of second abutting members are movably arranged on the base 2, each second abutting member abuts against the side of the second product 12, and the plurality of second restoring members 41 are connected with the plurality of second abutting members, and the side of the second restoring member 41 away from the second abutting member connected thereto is connected with the base 2; by driving the movement of the second abutting member, the second product 12 is placed on the base 2, and the second abutting member returns to the original state under the restoring force of the second restoring member 41 connected thereto, thereby achieving the limiting and fixing of the second product 12.

[0080] The second positioning assembly 4 further comprises a plurality of power components, the plurality of power components are connected with the plurality of second abutting members to drive the movement of the connected second abutting members, and the movement of the connected second abutting members driven by the power components opens the space on the base 2 for placing the second product 12, and the setting of the power components can also reduce the operation of the technician and reduce the labor intensity.

[0081] The second positioning assembly 4 further comprises a second driving member 42 connected with any of the second abutting members, and a second linkage assembly 9 connected with each of the second abutting members to synchronize the movement of each of the second abutting members. The second driving member 42 drives any of the second abutting members to move by abutting the circumferential side of the second product 12 respectively, and the plurality of second abutting members synchronously move under the action of the second linkage assembly 9, thereby providing a placement position for the second product 12 to be placed on the base 2. Under the action of the second driving member 42, the plurality of second abutting members respectively have a restoring tendency of movement under the restoring force of the second restoring member 41 connected therewith, thereby moving towards the second product 12, so that the plurality of second abutting members stably clamp the second product 12 on the base 2, thereby ensuring the reliability of the position of the second product 12 on the base 2. Exemplarily, the second restoring member 41 can be a spring or other restoring mechanism with elastic force.

[0082] Specifically, the plurality of second abutting members can be provided with two, three, four or more, so as to improve the fixing effect on the second product 12 by providing a larger number of second abutting members. In the present application, three second abutting members are provided as an example for description, which are a second head positioning member 43, a second side positioning member 44 and a third side positioning member 45. In the orthographic projection view of the second product 12, the second head positioning member 43 is used to cooperate with the top edge of the second product 12, the second side positioning member 44 is used to cooperate with the left edge of the middle part of the second product 12, and the third side positioning member 45 is used to cooperate with the right edge of the middle part of the second product 12; the third reference edge 121 and the fourth reference edge 122 of the second product 12 cooperate with the reference block 5.

[0083] Referring to Figure 10The second linkage assembly 9 is used for connecting the second head positioning member 43, the second side positioning member 44 and the third side positioning member 45, so that the second head positioning member 43, the second side positioning member 44 and the third side positioning member 45 move synchronously, and the stable limiting and fixing of the second product 12 on the base 2 is guaranteed. The second linkage assembly 9 comprises a second head pushing block 91 movably arranged on the base 2. One end of the second driving member 42 is connected with the second head pushing block 91, and the other end of the second head pushing block 91 is used for cooperating with the second head positioning member 43. The cooperation between the second head pushing block 91 and the second head positioning member 43 comprises that the second head pushing block 91 is connected with the second head positioning member 43 or the second head pushing block 91 can abut against the second head positioning member 43 in the movement process of the second head pushing block 91. Under the action of the second driving member 42, the second head pushing block 91 moves towards the direction of approaching or moving away from the reference third member 52 on the reference block 5. When the second head pushing block 91 moves away from the reference third member 52, if the second head pushing block 91 is connected with the second head positioning member 43, the movement of the second head pushing block 91 will drive the second head positioning member 43 to move synchronously away from the reference third member 52. Of course, if the second head pushing block 91 is not connected with the second head positioning member 43, after the second head pushing block 91 moves to abut against the second head positioning member 43, the continuous movement of the second head pushing block 91 will also drive the movement of the second head positioning member 43.

[0084] The second driving member 42 can be any component that can drive the movement of the second head pushing block 91, such as a cylinder, a motor and a screw rod matched with each other, a motor matched with a gear and a rack, etc. In the present application, the second driving member 42 adopts a rod-shaped structure, and the driving force applied to the second driving member 42 adopts artificial driving, that is, the movement of the second head pushing block 91 can be realized by pushing the second driving member 42 by a technician.

[0085] Referring to Figure 10The second linkage assembly 9 further comprises a second side pushing block 92 and a third side pushing block 93, both of which are movably arranged on the base 2. The second side pushing block 92 is connected with the second side positioning member 44, and the third side pushing block 93 is connected with the third side positioning member 44. The second side pushing block 92 is further connected with a second guide member 94. The second head pushing block 91 is provided with a first guide end 95, and the first guide end 95 is formed with a second guide track 951 matched with the second guide member 94. The second guide track 951 is obliquely arranged. The first guide end 95 further has a second straight edge. The second guide track 951 and the second straight edge are respectively located on opposite sides of the first guide end 95. The distance between the second guide track 951 and the second straight edge gradually increases in the direction towards the reference third member 52. Therefore, after the second head pushing block 91 moves in the direction away from the reference third member 52, the second guide member 94 moves in the direction away from the reference fourth member 53 under the action of the second guide track 951, thereby driving the second side pushing block 92 and the second side positioning member 44 connected with the second side pushing block 92 to move synchronously.

[0086] Similarly, the third side pushing block 93 is further connected with a third guide member 96. The second head pushing block 91 is provided with a second guide end 97, and the second guide end 97 is formed with a third guide track 971 matched with the third guide member 96. The third guide track 971 is obliquely arranged, and the third guide track 971 is arranged in axial symmetry with the second guide track 951. Therefore, after the second head pushing block 91 moves in the direction away from the reference third member 52, the second guide member 94 moves in the direction away from the reference fourth member 53 under the action of the second guide track 951, and the third guide member 96 moves in the direction away from the fourth guide member under the action of the third guide track 971, i.e., the second side pushing block 92 and the third side pushing block 93 move synchronously and reversely, thereby realizing that the movement of the second head pushing block 91 drives the second side positioning member 44 and the third side positioning member 45 to move synchronously and reversely.

[0087] Referring to Figures 1-11, after the first product 11 is fixed on the base 2, the position of the base block 5 is moved to fix the base block 5 on the base, before the second product 12 is placed on the base 2, the technician pushes the second driving member 42 to move the second driving member 42 away from the third reference member 52, under the action of the second head pushing block 91, the second head positioning member 43 moves synchronously, in addition, under the action of the second guide rail 951 and the third guide rail 971 of the second head pushing block 91, the second side pushing block 92 and the third side pushing block 93 move reversely synchronously with the movement of the first head pushing block 81, so that the second side positioning member 44 and the third side positioning member 45 move reversely synchronously with the movement of the second head positioning member 33, therefore, while the second head positioning member 43 moves away from the third reference member 52, the second side positioning member 44 and the third side positioning member 45 move synchronously away from the fourth reference member 53, to provide a space for placing the second product 12 on the base 2, at this time, the technician can place the second product 12 on the base 2. Then, the technician can release the second driving member 42, under the reset force of the second reset member 41 connected thereto respectively, the second head positioning member 43 moves to abut against the side edge of the second product 12, and then the second head positioning member 43 moves towards the third reference member 52, so as to abut the third reference edge 121 of the second product 12 against the third reference member 52; the second side positioning member 44 and the third side positioning member 45 both move towards the fourth reference member 53, so as to abut the fourth reference edge 122 of the second product 12 against the fourth reference member 53.

[0088] In combination Figure 8 and Figure 9 , the connecting assembly 6 comprises a positioning member 61 and a positioning hole 62 in embedded fitting, one of the positioning member 61 and the positioning hole 62 is arranged on the base 2, and the other is arranged on the base block 5. Wherein, the positioning member 61 and the positioning hole 62 include but are not limited to plug-in fitting or screw fitting; when the positioning member 61 and the positioning hole 62 are plug-in fitting, the base 2 and the base block 5 can be connected, and the base block 5 and the base 2 are convenient to disassemble; when the positioning member 61 and the positioning hole 62 are screw fitting, the stability of the position of the base block 5 after being installed on the base 2 can be guaranteed, and the deviation of the reference edge of the second product 12 is further avoided. However, the installation and disassembly of the base block 5 are not convenient when the screw fitting is adopted, and the threaded hole is easy to be damaged after being disassembled and assembled for many times, so that the installation may be loose. Therefore, in the embodiment, the positioning member 61 and the positioning hole 62 are plug-in fitting, for example, the positioning member 61 can be a positioning pin, and the positioning hole 62 can be a pin hole matched with the positioning pin, so that the base block 5 can be connected to the base 2 by inserting the positioning pin into the pin hole.

[0089] Of course, in order to guarantee the reliability of the connection position of the reference block 5, the positioning member 61 can be provided with two or more, and the corresponding positioning hole 62 is also provided with two or more, and each positioning hole 62 is matched with the positioning member 61.

[0090] Referring to Figures 1-10 The base 2 is provided with a temporary storage area 21 and a fixed area 22, and the temporary storage area 21 and the fixed area 22 are both provided with the connecting assembly 6. When the reference block 5 is needed, the reference block 5 is assembled to the fixed area 22 of the base 2 through the connecting assembly 6; when the reference block 5 is not needed, the reference block 5 is assembled to the temporary storage area 21 of the base 2 through the connecting assembly 6. Since the reference block 5 is movably arranged on the base 2, the connecting assembly 6 is arranged on both areas of the base 2 for connection with the reference block 5, so that the reference block 5 can be connected to the base 2 when not in use, avoiding the loss of the reference block 5 and guaranteeing the reliability of use.

[0091] The temporary storage area 21 and the fixed area 22 are both provided with a fastener 7, and the fastener 7 is used to fix the reference block 5. In order to facilitate the connection between the reference block 5 and the base 2, the connecting assembly 6 adopts the plug-in mode, and the reference block 5 is fixed on the base 2 through the fastener 7, which not only facilitates the operation but also guarantees the stability of the position of the reference block 5, thereby guaranteeing the stability of the second product 12.

[0092] Optionally, the fastener 7 includes a strong magnet, and the reference block 5 is provided with a magnetic member for cooperating with the fastener 7, or the reference block 5 is a metal member. The strong magnet and the reference block 5 are magnetically attracted and matched, so as to guarantee the stability of the position of the reference block 5 and fix it on the base 2.

[0093] The positioning carrier provided by the present application further comprises a cover plate, which is arranged on the base 2 to cover the product assembly 1. The cover plate is arranged on the product assembly 1 from the top, so as to press and fix the product assembly 1 on the base 2, further guaranteeing the stability of the position of the product assembly 1 on the positioning carrier.

[0094] The positioning carrier provided by the present application further comprises a first positioning groove and a second positioning groove, both of which are arranged on the base 2. The first product 11 is placed in the first positioning groove, and the second product 12 is placed in the second positioning groove. The first product 11 is coarsely positioned by the first positioning groove, and the movement space of the first product 11 is limited. The second product 12 is coarsely positioned by the second positioning groove, and the movement space of the second product 12 is limited.

[0095] The opposite sides of the first positioning groove are formed with first operation positions which are communicated with the first positioning groove, and the opposite sides of the second positioning groove are formed with second operation positions which are communicated with the second positioning groove; the first operation positions provide operation space for the work of the technician, when the first product 11 needs to be taken out from the base 2 or to be stably placed in the first positioning groove, the two first operation positions are respectively used for cooperating with two fingers of the technician to provide space for the movement, placement and operation of the fingers, and the fingers can be directly contacted with the side edges or the side edges and the bottom edge of the first product 11 through the two first operation positions, so as to facilitate taking and placing. Similarly, when the second product 12 needs to be taken out from the base 2 or to be stably placed in the second positioning groove, the two second operation positions are respectively used for cooperating with two fingers of the technician to provide space for the movement, placement and operation of the fingers, and the fingers can be directly contacted with the side edges or the side edges and the bottom edge of the second product 12 through the two second operation positions, so as to facilitate taking and placing.

[0096] With reference to Figures 1-11 In summary, the positioning carrier provided by the embodiment first opens the first driving member 32, and under the action of the first linkage assembly 8, the first head positioning member 33 and the first side positioning member 34 are simultaneously opened, the first product 11 is placed on the base 2, and under the resetting force of the first resetting member 31, the first head positioning member 33 and the first side positioning member 34 are reset to realize the positioning and clamping of the first product 11 and accurately position the first product 11 on the base 2, at this time, the reference block 5 is located in the temporary area 21. After the first product 11 is positioned on the base 2, the reference block 5 is moved to the fixed area 22 and fixed on the base 2 through the connecting assembly 6 and the fastener 7, then the second driving member 42 is opened, under the action of the second linkage assembly 9, the second head positioning member 43, the second side positioning member 44 and the third side positioning member 45 are simultaneously opened, the second product 12 is placed on the base 2, and part of the second product 12 covers the top of the first product 11, and the third reference edge 121 of the second product 12 cooperates with the reference third piece 52 of the reference block 5, and the fourth reference edge 122 of the second product 12 cooperates with the reference fourth piece 53 of the reference block 5, then under the resetting force of the second resetting member 41, the second head positioning member 43, the second side positioning member 44 and the third side positioning member 45 are reset to realize the positioning and clamping of the second product 12 and accurately position the second product 12 on the base 2.

[0097] With reference to Figures 1-11 The embodiment of the application provides a production line which comprises the positioning carrier as described in the foregoing embodiments.

[0098] It is to be understood that the terminology used herein is for the purpose of describing particular example embodiments only and is not intended to be limiting. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. The terms "comprises", "comprising", "includes", "including" and "has" are inclusive and therefore specify the presence of stated features, steps, operations, elements, and / or components, but do not preclude the presence or addition of one or more other features, steps, operations, elements, components, and / or groups thereof. The method steps, processes, and operations described herein are not to be construed as necessarily requiring their performance in the particular order

[0099] Although the terms first, second, third, etc. can be used herein to describe various elements, components, regions, layers and / or sections, these elements, components, regions, layers and / or sections should not be limited by these terms. These terms can be only used to distinguish one element, component, region, layer or section from another region, layer or section. Terms such as "first", "second", and other numerical terms when used herein do not imply a sequence or order unless clearly indicated by the context. Thus, a first element, component, region, layer or section discussed below could be termed a second element, component, region, layer or section without departing from the teachings of the example embodiments.

[0100] The foregoing is merely illustrative of the principles of this application and various modifications can be made by those skilled in the art without departing from the spirit and scope of the application. The above embodiments are illustrative, and not restrictive, of the scope of the application. Thus, it is intended that the scope of the application should be determined not with reference to the above description but should be determined with reference to the appended claims along with their full scope of equivalents.

Claims

1. A positioning vehicle, characterized in that, include: The base (2) is fixed with the first reference piece and the second reference piece; A first positioning component (3) is disposed on the base (2) and is used to cooperate with the first product (11) to abut the first reference edge (111) of the first product (11) against the first reference piece and the second reference edge (112) of the first product (11) against the second reference piece; the first positioning component (3) includes a first clamping member, a first resetting member (31), a first driving member (32) and a first linkage component (8). The first clamping member is movably disposed on the base (2) and is used to cooperate with the first product (11). The first clamping member includes... Includes a first head positioning member (33) and a first side positioning member (34), and the first head positioning member (33) and the first side positioning member (34) are both connected to the base (2) by the first reset member (31); the first drive member (32) is connected to the first abutment member; the first reset member (31) is connected to the first abutment member and the base (2); the first linkage assembly (8) is connected to the first head positioning member (33) and the first side positioning member (34) so ​​that the first head positioning member (33) and the first side positioning member (34) move synchronously; The second positioning component (4) is disposed on the base (2) and is used to cooperate with the second product (12). The orthographic projection of the third reference side (121) of the second product (12) and the orthographic projection of the fourth reference side (122) of the second product (12) are located inside the first product (11). as well as The reference block (5) is detachably mounted on the base (2) via the connecting component (6). The reference block (5) is provided with a reference positioning part (51). The reference positioning part (51) has a reference third part (52) and a reference fourth part (53). The reference third part (52) is used to abut against the third reference edge (121), and the reference fourth part (53) is used to abut against the fourth reference edge (122).

2. The positioning vehicle according to claim 1, characterized in that, The connecting component (6) includes a positioning element (61) and a positioning hole (62) that are embedded and fitted together. One of the positioning element (61) and the positioning hole (62) is disposed on the base (2), and the other is disposed on the reference block (5).

3. The positioning vehicle according to claim 1, characterized in that, The second positioning component (4) includes: Multiple second abutments are movably disposed on the base (2), and each second abutment abuts against the periphery of the second product (12); Multiple second reset members (41) are connected to multiple second abutments respectively, and the side of the second reset member (41) away from the connected second abutment is connected to the base (2).

4. The positioning carrier according to claim 3, characterized in that, The second positioning component (4) also includes a plurality of power components, which are respectively connected to a plurality of second abutments to drive the connected second abutments to move.

5. The positioning carrier according to claim 3, characterized in that, The second positioning component (4) further includes: The second driving member (42) is connected to any of the second abutting members; and The second linkage component (9) is connected to each of the second abutments so that each of the second abutments moves synchronously.

6. The positioning vehicle according to any one of claims 1-5, characterized in that, The base (2) is provided with a temporary storage area (21) and a fixed area (22), and the connecting component (6) is provided in both the temporary storage area (21) and the fixed area (22).

7. The positioning carrier according to claim 6, characterized in that, Fasteners (7) are provided on both the temporary storage area (21) and the fixed area (22) to fix the reference block (5).

8. The positioning carrier according to claim 7, characterized in that, The fastener (7) includes a strong magnet, and the reference block (5) is provided with a magnetic attracting element for cooperating with the fastener (7), or the reference block (5) is a metal part.

9. The positioning vehicle according to claim 1, characterized in that, It also includes a cover plate, which is placed on the base (2) to cover the second product (12).

10. The positioning vehicle according to any one of claims 7-9, characterized in that, The base (2) is provided with a first positioning groove and a second positioning groove. The first product (11) is placed in the first positioning groove and the second product (12) is placed in the second positioning groove.

11. The positioning vehicle according to claim 10, characterized in that, The first positioning groove has a first operating position formed on each of its opposite sides, and the first operating position is connected to the first positioning groove; the second positioning groove has a second operating position formed on each of its opposite sides, and the second operating position is connected to the second positioning groove.

12. A production line, characterized in that, Including the positioning vehicle as described in any one of claims 1-11.

Images