Jig loading mechanism

Abstract

The utility model discloses a jig loading mechanism which comprises a guide rail assembly and a blocking assembly, the blocking assembly is arranged at any end of the guide rail assembly, and a jig moves in the direction where the guide rail assembly is located. The blocking assembly comprises a fixing base, a push-pull piece, a moving shaft and a blocking piece, the push-pull piece is slidably connected with the fixing base, the blocking piece can rotate relative to the fixing base, and the moving shaft is fixedly connected with the blocking piece; the push-pull piece is provided with a moving groove, the moving shaft penetrates through the moving groove, and the moving shaft slides relative to the moving groove. The jig slides in the direction where the guide rail assembly is located so as to be pushed into the jig loading mechanism, the blocking mechanism can abut against the edge, close to the outside, of the jig after the jig enters the jig loading mechanism so as to abut against the jig and enable the jig to completely enter the jig loading mechanism at present, meanwhile, it can be guaranteed that pushing force exists at one end of the jig, and the working efficiency is improved. When the interface is butted, the tool is pushed out to be arranged at a station in the mechanism, so that the interface butting is more stable, and external factors causing test errors are reduced.

Description

Technical Field

[0001] The present application relates to the technical field of jig loading, and in particular to a jig loading mechanism. Background Art

[0002] In aging tests for photovoltaic inverters, energy storage, and automotive regulations, multiple products will be tested at the same time to shorten the testing time and speed up the overall testing rate.

[0003] The product needs a jig to be loaded, and the jig needs to be loaded on the loading mechanism of the jig. On the current loading mechanism, the jig is pushed into the guide rail and slides into place to complete the loading of the jig. However, in reality, it cannot be guaranteed that all jigs are completely placed in the loading position in the loading mechanism. When the product in the jig is connected to the interface, the interface of the product does not correspond to the docking interface position, making it impossible for the product and the docking interface to be well docked. In addition, it is easy to push the jig and the product out of the loading position in the loading mechanism. Utility Model Content

[0004] The technical problem to be solved by the present application is that in reality, it is impossible to ensure that all jigs are completely placed in the loading position within the loading mechanism. When the product in the jig is connected to the interface, the interface of the product does not correspond to the position of the docking interface, making it impossible for the product and the docking interface to be well docked. In addition, it is easy to push the jig and the product out of the loading position within the loading mechanism.

[0005] In order to solve the above technical problems or at least partially solve the above technical problems, the present application provides a fixture loading mechanism.

[0006] The utility model discloses a jig loading mechanism, which comprises a guide rail assembly and a blocking assembly. The blocking assembly is arranged at either end of the guide rail assembly, and the jig moves along the direction where the guide rail assembly is located.

[0007] The blocking component includes a fixed seat, a push-pull member, a movable shaft, and a blocking member, wherein the push-pull member is slidably connected to the fixed seat, the blocking member can rotate relative to the fixed seat, and the movable shaft is fixedly connected to the blocking member;

[0008] The push-pull member is provided with a moving groove, the moving shaft passes through the moving groove, and the moving shaft slides relative to the moving groove.

[0009] Preferably, the movement axis is arranged in a curve in the movement groove.

[0010] Preferably, the fixing seat comprises a slot and a mounting position, the push-pull member is mounted in the slot, and the blocking member is mounted on the mounting position;

[0011] The blocking assembly comprises a fixing plate, and the fixing plate is buckled on the slot of the fixing seat.

[0012] Preferably, the blocking assembly comprises a fixing rod and an elastic member, the fixing rod is fixedly connected to the fixing seat, and the elastic member is sleeved on the fixing rod.

[0013] Preferably, the fixing rod comprises a sliding portion and a supporting portion, the sliding portion is connected to the supporting portion, the outer diameter of the supporting portion is larger than the outer diameter of the sliding portion, and one end of the elastic member is in contact with the supporting portion.

[0014] Preferably, the push-pull member is provided with a through hole, and the fixing rod passes through the through hole.

[0015] Preferably, the blocking member comprises a first hole, a second hole, a first part and a second part, the first part and the second part are integrally formed, the first hole and the second hole are opened on the first part, and the movable shaft is arranged on the second hole.

[0016] Preferably, the blocking assembly comprises a rotating shaft, the rotating shaft passes through the first hole, and both ends of the rotating shaft are arranged on the fixing seat.

[0017] Preferably, the guide rail assembly comprises at least two guide rails and a supporting block, wherein the supporting block is arranged at one end of the guide rail, and the supporting block is arranged opposite to the blocking assembly.

[0018] Preferably, the guide rail comprises at least one rotating wheel, a sliding portion and a supporting portion, the sliding portion and the supporting portion are integrally formed, and the rotating wheel is arranged on the sliding portion.

[0019] The above technical solution provided by this application has the following advantages compared with the prior art:

[0020] The present application provides a jig loading mechanism, in which the jig slides along the direction of the guide rail assembly and is pushed into the jig loading mechanism. After the jig enters, the blocking mechanism can abut against the edge of the jig close to the outside, thereby abutting the jig and keeping it completely inside the jig loading mechanism. At the same time, it can ensure that there is a driving force at one end of the jig, so that it is pushed out of the workstation where the jig is installed in the mechanism when the interface is docked. The interface docking is more stable, reducing external factors that cause test errors. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The accompanying drawings herein are incorporated in and constitute a part of the specification, illustrate embodiments consistent with the present utility model, and together with the description, are used to explain the principles of the present utility model.

[0022] In order to more clearly illustrate the technical solutions in the embodiments of the utility model or the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, for ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0023] Figure 1 The use status of a fixture loading mechanism provided in this application Figure 1 ;

[0024] Figure 2 The use status of a fixture loading mechanism provided in this application Figure 2 ;

[0025] Figure 3 A schematic diagram of the structure of a fixture loading mechanism provided in this application;

[0026] Figure 4 A schematic structural diagram of a blocking assembly of a jig loading mechanism provided in the present application;

[0027] Figure 5 A schematic diagram of the explosion structure of a blocking component of a jig loading mechanism provided in the present application;

[0028] Figure 6 A schematic structural diagram of a blocking member of a jig loading mechanism provided in the present application;

[0029] Figure 7 The use state of the blocking component of the fixture loading mechanism provided in this application Figure 1 ;

[0030] Figure 8 The use state of the blocking component of the fixture loading mechanism provided in this application Figure 2 ;

[0031] Fig. 9 A schematic structural diagram of a guide rail assembly of a fixture loading mechanism provided in the present application.

[0032] Description of reference numerals:

[0033] 1. Jig loading mechanism; 2. Jig;

[0034] 11. Guide rail assembly; 111. Guide rail; 112. Rotating wheel; 113. Moving part; 114. Blocking part; 115. Abutting block;

[0035] 12. Blocking assembly; 121. Rotating shaft; 122. Fixed seat; 1221. Slot; 1222. Mounting position; 123. Push-pull member; 1231. Moving groove; 1232. First end; 1233. Second end; 124. Moving shaft; 125. Blocking member; 1251. First hole; 1252. Second hole; 1253. First part; 1254. Second part; 126. Fixed plate; 127. Fixed rod; 1271. Sliding part; 1272. Abutting part; 128. Elastic member. DETAILED DESCRIPTION

[0036] In order to make the purpose, technical solutions and advantages of this application clearer, the technical solutions in this application will be clearly and completely described below in conjunction with the drawings in this application. Obviously, the described embodiments are part of the embodiments of this application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of this application.

[0037] See also Figure 1-9 The utility model discloses a fixture loading mechanism 1, which is used to load a fixture 2. The product is placed on the fixture 2, and then the fixture 2 is centrally stored and placed, so that multiple products can be tested.

[0038] The jig loading mechanism 1 includes a guide rail assembly 11 and a blocking assembly 12. The blocking assembly 12 is arranged at either end of the guide rail assembly 11, and the jig 2 moves along the direction of the guide rail assembly 11; wherein the guide rail assembly 11 is used to guide the movement of the jig 2, and the guide rail assembly 11 forms a loading station. When the jig 2 enters the loading station of the jig loading mechanism 1 along the guide rail assembly 11, the blocking assembly 12 is supported on the edge of the jig 2 exposed to the outside, which can prevent the jig 2 from falling out from the direction of entering the loading station.

[0039] Specifically, the jig loading mechanism 1 is also provided with a bottom support member, on which the guide rail assembly 11 and the blocking assembly 12 are mounted. The bottom support member may be a support frame, the bottom of a drawer or other supporting mechanism, and the blocking assembly 12 is mounted at the entrance in the direction of the guide rail assembly 11, that is, the blocking assembly 12 is mounted at the beginning of the position where the jig 2 enters.

[0040] It can be understood that the jig 2 slides along the direction of the guide rail assembly 11, and is pushed into the jig loading mechanism 1. After the jig 2 enters, the blocking mechanism can abut against the edge of the jig 2 close to the outside, thereby abutting the jig 2 and keeping it completely inside the jig loading mechanism 1. At the same time, it can ensure that there is a driving force at one end of the jig 2, so that it is pushed out of the workstation where the jig 2 is installed in the mechanism when the interface is docked. The interface docking is more stable, reducing external factors that cause test errors. After the jig 2 slides into place, it plays a blocking role to prevent the jig 2 from moving on the guide rail assembly 11 when the thrust is removed.

[0041] The blocking component 12 includes a rotating shaft 121, a fixed seat 122, a push-pull member 123, a movable shaft 124, and a blocking member 125. The rotating shaft 121 is rotatably connected to the blocking member 125, the push-pull member 123 is slidably connected to the fixed seat 122, the blocking member 125 can rotate relative to the fixed seat 122, the movable shaft 124 is fixedly connected to the blocking member 125, and the movable shaft 124 is connected to the push-pull member 123.

[0042] Specifically, both ends of the rotating shaft 121 are fixed on the fixed seat 122, the push-pull member 123 and the blocking member 125 are both installed on the fixed seat 122, the push-pull member 123 can move relative to the fixed seat 122, and the blocking member 125 can rotate around the moving shaft 124. In addition, the push-pull member 123 is provided with a moving groove 1231, the moving shaft 124 passes through the moving groove 1231, and the moving shaft 124 slides relative to the moving groove 1231; the moving shaft 124 is arranged on the moving groove 1231. The direction in the movable groove 1231 is set in a curve. When the push-pull member 123 moves relative to the fixed seat 122, the movable shaft 124 can be driven to move. The movable groove 1231 is set to a curved setting, so that the movable shaft 124 rotates toward the side close to the fixture 2 or away from the side of the fixture 2. Since the rotating shaft 121 fixes one end of the blocking member 125, the end of the blocking member 125 will rise or fall under the push of the movable shaft 124, resulting in the movement of the fixture 2 being restricted by the blocking member 125.

[0043] It can be understood that the provision of the blocking component 12 simplifies the structure of the overall device, and there is no need to provide a deceleration and buffer device for the situation where the fixture 2 moves backward, thereby reducing the cost of the device and greatly meeting the current needs of the automation industry to reduce costs and increase efficiency.

[0044] The fixed seat 122 includes a slot 1221 and a mounting position 1222, the push-pull member 123 is installed in the slot 1221, and the blocking member 125 is installed on the mounting position 1222. Specifically, the slot 1221 is arranged in the middle of the fixed seat 122, and the mounting position 1222 is arranged on both sides of the slot 1221. In particular, the number of the mounting positions 1222 matches the number of the blocking members 125.

[0045] The rotating shaft 121 passes through the blocking member 125, and both ends are respectively installed on the surface where the installation position 1222 is located, so that one end of the blocking member 125 is fixedly set on the installation position 1222 to prevent the blocking member 125 from moving synchronously with the push-pull member 123. At the same time, the blocking member 125 will only rotate under the action of the moving shaft 124.

[0046] In addition, the blocking assembly 12 includes a fixing plate 126, and the fixing plate 126 is buckled on the slot 1221 of the fixing seat 122. After the push-pull member 123 is installed in the slot 1221, the fixing plate 126 is buckled on the slot 1221, so that the push-pull member 123 is restricted by the fixing plate 126. When the blocking member 125 is rotated and raised, the height of the blocking member 125 is higher than the height of the fixing plate 126. At this time, the fixture 2 is blocked by the blocking member 125. When the fixture 2 needs to be moved out of the loading station, the blocking member 125 is rotated and lowered, and the height of the blocking member 125 is lower than the height of the fixing plate 126. The blocking member 125 releases the fixture 2.

[0047] Further, the blocking assembly 12 includes a fixing rod 127 and an elastic member 128. The fixing rod 127 is fixedly connected to the fixing seat 122, and the elastic member 128 is sleeved on the fixing rod 127. One end of the fixing rod 127 is mounted on the fixing seat 122, and the fixing rod 127 is close to the loading station.

[0048] Specifically, the fixing rod 127 includes a sliding portion 1271 and a resisting portion 1272, the sliding portion 1271 is connected to the resisting portion 1272, the outer diameter of the resisting portion 1272 is larger than the outer diameter of the sliding portion 1271, the push-pull member 123 is provided with a through hole, the fixing rod 127 passes through the through hole, one end of the elastic member 128 contacts the resisting portion 1272, and the other end contacts the push-pull member 123, that is, the outer diameter of the elastic member 128 The diameter is larger than the inner diameter of the through hole. When the push-pull member 123 moves relative to the fixed seat 122, the push-pull member 123 will compress the elastic member 128. At this time, the blocking member 125 drops downward, and the blocking member 125 contacts the fixture 2 to block it; when the push-pull member 123 stops moving the fixed seat 122, the elastic member 128 returns to its original state, generating a driving force to push the push-pull member 123, and the moving shaft 124 drives the blocking member 125 to rotate, and the blocking member 125 rises to block the fixture 2.

[0049] The blocking member 125 includes a first hole 1251, a second hole 1252, a first part 1253 and a second part 1254. The first part 1253 and the second part 1254 are integrally formed. The first hole 1251 and the second hole 1252 are opened on the first part 1253. The second part 1254 is arranged at an angle to the first part 1253. The second part 1254 is used to block the movement of the fixture 2. The movable shaft 124 is arranged on the second hole 1252. The rotating shaft 121 is arranged on the first hole 1251 and the rotating shaft 121 passes through the first hole 1251. The first hole 1251 is arranged close to the fixed rod 127, and the second hole 1252 is far away from the fixed rod 127.

[0050] The movable groove 1231 includes a first end 1232 and a second end 1233, the second end 1233 is close to the fixed rod 127, and the first end 1232 is set away from the fixed rod 127. At the same time, the first end 1232 is set at a height lower than the second end 1233; when the movable shaft 124 moves to the first end 1232, at this time, the push-pull member 123 is pushed into the fixed seat 122, pressing the elastic member 128, and the second part 1254 of the blocking member 125 is lowered; when the movable shaft 124 moves to the second end 1233, at this time, the push-pull rod is pushed by the elastic member 128, and the second part 1254 of the blocking member 125 is raised.

[0051] The guide rail assembly 11 includes at least two guide rails 111 and abutment blocks 115, wherein the abutment blocks 115 are arranged at one end of the guide rail 111, and the abutment blocks 115 are arranged opposite to the blocking assembly 12. The abutment blocks 115 are used to abut the jig 2 entering the loading station, and the abutment blocks 115 and the blocking assembly 12 are arranged at both ends of the straight line where the guide rail 111 is located.

[0052] It can be understood that the jig 2 moves along the guide rail 111 into the loading station. When the jig 2 moves to abut against the abutment block 115, the jig 2 as a whole enters the loading station, and the blocking component 12 abuts against the edge of the jig 2 from the other end, so that the jig 2 is fixed and cannot bounce out of the loading station.

[0053] In this embodiment, two guide rails 111 are provided, which can provide support from opposite ends of the fixture 2 so that the bottom of the fixture 2 has a supporting force when sliding. However, the number of guide rails 111 is not limited to the number set in this embodiment, and the number of guide rails 111 can be set according to specific needs.

[0054] The guide rail 111 includes at least one rotating wheel 112 , a moving portion 113 , and a blocking portion 114 . The moving portion 113 and the blocking portion 114 are integrally formed, and the rotating wheel 112 is disposed on the moving portion 113 .

[0055] Specifically, a groove for accommodating a rotating wheel 112 is provided on the moving portion 113 of the guide rail 111, and the axes of the rotating wheels 112 are arranged at the same height. Through the rotation of each rotating wheel 112, the jig 2 can slide into the loading station under the support of the rotating wheel 112, and the blocking portion 114 can be supported at both ends of the jig 2 to guide the jig 2 into the loading station. At the same time, it can prevent the jig 2 from moving from the two ends away from the area where the loading station is located, ensuring that the product on the jig 2 can correspond to the position of the docking interface.

[0056] In the above embodiments, the description of each embodiment has its own emphasis. For parts that are not described in detail in a certain embodiment, reference can be made to the relevant descriptions of other embodiments.

[0057] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0058] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0059] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be connected, detachably connected, or integrated; it can be mechanically connected or electrically connected; it can be directly connected or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0060] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0061] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms should not be understood as necessarily being directed to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification.

[0062] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is intended to include these modifications and variations.

[0063] The above is a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of various equivalent modifications or replacements within the technical scope disclosed by the utility model, and these modifications or replacements should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A fixture loading mechanism, characterized in that: It includes a guide rail assembly and a blocking assembly, wherein the blocking assembly is arranged at either end of the guide rail assembly, and the fixture moves along the direction of the guide rail assembly; The blocking component includes a fixed seat, a push-pull member, a movable shaft, and a blocking member, wherein the push-pull member is slidably connected to the fixed seat, the blocking member can rotate relative to the fixed seat, and the movable shaft is fixedly connected to the blocking member; The push-pull member is provided with a moving groove, the moving shaft passes through the moving groove, and the moving shaft slides relative to the moving groove.

2. The jig loading mechanism according to claim 1, characterized in that: The movement axis is arranged in a curve in the movement groove.

3. The jig loading mechanism according to claim 1, characterized in that: The fixing seat comprises a slot and a mounting position, the push-pull member is mounted in the slot, and the blocking member is mounted on the mounting position; The blocking assembly comprises a fixing plate, and the fixing plate is buckled on the slot of the fixing seat.

4. The jig loading mechanism according to claim 1, characterized in that: The blocking assembly comprises a fixing rod and an elastic member, wherein the fixing rod is fixedly connected to the fixing seat, and the elastic member is sleeved on the fixing rod.

5. The jig loading mechanism according to claim 4, characterized in that: The fixing rod comprises a sliding portion and a supporting portion, wherein the sliding portion is connected to the supporting portion, an outer diameter of the supporting portion is larger than an outer diameter of the sliding portion, and one end of the elastic member contacts the supporting portion.

6. The jig loading mechanism according to claim 1, characterized in that: The push-pull member is provided with a through hole, and the fixing rod passes through the through hole.

7. The jig loading mechanism according to claim 1, characterized in that: The blocking member includes a first hole, a second hole, a first part and a second part. The first part and the second part are integrally formed. The first hole and the second hole are opened on the first part. The moving shaft is arranged on the second hole.

8. The jig loading mechanism according to claim 7, characterized in that: The blocking assembly comprises a rotating shaft, the rotating shaft passes through the first hole, and two ends of the rotating shaft are arranged on the fixing seat.

9. The jig loading mechanism according to claim 1, characterized in that: The guide rail assembly includes at least two guide rails and a resisting block. The resisting block is arranged at one end of the guide rail, and the resisting block is arranged opposite to the blocking assembly.

10. The jig loading mechanism according to claim 9, characterized in that: The guide rail comprises at least one rotating wheel, a sliding portion and a supporting portion. The sliding portion and the supporting portion are integrally formed, and the rotating wheel is arranged on the sliding portion.

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