Pressing mechanism and locking equipment

Abstract

The utility model relates to the technical field of product assembly, in particular to a material pressing mechanism and locking equipment. The material pressing mechanism comprises a connecting base, a pressing piece, a supporting base and a driving assembly, the pressing piece is movably connected to the connecting base, and the pressing piece is provided with a pressing position and a separating position; the connecting seat is adjustably arranged on the supporting seat so as to adjust the positions of the connecting seat and the pressing piece in the first direction; the driving assembly is in driving connection with the pressing piece so as to drive the pressing piece to be switched to the separation position from the pressing position or switched to the pressing position from the separation position. According to the arrangement, the use flexibility of the positioning and pressing block of the pressing mechanism can be improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of product assembly, and in particular to a pressing mechanism and a locking device. BACKGROUND

[0002] In the process of assembling a product, the assembly body of the product is first placed in a positioning jig, then the to-be-assembled part is placed on the assembly body, and the to-be-assembled part is manually pressed and fixed on the assembly body, and then the assembly body and the to-be-assembled part are locked by a fastener. The above-mentioned manual pressing of the to-be-assembled part makes the production efficiency of the product low.

[0003] At present, a pressing (positioning) mechanism is generally provided, which includes a positioning and pressing block and a driving assembly. The driving assembly drives the positioning and pressing block to press on the to-be-assembled part, so as to press the to-be-assembled part and the assembly body by the driving assembly, thereby improving the production efficiency of the product. However, the positioning and pressing block of the existing pressing mechanism generally realizes pressing, but cannot adjust the position of the positioning and pressing block. Therefore, the adjustment of the positioning and pressing block is not flexible enough. CONTENT OF THE INVENTION

[0004] Therefore, the present application provides a pressing mechanism and a locking device, which can improve the flexibility of the positioning and pressing block of the pressing mechanism.

[0005] According to one aspect of the present application, an embodiment of the present application provides a pressing mechanism, which includes a connecting seat, a pressing member, a supporting seat and a driving assembly. The pressing member is movably connected to the connecting seat, and the pressing member has a pressing position and a separation position. The connecting seat is adjustably arranged on the supporting seat to adjust the position of the connecting seat and the pressing member in a first direction. The driving assembly is drivingly connected to the pressing member to drive the pressing member to switch from the pressing position to the separation position, or from the separation position to the pressing position.

[0006] In the above arrangement, the driving assembly drives the movement of the pressing member, so that the pressing member has the pressing position for pressing on the to-be-assembled part. In this way, the automation degree of the pressing mechanism is improved by the arrangement of the driving assembly, and the to-be-assembled part does not need to be manually pressed and fixed on the assembly body, thereby improving the assembly efficiency of the product. Moreover, the pressing member can not only move to the pressing position for pressing on the to-be-assembled part, but also adjust the distance between the connecting seat and the pressing member and the to-be-assembled part through the movable connection between the connecting seat and the supporting seat. In this way, the position of the pressing member in the first direction is adjusted, thereby improving the flexibility of the use of the pressing mechanism.

[0007] In at least one embodiment, the support base comprises a support base plate and a fixing column fixedly connected with the support base plate, and the connecting base is slidingly connected with the support base plate along a first direction; the material pressing mechanism comprises an adjusting assembly connected with the fixing column and the connecting base respectively, so as to adjust the position of the connecting base relative to the fixing column through the adjusting assembly.

[0008] In the above arrangement, the position between the connecting base and the support base is adjusted through the adjusting assembly, which improves the convenience and flexibility of the material pressing mechanism.

[0009] In at least one embodiment, the adjusting assembly comprises an adjusting bolt, which is arranged in the connecting base and threadedly connected with the fixing column, so as to adjust the position between the connecting base and the fixing column by rotating the adjusting bolt.

[0010] In the above arrangement, the position between the connecting base and the fixing column is adjusted by the adjusting bolt, and in the process of moving the connecting base by rotating the adjusting bolt, the displacement of the connecting base will not be too large, thereby improving the problem that the connecting base is easily collided with the to-be-assembled part / positioning jig.

[0011] In at least one embodiment, the adjusting assembly comprises an adjusting piston cylinder, which is installed on the fixing column and drivingly connected with the connecting base, so as to drive the connecting base to move.

[0012] In the above arrangement, the distance between the connecting base and the fixing column is adjusted by the adjusting piston cylinder, which realizes the automatic adjustment between the connecting base and the fixing column and further improves the automation degree of the material pressing mechanism, thereby further improving the assembly efficiency of the product.

[0013] In at least one embodiment, the material pressing mechanism comprises a guide rail and a sliding block, the guide rail is arranged on the support base plate, the sliding block is slidingly connected with the guide rail, and the sliding block is fixedly connected with the connecting base.

[0014] In the above arrangement, the sliding connection between the support base plate of the support base and the connecting base is realized by the arrangement of the guide rail and the sliding block, and the cooperation of the guide rail and the sliding block plays a guiding role in the movement of the connecting base, so that the movement of the connecting base is smooth and not easy to jam.

[0015] In at least one embodiment, the pressing member comprises a rotating shaft and a pressing block, the rotating shaft and the pressing block are fixedly connected, the driving assembly is connected with the rotating shaft to drive the rotating shaft to rotate around its axis; the support base further comprises a support column fixedly connected with the support base plate, the pressing block and the support column are arranged in the length direction of the rotating shaft, the support column has a support groove, and part of the rotating shaft is arranged in the support groove.

[0016] In the above arrangement, the rotation shaft of the pressing member can be supported by the supporting groove, so that the rotation of the rotation shaft is stable.

[0017] In at least one embodiment, the pressing mechanism comprises a buffer, one end of the buffer is connected with the connecting seat, and the other end of the buffer is connected with the pressing member at the pressing position.

[0018] In the above arrangement, the buffer can improve the problem that the connecting seat is easily collided with the to-be-assembled member due to the too fast moving speed during the movement of the connecting seat when the pressing member rotates.

[0019] In at least one embodiment, the pressing member comprises a rotation shaft and a pressing block, the rotation shaft and the pressing block are connected; the driving assembly comprises a driving piston cylinder, a first transmission member and a second transmission member, the driving piston cylinder has a piston rod; the piston rod of the driving piston cylinder is connected with the first transmission member to drive the first transmission member to move; the second transmission member is in transmission connection with the first transmission member, and the second transmission member is connected with the rotation shaft, so that the rotation of the second transmission member is driven by the movement of the first transmission member, the rotation shaft is driven to rotate around its axis by the second transmission member, and the pressing block is driven to rotate.

[0020] In the above arrangement, the movement of the piston rod of the driving piston cylinder can be converted into rotation by the first transmission member and the second transmission member, and the installation direction of the driving piston cylinder can be changed, so that the structure between the driving assembly and the connection is compact.

[0021] In at least one embodiment, the first transmission member is a transmission belt, and the second transmission member is provided as two, both of which are pulleys, and the transmission belt is arranged around the two pulleys.

[0022] In the above arrangement, the transmission belt and the pulley are provided, and the sound during the movement of the transmission belt and the pulley is small.

[0023] In at least one embodiment, the driving assembly further comprises a guide push rod and a guide seat, the guide push rod is connected with the piston rod of the driving piston cylinder and the transmission belt respectively; the guide seat has a guide groove, and part of the guide push rod is arranged in the guide groove.

[0024] In the above arrangement, part of the guide push rod is arranged in the guide groove of the guide seat, so that the movement of the guide push rod is guided by the guide groove during the movement of the guide push rod, thereby improving the stability of the movement of the transmission belt.

[0025] According to another aspect of the present application, the present application provides a locking device, comprising a material pressing mechanism, a screw locking mechanism and a material taking mechanism, the material taking mechanism is used for clamping a to-be-assembled part, the material taking mechanism is movably arranged to drive the to-be-assembled part to move to the assembly body, and after the material pressing mechanism presses the to-be-assembled part and the assembly body, the to-be-assembled part and the assembly body are transported to the screw locking mechanism for locking.

[0026] In the above arrangement, the automatic locking of the product is realized through the arrangement of the locking device, and the locking device improves the assembly efficiency of the product compared with manual tightening of the fastener; and in combination with the arrangement of the material pressing mechanism, the automatic pressing of the product is realized, the automation degree of the locking device is further improved, and the assembly efficiency of the product is further improved. BRIEF DESCRIPTION OF DRAWINGS

[0027] Figure 1 is a structural schematic diagram of a first perspective in an embodiment of the material pressing mechanism of the present application.

[0028] Figure 2 is a structural schematic diagram of a second perspective in an embodiment of the material pressing mechanism of the present application.

[0029] Figure 3 is a structural schematic diagram of a third perspective in an embodiment of the material pressing mechanism of the present application.

[0030] Figure 4 is a structural schematic diagram of a fourth perspective in an embodiment of the material pressing mechanism of the present application.

[0031] Figure 5 is a top view of an embodiment of the material pressing mechanism of the present application.

[0032] MAIN ELEMENT SYMBOL EXPLANATION

[0033] 1, material pressing mechanism; 10, connecting seat; 100, guide rail; 101, sliding block; 200, positioning jig; 11, moving plate; 12, mounting plate; 121, first plate segment; 122, second plate segment; 13, connecting plate; 14, connecting block; 20, pressing device; 21, rotating shaft; 22, pressing block; 220, pressing groove; 30, supporting seat; 31, supporting base plate; 32, fixed column; 33, supporting column; 330, supporting groove; 40, driving assembly; 41, driving piston cylinder; 410, piston rod; 42, first transmission member; 43, second transmission member; 44, guide push rod; 440, connecting part; 4401, pressing block; 441, push rod body; 442, guide part; 45, guide seat; 450, guide groove; 50, adjusting assembly; 51, adjusting bolt; 510, first nut; 511, second nut; 52, first elastic member; 60, buffer member; 61, buffer pin. DETAILED DESCRIPTION

[0034] The technical solutions in the embodiments of the present application will be described 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.

[0035] In the related art, there is a pressing mechanism, which includes a positioning pressing block and a driving assembly. The driving assembly drives the positioning pressing block to press on a to-be-assembled part, so as to press the to-be-assembled part and an assembly body by the driving assembly, so as to improve the production efficiency of a product. However, the positioning pressing block of the existing pressing mechanism can only realize pressing, and cannot adjust the relative position between the positioning pressing block and the to-be-assembled part. Thus, the adjustment of the positioning pressing block is not flexible enough.

[0036] In an embodiment of the present application, a pressing mechanism is provided, which includes a connecting seat, a pressing part, and a supporting seat. The pressing part is movably connected with the connecting seat, so that the pressing part has a pressing position. The connecting seat is adjustably connected with the supporting seat, so as to adjust the position of the connecting seat and the pressing part in a first direction.

[0037] In the above arrangement, the pressing part can not only move to the pressing position on the to-be-assembled part, but also adjust the position of the connecting seat and the pressing part in the first direction, so as to adjust the distance between the pressing part and the to-be-assembled part. Thus, the adjustment of the position of the pressing part is realized, thereby improving the flexibility of the use of the pressing mechanism.

[0038] Some embodiments of the present application will be described in detail below with reference to the drawings. The features in the following embodiments and examples can be combined with each other without conflict.

[0039] Please refer to Figure 1 and Figure 2 The present application provides a locking device, which includes a pressing mechanism 1, a screw locking mechanism, and a material taking mechanism. The material taking mechanism is used for clamping a to-be-assembled part. The material taking mechanism is movably arranged to drive the to-be-assembled part to move to an assembly body, and after the pressing mechanism 1 presses the to-be-assembled part and the assembly body, the material taking mechanism transfers the to-be-assembled part and the assembly body to the screw locking mechanism for locking. In the above arrangement, the automatic locking of the product is realized by the arrangement of the locking device. Compared with manual tightening of fasteners, the arrangement of the locking device improves the assembly efficiency of the product. In combination with the arrangement of the pressing mechanism 1, automatic pressing is realized, which further improves the automation degree of the locking device, and further improves the assembly efficiency of the product.

[0040] In some embodiments, the screw locking mechanism includes an electric screwdriver, which is used to drive the fasteners to automatically rotate, so as to lock the to-be-assembled part and the assembly body.

[0041] In some embodiments, the taking mechanism comprises a mechanical arm. Optionally, the mechanical arm comprises a six-axis mechanical arm, a four-axis mechanical arm, or the like.

[0042] In some embodiments, the taking mechanism comprises a clamping assembly for clamping the assembly body / product, and the mechanical arm is connected with the clamping assembly to drive the clamping assembly to move.

[0043] In some embodiments, the clamping assembly comprises a vacuum chuck for adsorbing and clamping the assembly body / product. The vacuum chuck is not easy to damage the assembly body / product.

[0044] In some embodiments, the clamping assembly comprises a clamping jaw for clamping the assembly body / product.

[0045] In some embodiments, the assembly body is placed in the positioning jig 200, and then the assembly part is placed on the assembly body.

[0046] In the present application, the product is an electronic device, which includes a mobile phone, a tablet computer, and a computer, or the like. Optionally, the assembly body comprises a middle frame, a middle plate, a back shell, or the like; and the assembly part comprises a middle frame, a middle plate, a back shell, or other components in the electronic device.

[0047] Please refer to Figure 1 The embodiments of the present application provide a pressing mechanism for pressing the assembly part and the assembly body. The pressing mechanism comprises a connecting seat 10, a pressing part 20, a supporting seat 30, and a driving assembly 40. The pressing part 20 is movably connected to the connecting seat 10, and has a pressing position and a separation position. The connecting seat 10 is adjustably arranged on the supporting seat 30, so that the connecting seat 10 and the pressing part 20 are close to or away from the assembly part. The driving assembly 40 is drivingly connected with the pressing part 20, so as to drive the pressing part 20 to switch from the pressing position to the separation position, or from the separation position to the avoidance position.

[0048] The movement of the pressing part 20 is driven by the driving assembly 40, so that the pressing part 20 has the pressing position for pressing the assembly part. In this way, the automation degree of the pressing mechanism is improved by the arrangement of the driving assembly 40, and the assembly part does not need to be manually pressed and fixed on the assembly body, thereby improving the assembly efficiency of the product. In addition, the pressing part 20 can not only move to the pressing position for pressing the assembly part, but also adjust the position of the connecting seat 10 and the pressing part 20 along the first direction, so as to adjust the distance between the pressing part 20 and the assembly part. In this way, the position of the pressing part 20 is adjusted, thereby improving the flexibility of the pressing mechanism.

[0049] Please refer to Figure 2 and Figure 3In some embodiments, the support base 30 comprises a support base plate 31 and a fixing column 32, the fixing column 32 is fixedly connected with the support base plate 31, and the connecting base 10 is slidingly connected with the support base plate 31 along a first direction; the material pressing mechanism comprises an adjusting assembly 50, the adjusting assembly 50 is connected with the fixing column 32 and the connecting base 10 respectively, so as to adjust the position of the connecting base 10 relative to the fixing column 32 through the adjusting assembly 50.

[0050] In the above arrangement, the position between the connecting base 10 and the support base 30 is conveniently adjusted through the arrangement of the adjusting assembly 50, and the convenience and flexibility of the material pressing mechanism are improved.

[0051] The support base plate 31 is a support base and can be a separate support plate or a support surface of a table top or other operation table.

[0052] Please refer to Figure 1 and Figure 3 In some embodiments, the connecting base 10 comprises a moving plate 11, a mounting plate 12, a connecting plate 13, and a connecting block 14, the mounting plate 12 is arranged opposite to the moving plate 11, the rotating shaft 21 penetrates the moving plate 11 and the mounting plate 12, the pressing block 22 is located between the moving plate 11 and the mounting plate 12, and part of the driving assembly 40 is arranged on the mounting plate 12; the connecting plate 13 is fixedly connected with the moving plate 11 and the mounting plate 12 respectively, and the adjusting assembly 50 is connected with the connecting plate 13 and the fixing column 32 respectively; the connecting block 14 is fixedly connected with the connecting plate 13 and located on one side of the connecting plate 13 in the thickness direction, and the buffer 60 is connected with the connecting block 14 and the pressing block 22 respectively.

[0053] Please refer to Figure 1 and Figure 5 In some embodiments, the adjusting assembly 50 comprises an adjusting screw 51, the adjusting screw 51 penetrates the connecting base 10 and is threadedly connected with the fixing column 32, so as to adjust the position between the connecting base 10 and the fixing column 32 by rotating the adjusting screw 51. In the above arrangement, the position between the connecting base 10 and the fixing column 32 is adjusted by arranging the adjusting screw 51, and in the process of moving the connecting base 10 by rotating the adjusting screw 51, the displacement of the connecting base 10 will not be too large, so as to improve the problem that the connecting base 10 easily collides with the to-be-assembled part / positioning jig 200.

[0054] Specifically, the adjusting screw 51 penetrates the connecting plate 13 and the fixing column 32 and is threadedly connected with the fixing column 32.

[0055] Please refer to Figure 1 and Figure 5In some embodiments, the adjusting bolt 51 comprises a screw rod, a first nut 510 and a second nut 511. The first nut 510 is fixedly connected with the screw rod and abuts against the side surface of the connecting plate 13 away from the fixed column 32. The second nut 511 is located between the connecting plate 13 and the fixed column 32.

[0056] In some embodiments, the adjusting assembly 50 further comprises a first elastic member 52. The two ends of the first elastic member 52 respectively abut against the second nut 511 and the connecting plate 13. The first elastic member 52 is sleeved on the screw rod. When the screw rod of the adjusting bolt 51 moves away from the fixed column 32, the connecting plate 13 can be pushed towards the first nut 510 by the first elastic member 52, so that the connecting plate 13 and the first nut 510 always maintain an abutting state, thereby enabling the connecting seat 10 to move away from the fixed column 32.

[0057] Specifically, the first elastic member 52 is a spring. In some embodiments, the adjusting assembly 50 comprises an adjusting piston cylinder. The adjusting piston cylinder is installed on the fixed column 32 and is drivingly connected with the connecting seat 10 to drive the connecting seat 10 to move. In the above arrangement, the distance between the connecting seat 10 and the fixed column 32 is adjusted by the adjusting piston cylinder, thereby realizing automatic adjustment between the connecting seat 10 and the fixed column 32 and further improving the automation degree of the pressing mechanism, thereby further improving the assembly efficiency of the product.

[0058] Specifically, the adjusting piston cylinder is connected with the connecting plate 13 and the fixed column 32, respectively.

[0059] Optionally, the adjusting piston cylinder is an electric push rod, or the adjusting piston cylinder is a pneumatic cylinder, or the adjusting piston cylinder is a hydraulic cylinder.

[0060] Please refer to Figure 1 and Figure 2 In some embodiments, the pressing mechanism comprises a guide rail 100 and a sliding block 101. The guide rail 100 is arranged on the supporting base plate 31. The sliding block 101 is slidingly connected with the guide rail 100. The sliding block 101 is connected with the connecting seat 10. In the above arrangement, the sliding connection between the supporting base plate 31 of the supporting seat 30 and the connecting seat 10 is realized by the guide rail 100 and the sliding block 101. The cooperation of the guide rail 100 and the sliding block 101 plays a guiding role in the movement of the connecting seat 10, so that the movement of the connecting seat 10 is smooth and not easy to jam.

[0061] In some embodiments, the length direction of the guide rail 100 is the first direction.

[0062] In some embodiments, the guide rail 100 and the sliding block 101 are both multiple. The multiple guide rails 100 and the multiple sliding blocks 101 are slidingly connected in a one-to-one correspondence.

[0063] Please refer to Figure 1 andFigure 2 In some embodiments, the pressing member 20 comprises a rotating shaft 21 and a pressing block 22, the rotating shaft 21 and the pressing block 22 are fixedly connected, the driving assembly 40 is connected with the rotating shaft 21 to drive the rotating shaft 21 to rotate around the axis thereof; the support base 30 further comprises a support column 33, the support column 33 is fixedly connected with the support base 31, the pressing block 22 and the support column 33 are arranged along the length direction of the rotating shaft 21, the support column 33 has a support groove 330, and part of the rotating shaft 21 is arranged in the support groove 330. In the above arrangement, the rotating shaft 21 of the pressing member 20 can be supported by the support groove 330 through the arrangement of the support column 33 and the support groove 330, so that the rotation of the rotating shaft can be stable during the rotation of the rotating shaft 21.

[0064] The length direction of the rotating shaft 21 is perpendicular to the first direction.

[0065] Referring to Figure 1 and Figure 2 In some embodiments, the pressing mechanism comprises a buffer 60, one end of the buffer 60 is connected with the connecting base 10, and the other end of the buffer 60 is connected with the pressing member at the pressing position. In this way, when the pressing member 20 rotates to the pressing position, the pressing member 20 can be buffered by the buffer 60. When the pressing member 20 rotates, the problem that the connecting base 10 is easy to collide with the to-be-assembled member due to the too fast moving speed during the moving process can be improved.

[0066] Specifically, when the pressing member 20 rotates to a separation position separated from the to-be-assembled member, the pressing member 20 is separated from the buffer 60.

[0067] Referring to Figure 4 In some embodiments, the buffer 60 comprises a buffer pin 61.

[0068] In some embodiments, the buffer 60 comprises a second elastic member (not shown in the figure).

[0069] In some embodiments, the second elastic member is a spring.

[0070] In some embodiments, the second elastic member is made of rubber.

[0071] In some embodiments, the buffer 60 comprises the buffer pin 61 and the second elastic member, and the buffer pin 61 and the second elastic member are arranged along the length direction of the connecting block 14. By simultaneously arranging the buffer pin 61 and the second elastic member, the buffering force can be improved.

[0072] In another embodiment, the buffer 60 comprises a buffer pin 61 having a receiving space, and a second elastic member arranged in the receiving space, so that the pressing block 22 of the pressing member 20 is in contact with the second elastic member and compresses the second elastic member into the receiving space, and then the pressing block 22 abuts against the buffer pin 61.

[0073] Referring to Figure 1 In some embodiments, the pressing member 20 comprises a rotating shaft 21 and a pressing block 22 connected with the rotating shaft 21, and the driving assembly 40 comprises a driving piston cylinder 41 having a piston rod 410, a first transmission member 42 connected with the piston rod 410 to drive the first transmission member 42 to move, and a second transmission member 43 in transmission connection with the first transmission member 42 and connected with the rotating shaft 21 to rotate the second transmission member 43 and the rotating shaft 21 and the pressing block 22 around the axis of the rotating shaft 21 by the movement of the first transmission member 42. In the above arrangement, the movement of the piston rod 410 of the driving piston cylinder 41 is converted into rotation by the first transmission member 42 and the second transmission member 43, and the installation direction of the driving piston cylinder 41 can be changed, so that the structure between the driving assembly 40 and the connecting seat 10 is compact.

[0074] In some embodiments, the first transmission member 42 is a transmission belt, and the second transmission member 43 is provided as two belt wheels, and the transmission belt is arranged around the two belt wheels. In the above arrangement, the sound during the movement of the transmission belt and the belt wheels is small by arranging the transmission belt and the belt wheels.

[0075] Optionally, the driving piston cylinder 41 comprises a pneumatic cylinder, a hydraulic cylinder, an electric push rod, etc.

[0076] In the embodiments of the present application, the driving piston cylinder 41 is a pneumatic cylinder, which has a low cost.

[0077] In some embodiments, the two second transmission members 43 (belt wheels) are arranged on the mounting plate 12 of the connecting seat 10.

[0078] Referring to Figure 1 and Figure 4 In some embodiments, the mounting plate 12 comprises a first plate segment 121 and a second plate segment 122 connected with each other and arranged at an angle, the first plate segment 121 is connected with the supporting base plate 31, the length of the second plate segment 122 extends along the movement direction of the connecting seat 10, the two second transmission members 43 are arranged on the second plate segment 122, and the two second transmission members 43 are arranged at intervals along the length direction of the second plate segment 122. In the above arrangement, the two second transmission members 43 are mounted on the mounting plate 12.

[0079] In some embodiments, the second plate segment 122 of the mounting plate 12 can be limitedly matched with the positioning jig 200, so that the pressing device 20 can be accurately positioned at the position to be pressed of the assembly body / assembly to be assembled in the positioning jig 200, thereby improving the pressing efficiency of the pressing mechanism.

[0080] Specifically, the first plate segment 121 is connected and supported by the guide rail 100 and the sliding block 101 to the support base plate 31.

[0081] In some embodiments, the first plate segment 121 and the second plate segment 122 are vertically arranged to form an L-shaped structure between the first plate segment 121 and the second plate segment 122.

[0082] In some embodiments, the assembly to be assembled has a clamping hook, and the pressing block 22 has a pressing groove 220, and when the pressing block 22 is in the pressing position, the clamping hook is located in the pressing groove 220 of the pressing block 22.

[0083] Please refer to Figure 1 In some embodiments, the driving assembly 40 further comprises a guide push rod 44 and a guide seat 45, the guide push rod 44 is respectively connected with the piston rod 410 of the driving piston cylinder 41 and the transmission belt; the guide seat 45 has a guide groove 450, and part of the guide push rod 44 is arranged in the guide groove 450. In the above arrangement, by arranging part of the guide push rod 44 in the guide groove 450 of the guide seat 45, the movement of the guide push rod 44 can be guided by the guide groove 450 during the movement of the guide push rod 44, thereby improving the stability of the movement of the transmission belt.

[0084] Please refer to Figure 1 and Figure 3 In some embodiments, the guide push rod 44 comprises a connecting portion 440, a push rod body 441 and a guide portion 442, the connecting portion 440 comprises two pressing blocks 4401, the two pressing blocks 4401 are oppositely arranged and are arranged on both sides of the thickness direction of the transmission belt, and the two pressing blocks 4401 are connected with each other to realize the connection between the guide push rod 44 and the connecting portion 440; the two ends of the push rod body 441 are respectively connected with the guide portion 442 and the connecting portion 440; the guide portion 442 is arranged in the guide groove 450, and the size of the guide portion 442 is matched with the size of the guide groove 450.

[0085] In the above arrangement, by arranging the first transmission member 42 as a transmission belt, since the transmission belt is a flexible component and has a small thickness, the connection between the first transmission member 42 and the guide push rod 44 can be realized by the two pressing blocks 4401 matched with each other, and the transmission belt is not easy to be damaged; and by arranging the guide portion 442 matched with the size of the guide groove 450, the guiding effect of the guide groove 450 on the guide push rod 44 can be improved.

[0086] Optionally, the guide portion 442 is in a flat plate shape, and the plate-shaped structure can save material; or the guide portion 442 is in a block shape, and the block shape has a larger contact area with the guide groove 450, so that the movement of the transmission belt is more stable.

[0087] In some embodiments, the two pressing blocks 4401 enclose a pressing space, and the transmission belt is arranged in the pressing space.

[0088] In some embodiments, the two pressing blocks 4401 are clamped with each other; specifically, one of the two pressing blocks 4401 is provided with a clamping protrusion, and the other of the two pressing blocks 4401 is provided with a clamping groove, and the clamping protrusion is clamped into the clamping groove. In this way, the two pressing blocks 4401 are convenient to disassemble and assemble.

[0089] In some embodiments, the two pressing blocks 4401 are detachably connected through a fastener. The fastener includes a bolt, a screw, etc. In this way, the two pressing blocks 4401 are convenient to disassemble and assemble.

[0090] In addition, those skilled in the art should recognize that the above embodiments are only used to illustrate the present application, and are not used as a limitation to the present application. Any appropriate changes and modifications made to the above embodiments within the spirit and principle of the present application fall within the scope of the present application.

Claims

1. A press mechanism characterized by, The utility model relates to a press device, comprising: a connecting seat; a pressing device movably connected to the connecting seat, the pressing device having a pressing position and a separation position; a support seat, the connecting seat position is adjustably arranged on the support seat to adjust the position of the connecting seat and the pressing device along a first direction; a driving assembly drivingly connected to the pressing device to drive the pressing device to switch from the pressing position to the separation position or from the separation position to the pressing position.

2. The tool as defined in claim 1, wherein The support seat comprises a support base and a fixed column, the fixed column is fixedly connected with the support base, and the connecting seat is slidingly connected with the support base along the first direction; the pressing mechanism comprises: an adjusting assembly connected with the fixed column and the connecting seat respectively, so that the position of the connecting seat relative to the fixed column is adjusted through the adjusting assembly.

3. The pressing mechanism of claim 2, wherein: the adjusting assembly comprises an adjusting bolt, the adjusting bolt is arranged through the connecting seat and is threadedly connected with the fixed column, so that the position between the connecting seat and the fixed column is adjusted by rotating the adjusting bolt; or the adjusting assembly comprises an adjusting piston cylinder, the adjusting piston cylinder is installed on the fixed column, and the adjusting piston cylinder is drivingly connected with the connecting seat to drive the connecting seat to move.

4. The pressing mechanism of claim 2, wherein: the pressing mechanism comprises a guide rail and a sliding block, the guide rail is arranged on the support base, the sliding block is slidingly connected with the guide rail, and the sliding block is fixedly connected with the connecting seat.

5. The tool as defined in claim 2, wherein The pressing device comprises a rotating shaft and a pressing block, the rotating shaft and the pressing block are fixedly connected, and the driving assembly is connected with the rotating shaft to drive the rotating shaft to rotate around its axis; the support seat further comprises: a support column fixedly connected with the support base, the pressing block and the support column are arranged at intervals along the length direction of the rotating shaft, the support column has a support groove, and part of the rotating shaft is arranged in the support groove.

6. The tool as defined in claim 1, wherein The pressing mechanism comprises: a buffer, one end of the buffer is connected with the connecting seat, and the other end of the buffer is connected with the pressing device in the pressing position.

7. The tool as defined in claim 1, wherein The pressing device comprises a rotating shaft and a pressing block, the rotating shaft and the pressing block are connected; the driving assembly comprises: a driving piston cylinder having a piston rod; a first transmission member, the piston rod of the driving piston cylinder is connected with the first transmission member to drive the first transmission member to move; a second transmission member, the second transmission member is drivingly connected with the first transmission member, the second transmission member is connected with the rotating shaft, so that the rotating shaft is driven to rotate around its axis and the pressing block is driven to rotate through the rotation of the second transmission member driven by the movement of the first transmission member.

8. The tool as defined in claim 7, wherein The first transmission member is a transmission belt, and the second transmission member is provided as two, both the second transmission members are pulleys, and the transmission belt is arranged around the two pulleys.

9. The tool as defined in claim 8, wherein, The driving assembly further comprises: a guide push rod connected with the piston rod of the driving piston cylinder and the transmission belt. A guide seat has a guide slot, and a part of the guide push rod is arranged in the guide slot.

10. A locking device, characterized in that The method comprises the steps of: The material pressing mechanism according to any one of claims 1 to 9; A screw locking mechanism; A material taking mechanism is arranged to clamp a component to be assembled, and is movably arranged to drive the component to be assembled to move to the assembly body, and after the material pressing mechanism presses the component to be assembled and the assembly body, the material taking mechanism transfers the component to be assembled and the assembly body to the screw locking mechanism for locking.

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