A parts box conveying apparatus

Abstract

The present application belongs to the technical field of conveying equipment, and discloses a kind of part box conveying equipment, it includes frame body, bearing frame, clamping piece, driving piece and reset piece, frame body is sequentially provided with upper chute and lower chute from top to bottom, and one side of frame body is provided with transfer area, bearing frame is arranged in transfer area, and can be lifted relative to transfer area to have upper station and lower station, part box on upper chute can be slid onto bearing frame, and part box in bearing frame can be slid onto lower chute, clamping piece is arranged on frame body, and has lower position and upper swing position, bearing frame is connected with locking piece, when bearing frame is located in upper station, clamping piece in lower position can be clamped locking piece, clamping piece in upper swing position can release the clamping of locking piece, driving piece can control clamping piece to switch between lower position and upper swing position, and reset piece can drive bearing frame to reset to upper station when bearing frame is empty.The part box conveying equipment provided by the present application can effectively improve the transportation efficiency of part box and further save labor cost.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of conveying equipment, in particular to a parts box conveying equipment. BACKGROUND

[0002] In the production line operation process, it is usually required to output the parts box from the production line, so that the operator can take out the parts from the parts box or put the parts into the parts box, and then input the parts box back to the production line.

[0003] In the prior art, the output and input of the parts box from the production line are completed by manual operation. However, the parts box is large in size and heavy in weight, and the manual operation is low in efficiency, consumes a large amount of labor cost, and is high in operation intensity, which can cause obvious fatigue of the operator, affects the work efficiency, and brings safety hazards to the operator working in a fatigue state for a long time. SUMMARY

[0004] The present application aims to provide a parts box conveying equipment, which can effectively improve the transportation efficiency of the parts box and further save the labor cost.

[0005] To achieve the above-mentioned purpose, the present application adopts the following technical scheme:

[0006] A parts box conveying equipment comprises:

[0007] a frame body, which is provided with an upper slide and a lower slide from top to bottom, and is provided with a transfer area on one side, wherein the upper slide is inclined downward towards the transfer area, and the lower slide is inclined downward away from the transfer area;

[0008] a carrying frame, which is arranged in the transfer area and can be lifted relative to the transfer area to have an upper station and a lower station; when the carrying frame is located at the upper station, the parts box on the upper slide can slide onto the carrying frame under the action of its own gravity; when the carrying frame is located at the lower station, the parts box in the carrying frame can slide onto the lower slide under the action of its own gravity;

[0009] a clamping piece, which is arranged on the frame body and can be swung relative to the frame body to have a lower release position and an upper swing position; the frame body is provided with a locking piece connected with the carrying frame, and the carrying frame is lifted to drive the locking piece to move relative to the frame body; when the carrying frame is located at the upper station, the clamping piece is located at the lower release position to clamp the locking piece, and the clamping piece is located at the upper swing position to release the clamping of the locking piece;

[0010] a driving piece, which is arranged on the frame body and can control the clamping piece to switch between the lower release position and the upper swing position;

[0011] A reset member is arranged on the frame body and capable of driving the carrier frame to reset to the upper station when the carrier frame is empty.

[0012] Preferably, the driving member comprises a driving pedal and a first pulling cable, the driving pedal is swingably arranged on the frame body, the first end of the first pulling cable is connected to the swing end of the driving pedal, and the second end of the first pulling cable is connected to the clamping member.

[0013] The driving pedal is capable of swinging relative to the frame body to have a first swing position and a second swing position; and the driving pedal is capable of swinging from the first swing position to the second swing position to pull the clamping member through the first pulling cable, so as to make the clamping member swing from the lower swing position to the upper swing position.

[0014] Preferably, the reset member comprises a first counterweight, the fixed end of the first counterweight is fixed on the frame body, and the hanging end of the first counterweight is hung with the carrier frame.

[0015] Preferably, the reset member further comprises a second counterweight, the fixed end of the second counterweight is fixed on the frame body, and the hanging end of the second counterweight is hung with the locking member.

[0016] Preferably, the clamping member is provided with a clamping head at the end thereof, the clamping head is provided with a first guide inclined surface on the side thereof facing the carrier frame, and the first guide inclined surface is arranged to be inclined upward from the side away from the carrier frame.

[0017] The locking member is provided with a second guide inclined surface on the side thereof away from the carrier frame, and the second guide inclined surface is arranged to be inclined upward from the side away from the carrier frame.

[0018] The second guide inclined surface is adapted to push against the second guide inclined surface during the movement of the locking member away from the carrier frame, so as to make the clamping member swing from the lower swing position to the upper swing position.

[0019] Preferably, the frame body is provided with a blocking frame on the side thereof close to the transfer area of the upper slide rail, and the blocking frame is arranged to be liftable on the frame body.

[0020] The blocking frame is capable of having a blocking position for blocking the component box on the upper slide rail relative to the frame body in the descending state, and the blocking frame is capable of having an avoiding position for avoiding the blocking of the component box on the upper slide rail relative to the frame body in the ascending state.

[0021] Preferably, the carrier frame is provided with a first jacking head, and the first jacking head is adapted to jack up the blocking frame upward when the carrier frame moves to the upper station, so as to make the blocking frame ascend from the blocking position to the avoiding position.

[0022] As preferably, the carrier frame is provided with a bottom support frame for supporting the component box, the bottom support frame is capable of being turned downward to one side of the lower slide way, so that the component box on the bottom support frame is capable of sliding to the lower slide way under the action of its own gravity.

[0023] As preferably, the frame body is provided with a second top head, the second top head is adapted to support the bottom support frame when the carrier frame moves to the lower working position, so that the bottom support frame is turned downward to one side of the lower slide way.

[0024] As preferably, the frame body is provided with a plurality of first guide rails, the locking member is correspondingly provided with a plurality of groups of first guide rollers, each group of the first guide rollers is rollingly connected to the corresponding first guide rail.

[0025] Beneficial effects:

[0026] The component box conveying device provided by the application has the following advantages: when in use, the clamping member is located in the lower placing position, and the clamping locking member is clamped, and the carrier frame is kept in the upper working position by the reset member, then the operator puts the component box from the production line into the upper slide way, the component box on the upper slide way is capable of sliding to the carrier frame under the action of its own gravity, when the component box is stably transferred to the carrier frame, the operator can take or put parts on the component box. When the component box needs to be transported again, the clamping member is switched from the lower placing position to the upper placing position by controlling the driving member, the clamping member is disengaged from the clamping of the locking member, the carrier frame is lowered from the upper working position to the lower working position under the action of the gravity of the component box, when the carrier frame moves to the lower working position, the component box in the carrier frame is capable of sliding to the lower slide way under the action of its own gravity, finally, the operator can put the component box on the lower slide way back to the production line, and when the component box slides out of the carrier frame, the carrier frame becomes in an empty state, at this time, the reset member can drive the carrier frame to reset from the lower working position to the upper working position, so as to be ready for transporting the next component box.

[0027] The component box conveying device can be well matched with the production line, effectively improves the transportation efficiency of the component box, further reduces the consumption of labor cost, saves the process of back and forth moving of the operator, reduces the operation intensity and fatigue degree of the operator, and improves the work efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0028] Figure 1 is a structural schematic view of a perspective view of the component box conveying device provided by the application;

[0029] Figure 2 is a structural schematic view of another perspective view of the component box conveying device provided by the application;

[0030] Figure 3is a partial structure schematic view of the component box conveying equipment provided by the present application;

[0031] Figure 4 is a schematic view of the locking member and the clamping member before contact in the present application;

[0032] Figure 5 is a schematic view of the locking member and the clamping member during contact in the present application;

[0033] Figure 6 is a schematic view of the locking member and the clamping member after clamping in the present application.

[0034] In the figure:

[0035] 1, frame body; 11, upper slide; 12, lower slide; 13, transfer area; 14, blocking frame; 141, second guide roller; 15, second jacking head; 16, first guide rail; 17, second guide rail; 18, caster;

[0036] 2, bearing frame; 21, first jacking head; 22, bottom support frame; 221, hinged shaft;

[0037] 3, clamping member; 31, clamping head; 311, first guide inclined surface; 32, rotating shaft;

[0038] 4, locking member; 41, second guide inclined surface; 42, first guide roller; 43, second pulling cable; 44, clamping hole;

[0039] 5, driving member; 51, driving pedal; 52, first pulling cable;

[0040] 61, first balancer; 62, second balancer. DETAILED DESCRIPTION

[0041] The present application will be further described below in conjunction with the drawings and embodiments. It can be understood that the specific embodiments described herein are only used to explain the present application, and not to limit the present application. In addition, it should be noted that, for the convenience of description, only the parts related to the present application are shown in the drawings, not all the structures.

[0042] In the description of the present application, unless otherwise explicitly specified and limited, the terms "connected", "connected", "fixed" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the internal communication of two elements or the interaction relationship between two elements. For ordinary skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0043] In the present application, unless otherwise explicitly specified and limited, the first feature is "on" or "under" the second feature can include that the first and second features are in direct contact, or can include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, the first feature is "on", "above" and "over" the second feature includes that the first feature is directly above and obliquely above the second feature, or only indicates that the first feature is higher in horizontal height than the second feature. The first feature is "under", "below" and "underneath" the second feature includes that the first feature is directly below and obliquely below the second feature, or only indicates that the first feature is lower in horizontal height than the second feature.

[0044] In the description of the present embodiment, the terms "upper", "lower", "right", "left", and other orientation or position relationships are based on the orientation or position relationships shown in the drawings, and are only for the convenience of description and simplification of operation, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first" and "second" are only used to distinguish in description and have no special meaning.

[0045] The present embodiment provides a parts box conveying device. Referring to Figures 1 to 3 As shown in the figure, the parts box conveying device comprises a frame body 1, a carrier 2, a clamping piece 3, a driving piece 5 and a resetting piece. The frame body 1 is sequentially provided with an upper chute 11 and a lower chute 12 from top to bottom, and one side of the frame body 1 is provided with a transfer area 13. The upper chute 11 is inclined downward towards the direction close to the transfer area 13, and the lower chute 12 is inclined downward towards the direction away from the transfer area 13. The carrier 2 is arranged in the transfer area 13 and can be lifted relative to the transfer area 13 to have an upper station and a lower station. When the carrier 2 is located at the upper station, the parts box on the upper chute 11 can slide onto the carrier 2 under the action of its own gravity. When the carrier 2 is located at the lower station, the parts box in the carrier 2 can slide onto the lower chute 12 under the action of its own gravity. The clamping piece 3 is arranged on the frame body 1 and can swing relative to the frame body 1 to have a lower position and an upper position. The frame body 1 is provided with a locking piece 4 connected with the carrier 2, and the carrier 2 lifting drives the locking piece 4 to move relative to the frame body 1. When the carrier 2 is located at the upper station, the clamping piece 3 located at the lower position can clamp the locking piece 4, and the clamping piece 3 located at the upper position can release the clamping of the locking piece 4. The driving piece 5 is arranged on the frame body 1 and can control the clamping piece 3 to switch between the lower position and the upper position. The resetting piece is arranged on the frame body 1 and can drive the carrier 2 to reset to the upper station when the carrier 2 is empty.

[0046] In the embodiment, when the component box conveying device is in use, the clamping piece 3 is located at the lower placing position, and the clamping locking piece 4 is matched with the reset piece to keep the carrier 2 at the upper working position. Then, the operator places the component box from the production line into the upper slide 11. The component box on the upper slide 11 can slide onto the carrier 2 under the action of gravity. When the component box is stably transferred onto the carrier 2, the operator can take or place components on the component box on the carrier 2. When the component box needs to be conveyed again, the clamping piece 3 is switched from the lower placing position to the upper placing position by controlling the driving piece 5. The clamping piece 3 is disengaged from the clamping of the locking piece 4. The carrier 2 is lowered from the upper working position to the lower working position under the action of gravity of the component box. When the carrier 2 moves to the lower working position, the component box in the carrier 2 can slide onto the lower slide 12 under the action of gravity. Finally, the operator can place the component box on the lower slide 12 back to the production line. When the component box slides out of the carrier 2, the carrier 2 is in an empty state. At this time, the reset piece can drive the carrier 2 to reset from the lower working position to the upper working position, so as to be ready for conveying the next component box.

[0047] The component box conveying device can be well matched with the production line, effectively improves the conveying efficiency of the component box, further reduces the consumption of labor cost, saves the process of the operator moving back and forth, reduces the operation intensity and fatigue degree of the operator, and improves the work efficiency.

[0048] In the embodiment, the driving piece 5 includes a driving pedal 51 and a first pulling cable 52. The driving pedal 51 is swingably arranged on the frame 1. The first end of the first pulling cable 52 is connected to the swing end of the driving pedal 51, and the second end of the first pulling cable 52 is connected to the clamping piece 3. The driving pedal 51 can swing relative to the frame 1 to have a first swing position and a second swing position. The driving pedal 51 is swung from the first swing position to the second swing position to pull the clamping piece 3 through the first pulling cable 52, so that the clamping piece 3 is swung from the lower placing position to the upper swing position. Specifically, the driving pedal 51 is hingedly arranged on the frame 1. When no external force is applied to the driving pedal 51, the driving pedal 51 is located at the first swing position, and the clamping piece 3 is located at the lower placing position. When an external force is applied to the driving pedal 51 to press the driving pedal 51, the driving pedal 51 can swing relative to the frame 1, and in the process, the first pulling cable 52 is pulled to gradually swing the clamping piece 3 from the lower placing position to the upper swing position, so that the clamping piece 3 can contact and clamp the locking piece 4, thereby releasing the carrier 2.

[0049] In the embodiment, a resilient reset piece (not shown) is further connected between the driving pedal 51 and the frame 1. The resilient reset piece can reset the swing of the driving pedal 51, so that the driving pedal 51 can swing and reset from the second swing position to the first swing position when it is not driven by an external force.

[0050] Reference Figures 4 to 6As shown, the end of the clamping piece 3 is provided with a clamping head 31, and the side of the clamping piece away from the clamping head 31 is hingedly arranged with the frame body 1 through a rotating shaft 32. The side of the clamping head 31 towards the bearing frame 2 is provided with a first guide inclined surface 311, which is arranged to be inclined from top to bottom and away from the bearing frame 2. The side of the locking piece 4 away from the bearing frame 2 is correspondingly provided with a second guide inclined surface 41, which is arranged to be inclined from top to bottom and away from the bearing frame 2. The second guide inclined surface 41 is adapted to push against the second guide inclined surface 41 during the movement of the locking piece 4 away from the bearing frame 2, so as to make the clamping piece 3 swing from the lower placement position to the upper placement position. Specifically, when the bearing frame 2 gradually returns to the upper working position, the locking piece 4 can be moved away from the bearing frame 2, i.e. towards the clamping piece 3, and the whole process will sequentially experience the states shown in Figures 4 to 6 Figure 4 Specifically, in the state shown in Figure 5 As shown, the second guide inclined surface 41 on the locking piece 4 cooperates with the first guide inclined surface 311 on the clamping head 31 to gradually lift the clamping piece 3 from the lower placement position to the upper placement position. Then the locking piece 4 continues to move towards the clamping piece. The middle part of the locking piece 4 is provided with a clamping hole 44 which can correspondingly clamp the clamping head 31. When the clamping head 31 falls into the clamping hole 44 after the locking piece 4 continues to move, the clamping piece 3 swings downward under the action of gravity and swings back to the lower placement position, so that the clamping head 31 can be clamped into the clamping hole 44, and at this time the clamping piece 3 can clamp the locking piece 4. In the clamping state of the clamping piece 3, the clamping piece 3 is swung upward to release the clamping of the locking piece 4 by driving the pedal 51 and the first pulling rope 52.

[0051] Specifically, the second pulling rope 43 is arranged between the locking piece 4 and the bearing frame 2, and when the locking piece 4 moves to the position clamped by the clamping piece 3, the bearing frame 2 can be pulled by the second pulling rope 43 and cooperates with the reset piece to keep the bearing frame 2 in the upper working position.

[0052] In this embodiment, continuing to refer to Figures 1 to 3 As shown, the frame body 1 is provided with a plurality of first guide rails 16, and the locking piece 4 is correspondingly provided with a plurality of groups of first guide rollers 42, each group of first guide rollers 42 being rollingly connected to the corresponding first guide rail 16. The cooperation of the first guide rail 16 and the first guide roller 42 enables the locking piece 4 to form a trolley structure, which can further realize the reliable movement of the locking piece 4 on the frame body 1.

[0053] In this embodiment, continuing to refer to Figures 1 to 3 ​As shown, the reset member includes a first balancer 61, a fixed end of the first balancer 61 is fixed on the frame body 1, and a hanging end of the first balancer 61 hangs the carrier 2. Specifically, two first balancers 61 are provided in the embodiment, and the two first balancers 61 are arranged on opposite sides of the carrier 2, and each first balancer 61 hangs the corresponding side of the carrier 2. Further, the reset member further includes a second balancer 62, a fixed end of the second balancer 62 is fixed on the frame body 1, and a hanging end of the second balancer 62 hangs the locking member 4. By pulling the locking member 4 to move towards the direction close to the clamping member 3 through the second balancer 62, the carrier 2 can be pulled through the second pulling rope 43, which can simultaneously pull the carrier 2 and the locking member 4.

[0054] The first balancer 61 and the second balancer 62 are prior art and not the focus of the present application, and will not be described in detail here.

[0055] In the embodiment, continue to refer to Figures 1 to 3 As shown, the frame body 1 is provided with a blocking frame 14 on one side of the upper slide 11 close to the transfer area 13, and the blocking frame 14 is arranged on the frame body 1 in a lifting manner; the blocking frame 14 can have a blocking position to block the component boxes on the upper slide 11 by descending relative to the frame body 1, and the blocking frame 14 can have an avoiding position to avoid blocking the component boxes on the upper slide 11 by ascending relative to the frame body 1. Specifically, when at least two component boxes that need to be transferred are arranged on the upper slide 11, when one of the component boxes enters the carrier 2, the blocking frame 14 can be lowered to the blocking position, thereby blocking the remaining component boxes on the upper slide 11, so that multiple component boxes enter the carrier 2 in sequence.

[0056] Specifically, the frame body 1 is provided with a plurality of second guide rails 17 in the vertical direction, and a plurality of groups of second guide rollers 141 are arranged on the blocking frame 14 in a corresponding manner. During the ascending and descending of the blocking frame 14 relative to the frame body 1, each group of second guide rollers 141 rolls on the corresponding second guide rail 17 in a corresponding manner, further ensuring the reliability and stability of the ascending and descending of the blocking frame 14.

[0057] Further, the carrier 2 is provided with a first jacking head 21, which is adapted to jack up the blocking frame 14 upward when the carrier 2 moves to the upper station, so as to make the blocking frame 14 rise from the blocking position to the avoiding position. Specifically, when the carrier 2 is located at the lower station and the part box on the carrier 2 moves to the lower slide 12, i.e. the carrier 2 is in an empty state, the first jacking head 21 can jack up the blocking frame 14 upward during the process that the carrier 2 rises from the lower station to the upper station, which means that the rising of the carrier 2 and the rising of the blocking frame 14 can form a linkage, so as to make the blocking frame 14 rise from the blocking position to the avoiding position. When the carrier 2 rises to the upper station, the blocking frame 14 can reach the avoiding position through the jacking of the first jacking head 21, so as to make a part box behind the blocking frame 14 enter the carrier 2.

[0058] In the embodiment, continuing to refer to the carrier 2 shown in Figures 1 to 3 The carrier 2 is provided with a bottom support frame 22, which is used to support the part box. The bottom support frame 22 can rotate downward to one side of the lower slide 12, so as to make the part box on the bottom support frame 22 slide to the lower slide 12 under the action of gravity. Specifically, the middle part of the bottom support frame 22 is provided with a hinge shaft 221, and the bottom support frame 22 is hingedly arranged on the carrier 2 through the hinge shaft. By arranging the bottom support frame 22, when the carrier 2 descends to the lower station, the bottom support frame 22 rotates downward to one side of the lower slide 12, which can make the part box more reliably automatically removed from the carrier 2 and enter the lower slide under the action of gravity.

[0059] Specifically, the frame body 1 is provided with a second jacking head 15, which is adapted to jack up the bottom support frame 22 when the carrier 2 moves to the lower station, so as to make the bottom support frame 22 rotate downward to one side of the lower slide 12. In the embodiment, the jacking principle of the second jacking head 15 is similar to the cylinder rod principle. When the carrier 2 descends and is about to reach the lower station, the bottom support frame 22 contacts the second jacking head 15, which means that the descent of the carrier 2 and the rotation of the bottom support frame 22 can form a linkage. Then the carrier 2 continues to descend, and the second jacking head 15 can gradually jack up the bottom support frame 22, so as to make the bottom support frame 22 rotate around the hinge shaft 221 and rotate downward to one side of the lower slide 12. When the carrier 2 reaches the lower station, the bottom support frame 22 has been deflected downward by an angle under the jacking action of the second jacking head 15, and the part box on the bottom support frame 22 can directly slide from the bottom support frame 22 to the lower slide 12 under the action of gravity, so as to ensure the smooth removal of the part box.

[0060] In the embodiment, referring to the carrier 2 shown in Figures 1 to 3 The frame body 1 is further provided with a plurality of casters 18 at the bottom, so as to facilitate the movement of the part box conveying device as a whole.

[0061] Obviously, the above embodiments of the present application are merely exemplary but not intended to limit the embodiments of the present application. Various obvious changes, re-adjustments and substitutions can be made by those skilled in the art without departing from the scope of the present application. It is not necessary or possible to enumerate all the embodiments. Any modification, equivalent replacement and improvement made within the spirit and principle of the present application shall be included in the protection scope of the claims of the present application.

Claims

1. A parts box conveying device, characterized in that, include: The frame (1) is provided with an upper slide (11) and a lower slide (12) from top to bottom. A transfer area (13) is provided on one side of the frame (1). The upper slide (11) is inclined downward toward the transfer area (13), and the lower slide (12) is inclined downward away from the transfer area (13). The support frame (2) is located in the transfer area (13) and can be raised and lowered relative to the transfer area (13) to have an upper work position and a lower work position. When the support frame (2) is located in the upper work position, the component box on the upper slide rail (11) can slide onto the support frame (2) under its own weight. When the support frame (2) is located in the lower work position, the component box in the support frame (2) can slide onto the lower slide rail (12) under its own weight. A snap-fit ​​component (3) is provided on the frame (1) and can swing relative to the frame (1) to have a lower position and an upper position; the frame (1) is provided with a locking component (4) connected to the support frame (2), and the lifting and lowering of the support frame (2) drives the locking component (4) to move relative to the frame (1); when the support frame (2) is located in the upper position, the snap-fit ​​component (3) can snap the locking component (4) in the lower position, and the snap-fit ​​component (3) can release the snap-fit ​​of the locking component (4) in the upper position; A drive unit (5) is provided on the frame (1) and can control the snap-fit ​​member (3) to switch between the lower position and the upper position; A reset component is provided on the frame (1) and can drive the support frame (2) to reset to the upper work position when the support frame (2) is unloaded.

2. The component box conveying equipment according to claim 1, characterized in that, The driving component (5) includes a driving pedal (51) and a first traction cable (52). The driving pedal (51) is swayably mounted on the frame. The first end of the first traction cable (52) is connected to the swing end of the driving pedal (51), and the second end of the first traction cable (52) is connected to the snap-fit ​​component (3). The drive pedal (51) is able to swing relative to the frame (1) and have a first swing position and a second swing position; the drive pedal (51) swings from the first swing position to the second swing position and can pull the snap fastener (3) through the first pull cable (52) so that the snap fastener (3) swings from the lower position to the upper position.

3. The component box conveying equipment according to claim 1, characterized in that, The reset component includes a first balancer (61), the fixed end of which is fixed to the frame (1), and the hanging end of which is used to suspend the support frame (2).

4. The component box conveying equipment according to claim 3, characterized in that, The reset component also includes a second balancer (62), the fixed end of which is fixed to the frame (1), and the hanging end of which is suspended from the locking component (4).

5. The component box conveying equipment according to claim 1, characterized in that, The end of the snap-fit ​​component (3) is provided with a snap-fit ​​connector (31), and the snap-fit ​​connector (31) is provided with a first guide slope (311) on the side facing the support frame (2). The first guide slope (311) is inclined from top to bottom towards the side away from the support frame (2). The locking member (4) is provided with a second guide slope (41) on the side away from the support frame (2), and the second guide slope (41) is inclined from top to bottom toward the side away from the support frame (2); The second guide ramp (41) is adapted to push against the second guide ramp (41) as the locking member (4) moves away from the support frame (2) so that the snap-fit ​​member (3) swings from the lower position to the upper position.

6. The component box conveying equipment according to claim 1, characterized in that, A blocking frame (14) is provided on the side of the upper slide (11) near the transfer area (13) on the frame (1). The blocking frame (14) can be raised and lowered on the frame (1). The blocking frame (14) descends relative to the frame (1) and has a blocking position that blocks the parts box on the upper slide (11); the blocking frame (14) rises relative to the frame (1) and has a clearance position that releases the obstruction of the parts box on the upper slide (11).

7. The component box conveying equipment according to claim 6, characterized in that, The support frame (2) is provided with a first top head (21), which is adapted to lift the blocking frame (14) upward when the support frame (2) moves to the upper work position, so that the blocking frame (14) rises from the blocking position to the clearance position.

8. The parts box conveying equipment according to claim 1, characterized in that, The support frame (2) is provided with a bottom support frame (22), which is used to support the parts box. The bottom support frame (22) can rotate downward toward one side of the slide rail (12) so that the parts box on the bottom support frame (22) can slide onto the slide rail (12) under its own weight.

9. The component box conveying equipment according to claim 8, characterized in that, The frame (1) is provided with a second top head (15), which is adapted to support the bottom support frame (22) when the support frame (2) moves to the lower work position, so that the bottom support frame (22) rotates downward toward the side of the sliding track (12).

10. The parts box conveying equipment according to claim 1, characterized in that, The frame (1) is provided with multiple first guide rails (16), and the locking member (4) is provided with multiple sets of first guide rollers (42), each set of first guide rollers (42) being tumbledly connected to the corresponding first guide rail (16).

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