Chain moving device for packaging

Abstract

The invention relates to the technical field of conveying equipment, in particular to a chain moving device for packaging, which comprises a conveying frame, a temporary storage frame is arranged at one end of the conveying frame, conveying chains are arranged on the conveying frame and the temporary storage frame, a blocking rod is further arranged on the temporary storage frame, a clamping groove is formed in the lower end of the blocking rod, and the clamping groove is inserted into the conveying chain. The galvanized steel packaging structure has the effects of improving the galvanized steel packaging structure and improving the packaging efficiency.

Description

Technical Field

[0001] The present application relates to the field of conveying equipment, and in particular to a chain transfer device for packaging. Background Art

[0002] After galvanized steel is formed into a finished product through surface rust removal, solvent treatment, hot-dip galvanizing, galvanized layer uniformity treatment, and passivation treatment, it needs to be marked with a blue tape and then packaged for inspection and storage.

[0003] The galvanized steel packaging cannot be fully automated. The galvanized steel is transported to the packaging area and usually stacked into specified shapes by workers. After the workers complete the stacking, a crane is needed to lift the stacked galvanized steel out and then carry out the next stacking.

[0004] However, if the crane is not lifted in time, the stacked galvanized steel cannot be transported away, occupying the stacking position, making the stacking work impossible, thereby reducing work efficiency. Summary of the invention

[0005] The purpose of this application is to provide a chain shifting device for packaging, which is used to improve the galvanized steel packaging structure and improve the packaging efficiency.

[0006] The present application provides a packaging chain transfer device that adopts the following technical solution: A chain transfer device for packaging includes a conveying frame, a temporary storage frame is provided at one end of the conveying frame, a conveying chain is provided on the conveying frame and the temporary storage frame, a blocking rod is also provided on the temporary storage frame, a clamping groove is opened at the lower end of the blocking rod, and the clamping groove is plugged into the conveying chain.

[0007] By adopting the above technical solution, the conveyor rack conveys the galvanized steel to one side of the temporary storage rack through the conveyor chain, and then the workers move the galvanized steel on the conveyor rack to the temporary storage rack and place it with the help of the blocking rod, and then stack the galvanized steel in sequence. After the stacking is completed, the galvanized steel is driven to move by the conveyor chain on the temporary storage rack, thereby making room for the stacking position to facilitate continued stacking. At the same time, the removed galvanized steel can wait to be hoisted and transported out, thereby quickly making room for the stacking position, facilitating stacking and improving work efficiency.

[0008] Optionally, a support rod parallel to the conveying chain is provided on the conveying frame, the support rod is slidably connected to the conveying frame, and a guide assembly is provided between the support rod and the conveying frame.

[0009] By adopting the above technical solution, by moving the support rod and adjusting the position of the guide assembly, the galvanized steel on the conveyor rack can be transported to different positions of the temporary storage rack through the guide assembly, thereby facilitating workers to carry the galvanized steel and reducing labor intensity.

[0010] Optionally, the guide assembly includes a guide rod hinged at an end of the support rod away from the conveying frame, a plurality of supporting rods are provided in sequence at an end of the guide rod close to the conveying frame, connecting parts are provided between adjacent supporting rods, a slide parallel to the support rod is provided on the conveying frame, a transfer block is hinged at one end of the slide close to the guide rod, a channel is opened on the transfer block, the supporting rod passes through the channel and enters the slide, and a feeding assembly is provided at the end of the guide rod away from the supporting rod.

[0011] By adopting the above technical solution, a part of the supporting rod is located in the slide, a part is located in the adapter block, and the remaining part of the supporting rod is connected to the guide rod. The connecting piece located between the adapter block and the slide can adjust the angle of adjacent supporting rods accordingly, and the remaining supporting rods remain fixedly connected under the action of the connecting piece. As a result, the galvanized steel on the conveying rack can slide along the supporting rod to the guide rod, and then the feeding assembly drops the galvanized steel in sequence, thereby facilitating workers to stack, reducing labor intensity and improving work efficiency.

[0012] Optionally, the connecting member includes a first connecting rod, a second connecting rod and a third connecting rod, the second connecting rod is located between two adjacent supporting rods, and both ends of the second connecting rod are respectively inserted into the corresponding supporting rods, and the two ends of the second connecting rod are also respectively hinged to the first connecting rod and the third connecting rod, a first magnetic block is provided on the first connecting rod and the third connecting rod, a second magnetic block is provided in the slide and the channel, and a fixing member for fixing the first connecting rod or the third connecting rod is also provided on the supporting rod, and a return spring is provided between the first connecting rod and the third connecting rod and the corresponding supporting rod.

[0013] By adopting the above technical solution, when the support rod moves relative to the conveying frame, the supporting rod slides in the slide and the adapter block. During this process, the second magnetic block in the slide and the adapter block acts on the fixing parts and the first magnetic block on the first connecting rod and the third connecting rod, thereby opening the fixing parts and attracting the first magnetic block, so that the first connecting rod, the second connecting rod and the third connecting rod slide relative to the supporting rod, so that the hinge point of the first connecting rod or the third connecting rod and the second connecting rod is located between two adjacent supporting rods, thereby the angle between adjacent supporting rods can be adjusted, and when the connecting member is detached from the second magnetic block, the return spring pushes the first connecting rod, the second connecting rod and the third connecting rod back to their original position, and at this time the fixing member fixes the first connecting rod and the third connecting rod again, thereby fixing the adjacent supporting rods.

[0014] Optionally, the fixing member includes a fixing rod slidably connected to the inside of the supporting rod, the first connecting rod and the third connecting rod are provided with snap-in holes corresponding to the fixing rod, the fixing rod is fixedly connected with a third magnetic block, and a positioning spring is provided between the third magnetic block and the supporting rod.

[0015] By adopting the above technical solution, after the third magnetic block is attracted by the second magnetic block, the third magnetic block drives the fixing rod to disengage from the clamping hole. At this time, the first connecting rod and the third connecting rod can move. After the first connecting rod and the third connecting rod return to their original positions, the positioning spring pushes the fixing rod into the clamping hole again, thereby fixing the first connecting rod and the third connecting rod.

[0016] Optionally, the feeding assembly includes an adjusting rod rotatably connected to the guide rod, the adjusting rod is provided with a plurality of paddles distributed around the adjusting rod, a ratchet is provided at one end of the adjusting rod located inside the support rod, a pawl is meshed on one side of the ratchet, a turntable is hinged on the end of the pawl away from the ratchet, the turntable is rotatably connected to the support rod, a button is inserted at one side of the support rod, one end of the button located inside the support rod is connected to the turntable ball thread, and a connecting spring is also provided between the button and the support rod.

[0017] By adopting the above technical solution, the button is pressed, the button drives the turntable to rotate, and the pawl on the turntable drives the ratchet to rotate a certain angle. When the connecting spring pushes the button back, the turntable rotates in the opposite direction. At this time, the pawl will not push the ratchet, and this is repeated, so that the ratchet rotates in one direction, thereby adjusting the paddle on the rod to pry the galvanized steel, thereby facilitating the unloading of galvanized steel.

[0018] Optionally, the support rod is hollow inside, and a cross-arranged control rod is also provided inside the support rod. A rotating shaft rotatably connected to the support rod is provided at the hinge of the two control rods. A clamping block is provided at both ends of the control rod, and the clamping block passes through the support rod. A plurality of positioning holes distributed along the direction of the support rod are opened on the conveying frame, and the clamping block is inserted into one of the positioning holes. A support spring is provided between the two control rods.

[0019] By adopting the above technical solution, the two clamping blocks close to the guide rod are pressed so that the other two clamping blocks are disengaged from the positioning holes. At this time, the support rod can be moved to adjust the position of the feeding assembly, thereby adjusting the galvanized steel unloading position.

[0020] Optionally, a rotating rod is rotatably connected inside the slideway, and a torsion spring is provided between the rotating rod and the conveying frame. A steel wire is wound around the rotating rod, and one end of the steel wire is fixed to one of the supporting rods.

[0021] By adopting the above technical solution, when the support rod moves, the supporting rod moves with the support rod, and at the same time the rotating rod tightens the supporting rod through the torsion spring and the steel wire, thereby maintaining the supporting capacity of the supporting rod for the galvanized steel.

[0022] In summary, the present application includes at least one of the following beneficial technical effects: 1. After the palletizing is completed, the conveyor chain on the temporary storage rack drives the galvanized steel to move, thereby freeing up the palletizing position for continued palletizing. At the same time, the removed galvanized steel can wait to be hoisted and transported out, thereby quickly freeing up the palletizing position, facilitating palletizing and improving work efficiency; 2. By moving the support rod and adjusting the position of the guide assembly, the galvanized steel on the conveyor rack can pass through the guide assembly to reach different positions of the temporary storage rack, thereby facilitating workers to carry the galvanized steel and reducing labor intensity. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present application; Figure 2 is a schematic diagram of the structure inside the support rod of an embodiment of the present application; Figure 3 is a schematic structural diagram of a guide assembly according to an embodiment of the present application; Figure 4 is a schematic structural diagram of a connector according to an embodiment of the present application; Figure 5 It is a structural schematic diagram of a feeding assembly in an embodiment of the present application; In the figure, 1, conveying rack; 2, temporary storage rack; 3, blocking rod; 31, clamping groove; 4, supporting rod; 41, control rod; 42, supporting spring; 43, clamping block; 44, positioning hole; 5, guide assembly; 51, guide rod; 511, giving way groove; 512, receiving groove; 52, supporting rod; 53, connecting piece; 531, first connecting rod; 532, second connecting rod; 533, third connecting rod; 534, third connecting rod A magnetic block; 535, a second magnetic block; 536, a return spring; 54, a slide; 55, a transfer block; 551, a channel; 56, a fixing piece; 561, a fixing rod; 562, a third magnetic block; 563, a positioning spring; 6, a feeding assembly; 61, an adjusting rod; 62, a paddle; 63, a ratchet; 64, a pawl; 65, a turntable; 66, a button; 67, a connecting spring; 7, a rotating rod; 71, a steel wire. DETAILED DESCRIPTION

[0024] The following is combined with Figure 1 -Attached Figure 5 , further details of this application are given.

[0025] Embodiment: A chain transfer device for packaging, referring to Figure 1 and Figure 2, including a conveying frame 1, on which a conveying chain is installed, and a temporary storage frame 2 is arranged on one side of the conveying frame 1 along the conveying direction of the conveying chain, the temporary storage frame 2 is lower than the conveying frame 1, and a conveying chain is also installed on the temporary storage frame 2. A blocking rod 3 is arranged on the temporary storage frame 2, and a clamping groove 31 is opened at the lower end of the blocking rod 3, and the clamping groove 31 is inserted into the conveying chain of the temporary storage frame 2, so that the blocking rod 3 is placed on the temporary storage frame 2 under the action of gravity.

[0026] The conveyor rack 1 conveys the galvanized steel to one side of the temporary storage rack 2 through the conveyor chain. Then the workers move the galvanized steel on the conveyor rack 1 to the temporary storage rack 2 and place it against the blocking rod 3. Then the galvanized steel is stacked in sequence. After the stacking is completed, the galvanized steel is driven to move by the conveyor chain on the temporary storage rack 2, thereby making room for the stacking position to facilitate continued stacking. At the same time, the removed galvanized steel can wait to be hoisted and transported out, thereby quickly making room for the stacking position to facilitate stacking.

[0027] A support rod 4 parallel to the conveying chain is slidably connected to the conveying rack 1, and the support rod 4 is higher than the temporary storage rack 2. A guide assembly 5 is provided at one end of the support rod 4 away from the conveying rack 1. By moving the support rod 4 and adjusting the position of the guide assembly 5, the galvanized steel on the conveying rack 1 can pass through the guide assembly 5 to reach different positions of the temporary storage rack 2, thereby facilitating workers to carry the galvanized steel and reducing labor intensity.

[0028] The interior of the support rod 4 is hollow, and two cross-arranged control rods 41 are provided inside the support rod 4. The two control rods 41 are hinged to form a rotating shaft passing through the two, and the rotating shaft is rotatably connected to the control rod 41 and the support rod 4 at the same time. A support spring 42 connecting the two control rods 41 is provided between the two control rods 41. Both ends of the control rod 41 are fixedly connected with a clamping block 43, and the clamping blocks 43 on the two control rods 41 pass through the support rod 4. A plurality of positioning holes 44 evenly distributed along the direction of the support rod 4 are opened on the conveying frame 1, and the clamping blocks 43 of the control rod 41 located at the conveying frame 1 are inserted into the corresponding positioning holes 44.

[0029] Press the two clamping blocks 43 close to the guide assembly 5 so that the other two clamping blocks 43 are disengaged from the positioning holes 44. At this time, the support rod 4 can be moved to adjust the position of the guide assembly 5. After the position of the support rod 4 is determined, release the clamping blocks 43 so that the remaining clamping blocks 43 are inserted into the positioning holes 44 again, so that the position of the support rod 4 can be fixed, thereby adjusting the galvanized steel unloading position.

[0030] Reference Figure 3 and Figure 4The guide assembly 5 includes a guide rod 51 hinged at the end of the support rod 4 away from the conveying frame 1, and a plurality of supporting rods 52 are arranged in sequence at the end of the guide rod 51 close to the conveying frame 1. A connecting piece 53 is provided between adjacent supporting rods 52. A slideway 54 parallel to the support rod 4 is provided on the conveying frame 1. A transfer block 55 is hinged at one end of the slideway 54 close to the guide rod 51. A channel 551 is opened on the transfer block 55. The supporting rod 52 passes through the channel 551 and enters the slideway 54. A feeding assembly 6 is provided at the end of the guide rod 51 away from the supporting rod 52.

[0031] A portion of the supporting rod 52 is located in the slide 54, a portion is located in the adapter block 55, and the remaining portion of the supporting rod 52 is connected to the guide rod 51. The connecting piece 53 located between the adapter block 55 and the slide 54 can adjust the angle of adjacent supporting rods 52 accordingly, and the remaining supporting rods 52 remain fixedly connected under the action of the connecting piece 53, so that the galvanized steel on the conveying rack 1 can slide along the supporting rod 52 to the guide rod 51, and then the feeding assembly 6 drops the galvanized steel in sequence, thereby facilitating the workers to stack, reducing labor intensity and improving work efficiency.

[0032] The connecting member 53 includes a first connecting rod 531, a second connecting rod 532 and a third connecting rod 533. The second connecting rod 532 is located between two adjacent supporting rods 52, and both ends of the second connecting rod 532 are respectively inserted into the corresponding supporting rods 52. The two ends of the second connecting rod 532 are also respectively hinged to the first connecting rod 531 and the third connecting rod 533. A first magnetic block 534 is provided on the first connecting rod 531 and the third connecting rod 533. A second magnetic block 535 is provided in the slide 54 and the channel 551. A fixing member 56 for fixing the first connecting rod 531 or the third connecting rod 533 is also provided on the supporting rod 52. A return spring 536 is provided between the first connecting rod 531 and the third connecting rod 533 and the corresponding supporting rod 52.

[0033] When the support rod 4 moves relative to the conveyor frame 1, the supporting rod 52 slides in the slideway 54 and the adapter block 55. During this process, the second magnetic block 535 in the slideway 54 and the adapter block 55 acts on the fixing member 56 and the first magnetic block 534 on the first connecting rod 531 and the third connecting rod 533, thereby opening the fixing member 56 and attracting the first magnetic block 534, so that the first connecting rod 531, the second connecting rod 532 and the third connecting rod 533 slide relative to the supporting rod 52 ... The hinge point between 531 or the third link 533 and the second link 532 is located between two adjacent supporting rods 52, so that the angle between adjacent supporting rods 52 can be adjusted. When the connecting member 53 is separated from the second magnetic block 535, the return spring 536 pushes the first link 531, the second link 532 and the third link 533 back to their original positions. At this time, the fixing member 56 fixes the first link 531 and the third link 533 again, thereby fixing the adjacent supporting rods 52 in a fixed connection.

[0034] The fixing member 56 includes a fixing rod 561 slidably connected to the inside of the supporting rod 52, the first connecting rod 531 and the third connecting rod 533 are provided with corresponding snap-in holes for the fixing rod 561, the fixing rod 561 is fixedly connected with a third magnetic block 562, and a positioning spring 563 is provided between the third magnetic block 562 and the supporting rod 52.

[0035] After the third magnetic block 562 is attracted by the second magnetic block 535, the third magnetic block 562 drives the fixing rod 561 to disengage from the locking hole. At this time, the first connecting rod 531 and the third connecting rod 533 can move. After the first connecting rod 531 and the third connecting rod 533 return to their original positions, the positioning spring 563 pushes the fixing rod 561 into the locking hole again, thereby fixing the first connecting rod 531 and the third connecting rod 533.

[0036] Reference Figure 1 and Figure 5 A clearance groove 511 is provided at the end of the guide rod 51, and the feeding assembly 6 includes an adjusting rod 61, which is inserted into the clearance groove 511 and rotatably connected to the guide rod 51. A plurality of paddles 62 distributed around the adjusting rod 61 are fixed on the adjusting rod 61, and a ratchet 63 is fixedly connected to one end of the adjusting rod 61 located inside the support rod 4, and a pawl 64 is engaged on one side of the ratchet 63. A turntable 65 is hinged at one end of the pawl 64 away from the ratchet 63, and the pawl 64 is hinged at the edge of the turntable 65. The turntable 65 is rotatably connected to the support rod 4, and a button 66 is inserted at one side of the support rod 4. One end of the button 66 located inside the support rod 4 is ball-threadedly connected to the turntable 65, and a connecting spring 67 is also provided between the button 66 and the support rod 4.

[0037] The galvanized steel slides between the two adjacent paddles 62 of the adjusting rod 61, and falls on the paddle 62 close to the side of the guide rod 51, and a receiving groove 512 for placing the galvanized steel is opened at the guide rod 51 here. At this time, the pawl 64 engages the ratchet 63, so that the adjusting rod 61 will not rotate in the opposite direction. Press the button 66, and the button 66 drives the turntable 65 to rotate through the ball thread. The pawl 64 on the turntable 65 drives the ratchet 63 to rotate a certain angle. When the connecting spring 67 pushes the button 66 to return, the turntable 65 rotates in the opposite direction. At this time, the pawl 64 will not push the ratchet 63, and this is repeated, so that the ratchet 63 rotates in one direction, so that the paddle 62 on the adjusting rod 61 moves the galvanized steel, thereby facilitating the unloading of galvanized steel.

[0038] Reference Figure 3 A rotating rod 7 is rotatably connected inside the slideway 54 , and a torsion spring is provided between the rotating rod 7 and the conveying frame 1 . A steel wire 71 is wound around the rotating rod 7 , and one end of the steel wire 71 is fixed to a supporting rod 52 .

[0039] When the support rod 4 moves, the supporting rod 52 moves along with the support rod 4, and at the same time, the rotating rod 7 tightens the supporting rod 52 through the torsion spring and the steel wire 71, thereby maintaining the supporting capacity of the supporting rod 52 for the galvanized steel.

[0040] The implementation principle of the embodiment of the present application is: the worker presses the clamping block 43 to drive the control rod 41 to rotate, and then pulls the support rod 4, the supporting rod 52 moves with the support rod 4, the position of the feeding assembly 6 on the temporary storage rack 2, and the galvanized steel on the conveying rack 1 moves to the supporting rod 52, and then slides downward along the supporting rod 52 until it reaches two adjacent paddles 62, presses the button 66, and drives the adjusting rod 61 to rotate, so that the paddle 62 moves the galvanized steel, so that the galvanized steel falls to the corresponding position on the temporary storage rack 2.

[0041] The embodiments of this specific implementation are all preferred embodiments of the present application, and are not intended to limit the protection scope of the present application. The same components are represented by the same figure marks. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A chain transfer device for packaging, comprising a conveyor frame (1), characterized in that: A temporary storage rack (2) is provided at one end of the conveying rack (1), and a conveying chain is provided on both the conveying rack (1) and the temporary storage rack (2). A blocking rod (3) is also provided on the temporary storage rack (2), and a clamping groove (31) is provided at the lower end of the blocking rod (3), and the clamping groove (31) is plugged into the conveying chain.

2. A chain transfer device for packaging according to claim 1, characterized in that: The conveying frame (1) is provided with a support rod (4) parallel to the conveying chain, the support rod (4) is slidably connected to the conveying frame (1), and a guide assembly (5) is provided between the support rod (4) and the conveying frame (1).

3. A chain transfer device for packaging according to claim 2, characterized in that: The guide assembly (5) comprises a guide rod (51) hinged at an end of a support rod (4) away from the conveying frame (1); a plurality of supporting rods (52) are arranged in sequence at an end of the guide rod (51) close to the conveying frame (1); connecting members (53) are arranged between adjacent supporting rods (52); a slideway (54) parallel to the support rod (4) is provided on the conveying frame (1); a transfer block (55) is hinged at an end of the slideway (54) close to the guide rod (51); a channel (551) is provided on the transfer block (55); the supporting rod (52) passes through the channel (551) and enters the slideway (54); a feeding assembly (6) is provided at an end of the guide rod (51) away from the supporting rod (52).

4. A chain transfer device for packaging according to claim 3, characterized in that: The connecting member (53) comprises a first connecting rod (531), a second connecting rod (532) and a third connecting rod (533); the second connecting rod (532) is located between two adjacent supporting rods (52), and two ends of the second connecting rod (532) are respectively inserted into the corresponding supporting rods (52); two ends of the second connecting rod (532) are respectively hinged to the first connecting rod (531) and the third connecting rod (533); a first magnetic block (534) is provided on the first connecting rod (531) and the third connecting rod (533); a second magnetic block (535) is provided in the slideway (54) and the channel (551); a fixing member (56) capable of fixing the first connecting rod (531) or the third connecting rod (533) is also provided on the supporting rod (52); and a return spring (536) is provided between the first connecting rod (531) and the third connecting rod (533) and the corresponding supporting rod (52).

5. A chain transfer device for packaging according to claim 4, characterized in that: The fixing member (56) comprises a fixing rod (561) slidably connected to the inside of the supporting rod (52); the first connecting rod (531) and the third connecting rod (533) are provided with snap-fit ​​holes corresponding to the fixing rod (561); a third magnetic block (562) is fixedly connected to the fixing rod (561); and a positioning spring (563) is provided between the third magnetic block (562) and the supporting rod (52).

6. A chain transfer device for packaging according to claim 5, characterized in that: The feeding assembly (6) comprises an adjusting rod (61) rotatably connected to the guide rod (51), the adjusting rod (61) being provided with a plurality of paddles (62) distributed around the adjusting rod (61), a ratchet (63) being provided at one end of the adjusting rod (61) located inside the support rod (4), a pawl (64) being meshed on one side of the ratchet (63), a rotating disk (65) being hingedly connected at one end of the pawl (64) away from the ratchet (63), the rotating disk (65) being rotatably connected to the support rod (4), a button (66) being inserted at one side of the support rod (4), the end of the button (66) located inside the support rod (4) being ball-threadedly connected to the rotating disk (65), and a connecting spring (67) being provided between the button (66) and the support rod (4).

7. A chain transfer device for packaging according to claim 3, characterized in that: The support rod (4) is hollow inside, and a cross-arranged control rod (41) is also provided inside the support rod (4). A rotating shaft rotatably connected to the support rod (4) is provided at a hinged position between the two control rods (41). A clamping block (43) is provided at both ends of the control rod (41), and the clamping block (43) passes through the support rod (4). The conveying frame (1) is provided with a plurality of positioning holes (44) distributed along the direction of the support rod (4), and the clamping block (43) is inserted into one of the positioning holes (44). A supporting spring (42) is provided between the two control rods (41).

8. A chain transfer device for packaging according to claim 7, characterized in that: A rotating rod (7) is rotatably connected inside the slideway (54), and a torsion spring is provided between the rotating rod (7) and the conveying frame (1). A steel wire (71) is wound around the rotating rod (7), and one end of the steel wire (71) is fixed to one of the supporting rods (52).

Images