A parts continuous packaging apparatus

Abstract

The utility model discloses a kind of part continuous packaging equipment, including machine table and the packaging bag unfolding subassembly and feeding assembly being set on machine table, packaging bag unfolding subassembly moves to the below of feeding assembly and unfolds packaging bag, utilizes feeding assembly and seals the mouth in part into packaging bag;The utility model is cooperated by packaging bag unfolding subassembly and feeding assembly, realizes the automatic packaging of part, and greatly improves packaging efficiency.Smartly utilize the impermeability of film packaging bag, reliably adsorb by suction cup, realize the opening and closing of packaging bag.Feeding assembly adopts two-stage feeding, and part can be reliably sent into packaging bag.

Description

Technical Field

[0001] This utility model relates to the field of packaging equipment, and in particular to a continuous packaging equipment for parts. Background Technology

[0002] In the bathroom fixtures industry, products such as toilets, flush valves, and floor drains often come with matching installation parts, usually packaged together in a single bag. These parts vary in size, and current packaging methods involve manual labor. Workers must first open the bag, fill it with the parts, and then seal the bag using a sealing machine. However, the packaging bag is made of thin film, making it difficult to open. Furthermore, sealing requires a sealing machine, which typically uses a heated plate, exposing workers to direct heat and posing significant safety hazards. Therefore, manual packaging is inefficient, reduces overall production productivity, and presents safety risks. Utility Model Content

[0003] In view of the above-mentioned defects in the prior art, the main purpose of this utility model is to overcome the shortcomings of the prior art and disclose a continuous packaging equipment for parts, including a machine base and a packaging bag unfolding component and a feeding component arranged on the machine base. The packaging bag unfolding component moves the packaging bag to below the feeding component and unfolds the packaging bag. The feeding component is used to put the parts into the packaging bag and seal it.

[0004] The packaging bag unfolding assembly includes a second driving assembly, three sets of adsorption assemblies, and a lifting assembly.

[0005] The second drive assembly is located inside the machine. Two sets of adsorption assemblies are symmetrically arranged on the second drive assembly. One set of adsorption assemblies and the lifting assembly are located on one side of the second drive assembly. The second drive assembly controls the adsorption assemblies to move up and down and rotate horizontally. The lifting assembly lifts the packaging bag. When the packaging bag is unfolded, the two sets of adsorption assemblies adsorb onto both sides of the packaging bag respectively.

[0006] The second driving assembly includes a fifth bracket, a first lifting plate, a guide assembly, a third cylinder, and a swing cylinder. The first lifting plate is vertically slidably mounted on the fifth bracket via the guide assembly. The third cylinder is mounted on the fifth bracket and drives the first lifting plate to move. The swing cylinder is mounted on the first lifting plate, and a second mounting plate is mounted on the swing cylinder. The adsorption assembly is mounted at both ends of the second mounting plate.

[0007] The adsorption assembly includes a fourth cylinder, a third mounting plate, and a suction cup. The third mounting plate is disposed on the fourth cylinder, and the fourth cylinder drives the third mounting plate to move horizontally. The suction cup is disposed on the third mounting plate.

[0008] The feeding assembly includes a hopper, a lifting assembly, an opening and closing assembly, and a sealing assembly. The hopper and the sealing assembly are fixed on the machine base. The opening and closing assembly is mounted on the lifting assembly and is controlled to move up and down. The sealing assembly is located below the opening and closing assembly and is used to seal the top opening of the packaging bag.

[0009] The opening and closing assembly includes symmetrically arranged guide buckets and a sixth cylinder. The guide buckets are mounted on the sixth cylinder, and the sixth cylinder controls the horizontal reciprocating movement of the guide buckets. The guide buckets include a storage trough and a downwardly extending guide plate. The storage troughs of two guide buckets are spliced ​​together to form a storage cavity with an upper opening.

[0010] Furthermore, the lifting assembly includes a fifth cylinder, a fourth mounting plate, and a lifting plate. The fourth mounting plate is fixed on the fifth cylinder, and the fifth cylinder drives the fourth mounting plate to move horizontally. An adjustment groove is provided on the fourth mounting plate, and the lifting plate is connected to the adjustment groove to adjust the height of the lifting plate.

[0011] Furthermore, three suction cups are provided and arranged in an isosceles triangle.

[0012] Furthermore, the guiding assembly includes a first guide rod and a first guide sleeve, the first guide sleeve being disposed on the fifth bracket, the first guide rod being slidably connected to the first guide sleeve, and fixed to the first lifting plate.

[0013] Furthermore, the guide components are provided in three or four groups.

[0014] Furthermore, the feeding assembly also includes two sets of clamping assemblies, which clamp the opened packaging bag and pull it to both sides to bring the two sides of the packaging bag together.

[0015] Furthermore, the clamping assembly includes a corner cylinder, a sixth bracket, and a third drive assembly. The sixth bracket is mounted on the third drive assembly, and the third drive assembly controls the horizontal movement of the sixth bracket. The corner cylinder is mounted on the sixth bracket, and clamping blocks are installed on the corner cylinder and the sixth bracket. During clamping, the two clamping blocks clamp the edge of the packaging bag.

[0016] Furthermore, the sealing assembly includes a first cylinder and a heating plate arranged symmetrically. The heating plate is mounted on the first cylinder, and the two heating plates are driven to move towards or away from each other by the two first cylinders.

[0017] Furthermore, the third drive assembly includes a second guide rail, a second slider, and an electric cylinder. Two second guide rails are arranged in parallel. The second slider is slidably connected to the second guide rail. The sixth bracket is disposed on the second slider, and the electric cylinder drives the sixth bracket to reciprocate along the second guide rail.

[0018] The beneficial effects achieved by this utility model are as follows:

[0019] This invention utilizes a packaging bag unfolding component and a feeding component to achieve automatic packaging of parts, significantly improving packaging efficiency. It cleverly utilizes the airtightness of the film packaging bag, employing suction cups for reliable opening and closing. The feeding component uses a two-stage feeding process to reliably deliver parts into the packaging bag. Attached Figure Description

[0020] Figure 1 This is a three-dimensional structural diagram of a continuous parts packaging equipment according to the present invention;

[0021] Figure 2 A schematic diagram showing the interaction between the packaging bag unfolding component and the feeding component;

[0022] Figure 3 This is a schematic diagram showing the interaction between the second driving component and the adsorption component;

[0023] Figure 4 This is a schematic diagram of the opening and closing components;

[0024] Figure 5 A schematic diagram showing the interaction between the guide bucket and the sixth cylinder;

[0025] Figure 6 This is a three-dimensional structural diagram of the feeding assembly;

[0026] Figure 7 This is a schematic diagram illustrating the cooperation between a continuous parts crushing device and a packaging bag production device according to this utility model;

[0027] The attached figures are labeled as follows:

[0028] 1. Machine base; 3. Packaging bag unfolding assembly; 4. Feeding assembly; 5. Sealing assembly; 31. Second drive assembly; 32. Adsorption assembly; 33. Lifting assembly; 311. Fifth bracket; 312. First lifting plate; 313. Guide assembly; 314. Third cylinder; 315. Swing cylinder; 316. Second mounting plate; 321. Fourth cylinder; 322. Third mounting plate; 323. Suction cup; 331. Fifth cylinder; 332. Fourth mounting plate; 333. Lifting plate.

[0029] 41. Hopper; 42. Lifting assembly; 43. Opening and closing assembly; 44. Clamping assembly; 45. Third drive assembly; 421. Second lifting plate; 422. Seventh cylinder; 423. Second guide rod; 424. Second guide sleeve; 431. Guide bucket; 432. Sixth cylinder; 433. Storage chamber; 441. Corner cylinder; 442. Sixth bracket; 443. Third drive assembly; 4311. Storage trough; 4312. Guide plate; 4431. Second guide rail; 4432. Second slider; 4433. Electric cylinder.

[0030] 51. First cylinder; 52. Heating plate. Detailed Implementation

[0031] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain this utility model and are not intended to limit this utility model.

[0032] A type of continuous packaging equipment for parts, such as Figures 1-6 As shown, the machine includes a machine base 1 and a packaging bag unfolding component 3 and a feeding component 4 installed on the machine base 1. The packaging bag unfolding component 3 moves the packaging bag to below the feeding component 4 and unfolds the packaging bag. The feeding component 4 is used to put the parts into the packaging bag and seal it.

[0033] The packaging bag unfolding assembly 3 includes a second drive assembly 31, three sets of adsorption assemblies 32, and a lifting assembly 33. The second drive assembly 31 is installed inside the machine base 1. Two sets of adsorption assemblies 32 are symmetrically arranged on the second drive assembly 31. One set of adsorption assemblies 32 and the lifting assembly 33 are located on one side of the second drive assembly 31. The second drive assembly 31 controls the up-and-down movement and horizontal rotation of the adsorption assemblies 32. The lifting assembly 33 lifts the packaging bag. When the packaging bag is unfolded, the two sets of adsorption assemblies 32 adsorb onto both sides of the packaging bag respectively.

[0034] The second drive assembly 31 includes a fifth support 311, a first lifting plate 312, a guide assembly 313, a third cylinder 314, and a swing cylinder 315. The first lifting plate 312 is vertically slidably mounted on the fifth support 311 via the guide assembly 313. The fifth support 311 is mounted on the machine base 1. The third cylinder 314 is mounted on the fifth support 311, and its output end is connected to the first lifting plate 312 to drive the first lifting plate 312 to move up and down reciprocally. The swing cylinder 315 is mounted on the first lifting plate 312, and a second mounting plate 316 is mounted on the swing cylinder 315. Two sets of adsorption assemblies 32 are symmetrically arranged at both ends of the second mounting plate 316. The swing cylinder 315 drives the two sets of adsorption assemblies 32 to rotate horizontally reciprocally to move the packaging bag from the packaging bag production assembly 2 to the packaging bag unfolding assembly 3. The guide assembly 313 includes a first guide rod 3131 and a first guide sleeve 3132. The first guide sleeve 3132 is mounted on the fifth bracket 311, and the first guide rod 3131 is fixed to the first lifting plate 312 and slidably connected to the first guide sleeve 3132. Preferably, at least three sets of guide assemblies 31 are provided, and they are distributed at equal intervals around the third cylinder 314. In a specific embodiment, three or four sets of guide assemblies 313 are provided.

[0035] The adsorption assembly 32 includes a fourth cylinder 321, a third mounting plate 322, and a suction cup 323. The third mounting plate 322 is mounted on the fourth cylinder 321, and the fourth cylinder 321 drives the third mounting plate 322 to move horizontally. The suction cup 323 is mounted on the third mounting plate 322. The suction cup 323 is an active suction cup, i.e., connected to a negative pressure generator, to achieve adsorption of the packaging bag. The third mounting plate 322 allows the suction cup 323 and the fourth cylinder 321 to be installed in a staggered manner, avoiding mutual interference.

[0036] In the above embodiments, such as Figures 1-6 As shown, at least two suction cups 323 are provided. Preferably, three suction cups 323 are provided, and the three suction cups 323 are distributed in an isosceles triangle.

[0037] In the above embodiments, such as Figures 1-6 As shown, a side support block 324 is provided on the third mounting plate 322. In this embodiment, the support block 324 is located below the suction cup 323 and is used to support the packaging bag.

[0038] like Figures 1-6 As shown, the lifting assembly 33 includes a fifth cylinder 331, a fourth mounting plate 332, and a lifting plate 333. The fourth mounting plate 332 is fixed to the fifth cylinder 331, and the fifth cylinder 331 drives the fourth mounting plate 332 to move horizontally. An adjustment groove is provided on the fourth mounting plate 332, and the lifting plate 333 is connected to the adjustment groove. The height position of the lifting plate 333 is adjusted through the adjustment groove. At least two adjustment grooves are provided, and the lifting plate 333 is fixed to the adjustment grooves with bolts.

[0039] When using, such as Figures 1-6 As shown, after the packaging bag is adsorbed by the adsorption assembly 32 on the second mounting plate 316, the packaging bag is rotated to below the feeding assembly 4 by the swing cylinder 315. At this time, there is also an adsorption assembly 32 on the other side of the packaging bag. The fourth cylinder 321 drives the suction cup 323 to push out, and both sides of the packaging bag are adsorbed by the suction cup 323. Then the fourth cylinder 321 resets and pulls the packaging bag to both sides to open the opening. The fifth cylinder 331 drives the lifting plate 333 to move horizontally to below the packaging bag to lift the packaging bag and prevent the packaging bag from separating from the suction cup 323 due to the impact of the parts being inserted.

[0040] like Figures 1-6 As shown, the feeding assembly 4 includes a hopper 41, a lifting assembly 42, an opening and closing assembly 43, and a sealing assembly 5. The hopper 41 has a flared structure that is wider at the top and narrower at the bottom, with an opening at the bottom that allows parts to pass through. The hopper 41 and the sealing assembly 5 are fixed on the machine base 1. The opening and closing assembly 43 is mounted on the lifting assembly 42, and the lifting assembly 42 controls the up and down movement of the opening and closing assembly 43. The sealing assembly 5 is located below the opening and closing assembly 43 and seals the top opening of the packaging bag.

[0041] like Figures 1-6 As shown, the opening and closing assembly 43 includes a symmetrically arranged guide bucket 431 and a sixth cylinder 432. The guide bucket 431 is mounted on the sixth cylinder 432, and the sixth cylinder 432 controls the horizontal reciprocating movement of the guide bucket 431. The guide bucket 431 includes a storage trough 4311 and a downwardly extending guide plate 4312. The storage troughs 4311 of the two guide buckets 431 are spliced ​​together to form a storage cavity 433 with an upper opening.

[0042] In one embodiment, such as Figures 1-6 As shown, the feeding component 4 also includes two sets of clamping components 44, which clamp the packaging bag after the opening is opened and pull it to both sides to make the two sides of the packaging bag gather together.

[0043] like Figures 1-6As shown, the clamping assembly 44 includes a corner cylinder 441, a sixth bracket 442, and a third drive assembly 45. The sixth bracket 442 is mounted on the third drive assembly 45, which controls the horizontal movement of the sixth bracket 442. The corner cylinder 441 is mounted on the sixth bracket 442, and clamping blocks 446 are installed on both the corner cylinder 441 and the sixth bracket 442. During clamping, the two clamping blocks 446 clamp the edge of the packaging bag. In use, when the packaging bag moves to the unfolded position via the adsorption assembly 32, the fourth cylinders 321 of the two adsorption assemblies 32 push the suction cups 323 to move, causing the suction cups 323 of the two adsorption assemblies 32 to clamp the packaging bag and simultaneously adsorb it. When the packaging bag is not unfolded, the clamping assemblies 44 on both sides clamp the edges of the packaging bag. When unfolded, the fourth cylinders 321 drive the suction cups to move in the opposite direction, while the third drive assembly 45 drives the sixth bracket 442 to move towards each other, cooperating to unfold the packaging bag. After the parts are fed in, the third drive assembly 45 and the fourth cylinder 321 are reset, so that the packaging bags are pressed together; then the packaging bag is sealed by the sealing assembly 5.

[0044] The third drive assembly 453 includes a second guide rail 4531, a second slider 4532, and an electric cylinder 4533. Two second guide rails 4531 are arranged in parallel. The second slider 4532 is slidably mounted on the second guide rail 4531. The sixth bracket 442 is mounted on the second slider 4532. The electric cylinder 4533 provides a thrust for the sixth bracket 442 to move.

[0045] When using the feeding component 4, such as Figures 1-6 As shown, the parts are guided into the storage chamber 433 by the hopper 41. When the packaging bag is unfolded, the lifting component 42 drives the opening and closing component 43 to move downward, and the guide plate 4312 is inserted into the packaging bag. When the sixth cylinder 432 drives the guide bucket 431 to move to both sides, the parts are slid into the packaging bag along the guide plate 4312. After completion, the lifting component 42 and the opening and closing component 43 are reset.

[0046] like Figures 1-6 As shown, the lifting assembly 42 includes a second lifting plate 421, a seventh cylinder 422, a second guide rod 423, and a second guide sleeve 424. Two second guide rods 423 and two second guide sleeves 424 are respectively provided. The second guide sleeve 424 is mounted on the machine base 1, and the second guide rod 423 is slidably connected to the second guide sleeve 424. The second lifting plate 421 is mounted on the second guide rod 423, guiding the lifting plate to move up and down through the second guide rod 423 and the second guide sleeve 424. The seventh cylinder is mounted on the machine base 1 and connected to the second lifting plate 421, providing the driving force for the second lifting plate 421 to move up and down through the seventh cylinder 422. The second guide rod 423 and the seventh cylinder 421 are arranged in a triangular pattern. The opening and closing assembly 43 is mounted on the second lifting plate 421.

[0047] In one embodiment, such as Figures 1-6 As shown, the sealing assembly 5 includes symmetrically arranged first cylinders 51 and heating plates 52. The heating plates 52 are mounted on the first cylinders 51, and the two first cylinders 51 drive the two heating plates 52 to move towards or in opposite directions. After the two heating plates 52 heat the film, they clamp the film together, and the two films adhere to each other, completing the sealing.

[0048] This utility model requires the use of a preceding equipment, such as a bag feeding mechanism, a bag production mechanism, or a bag arranging mechanism. In this embodiment, the use of a bag production mechanism will be described, such as… Figures 1-7 As shown, after the packaging bag is sealed at one end by the sealing assembly, it reaches the packaging bag pick-up position. The fourth cylinder 321 of the adsorption assembly 32 drives the suction cup 323 to move towards the packaging bag and press against the side support plate 24. Adsorption is achieved by the suction cup 323. Then, the fourth cylinder 321 resets, and the second drive assembly 31 controls the packaging bag to descend to avoid the crossbeams and other structures inside the machine base 1. After the swing cylinder 315 drives the second mounting plate 316 to rotate 180°, the packaging bag reaches another adsorption assembly 32. The fourth cylinder 321 controls the suction cup to push out, and the fifth cylinder 331 drives the lifting plate 333 to push out to lift the packaging bag. The packaging bag is adsorbed by the suction cups 323 on both sides and cooperates with the clamping assembly 44 to open the packaging bag. The parts are slid into the storage chamber 433 through the hopper 41. The lifting assembly 42 drives the opening and closing assembly 43 to move downward, and the guide plate 4312 is inserted into the packaging bag to guide the parts into the packaging bag. Then, the lifting assembly 42 rises, and the opening and closing assembly 43 resets, awaiting the next material preparation. The packaging bag's opening is closed by the clamping assembly 44 and two sets of suction assemblies 32, and then sealed by the sealing assembly 5, completing the packaging of one bag of parts. After completion, the suction assembly 32 and clamping assembly 44 release, and the lifting assembly 33 resets. The packaged parts fall. A storage box can be placed below to store the packaged parts. Parts in hopper 1 can be gripped by tools such as a vibratory feeder or robotic arm; different feeding mechanisms are selected depending on the different parts.

[0049] The above are merely preferred embodiments of the present utility model and are not intended to limit the scope of implementation of the present utility model. Any modifications or equivalent substitutions to the present utility model without departing from the spirit and scope thereof should be covered within the protection scope of the claims of the present utility model.

Claims

1. A continuous packaging equipment for parts, characterized in that, The device includes a machine base and a packaging bag unfolding component and a feeding component mounted on the machine base. The packaging bag unfolding component moves the packaging bag to below the feeding component and unfolds the packaging bag. The feeding component is used to feed parts into the packaging bag and seal it. The packaging bag unfolding assembly includes a second driving assembly, three sets of adsorption assemblies, and a lifting assembly. The second drive assembly is located inside the machine. Two sets of adsorption assemblies are symmetrically arranged on the second drive assembly. One set of adsorption assemblies and the lifting assembly are located on one side of the second drive assembly. The second drive assembly controls the adsorption assemblies to move up and down and rotate horizontally. The lifting assembly lifts the packaging bag. When the packaging bag is unfolded, the two sets of adsorption assemblies adsorb onto both sides of the packaging bag respectively. The second driving assembly includes a fifth bracket, a first lifting plate, a guide assembly, a third cylinder, and a swing cylinder. The first lifting plate is vertically slidably mounted on the fifth bracket via the guide assembly. The third cylinder is mounted on the fifth bracket and drives the first lifting plate to move. The swing cylinder is mounted on the first lifting plate, and a second mounting plate is mounted on the swing cylinder. The adsorption assembly is mounted at both ends of the second mounting plate. The adsorption assembly includes a fourth cylinder, a third mounting plate, and a suction cup. The third mounting plate is disposed on the fourth cylinder, and the fourth cylinder drives the third mounting plate to move horizontally. The suction cup is disposed on the third mounting plate. The feeding assembly includes a hopper, a lifting assembly, an opening and closing assembly, and a sealing assembly. The hopper and the sealing assembly are fixed on the machine base. The opening and closing assembly is mounted on the lifting assembly and is controlled to move up and down. The sealing assembly is located below the opening and closing assembly and is used to seal the top opening of the packaging bag. The opening and closing assembly includes symmetrically arranged guide buckets and a sixth cylinder. The guide buckets are mounted on the sixth cylinder, and the sixth cylinder controls the horizontal reciprocating movement of the guide buckets. The guide buckets include a storage trough and a downwardly extending guide plate. The storage troughs of two guide buckets are spliced ​​together to form a storage cavity with an upper opening.

2. The continuous packaging equipment for parts according to claim 1, characterized in that, The lifting assembly includes a fifth cylinder, a fourth mounting plate, and a lifting plate. The fourth mounting plate is fixed on the fifth cylinder, and the fifth cylinder drives the fourth mounting plate to move horizontally. An adjustment groove is provided on the fourth mounting plate, and the lifting plate is connected to the adjustment groove to adjust the height of the lifting plate.

3. The continuous packaging equipment for parts according to claim 1, characterized in that, The suction cups are arranged in three parts, forming an isosceles triangle.

4. The continuous packaging equipment for parts according to claim 1, characterized in that, The guiding assembly includes a first guide rod and a first guide sleeve. The first guide sleeve is disposed on the fifth bracket. The first guide rod is slidably connected to the first guide sleeve and fixed to the first lifting plate.

5. A continuous packaging equipment for parts according to claim 1, characterized in that, The guide components are configured in three or four groups.

6. A continuous packaging equipment for parts according to claim 1, characterized in that, The feeding assembly also includes two sets of clamping components, which clamp the opened packaging bag and pull it to both sides to bring the two sides of the packaging bag together.

7. A continuous packaging equipment for parts according to claim 6, characterized in that, The clamping assembly includes a corner cylinder, a sixth bracket, and a third drive assembly. The sixth bracket is mounted on the third drive assembly, and the third drive assembly controls the horizontal movement of the sixth bracket. The corner cylinder is mounted on the sixth bracket, and clamping blocks are installed on the corner cylinder and the sixth bracket. During clamping, the two clamping blocks clamp the edge of the packaging bag.

8. A continuous packaging equipment for parts according to claim 1, characterized in that, The sealing assembly includes a first cylinder and a heating plate arranged symmetrically. The heating plate is mounted on the first cylinder, and the two heating plates are driven to move towards or away from each other by the two first cylinders.

9. A continuous packaging equipment for parts according to claim 7, characterized in that, The third drive assembly includes a second guide rail, a second slider, and an electric cylinder. Two second guide rails are arranged in parallel. The second slider is slidably connected to the second guide rail. The sixth bracket is mounted on the second slider. The electric cylinder drives the sixth bracket to reciprocate along the second guide rail.

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