Punching device for carton production and manufacturing

Abstract

The utility model provides a punching device for carton production and manufacturing, which relates to the technical field of carton production and comprises a frame, an operating table is arranged in the middle of the frame, a hydraulic oil cylinder is mounted at the top end of the frame, a punch is mounted at the output end of the hydraulic oil cylinder, and feeding components are arranged on two sides of the front end of the operating table. The feeding assembly comprises first electric telescopic rods, a stopping plate, a clamp head, a spring and a pressing plate, the first electric telescopic rods are arranged on the two sides of the front end of the operation table, the stopping plate is installed at the top ends of the first electric telescopic rods, the clamp head is arranged in the middle of the stopping plate, and the spring is arranged in the middle of the top end of the clamp head. The bottom end of the spring is connected with a pressing plate; an air supply assembly is arranged at the left side end of the rack, a first electric telescopic rod of the feeding assembly is started, a clamp head in the middle of the first electric telescopic rod is driven to conduct telescopic treatment, and carton boards clamped in the middle of the clamp head are effectively and automatically delivered.

Description

Technical Field

[0001] The utility model relates to the technical field of carton production, in particular to a hole-opening device for carton production. Background Art

[0002] Carton is an ideal packaging container, which is light, strong, vibration-reducing and suitable for mechanized production. It has been used for transportation packaging and sales packaging for many years. It protects goods, facilitates warehousing and transportation, beautifies and promotes goods, and can be recycled. Cartons have good air permeability, which is conducive to the transportation and storage of products. Air permeability is an important performance indicator of cartons, which directly affects the product quality of carton packaging products companies. Cartons need to be punched to facilitate heat dissipation of the transported objects inside the carton.

[0003] In the prior art, when punching carton boards, the carton boards need to be manually delivered to the punching operation table 2 for punching. The manual delivery of carton boards for punching is not convenient for controlling the delivery position each time, which easily affects the accuracy of the punching position.

[0004] Therefore, the utility model provides a hole-opening device for carton production. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings of the prior art and provide a hole-opening device for carton production.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a hole-punching device for carton production and manufacturing, comprising a frame, an operating table is arranged in the middle section of the frame, a hydraulic cylinder is installed at the top of the frame, and a punch is installed at the output end of the hydraulic cylinder, and feeding components are arranged on both sides of the front end of the operating table;

[0007] The feeding assembly includes a first electric telescopic rod, a baffle plate, a clamp head, a spring and a pressure plate. The first electric telescopic rod is arranged on both sides of the front end of the operating table, and the baffle plate is installed on the top of the first electric telescopic rod. The clamp head is arranged in the middle of the baffle plate, and the spring is arranged in the middle of the top of the clamp head. The bottom end of the spring is connected to the pressure plate.

[0008] An air supply component is arranged at the left end of the frame; a connecting frame is provided between the air supply component and the middle part of the bottom end of the frame, a waste collection component is inserted on the right side of the connecting frame, and fixing screws are provided between the connecting frame and the middle part of the frame.

[0009] As a preferred implementation, the retaining plate forms a telescopic structure with the clamp head through the first electric telescopic rod, and the clamp head forms an elastic structure with the pressure plate through the spring.

[0010] The technical effect of adopting the above further scheme is: the user directly places the carton board in the clamp head of the feeding assembly, and by turning on the first electric telescopic rod of the feeding assembly, drives the clamp head in the middle of the first electric telescopic rod to perform telescopic processing, thereby effectively automatically delivering the carton board clamped in the middle of the clamp head.

[0011] As a preferred embodiment, the clamp heads are provided in four groups.

[0012] The technical effect of adopting the above-mentioned further scheme is: through the automatic feeding mode of the first electric telescopic rod, the first electric telescopic rod drives the carton board clamped in the middle of each group of clamp heads to be delivered to the same position of the operating table for punching, so as to avoid the manual placement of the carton boards and the different punching positions of each group of carton boards. Two groups of clamp heads are installed in the middle of the first electric telescopic rod, and a baffle plate is provided at the front end of the first electric telescopic rod to protect the front end of the clamp head to avoid the clamp head from falling off during the adjustment process. The clamp head is moved and adjusted on the rod body of the first electric telescopic rod. Since the friction between the first electric telescopic rod and the clamp head is strong, a strong external force is required to move and adjust the clamp head. The elastic force of the spring is used to make the pressure plate elastically clamp the carton board in the middle of the clamp head, thereby increasing the tightness of the clamp head and the carton board.

[0013] As a preferred embodiment, the air supply assembly includes a support frame and a blower, the support frame is provided at the left end of the frame, and the blower is arranged in the middle of the support frame.

[0014] The technical effect of adopting the above further scheme is that the paper pieces remaining after punching can be blown into the waste collection component for collection and treatment by turning on the blower of the air supply component, and the two sets of blowers can be supported and treated by the support frame.

[0015] As a preferred embodiment, the support frame and the blower are fixedly connected, and the blower is provided in two groups.

[0016] The technical effect of adopting the above further solution is: the bottom end of the support frame is connected to the connecting frame, and the connecting frame is directly inserted into the middle of the bottom end of the frame for installation.

[0017] As a preferred embodiment, the waste collection assembly includes a support base, a material receiving cover, a hose and a collection box. The support base is inserted on the right side of the connecting frame, and the right rear end of the support base is connected to the material receiving cover, the bottom end of the material receiving cover is connected to the hose, and a collection box is arranged at the bottom of the hose.

[0018] The technical effect of adopting the above further scheme is: the other end of the connecting frame is inserted into the middle of the support seat of the waste collection assembly for snap-fit ​​installation, and the wind force of the blower can be used to blow the waste on the upper end of the operating table directly into the material collecting cover at the upper end of the support seat for collection.

[0019] As a preferred embodiment, the support base and the material collecting cover are fixedly connected, and the hose is connected to the collecting box.

[0020] The technical effect of adopting the above further scheme is that the waste enters the hose directly through the material collecting cover and is collected inside the collection box. The inner diameter of the collection box is relatively deep, which prevents the waste inside the collection box from being affected by the wind force of the blower, causing the waste inside the collection box to overflow.

[0021] Compared with the prior art, the advantages and positive effects of the utility model are:

[0022] The user directly places the carton board in the clamp head of the feeding component, and drives the clamp head in the middle of the first electric telescopic rod to telescope by opening the first electric telescopic rod of the feeding component, so as to effectively automatically deliver the carton board clamped in the middle of the clamp head. Through the automatic feeding mode of the first electric telescopic rod, the first electric telescopic rod drives each group of carton boards clamped in the middle of the clamp head to the same position of the operating table for punching, so as to avoid the different punching positions of each group of carton boards caused by the inconsistent placement of the carton boards by manual labor. Two groups of clamp heads are installed in the middle part of the telescopic rod. A baffle plate is provided at the front end of the first electric telescopic rod to protect the front end of the clamp head to prevent the clamp head from falling off during adjustment. The clamp head is moved and adjusted on the rod body of the first electric telescopic rod. Since the friction between the first electric telescopic rod and the clamp head is strong, a strong external force is required to move and adjust the clamp head. The elastic force of the spring is used to make the pressure plate elastically clamp the carton board in the middle part of the clamp head, thereby increasing the tightness of the clamp head and the carton board. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic diagram of the structure of the hole-opening device of the utility model;

[0024] Figure 2 It is a partial enlarged structural diagram of the feeding assembly of the utility model;

[0025] Figure 3 For this utility model Figure 2 The enlarged structural diagram at A in the middle;

[0026] Figure 4 It is a partially enlarged structural diagram of the waste collection component of the utility model.

[0027] Among them: 1. Frame; 2. Operating table; 3. Hydraulic cylinder; 4. Punch; 5. Feeding assembly; 501. First electric telescopic rod; 502. Baffle plate; 503. Clamp head; 504. Spring; 505. Pressing plate; 6. Air supply assembly; 601. Support frame; 602. Blower; 7. Connecting frame; 8. Waste collecting assembly; 801. Support seat; 802. Material collecting cover; 803. Hose; 804. Collection box; 9. Fixing screws. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] Example

[0030] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the utility model provides a technical solution: a hole-punching device for carton production, comprising a frame 1, an operating table 2 is arranged in the middle section of the frame 1, a hydraulic cylinder 3 is installed at the top of the frame 1, and a punch 4 is installed at the output end of the hydraulic cylinder 3, and feeding components 5 are arranged on both sides of the front end of the operating table 2;

[0031] The feeding assembly 5 includes a first electric telescopic rod 501, a baffle plate 502, a clamp head 503, a spring 504 and a pressure plate 505. The first electric telescopic rod 501 is arranged on both sides of the front end of the operating table 2, and the baffle plate 502 is installed on the top of the first electric telescopic rod 501, the clamp head 503 is arranged in the middle of the baffle plate 502, and the spring 504 is arranged in the middle of the top of the clamp head 503, and the bottom end of the spring 504 is connected to the pressure plate 505;

[0032] An air supply component 6 is provided at the left end of the frame 1; a connecting frame 7 is provided between the air supply component 6 and the middle part of the bottom end of the frame 1, a waste collection component 8 is inserted on the right side of the connecting frame 7, and fixing screws 9 are provided between the connecting frame 7 and the middle part of the frame 1. Specifically, firstly, the user directly places the carton board in the clamp head 503 of the feeding component 5, and drives the clamp head 503 in the middle of the first electric telescopic rod 501 to be telescopic by opening the first electric telescopic rod 501 of the feeding component 5, so as to effectively automatically deliver the carton board clamped in the middle of the clamp head 503. Through the automatic feeding mode of the first electric telescopic rod 501, the first electric telescopic rod 501 drives each group of carton boards clamped in the middle of the clamp head 503 to be delivered to the same part of the operating table 2. The positions of the punching are different to avoid the different punching positions of each group of carton boards caused by the non-uniform placement of the carton boards manually. Two groups of clamp heads 503 are installed in the middle of the first electric telescopic rod 501. A stop plate 502 is provided at the front end of the first electric telescopic rod 501 to protect the front end of the clamp head 503 to avoid the clamp head 503 from falling off during the adjustment process. The clamp head 503 is moved and adjusted on the rod body of the first electric telescopic rod 501. Since the friction between the first electric telescopic rod 501 and the clamp head 503 is strong, a strong external force is required to move and adjust the clamp head 503. The elastic force of the spring 504 is used to make the pressure plate 505 elastically clamp the carton board in the middle of the clamp head 503, thereby increasing the The clamp head 503 increases the tightness of the clamping of the carton board. The carton board is inserted into the pressure plate 505 at the bottom end of the clamp head 503. The spring 504 is a part made of elastic material. The spring 504 is inserted into the pressure plate 505 through the carton board, so that the spring 504 is squeezed. The spring 504 is deformed under the action of external force, so that the carton board is better inserted into the pressure plate 505. After the pressure plate 505 at the bottom end of the clamp head 503 is pulled out of the carton board, the spring 504 returns to its original state after the external force is removed. The squeezing force of the spring 504 on the carton board is used for positioning processing, which greatly improves the work efficiency of the user. The user does not need to bend and clamp the pressure plate 505. After the carton board is placed on the operating table 2, the punch 4 is started by opening the hydraulic cylinder 3 to push the carton board on the operating table 2 Punching is performed, and the remaining paper pieces after punching can be blown into the waste collection component 8 for collection and treatment by turning on the blower 602 of the air supply component 6. The two sets of blowers 602 can be supported by the support frame 601. The bottom end of the support frame 601 is connected to the connecting frame 7. The connecting frame 7 is directly inserted into the middle of the bottom end of the frame 1 for installation. The other end of the connecting frame 7 is inserted into the middle of the support seat 801 of the waste collection component 8 for snap-fit ​​installation. The wind force of the blower 602 can be used to blow the waste on the upper end of the operating table 2 directly into the material collecting cover 802 on the upper end of the support seat 801 for collection, thereby ensuring the cleanliness of the upper end of the operating table 2 and avoiding the appearance of impurities at the bottom of the carton board when punching the carton board, thereby affecting the punching quality of the carton board.The waste passes through the material collecting cover 802 and directly enters the hose 803 and falls into the collection box 804 for collection. The inner diameter of the collection box 804 is relatively deep, so that the waste inside the collection box 804 is not affected by the wind force of the blower 602, which causes the waste inside the collection box 804 to overflow. This technical solution solves the problem that when punching holes in general carton boards, the carton boards need to be manually delivered to the punching operation table 2 for punching. The manual delivery carton board punching method is not convenient for controlling the delivery position each time, which is easy to affect the accuracy of the punching position. The user can directly place the carton board in the clamp head 503 of the feeding component 5, and drive the clamp head 503 in the middle of the first electric telescopic rod 501 to telescope by opening the first electric telescopic rod 501 of the feeding component 5, so as to effectively automatically deliver the carton board clamped in the middle of the clamp head 503. Through the automatic feeding method of the first electric telescopic rod 501, The first electric telescopic rod 501 drives the carton board clamped in the middle of each group of clamp heads 503 to be delivered to the same position of the operating table 2 for punching, so as to avoid the manual placement of the carton board in an inconsistent position, resulting in different punching positions of each group of carton boards. Two groups of clamp heads 503 are installed in the middle of the first electric telescopic rod 501. A baffle plate 502 is provided at the front end of the first electric telescopic rod 501 to protect the front end of the clamp head 503 to prevent the clamp head 503 from falling off during the adjustment process. The clamp head 503 is moved and adjusted on the rod body of the first electric telescopic rod 501. Since the friction between the first electric telescopic rod 501 and the clamp head 503 is strong, a strong external force is required to move and adjust the clamp head 503. The elastic force of the spring 504 is used to make the pressure plate 505 clamp the carton board in the middle of the clamp head 503 with elastic force, thereby increasing the tightness of the clamp head 503 and the carton board.

[0033] Further, such as Figure 1 As shown: it also includes an air supply component 6 including a support frame 601 and a blower 602. The support frame 601 is set at the left end of the frame 1, and the blower 602 is placed in the middle of the support frame 601. The advantage of this technical solution is that the paper pieces remaining after punching can be blown into the waste collection component 8 for collection and treatment by turning on the blower 602 of the air supply component 6. The two sets of blowers 602 can be supported and processed by the support frame 601. The bottom end of the support frame 601 is connected to the connecting frame 7, and the connecting frame 7 is directly inserted into the middle of the bottom end of the frame 1 for installation.

[0034] The above solutions still have the problem of being inconvenient to collect the materials after opening the holes, such as Figure 1 and Figure 4As shown: in this scheme, the waste collection assembly 8 includes a support seat 801, a material collection cover 802, a hose 803 and a collection box 804. The support seat 801 is inserted on the right side of the connecting frame 7, and the right rear end of the support seat 801 is connected to the material collection cover 802, the bottom end of the material collection cover 802 is connected to the hose 803, and the bottom of the hose 803 is provided with a collection box 804. The other end of the connecting frame 7 is inserted in the middle of the support seat 801 of the waste collection assembly 8 for clamping installation. By using the wind force of the blower 602, the waste on the upper end of the operating table 2 can be directly blown into the material collection cover 802 at the upper end of the support seat 801 for collection. The waste passes through the material collection cover 802 and directly enters the hose 803 and falls into the collection box 804 for collection. The inner diameter of the collection box 804 is relatively deep, so as to avoid the waste inside the collection box 804 from being affected by the wind force of the blower 602, resulting in the waste inside the collection box 804 overflowing.

[0035] Working principle:

[0036] like Figure 1-4 As shown:

[0037] First, the user directly places the carton board in the clamp head 503 of the feeding component 5, and drives the clamp head 503 in the middle of the first electric telescopic rod 501 to telescope by opening the first electric telescopic rod 501 of the feeding component 5, so as to automatically deliver the carton board clamped in the middle of the clamp head 503. Through the automatic feeding mode of the first electric telescopic rod 501, the first electric telescopic rod 501 drives each group of carton boards clamped in the middle of the clamp head 503 to the same position of the operating table 2 for punching, so as to avoid the different punching positions of each group of carton boards caused by the inconsistent placement of the carton boards by manual operation. Two groups of clamp heads 503 are installed in the middle of the first electric telescopic rod 501. Through the front end of the first electric telescopic rod 501 A stop plate 502 is provided to protect the front end of the clamp head 503 to prevent the clamp head 503 from falling off during the adjustment process. The clamp head 503 is moved and adjusted on the rod body of the first electric telescopic rod 501. Since the friction between the first electric telescopic rod 501 and the clamp head 503 is strong, a strong external force is required to move and adjust the clamp head 503. The elastic force of the spring 504 is used to make the pressure plate 505 elastically clamp the carton board in the middle of the clamp head 503 to increase the tightness of the clamp head 503 and the carton board. The carton board is inserted into the pressure plate 505 at the bottom of the clamp head 503. The spring 504 is a part made of elastic material. The spring 504 is inserted into the pressure plate 505 through the carton board. The spring 504 is squeezed, and the spring 504 is deformed under the action of external force, so that the carton board can be better inserted into the pressure plate 505. After the pressure plate 505 at the bottom of the clamp head 503 is pulled out of the carton board, the spring 504 returns to its original state after the external force is removed. The squeezing force of the spring 504 on the carton board is used for positioning, which greatly improves the user's work efficiency. The user does not need to bend and clamp the pressure plate 505. After the carton board is placed on the operating table 2, the punch 4 is started by turning on the hydraulic cylinder 3 to punch the carton board on the operating table 2. The remaining paper pieces after punching can be blown into the waste collection component 8 for collection and processing by turning on the blower 602 of the air supply component 6. The two sets of blowers 602 can be carried out through the support frame 601 Support processing, the bottom end of the support frame 601 is connected to the connecting frame 7, and the connecting frame 7 is directly inserted into the middle of the bottom end of the frame 1 for installation. The other end of the connecting frame 7 is inserted into the middle of the support seat 801 of the waste collection component 8 for snap-fit ​​installation. By using the wind force of the blower 602, the waste on the upper end of the operating table 2 can be directly blown into the material collecting cover 802 at the upper end of the support seat 801 for collection, thereby ensuring the cleanliness of the upper end of the operating table 2 and avoiding impurities at the bottom of the carton board when punching the carton board, thereby affecting the punching quality of the carton board. The waste passes through the material collecting cover 802 and directly enters the hose 803 and falls into the collection box 804 for collection. The inner diameter of the collection box 804 is relatively deep, thereby avoiding the waste inside the collection box 804 from being affected by the wind force of the blower 602.This causes the waste inside the collection box 804 to overflow.

[0038] The above are only preferred embodiments of the present invention, and are not intended to limit the present invention in other forms. Any technician familiar with the profession may use the technical contents disclosed above to change or modify them into equivalent embodiments with equivalent changes and apply them to other fields. However, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present invention without departing from the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A hole-punching device for carton production, comprising a frame (1), characterized in that: An operating table (2) is provided in the middle section of the frame (1), a hydraulic cylinder (3) is installed at the top of the frame (1), and a punch (4) is installed at the output end of the hydraulic cylinder (3), and feeding components (5) are provided on both sides of the front end of the operating table (2); The feeding assembly (5) comprises a first electric telescopic rod (501), a baffle plate (502), a clamp head (503), a spring (504) and a pressure plate (505); the first electric telescopic rod (501) is arranged on both sides of the front end of the operating table (2); the baffle plate (502) is installed on the top of the first electric telescopic rod (501); the clamp head (503) is arranged in the middle of the baffle plate (502); the spring (504) is arranged in the middle of the top of the clamp head (503); the bottom end of the spring (504) is connected to the pressure plate (505); An air supply assembly (6) is provided at the left end of the frame (1); a connecting frame (7) is provided between the air supply assembly (6) and the middle of the bottom end of the frame (1); a waste collection assembly (8) is inserted on the right side of the connecting frame (7); and fixing screws (9) are provided between the connecting frame (7) and the middle of the frame (1).

2. A hole-punching device for carton production according to claim 1, characterized in that: The retaining plate (502) forms a telescopic structure through the first electric telescopic rod (501) and the clamp head (503), and the clamp head (503) forms an elastic structure through the spring (504) and the pressure plate (505).

3. The hole-punching device for carton production according to claim 1, characterized in that: The clamp heads (503) are provided in four groups.

4. The hole-punching device for carton production according to claim 1, characterized in that: The air supply assembly (6) comprises a support frame (601) and a blower (602); the support frame (601) is arranged at the left end of the frame (1), and the blower (602) is arranged in the middle of the support frame (601).

5. A hole-punching device for carton production according to claim 4, characterized in that: The support frame (601) and the blower (602) are fixedly connected, and two groups of the blowers (602) are provided.

6. The hole-punching device for carton production according to claim 1, characterized in that: The waste collection assembly (8) comprises a support seat (801), a material collecting cover (802), a hose (803) and a collection box (804); the support seat (801) is inserted on the right side of the connecting frame (7), and the right rear end of the support seat (801) is connected to the material collecting cover (802); the bottom end of the material collecting cover (802) is connected to the hose (803), and the collection box (804) is arranged at the bottom of the hose (803).

7. A hole-punching device for carton production according to claim 6, characterized in that: The support seat (801) and the material collecting cover (802) are fixedly connected, and the hose (803) is connected to the collecting box (804).

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