Punching device for packaging carton processing

Abstract

The utility model discloses a punching device for packaging carton processing. The automatic feeding and discharging device has the beneficial effects that through the matched design of the conveying mechanism, the limiting mechanism, the sliding adjusting mechanism, the punching mechanism and the material receiving box, when the device is used, automatic feeding and discharging of raw material paperboards for packaging carton processing can be achieved under the action of the conveying mechanism; an electric telescopic rod and a U-shaped pressing plate in the limiting mechanism are matched to achieve automatic pressing and limiting of the raw material paperboard during punching, and meanwhile automatic punching machining of the raw material paperboard is achieved under the action of the sliding adjusting mechanism and the punching mechanism; due to the fact that feeding, discharging, limiting and punching of the raw material paperboard in the punching process and the waste discharging process after punching are all automatically achieved, the tedious operation of manual operation is omitted, the whole punching process of the raw material paperboard for packaging carton processing is more continuous, the punching efficiency is higher, and the production efficiency is improved. And the requirement for efficient punching of large-batch packaging cartons is met.

Description

TECHNICAL FIELD

[0001] The utility model relates to packing carton processing technical field, concretely relates to a kind of punching device for packing carton processing. BACKGROUND

[0002] In the packing carton processing process, in order to make the processed packing carton have certain air permeability, punching operation needs to be carried out on the raw paperboard for packing carton processing. The existing punching device for packing carton processing is mainly composed of a supporting table, a support installed on the supporting table, a punching mechanism installed on the support, and a manual pressing assembly installed on the supporting table for limiting the punching support plate. When punching the raw paperboard for packing carton processing, the raw paperboard for packing carton production is first placed at the punching mechanism, and the raw paperboard is then pressed and limited by the manual pressing assembly, and the punching mechanism is used to realize the punching processing of the packing carton.

[0003] Although the existing punching device for packing carton processing can punch the raw paperboard for packing carton processing, the feeding, pressing and limiting, and collecting and cleaning of the raw paperboard before and after punching are realized by manual operation, which leads to discontinuous punching process of the raw paperboard and low punching efficiency, and cannot meet the efficient punching demand of large quantities of packing cartons. UTILITY MODEL CONTENT

[0004] (I) Technical problem to be solved

[0005] The technical problem to be solved by the utility model is to provide a punching device for packing carton processing with automatic feeding, automatic discharging, automatic pressing and limiting, and automatic discharging functions in view of the current status of the prior art.

[0006] (II) Technical solution

[0007] This utility model is achieved through the following technical solution: This utility model proposes a punching device for processing packaging cartons, including a support frame. A bracket is installed at the middle of the top of the support frame. A sliding adjustment mechanism is installed at the top of the bracket. The sliding adjustment mechanism includes a slide groove, a slide base, a lead screw, and a motor. The slide groove is formed at the middle of the top of the bracket. The lead screw is installed in the middle of the slide groove along the length direction of the slide groove. The motor is installed on the upper part of one side wall of the bracket, directly opposite the lead screw. The slide base is installed on the lead screw. The bottom end of the slide base is equipped with... The system includes a punching mechanism comprising an electric cylinder and a punching frame. The electric cylinder is installed at the center of the bottom of the slide block, and the punching frame is installed on the telescopic part of the electric cylinder. Two limiting mechanisms are symmetrically installed on both sides of the support frame. Each limiting mechanism includes a mounting plate, an electric telescopic rod, and a U-shaped pressure plate. Two conveying mechanisms are symmetrically installed on both sides of the support frame. Each conveying mechanism includes a conveyor belt, a motor, and a roller. A material discharge gap is reserved between the two conveying mechanisms, and a receiving box is installed on the support frame below the material discharge gap.

[0008] Furthermore, the mounting plate is installed on the inner wall of the bracket, the electric telescopic rod is installed at the bottom center of the mounting plate, and the U-shaped pressure plate is installed on the telescopic part of the electric telescopic rod.

[0009] Furthermore, the center of the U-shaped pressure plate is directly opposite the material discharge gap between the two conveying mechanisms, and the punching frame is located directly above the material discharge gap.

[0010] Furthermore, the roller is rotatably mounted on the support frame, and the conveyor belt is sleeved on the outside of the roller.

[0011] Furthermore, the top of the roller is higher than the support frame, and the second motor is connected to the roller coupling of the corresponding roller.

[0012] Furthermore, the lead screw passes through the slide block and is threadedly connected to the slide block, and the slide block slides in conjunction with the slide groove.

[0013] Furthermore, the telescopic part of the electric cylinder is bolted to the punching frame, and the punching frame is a detachable structure.

[0014] Furthermore, an operation panel is also installed in the middle of the outer side wall of the bracket, and the operation panel is electrically connected to the electric cylinder, the electric telescopic rod, the second motor, and the first motor.

[0015] (III) Beneficial Effects

[0016] Compared with the prior art, this utility model has the following advantages:

[0017] The utility model discloses a cooperation design through conveying mechanism, limiting mechanism, sliding adjustment mechanism, punching mechanism and material receiving box, makes the device when using, can realize the automatic feeding and discharging of raw material paper board for packaging carton processing under the action of conveying mechanism, realizes the automatic compression limit of raw material paper board when punching with the electric telescopic rod and U type compression plate in the cooperation limiting mechanism, realizes the automatic punching processing of raw material paper board under the action of sliding adjustment mechanism and punching mechanism, because the feeding, discharging, limiting, punching and the discharge process of waste material after punching of raw material paper board are all automatic in the punching process, the tedious operation of manual operation is saved, thereby the whole punching process of raw material paper board for packaging carton processing is more continuous, and the punching efficiency is higher, satisfies the efficient punching demand of large quantities of packaging carton. BRIEF DESCRIPTION OF DRAWINGS

[0018] Fig. 1 It is the structure schematic diagram of the punching device for packaging carton processing of the utility model.

[0019] Fig. 2 It is the main sectional view of the punching device for packaging carton processing of the utility model.

[0020] The following is explained:

[0021] 1, punching mechanism; 101, electric cylinder; 102, punching frame; 2, support; 3, limiting mechanism; 301, mounting plate; 302, electric telescopic rod; 303, U type compression plate; 4, support frame; 5, conveying mechanism; 501, conveying belt; 502, motor two; 503, roller; 6, material receiving box; 7, operation panel; 8, sliding adjustment mechanism; 801, sliding slot; 802, sliding base; 803, screw; 804, motor one. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical scheme and advantage of the utility model more clearly, the following is further detailed to the utility model with the drawings and examples.It should be understood that the specific examples described here are only used to explain the utility model, and are not used to limit the utility model.

[0023] As Figs. 1-2As shown, the punching device for packaging carton processing in the embodiment comprises a support frame 4, a support frame 4 top middle part is installed with a support 2, the top of the support 2 is installed with a sliding adjustment mechanism 8, the sliding adjustment mechanism 8 comprises a sliding groove 801, a sliding seat 802, a lead screw 803 and a motor one 804, the sliding groove 801 is opened in the top middle part of the support 2, the lead screw 803 is installed in the middle part of the sliding groove 801 along the length direction of the sliding groove 801, the motor one 804 is installed on the upper part of the side wall of the support 2 opposite to the lead screw 803, and the sliding seat 802 is installed on the lead screw 803; the bottom end of the sliding seat 802 is installed with a punching mechanism 1, the punching mechanism 1 comprises an electric cylinder 101 and a punching frame 102, the electric cylinder 101 is installed in the middle part of the bottom end of the sliding seat 802, and the punching frame 102 is installed on the telescopic part of the electric cylinder 101; two limiting mechanisms 3 are also symmetrically installed in the support 2, the limiting mechanism 3 comprises an installation plate 301, an electric telescopic rod 302 and a U-shaped pressing plate 303; two conveying mechanisms 5 are symmetrically installed in the support frame 4, the conveying mechanism 5 comprises a conveying belt 501, a motor two 502 and a roller 503, and a discharging gap is reserved between the two conveying mechanisms 5, and a material collecting box 6 is installed below the discharging gap on the support frame 4; when the raw paper board for packaging carton processing is punched, the raw paper board for packaging carton processing is conveyed to the lower side of the punching mechanism 1 under the action of the conveying mechanism 5 on the feeding side of the support frame 4, then the U-shaped pressing plate 303 is lowered under the action of the electric telescopic rod 302 to realize the pressing and limiting of the raw paper board, then the punching mechanism 1 is adjusted to the punching position under the action of the sliding adjustment mechanism 8, and the punching frame 102 is lowered under the action of the electric cylinder 101, so that the punching of the raw paper board for packaging carton processing can be realized at the same time as the punching frame 102 is lowered.

[0024] As shown in the figure, Figs. 1-2 In the embodiment, the installation plate 301 is installed on the inner wall of the support 2, the electric telescopic rod 302 is installed in the middle part of the bottom end of the installation plate 301, and the U-shaped pressing plate 303 is installed on the telescopic part of the electric telescopic rod 302. The electric telescopic rod 302 is mainly used to realize the convenient lifting adjustment of the U-shaped pressing plate 303, so as to press and limit the raw paper board during punching.

[0025] As shown in the figure, Figs. 1-2 In the embodiment, the middle part of the U-shaped pressing plate 303 is opposite to the discharging gap between the two conveying mechanisms 5, and the punching frame 102 is located directly above the discharging gap. This design can ensure that the punching frame 102 has enough tool withdrawal space during punching, and also allows the punched material to directly fall into the material collecting box 6 for collection.

[0026] Further, the roller 503 is rotatably installed on the support frame 4, and the conveying belt 501 is sleeved outside the roller 503. The roller 503 can support the conveying belt 501 and ensure the stable rotation of the conveying belt 501.

[0027] As Figs. 1-2 shown in the embodiment, the top end of the roller 503 is higher than the support frame 4, the motor two 502 is connected with the shaft coupler of the corresponding roller 503, and the motor two 502 is mainly used for providing power for the rotation of the corresponding roller 503.

[0028] Further, the lead screw 803 penetrates through the sliding seat 802 and is threadedly connected with the sliding seat 802, the sliding seat 802 is slidingly matched with the sliding groove 801, and after the lead screw 803 is rotated under the action of the motor one 804, the sliding seat 802 is moved along the sliding groove 801 under the action of the threaded transmission to adjust, so as to ensure that the punching frame 102 is moved to the corresponding punching position.

[0029] Further, the telescopic part of the electric cylinder 101 is boltedly connected with the punching frame 102, the punching frame 102 is a detachable structure, and according to the punching needs of different shapes and sizes of holes on the raw paperboard for packaging carton processing, the flexible replacement of the punching frame 102 can be realized to ensure the convenient punching of the packaging carton.

[0030] As Figs. 1-2 shown in the embodiment, the support frame 2 is additionally provided with an operation panel 7 at the middle part of the outer side wall, the operation panel 7 is electrically connected with the electric cylinder 101, the electric telescopic rod 302, the motor two 502 and the motor one 804, and the operation panel 7 mainly controls the on-off of the control circuit to make the electric cylinder 101, the electric telescopic rod 302, the motor two 502 and the motor one 804 work coordinately.

[0031] The specific implementation process of the embodiment is as follows: when the raw paperboard for packaging carton processing is punched, the raw paperboard for packaging carton processing is first conveyed to the lower side of the punching mechanism 1 under the action of the conveying mechanism 5 on the feeding side of the support frame 4, then the U-shaped pressing plate 303 is lowered under the action of the electric telescopic rod 302 to realize the pressing and limiting of the raw paperboard, then the punching mechanism 1 is adjusted to the punching position under the action of the sliding adjustment mechanism 8, and the punching frame 102 is lowered under the action of the electric cylinder 101, so that the punching of the raw paperboard for packaging carton is realized while the punching frame 102 is lowered, the waste after punching is directly dropped into the collection box 6 through the gap between the conveying mechanisms 5 for collection, and the raw paperboard after punching is removed under the action of the conveying mechanism 5 on the discharging side of the support frame 4. Since the feeding and discharging, limiting, punching and discharging of the waste after punching of the raw paperboard for packaging carton processing are automatically realized under the action of the punching device, the tedious operation of manual operation is saved, so that the whole punching process of the raw paperboard for packaging carton processing is more continuous, the punching efficiency is higher, and the high-efficiency punching demand of large quantities of packaging cartons is met.

[0032] The above description of disclosed embodiments enables one of ordinary skill in the art to make or use the application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein can be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A punch device for packaging carton processing, characterized by: Including support frame (4), support frame (4) top middle installation support (2), support (2) top installation slip adjustment mechanism (8), slip adjustment mechanism (8) includes sliding chute (801), sliding seat (802), screw rod (803) and motor (804), sliding chute (801) is opened in the top middle part of support (2), screw rod (803) is installed in the middle part of sliding chute (801) along the length direction of sliding chute (801), motor (804) is installed on the upper part of the side wall of support (2) opposite screw rod (803), sliding seat (802) is installed on screw rod (803); The bottom end of the sliding seat (802) is provided with a punching mechanism (1), and the punching mechanism (1) comprises an electric cylinder (101) and a punching frame (102). The electric cylinder (101) is installed in the bottom middle part of the sliding seat (802), and the punching frame (102) is installed on the telescopic part of the electric cylinder (101). Two limiting mechanisms (3) are symmetrically installed in the inside of the support (2), and the limiting mechanism (3) comprises an installation plate (301), an electric telescopic rod (302) and a U-shaped pressing plate (303). Two conveying mechanisms (5) are symmetrically installed in the inside of the support frame (4), and the conveying mechanism (5) comprises a conveying belt (501), a motor (502) and a roller (503). The two conveying mechanisms (5) are reserved with a discharging gap therebetween, and a receiving box (6) is installed below the discharging gap on the support frame (4).

2. A perforating device for processing a packaging carton according to claim 1, characterized in that: The installation plate (301) is installed on the inner wall of the support (2), the electric telescopic rod (302) is installed in the middle part of the bottom end of the installation plate (301), and the U-shaped pressing plate (303) is installed on the telescopic part of the electric telescopic rod (302).

3. A perforating device for processing a packaging carton according to claim 2, characterized in that: The middle part of the U-shaped pressing plate (303) is opposite to the discharging gap between the two conveying mechanisms (5), and the punching frame (102) is located directly above the discharging gap.

4. The perforating device for processing of packaging cartons according to claim 1, characterized in that: The roller (503) is rotatably installed on the support frame (4), and the conveying belt (501) is sleeved outside the roller (503).

5. A perforating device for processing a packaging carton according to claim 4, characterized in that: The top end of the roller (503) is higher than the support frame (4), and the motor (502) is connected with the shaft coupling of the corresponding roller (503).

6. A perforating device for processing a packaging carton according to claim 1, characterized in that: The screw rod (803) penetrates through the sliding seat (802) and is threadedly connected with the sliding seat (802), and the sliding seat (802) is slidably connected with the sliding chute (801).

7. A perforating device for packaging carton processing according to claim 6, characterized in that: The telescopic part of the electric cylinder (101) is boltedly connected with the punching frame (102), and the punching frame (102) is a detachable structure.

8. The perforating device for processing a packaging carton according to claim 1, wherein: An operation panel (7) is further installed in the middle part of the outer side wall of the support (2), and the operation panel (7) is electrically connected with the electric cylinder (101), the electric telescopic rod (302), the motor (502) and the motor (804).

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