Positioning and punching device for luggage manufacturing

Abstract

The positioning and punching device comprises a bottom plate and a puncher, a driving disc is installed at the upper end of the bottom plate in a sliding mode, a driving motor is fixedly installed at the lower end of the bottom plate, and the upper end of the driving motor is fixedly connected with the middle of the lower end of the driving disc through an output shaft of the driving motor. A plurality of movable blocks distributed in a circular array are evenly arranged on the upper side of the driving motor, an inclined driving sliding groove is formed in the upper end of the driving disc, a plurality of first limiting sliding grooves are formed in the upper end of the bottom plate, driving sliding blocks slidably connected with the driving sliding groove are fixedly installed at the lower ends of the movable blocks, and the positioning clamping blocks are arranged in a C shape; an air cylinder is fixedly installed at the upper end of the positioning clamping block, a positioning clamping plate is arranged in the positioning clamping block, the lower end of the air cylinder is fixedly connected with the upper end of the positioning clamping plate through an output shaft of the air cylinder, all the movable blocks can be driven at the same time, and the fabric expansion effect is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical fields related to luggage manufacturing, concretely to a positioning and punching device for luggage manufacturing. BACKGROUND

[0002] In order to improve production efficiency, enhance product function, improve product quality, adapt to diversified demand and optimize cost benefit, in the process of luggage manufacturing, the punching device is needed to punch the luggage fabric, and in order to ensure the stability during punching, the existing luggage fabric is mostly clamped by the clamping mechanism during punching, and the periphery of the luggage fabric is positioned and contracted and expanded, but when the clamping part is contracted or expanded, the existing clamping mechanism and its power equipment are mostly independently arranged, that is, the clamping part and the power equipment are one-to-one corresponding, each power equipment drives each clamping part to move, obviously, this positioning mode increases the arrangement of the power equipment and increases the equipment cost, and since each power equipment is independently arranged, the contraction or expansion movement process of each clamping mechanism is prone to difference, which can cause damage to the luggage fabric and has a large defect, therefore, the utility model provides a positioning and punching device for luggage manufacturing. SUMMARY

[0003] The utility model discloses a positioning and punching device for luggage manufacturing, which solves the problems in the background art.

[0004] In order to achieve the above object, the utility model provides the following technical scheme: a positioning and punching device for luggage manufacturing, including the bottom plate and puncher, the bottom plate upper end sliding installation has the drive disc, the bottom plate lower extreme fixed installation has the drive motor, the drive motor upper end is fixedly connected with the drive disc lower end middle part through its output shaft, the drive motor upper side evenly is equipped with a plurality of movable blocks that are circular array distribution, the drive disc upper end is opened and has the drive slide groove that is inclined setting, the bottom plate upper end is opened and has a plurality of first limit slide grooves, the movable block lower extreme fixed installation has the drive slide block that is connected with the drive slide groove slidingly, the drive slide block lower extreme fixed installation has the first limit slide block that is connected with the first limit slide groove slidingly.

[0005] Preferably, the inner side of the movable block is provided with a positioning clamping block, the positioning clamping block is C-shaped, a gas cylinder is fixedly installed on the upper end of the positioning clamping block, and a positioning clamping plate is arranged in the positioning clamping block.

[0006] Preferably, the movable block is L-shaped, a plug cavity is formed in one side of the movable block, a second limit slide block is formed in the inner wall of the plug cavity, an activity rod is fixedly installed on one side of the positioning clamping plate, and a second limit slide groove is formed in the outer periphery of the activity rod and connected with the second limit slide block slidingly.

[0007] Preferably, the movable rod is peripherally fixedly installed with a limiting clamping plate, and a spring is fixedly installed between the limiting clamping plate and the movable block and sleeved on the periphery of the movable rod.

[0008] Preferably, a limiting insertion hole is formed in the upper end of the first limiting sliding block, a limiting insertion rod is fixedly installed at the lower end of the movable block and inserted into the limiting insertion hole, a threaded curved groove is formed in the periphery of the limiting insertion rod, and a threaded ring is rotatably installed at the lower end of the first limiting sliding block and threadedly connected with the threaded curved groove.

[0009] Compared with the prior art, the utility model has the beneficial effects that:

[0010] The positioning and punching device for manufacturing bags is characterized in that the first limiting sliding block and the first limiting sliding groove are slidably connected, the driving sliding block and the driving sliding groove are slidably connected, the rotating driving disc can simultaneously drive the movable blocks to laterally contract or expand outward on the upper side of the bottom plate, the setting of the power equipment can be reduced, and the bag fabric can be prevented from being damaged during contraction and expansion.

[0011] The positioning and punching device for manufacturing bags is characterized in that the limiting insertion hole and the limiting insertion rod are insertedly connected, the threaded ring and the threaded curved groove are threadedly connected, the first limiting sliding block upper end and the movable block can be installed and dismounted according to the contraction and expansion movement points of the bag fabric, and the clamping effect of the device on the bag fabric is improved. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 It is a schematic view of the external structure of the bottom plate and the puncher of the utility model;

[0013] Figure 2 It is a schematic view of the internal structure of the bottom plate of the utility model;

[0014] Figure 3 It is a schematic view of the internal split structure of the bottom plate and the driving disc of the utility model;

[0015] Figure 4 It is a schematic view of the external structure of the movable block of the utility model;

[0016] Figure 5 It is a schematic view of the internal split structure of the movable block of the utility model;

[0017] Figure 6 It is a schematic view of the internal split structure of the first limiting sliding block of the utility model.

[0018] In the drawings:

[0019] 1, bottom plate; 11, driving disc; 12, driving motor; 13, first limiting sliding groove; 14, driving sliding groove; 15, driving sliding block; 16, first limiting sliding block;

[0020] 2, puncher;

[0021] 3, movable block; 31, positioning block; 32, insertion cavity; 321, second limiting sliding block; 33, movable rod; 330, spring; 331, second limiting sliding groove; 332, limiting clamping plate; 34, limiting clamping plate; 341, air cylinder; 35, limiting insertion hole; 36, limiting insertion rod; 37, threaded curved groove; 38, threaded ring. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0023] Please refer to Figures 1-6 The utility model provides a kind of technical solutions: a positioning punch device for manufacturing luggage, including bottom plate 1 and puncher 2, bottom plate 1 upper end is slidably installed with driving disc 11, bottom plate 1 lower end is fixedly installed with driving motor 12, driving motor 12 upper end is fixedly connected with the middle part of driving disc 11 lower end by its output shaft, driving motor 12 upper side is evenly equipped with multiple movable blocks 3 of circular array distribution, driving disc 11 upper end is equipped with the driving sliding groove 14 of being arranged obliquely, bottom plate 1 upper end is equipped with multiple first limiting sliding groove 13, movable block 3 lower end is fixedly installed with the driving sliding block 15 of being slidably connected with driving sliding groove 14, driving sliding block 15 lower end is fixedly installed with the first limiting sliding block 16 of being slidably connected with first limiting sliding groove 13.

[0024] Working principle: when positioning luggage fabric, fabric is placed between each movable block 3, and fabric periphery is connected with each movable block 3, driving motor 12 is started, driving disc 11 is rotated by its output shaft, under the restriction of the sliding connection between bottom plate 1 and first limiting sliding groove 13 through first limiting sliding block 16, the movement direction of each movable block 3 is limited, so that rotating driving disc 11 can drive each movable block 3 to expand outward through the sliding connection between driving sliding groove 14 and driving sliding block 15 arranged obliquely, reach the effect of expanding luggage fabric, then puncher 2 and its external mechanical arm are started, the position of puncher 2 can be adjusted through mechanical arm, so that puncher 2 output end corresponds with fabric punching position, so that punching operation can be carried out on luggage fabric.

[0025] As the further description of the above technical scheme: the inside of the movable block 3 is provided with a positioning clamping block 31, the positioning clamping block 31 is provided in a C shape, the upper end of the positioning clamping block 31 is fixedly provided with a gas cylinder 341, the inside of the positioning clamping block 31 is provided with a positioning clamping plate 34, the lower end of the gas cylinder 341 is fixedly connected with the upper end of the positioning clamping plate 34 through the output shaft of the gas cylinder 341; the movable block 3 is provided in an L shape, a plug cavity 32 is formed on one side of the movable block 3, a second limiting sliding block 321 is formed on the inner wall of the plug cavity 32, a movable rod 33 is fixedly installed on one side of the positioning clamping plate 34, a second limiting sliding groove 331 which is in sliding connection with the second limiting sliding block 321 is formed on the periphery of the movable rod 33; a limiting clamping plate 332 is fixedly installed on the periphery of the movable rod 33, and a spring 330 which is sleeved on the periphery of the movable rod 33 is fixedly installed between the limiting clamping plate 332 and the movable block 3.

[0026] Specifically, when the outer periphery of the bag fabric is positioned, it is placed in the positioning clamping block 31, the gas cylinder 341 is started, and the positioning clamping plate 34 is driven to move downward to contact the fabric, so that the bag fabric is positioned.

[0027] When the movable block 3 expands outward and drives the fabric to expand, since the fabric is not a circular or regular polygonal structure, the plug connection between the movable rod 33 and the plug cavity 32 is matched with the spring 330, so that when the outer periphery of the fabric moves to the limit position, the movable block 3 can stop moving, and damage to the fabric caused by continuous movement of the movable block 3 is avoided.

[0028] As the further description of the above technical scheme: the upper end of the first limiting sliding block 16 is provided with a limiting plug hole 35, the lower end of the movable block 3 is fixedly provided with a limiting plug rod 36 which is plugged into the limiting plug hole 35, a threaded curved groove 37 is formed on the periphery of the limiting plug rod 36, and a threaded ring 38 which is in threaded connection with the threaded curved groove 37 is rotatably installed on the lower end of the first limiting sliding block 16.

[0029] Specifically, when the outer periphery of the fabric needs to be adjusted, the plug connection between the limiting plug hole 35 and the limiting plug rod 36 can be used to install each movable block 3 on the upper end of each first limiting sliding block 16, when the lower end of the limiting plug rod 36 contacts the threaded ring 38, the threaded ring 38 is rotated, and the threaded connection between the threaded ring 38 and the threaded curved groove 37 can drive the limiting plug rod 36 and the movable block 3 to move downward, so that the movable block 3 is positioned.

[0030] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to these embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A positioning and perforating device for manufacturing a bag, comprising a base plate (1) and a perforator (2), characterized in that: The bottom plate (1) upper end slidingly installed drive disc (11), the bottom plate (1) lower end fixedly installed drive motor (12), the drive motor (12) upper end through its output shaft and drive disc (11) lower end middle part fixed connection, the drive motor (12) upper side is evenly provided with a plurality of movable block (3) that is circular array distribution, the drive disc (11) upper end is set up with the drive sliding slot (14) that is inclined, the bottom plate (1) upper end is set up with a plurality of first limit sliding slot (13), the movable block (3) lower end fixedly installed with the drive sliding block (15) that is slidably connected with drive sliding slot (14), the drive sliding block (15) lower end fixedly installed with the first limit sliding block (16) that is slidably connected with first limit sliding slot (13).

2. The positioning and punching device for manufacturing a bag according to claim 1, characterized in that: The inner side of the movable block (3) is provided with a positioning block (31), the positioning block (31) is provided in C shape, the positioning block (31) upper end fixedly installed with air cylinder (341), the positioning block (31) is provided with a positioning card (34), the air cylinder (341) lower end is fixedly connected with the positioning card (34) upper end through its output shaft.

3. The positioning and punching device for manufacturing a bag according to claim 2, characterized in that: The movable block (3) is provided in L shape, the movable block (3) one side is provided with an insertion cavity (32), the insertion cavity (32) inner wall is provided with a second limit sliding block (321), the positioning card (34) one side is fixedly installed with a movable rod (33), the movable rod (33) outer periphery is provided with a second limit sliding slot (331) slidably connected with the second limit sliding block (321).

4. The positioning and punching device for manufacturing a bag according to claim 3, characterized in that: The movable rod (33) outer periphery is fixedly installed with a limit card (332), the limit card (332) and the movable block (3) are fixedly installed with a spring (330) sleeved on the outer periphery of the movable rod (33).

5. The positioning and punching device for manufacturing a bag according to claim 1, characterized in that: The first limit sliding block (16) upper end is provided with a limit insertion hole (35), the movable block (3) lower end is fixedly installed with a limit insertion rod (36) inserted into the limit insertion hole (35), the limit insertion rod (36) outer periphery is provided with a threaded curve groove (37), the first limit sliding block (16) lower end is rotatably installed with a threaded ring (38) threadedly connected with the threaded curve groove (37).

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