CN204095188U - Puncher frame - Google Patents

Abstract

The utility model discloses a punching machine frame, which comprises a bracket and an adjustment frame. Racks are symmetrically arranged on both sides of the bracket, and a plurality of guide rollers are arranged on the bracket, and the guide rollers are fixed on the bracket by bolts. Above, the adjustment frame includes two walking rollers, a mounting block, an adjustment shaft, a gear, a walking handle, an adjustment rod, an adjustment handle and a fixed plate, and a punching machine is arranged on the fixed plate; the utility model has a reasonable structural design, It can adjust the appropriate position to punch holes according to the needs of various bags, which reduces the time for debugging the machine, increases work efficiency, avoids defective products caused by stretching of the traction roller, and improves machine stability.

Description

Hole punch rack

technical field

The utility model relates to the field of bag making machines, in particular to a punching machine frame.

Background technique

The traditional punching machine is directly set on the fuselage, and its position cannot be adjusted flexibly. It is necessary to remove the fixing screws, adjust the position and then fix it, which increases the time required for debugging the machine, and the bag is in the process of punching holes. It is easy to be stretched by the front traction roller, which will make the holes crooked and damaged, resulting in defective products and increasing the scrap rate. The applicable product range is narrow and the cost is high.

Utility model content

In order to solve the complicated problem of adjusting the position of the current punching machine, the utility model provides a punching machine frame, which includes a bracket and an adjustment frame. Racks are symmetrically arranged on both sides of the bracket, and racks are arranged on the bracket. There are several guide rollers, the guide rollers are fixed on the bracket by bolts, the adjustment frame includes two walking rollers, the two ends of the two walking rollers are provided with mounting blocks, and the middle of the two walking rollers is provided with An adjustment shaft, the adjustment shaft is provided with a gear, the gear and the rack cooperate with each other, one end of the adjustment shaft is provided with a walking handle, the mounting bracket is provided with a groove, and the groove is provided with an adjustment The adjustment rod is provided with an adjustment handle, the adjustment handle and the adjustment rod are connected through threads, a fixed plate is fixedly arranged above the adjustment rod, and a puncher is arranged on the fixed plate.

Preferably, the frame is provided with an adjustment hole, and the guide roller is arranged in the adjustment hole.

Preferably, a cover plate is provided on the groove, and the cover plate is quickly connected with the installation by screws.

The beneficial effects of the utility model are: the utility model has a reasonable structural design, can adjust the appropriate position to punch holes according to the needs of various bags, reduces the time for debugging the machine, increases the work efficiency, and avoids defective products caused by stretching of the traction roller. Improve machine stability.

Description of drawings

The utility model will be explained by way of example and with reference to the accompanying drawings, wherein:

Fig. 1 is the three-dimensional schematic view of the utility model;

Fig. 2 is the front schematic diagram of the utility model;

Fig. 3 is a three-dimensional schematic view of the adjustment frame;

Fig. 4 is a schematic diagram of the adjustment frame looking up;

In the figure: 1, bracket; 1.1, rack; 1.2, guide roller; 2, adjustment frame; 2.1, travel roller; 2.2, installation block; 2.3, adjustment shaft; 2.4, gear; 2.5, travel handle; 2.6, groove ; 2.61, cover plate; 2.7, adjustment rod; 2.8, adjustment handle; 2.9, fixed plate; 3, punching machine.

Detailed ways

All features disclosed in this specification, or steps in all methods or processes disclosed, may be combined in any manner, except for mutually exclusive features and/or steps.

Any feature disclosed in this specification (including any appended claims, abstract and drawings), unless expressly stated otherwise, may be replaced by alternative features which are equivalent or serve a similar purpose. That is, unless expressly stated otherwise, each feature is one example only of a series of equivalent or similar features.

A punching machine frame as shown in Fig. 1 and Fig. 2 includes a bracket 1 and an adjustment frame 2, racks 1.1 are arranged symmetrically on both sides of the bracket 1, and several guide rollers 1.2 are arranged on the bracket 1 , the guide roller 1.2 is fixed on the support 1 by bolts, as shown in Figure 3 and Figure 4, the adjustment frame 2 includes two walking rollers 2.1, and the two ends of the two walking rollers 2.1 are provided with mounting blocks 2.2 , the middle of the two walking rollers 2.1 is provided with an adjustment shaft 2.3, the adjustment shaft 2.3 is provided with a gear 2.4, the gear 2.4 cooperates with the rack 1.1, and one end of the adjustment shaft 2.3 is provided with a travel handle 2.5 , the mounting bracket 2.2 is provided with a groove 2.6, the groove 2.6 is provided with an adjustment rod 2.7, the adjustment rod 2.7 is provided with an adjustment handle 2.8, and the adjustment handle 2.8 and the adjustment rod 2.7 are connected by threads, A fixed plate 2.9 is fixedly arranged above the adjusting rod 2.8, and a puncher 3 is arranged on the fixed plate 2.9.

The frame 1 is provided with an adjustment hole 1.3, and the guide roller 1.2 is arranged in the adjustment hole 1.3.

The groove 2.6 is provided with a cover plate 2.61, and the cover plate 2.61 is connected with the mounting bracket 2.2 by screws.

During operation, the bag is guided by the guide roller 1.2 and passes through the puncher 3 to punch holes. When the punching position needs to be adjusted, shake the walking handle 2.5 to drive the gear 2.4 to walk on the rack 1.1 to adjust the puncher 3 Turn the adjustment handle 2.8 to control the left and right positions of the adjustment rod 2.7 through threaded cooperation. The adjustment rod 2.7 slides in the groove 2.6 to adjust the left and right positions of the punching machine.

The utility model has a reasonable structural design, can adjust the appropriate position to punch holes according to the needs of various bags, reduces the time for debugging the machine, increases the work efficiency, avoids defective products caused by the stretching of the traction roller, and improves the stability of the machine.

The utility model is not limited to the aforementioned specific embodiments. The utility model extends to any new feature or any new combination disclosed in this specification, as well as the steps of any new method or process or any new combination disclosed.

Claims (3)

1. A punching machine frame, characterized in that it includes a bracket (1) and an adjustment frame (2), the two sides of the bracket (1) are symmetrically provided with racks (1.1), and the bracket (1) There are several guide rollers (1.2) arranged on it, the guide rollers (1.2) are fixed on the support (1) by bolts, the adjustment frame (2) includes two walking rollers (2.1), and the two walking rollers ( 2.1) are provided with installation blocks (2.2) at both ends, and an adjustment shaft (2.3) is provided in the middle of the two walking rollers (2.1), and a gear (2.4) is provided on the adjustment shaft (2.3), and the gear (2.4) cooperates with the rack (1.1), one end of the adjustment shaft (2.3) is provided with a walking handle (2.5), and the mounting bracket (2.2) is provided with a groove (2.6), and the groove ( 2.6) is provided with an adjustment rod (2.7), and an adjustment handle (2.8) is arranged on the adjustment rod (2.7). ) is fixedly provided with a fixed plate (2.9), and the fixed plate (2.9) is provided with a punching machine (3). 2. A punching machine frame according to claim 1, characterized in that, the frame (1) is provided with an adjustment hole (1.3), and the guide roller (1.2) is arranged in the adjustment hole (1.3) )Inside. 3. A hole punching machine frame according to claim 1, characterized in that a cover plate (2.61) is provided on the groove (2.6), and the cover plate (2.61) is connected with the fast installation ( 2.2) Connection.