Clamping plate linkage boxing device

Abstract

The utility model discloses a clamping plate linkage encasement device which comprises a base, a clamping plate linkage assembly and a clamping plate linkage assembly. The transmission shafts are installed on the base through supporting seats, the transmission shafts are arranged on the periphery of the base, and the transmission shafts are in meshing transmission through bevel gears; and at least one group of clamping plates are oppositely arranged, the clamping plates are connected with the transmission shaft, and the telescopic end of the telescopic cylinder acts on one of the clamping plates. One telescopic cylinder acts to drive the clamping plates to rotate with the transmission shafts as the rotating shafts, the transmission shafts are in meshing transmission through the bevel gears, then all the clamping plates are opened or clamped in a linkage mode, the defect that the clamping plates deflect due to the fact that air pressure unification cannot be achieved through multiple telescopic cylinders is overcome, meanwhile, the telescopic cylinders are saved, and cost is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to automatic packaging equipment technical field especially relates to a clamping plate linkage boxing device. BACKGROUND

[0002] With the continuous improvement of industrial automation level, more and more production lines begin to use robot technology to replace manual operation. Especially in the packaging industry, since a large number of products need to be handled, and high-precision and high-speed operation is required, the demand for mechanical hands is particularly urgent.

[0003] The existing mechanical hand has left and right two clamping plates, and left and right two telescopic cylinders are used to control the opening and closing of the left and right two clamping plates. When the mechanical hand grabs the product, the left and right clamping plates are opened and closed, and then the boxing is carried out.

[0004] However, the existing clamping plate device should ensure that the product is centered during the closing process, but due to uneven air distribution and inconsistent telescopic cylinder action factors, the product may be offset after the clamping plate is closed, causing the mechanical hand to collide with the box during the boxing process, or damaging the box or the product, resulting in boxing failure. INVENTION CONTENTS

[0005] The present application provides a clamping plate linkage boxing device, which solves the technical problem that the existing clamping plate device is prone to inconsistent telescopic cylinder action during the closing process, resulting in product offset after the clamping plate is closed.

[0006] The present application provides a clamping plate linkage boxing device, comprising:

[0007] A base is provided with a telescopic cylinder;

[0008] A transmission shaft is installed on the base through a support seat, the transmission shaft is arranged around the base, and the transmission shafts are meshed and transmitted through bevel gears;

[0009] A clamping plate is arranged at least in a group, the clamping plate is connected with the transmission shaft, and the telescopic end of the telescopic cylinder acts on one of the clamping plates.

[0010] In some embodiments, the telescopic end of the telescopic cylinder is located above or below the transmission shaft.

[0011] In some embodiments, the clamping plate is two groups, and each clamping plate is fixedly arranged on the corresponding transmission shaft.

[0012] In some embodiments, a sleeve is fixedly arranged on the transmission shaft, and the clamping plate is fixedly connected with the sleeve.

[0013] In some embodiments, the clamping plate and the sleeve are fixedly connected by bolts, the sleeve is sleeved on the transmission shaft, and the sleeve and the transmission shaft are fixed by a positioning pin.

[0014] In some embodiments, the inner side surface of the clamping plate is roughened.

[0015] In some embodiments, a support is fixedly arranged on the base, and the telescopic cylinder is fixedly arranged on the support.

[0016] In some embodiments, the telescopic end of the telescopic cylinder is located above the transmission shaft, and the corresponding clamping plate is integrally formed with an action plate above the transmission shaft.

[0017] In some embodiments, the telescopic end of the telescopic cylinder is fixedly connected with a pulling block through a connecting rod, and the pulling block is hingedly connected with the clamping plate.

[0018] In some embodiments, an adjusting block is fixedly arranged on the transmission shaft, an adjusting bolt is threadedly matched with the adjusting block, the adjusting bolt is located below the transmission shaft, and the end of the adjusting bolt is hingedly connected with the clamping plate.

[0019] The application has the following beneficial effects:

[0020] The clamping plate linkage boxing device provided by the utility model drives the clamping plate to rotate around the transmission shaft through the action of one telescopic cylinder, the transmission shafts are meshed and driven through bevel gears, all the clamping plates are linked to open or clamp, the defects of clamping plate deflection caused by the fact that multiple telescopic cylinders cannot be unified in pressure are avoided, the use of telescopic cylinders is saved, and the cost is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0021] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment description, and obviously, the drawings in the following description are only some embodiments of the utility model.

[0022] Figure 1 It is a perspective view of a clamping plate linkage boxing device provided by the utility model;

[0023] Figure 2 It is a top view of a clamping plate linkage boxing device provided by the utility model;

[0024] Figure 3 It is a sectional view of a transmission shaft in a clamping plate linkage boxing device provided by the utility model.

[0025] Among them, 1-base;2-telescopic cylinder;3-transmission shaft;4-supporting seat;5-clamping plate;6-sleeve;7-support;8-action plate;9-connecting rod;10-pulling block;11-adjusting block;12-adjusting bolt. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by a person of ordinary skill in the art without creative work are within the scope of protection of the present application.

[0027] It should be noted that all directional indications, such as up, down, left, right, front, back, etc., in the embodiments of the present application are only used to explain the relative positional relationship, movement condition, etc. between components in a certain posture (as shown in the drawings), and if the certain posture changes, the directional indications also change accordingly.

[0028] In addition, the description of "first", "second", etc. in the present application is only for the purpose of description, and cannot be understood as indicating or implying the relative importance of the indicated technical features or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first", "second" can explicitly or implicitly include at least one of the features. In addition, the technical solutions of various embodiments can be combined with each other, but it must be based on the fact that a person of ordinary skill in the art can realize it, and when the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist, and is not within the scope of protection claimed by the present application.

[0029] The technical solutions in the embodiments of the present application provide a clamping plate linkage boxing device, which solves the technical problem that the extension cylinder action is inconsistent in the closing process of the clamping plate device in the prior art, resulting in product deviation after the clamping plate is closed.

[0030] The technical solutions in the embodiments of the present application are as follows to solve the above technical problems:

[0031] As shown in Figure 1 , Figure 2 The present application provides a clamping plate linkage boxing device, which comprises:

[0032] A base 1 is provided with an extension cylinder 2;

[0033] A transmission shaft 3 is installed on the base 1 through a support seat 4, the transmission shaft 3 is arranged around the base 1, and the transmission shafts 3 are in meshing transmission through bevel gears.

[0034] A clamping plate 5 is arranged at least in a group, the clamping plate 5 is connected with the transmission shaft 3, and the extension end of the extension cylinder 2 acts on one of the clamping plates 5.

[0035] The clamping plate 5 is driven by a telescopic cylinder 2 to rotate around the transmission shaft 3 as the rotation axis, the transmission shaft 3 is driven by bevel gear meshing transmission, and all the clamping plates 5 are driven to open or clamp, which avoids the defects of the clamping plate 5 deflection caused by the non-uniform air pressure of the multiple telescopic cylinders 2, saves the use of the telescopic cylinder 2 and reduces the cost.

[0036] In order to better understand the above technical solutions, the above technical solutions will be described in detail below in combination with the description of the drawings and specific embodiments.

[0037] Specifically, the telescopic end of the telescopic cylinder 2 is located above or below the transmission shaft 3.

[0038] When the telescopic end of the telescopic cylinder 2 is above the transmission shaft 3, the telescopic cylinder 2 is extended to push the clamping plate 5 to clamp the product, and the telescopic cylinder 2 is retracted to release the product;

[0039] When the telescopic end of the telescopic cylinder 2 is below the transmission shaft 3, the telescopic cylinder 2 is extended to release the product, and the telescopic cylinder 2 is retracted to clamp the product.

[0040] Preferably, the clamping plate 5 is two groups, and each clamping plate 5 is fixedly arranged on the corresponding transmission shaft 3, so that the clamping plate 5 on four sides can clamp the product at the same time, which can more reliably ensure that the product does not fall off.

[0041] Further, a sleeve 6 is fixedly arranged on the transmission shaft 3, the clamping plate 5 is fixedly connected with the sleeve 6, the clamping plate 5 is fixedly connected with the sleeve 6 through bolts, the sleeve 6 is sleeved on the transmission shaft 3, and the sleeve 6 is fixed with the transmission shaft 3 through a positioning pin. The axial and circumferential positional relationship between the clamping plate 5 and the transmission shaft 3 can be adjusted, so that the position of the clamping plate 5 is flexible and controllable.

[0042] Preferably, the inner side of the clamping plate 5 is roughened to increase the friction between the clamping plate 5 and the product, and further, an anti-skid layer such as a silica gel layer or a rubber layer can be arranged on the inner side of the clamping plate 5.

[0043] Preferably, a support 7 is fixedly arranged on the base 1, the telescopic cylinder 2 is fixedly arranged on the support 7, the telescopic end of the telescopic cylinder 2 is above the transmission shaft 3, and the corresponding clamping plate 5 of the telescopic cylinder 2 is integrally formed with an action plate 8 above the transmission shaft 3; the telescopic end of the telescopic cylinder 2 is fixedly connected with a pull block 10 through a connecting rod 9, and the pull block 10 is hinged with the clamping plate 5.

[0044] The telescopic cylinder 2 drives the clamping plate 5 to act through the connecting rod 9 and the pull block 10, the action plate 8 provides a force arm for the rotation of the clamping plate 5, and the clamping plate 5 clamps more labor-saving.

[0045] Of course, the telescopic end of the telescopic cylinder 2 is in contact with the clamping plate 5 through a ball head, and the telescopic cylinder 2 is pressed against the action plate 8, so that the clamping plate 5 clamps the product.

[0046] Optionally, as shown in Figure 3 The adjusting block 11 is fixedly arranged on the transmission shaft 3, the adjusting bolt 12 is threadedly connected to the adjusting block 11, the adjusting bolt 12 is located below the transmission shaft 3, and the end of the adjusting bolt 12 is hinged to the clamping plate 5. When the clamping force of a clamping plate 5 is insufficient, the sleeve 6 is rotated on the transmission shaft 3 by rotating the adjusting bolt 12 by a certain angle, and then the clamping plate 5 is adjusted alone, so that the clamping force of the clamping plate 5 is kept stable.

[0047] Although the preferred embodiments of the present application have been described, those skilled in the art can make further changes and modifications to these embodiments once they know the basic inventive concept. Therefore, the appended claims are intended to be interpreted as including all the preferred embodiments and all the changes and modifications falling within the scope of the present application.

[0048] Obviously, those skilled in the art can make various modifications and variations to the present application without departing from the spirit and scope of the present application. Thus, if these modifications and variations of the present application fall within the scope of the claims of the present application and their equivalents, the present application also intends to include these modifications and variations.

Claims

1. A clamp linkage case packing device, characterized by, The utility model relates to a telescopic cylinder driving mechanism, including: Base, be provided with telescopic cylinder on the base; Transmission shaft, the transmission shaft is installed on the base through support seat, the transmission shaft is located around the base, the transmission shaft is driven through bevel gear meshing between the transmission shaft; Clamp plate, at least relative setting has a group, the clamp plate is connected with transmission shaft, the telescopic end of telescopic cylinder acts on one of the clamp plate.

2. The clamp linkage case packing apparatus of claim 1 wherein, The telescopic end of telescopic cylinder is located above or below the transmission shaft.

3. The clamp linkage case packing apparatus of claim 1 wherein, The clamp plate is two groups, and each clamp plate is fixedly arranged on the corresponding transmission shaft.

4. The clamp linkage case packing apparatus of claim 1 wherein, The transmission shaft is fixedly provided with sleeve, and the clamp plate is fixedly connected with the sleeve.

5. The clamp linkage case packing apparatus of claim 4 wherein, The clamp plate and sleeve are fixedly connected through bolt, the sleeve is sleeved on the transmission shaft, and the sleeve and transmission shaft are fixed through positioning pin.

6. The clamp linkage case packing apparatus of claim 1 wherein, The inner side of the clamp plate is roughened.

7. The clamp linkage case packing apparatus of claim 1 wherein, The base is fixedly provided with support, and the telescopic cylinder is fixedly arranged on the support.

8. The clamp linkage case packing apparatus of claim 1 wherein, The telescopic end of telescopic cylinder is located above the transmission shaft, and the corresponding clamp plate of telescopic cylinder is integrally formed with action plate above the transmission shaft.

9. The clamp linkage case packing apparatus of claim 1 wherein, The telescopic end of telescopic cylinder is fixedly connected with pull block through connecting rod, and the pull block is hinged with the clamp plate.

10. The clamp linkage case packing apparatus of claim 1 wherein, The transmission shaft is fixedly provided with adjusting block, the adjusting screw of adjusting block is screwed, the adjusting screw is located below the transmission shaft, and the end of adjusting screw is hinged with the clamp plate.

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