Double-cylinder driving feeding mechanism

Abstract

The utility model relates to the technical field of feeding equipment, in particular to a double-air-cylinder driving feeding mechanism which comprises a machine frame, a conveying mechanism is arranged on the machine frame, a guide mechanism located on the upper side of the conveying mechanism is further arranged on the machine frame, the guide mechanism comprises two guide seats connected to the machine frame in a sliding mode, and the two guide seats are arranged on the machine frame. The two guide seats are symmetrically arranged, a guide groove used for guiding the moving direction of materials is formed between the two guide seats, the two guide seats are fixedly connected with the output ends of two first air cylinders respectively, the first air cylinders are fixedly connected into the rack, and a baffle is further arranged on the portion, on one side of the guide groove, of the rack. Through the arranged guide mechanism, the two first air cylinders drive the corresponding guide seats to form the guide grooves suitable for different sizes, so that the production requirements of pen points of different sizes are met, the adaptability of products is improved, and in addition, the device is simple in structure, easy to install and debug and beneficial to reducing the production cost.

Description

TECHNICAL FIELD

[0001] The utility model relates to a feeding equipment technical field, concretely relates to a double cylinder drive feeding mechanism. BACKGROUND

[0002] The brush is a kind of tool for painting, writing or decoration, in the production process, often the pen shell is separated from other structures inside and independently manufactured, then assembled again.For the brush with bristles, the brush head and the brush are manufactured respectively, and assembled to complete production.

[0003] The current brush head is transferred from the material box to the conveying belt by the multistage pushing mechanism, then the brush head is transferred to the mechanical hand by the conveying belt, and then the mechanical hand transfers the brush head to the assembly production line.The current guide mechanism is used to guide and arrange the brush head on the conveying belt, so that the mechanical hand can pick up the brush head, however, the existing guide mechanism has complex structure, and is troublesome to install and debug;And only the brush head of specific size can be guided, and the applicability is low. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a double cylinder drive feeding mechanism to solve the above-mentioned deficiencies in the prior art.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0006] A double cylinder drive feeding mechanism, comprising a rack, the rack is provided with a conveying mechanism, the rack is also provided with a guide mechanism on the upper side of the conveying mechanism, the guide mechanism comprises two guide seats slidingly connected to the rack, and the two guide seats are symmetrically arranged, a guide groove for guiding the movement direction of the material is formed between the two guide seats, the output end of the two first cylinders is fixedly connected with the two guide seats respectively, each first cylinder is fixedly connected in the rack, and a baffle is further arranged on one side of the guide groove in the rack.

[0007] Further, the conveying mechanism comprises a driving motor fixedly connected to the rack, the output end of the driving motor is fixedly connected with a driving roller penetrating through the rack, a plurality of guide rollers are rotatably connected to the rack, the driving roller is sequentially drivingly connected with each guide roller through a conveying belt, and the conveying belt is used for conveying material.

[0008] Further, the rack is also rotatably connected with an inertial roller and a tensioning roller, the inertial roller and the tensioning roller are arranged on the two sides of the driving roller respectively and are drivingly connected with the conveying belt respectively, and the inertial roller, the driving roller and the tensioning roller are arranged in V shape.

[0009] Further, the tensioning roller is rotationally connected to an adjusting shaft, the adjusting shaft is slidingly connected to an adjusting groove on the frame, and the end of the adjusting shaft is threadedly connected with a nut, the nut abuts against the frame to lock the adjusting shaft.

[0010] Further, a second cylinder is fixedly connected to the frame, a connecting rod is fixedly connected to the output end of the second cylinder, the connecting rod is L-shaped, and one end of the connecting rod is fixedly connected with the baffle.

[0011] Further, the guide seat comprises a transmission block threadedly connected with the output end of the first cylinder, the transmission block is clamped and rotationally connected to a guide block, the guide block is slidingly connected to the frame, and the side, where the two guide blocks are close to each other, of the two guide blocks is provided with a first inclined surface, and the two first inclined surfaces jointly form a guide groove.

[0012] Further, the side, away from the baffle, of the guide groove is trumpet-shaped.

[0013] In the above technical solution, the double-cylinder driven feeding mechanism provided by the utility model has the following beneficial effects:

[0014] 1. The guide mechanism is provided, the corresponding guide seat is driven by the two first cylinders to form a guide groove suitable for different sizes, so that the production demand of different sizes of pen heads is met, and the adaptability of the product is improved.

[0015] 2. The guide mechanism is simple in structure, easy to install and debug, and conducive to reducing production cost.

[0016] It should be understood that the foregoing general description and the following detailed description are only exemplary and illustrative, but not for limiting the present disclosure.

[0017] The present application provides an overview of various implementations or examples of the technology described in the present disclosure, and is not a comprehensive disclosure of the full scope or all features of the disclosed technology. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed in the embodiments will be briefly introduced below, and obviously, the drawings in the following description are only some embodiments described in the utility model, and other drawings can be obtained by those skilled in the art according to these drawings.

[0019] Figure 1 The overall structure of the embodiment of the utility model is provided Figure 1 ;

[0020] Figure 2 The A local enlarged structure schematic view provided by the embodiment of the utility model is provided

[0021] Figure 3 The whole structure schematic diagram provided by the utility model embodiment Figure 2 ;

[0022] Figure 4 The B partial enlarged structure schematic diagram provided by the utility model embodiment

[0023] Figure 5 The conveying mechanism structure schematic diagram provided by the utility model embodiment.

[0024] Mark explanation:

[0025] 1, rack;

[0026] 2, conveying mechanism; 21, drive motor; 22, drive roller; 23, guide roller; 24, conveying belt; 25, idler roller; 26, tension roller; 27, adjusting shaft; 28, adjusting groove; 29, nut;

[0027] 3, guide mechanism; 31, guide seat; 311, transmission block; 312, first inclined surface; 32, guide groove; 33, first cylinder; 34, baffle; 25, second cylinder; 26, connecting rod. Specific implementation

[0028] In order to make the purpose, technical scheme and advantages of the embodiments of the present disclosure clearer, the technical scheme of the embodiments of the present disclosure will be described clearly and completely below in conjunction with the drawings of the embodiments of the present disclosure. Obviously, the described embodiments are part of the embodiments of the present disclosure, rather than all the embodiments. Based on the described embodiments of the present disclosure, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of protection of the present disclosure.

[0029] Please refer to Figures 1-5 , a double-cylinder drive feeding mechanism, comprising a rack, the rack is provided with a conveying mechanism, the rack is also provided with a guide mechanism on the upper side of the conveying mechanism, the guide mechanism comprises two guide seats slidingly connected to the rack, and the two guide seats are symmetrically arranged, a guide groove for guiding the moving direction of the material is formed between the two guide seats, the two guide seats are fixedly connected with the output ends of two first cylinders respectively, each first cylinder is fixedly connected in the rack, and a baffle is further arranged on one side of the guide groove of the rack. When the pen head moves and abuts against the baffle, the movement is stopped, and the mechanical hand is used to transfer the pen head to the subsequent production line. The mechanical hand is a common technical means for those skilled in the art, and will not be described here.

[0030] Further, the conveying mechanism comprises a driving motor fixedly connected to the frame, an output end of the driving motor is fixedly connected with a driving roller penetrating through the frame, a plurality of guide rollers are rotationally connected to the frame, the driving roller is sequentially transmissionally connected with the conveying belt and each of the guide rollers, and the conveying belt is used for conveying materials. The driving motor cooperates with each of the guide rollers to move the conveying belt, so as to drive the pen head to move. Understandably, the guide rollers are arranged to guide the moving path of the conveying belt, and thus can be replaced by guide blocks arranged on the frame, see the drawing.

[0031] Further, the frame is also rotationally connected with an inertial roller and a tensioning roller, the inertial roller and the tensioning roller are arranged on both sides of the driving roller and are respectively transmissionally connected with the conveying belt, and the inertial roller, the driving roller and the tensioning roller are arranged in a V shape. The driving roller is located at the tip of the V shape, so as to further increase the contact surface between the driving roller and the conveying belt, thereby increasing the friction between the conveying belt and the driving roller and preventing slipping.

[0032] Further, the tensioning roller is rotationally connected to an adjusting shaft, the adjusting shaft is slidingly connected to an adjusting groove on the frame, an end of the adjusting shaft is threadedly connected with a nut, and the nut abuts against the frame to lock the adjusting shaft. By locking the adjusting shaft at different positions of the adjusting groove, the tensioning degree of the conveying belt is adjusted, so as to further prevent slipping and improve the stability of conveying the pen head.

[0033] Further, the frame is fixedly connected with a second air cylinder, an output end of the second air cylinder is fixedly connected with a connecting rod, the connecting rod is arranged in an L shape, and one end of the connecting rod is fixedly connected with the baffle. The second air cylinder drives the baffle to move through the connecting rod, so as to control the position of the baffle and adjust the position of the pen head, thereby adjusting the position of the mechanical hand.

[0034] Further, the guide seat comprises a transmission block threadedly connected with the output end of the first air cylinder, the transmission block is clamped and rotationally connected to the guide block, the guide block is slidingly connected to the frame, and each of the two guide blocks is provided with a first inclined surface on a side close to each other, and the two first inclined surfaces jointly form a guide groove. The transmission block and the guide block are designed as a detachable assembly, so as to facilitate assembly; and when assembled, the transmission block is rotated to drive the guide block to move, so as to facilitate fine adjustment of the position of the guide block and further improve the stability. Understandably, an end of the transmission block is fixedly provided with a circular turntable rotationally connected with the guide block, and the circular turntable is clamped to the guide block.

[0035] Further, a side of the guide groove away from the baffle is arranged in a trumpet shape. The pen head on the conveying belt is guided into the guide groove, so as to facilitate subsequent clamping by the mechanical hand.

[0036] Working principle: the first cylinder drives the guide seat to move, to form the guide groove that is compatible with the pen head (still can through the further fine adjustment guide block position by rotating the transmission block, thereby adjusting the guide groove), the conveying belt drives the pen head to enter from the horn mouth of the guide groove and moves along the guide groove to the baffle, until with the baffle abuts, in order to subsequent mechanical hand clamping transfer. The utility model device simple structure, easy to install and debugging, and can satisfy the production demand of different size pen head, improve the adaptability of product.

[0037] The above only describes certain exemplary embodiments of the utility model through the way of illustration, without doubt, for ordinary skilled person in the art, under the condition of not deviating from the spirit and scope of the utility model, the described embodiment can be modified in various different ways. Therefore, the above drawings and description are illustrative in nature, should not be understood as the limitation of the utility model claim protection scope.

Claims

1. A dual cylinder driven feed mechanism comprising a frame, said frame having a feed mechanism disposed thereon, characterized in that: The rack is further provided with a guide mechanism on the upper side of the conveying mechanism, the guide mechanism comprises two guide seats slidably connected to the rack, the two guide seats are symmetrically arranged, a guide groove for guiding the moving direction of the materials is formed between the two guide seats, the two guide seats are fixedly connected with the output ends of two first cylinders respectively, each first cylinder is fixedly connected to the rack, and a baffle is further arranged on one side of the guide groove on the rack.

2. A dual cylinder driven feed mechanism according to claim 1 wherein, The conveying mechanism comprises a driving motor fixedly connected to the rack, the output end of the driving motor is fixedly connected with a driving roller penetrating through the rack, a plurality of guide rollers are rotatably connected to the rack, the driving roller is sequentially transmissionally connected with the guide rollers through a conveying belt, and the conveying belt is used for conveying the materials.

3. A dual cylinder driven feed mechanism according to claim 2 wherein, The rack is further rotatably connected with an inert roller and a tensioning roller, the inert roller and the tensioning roller are arranged on the two sides of the driving roller respectively and are transmissionally connected with the conveying belt respectively, and the inert roller, the driving roller and the tensioning roller are arranged in a V shape.

4. A dual cylinder driven feed mechanism according to claim 3 wherein, The tensioning roller is rotatably connected to an adjusting shaft, the adjusting shaft is slidably connected to an adjusting groove on the rack, the end of the adjusting shaft is threadedly connected with a nut, and the nut is abutted against the rack to lock the adjusting shaft.

5. A dual cylinder driven feed mechanism according to claim 2 wherein, The rack is further fixedly connected with a second cylinder, the output end of the second cylinder is fixedly connected with a connecting rod, the connecting rod is arranged in an L shape, and one end of the connecting rod is fixedly connected with the baffle.

6. A dual cylinder driven feed mechanism according to claim 2 wherein, The guide seat comprises a transmission block threadedly connected with the output end of the first cylinder, the transmission block is clamped and rotatably connected to a guide block, the guide block is slidably connected to the rack, the two guide blocks are provided with first inclined surfaces on the sides close to each other, and the two first inclined surfaces jointly form the guide groove.

7. A dual cylinder driven feed mechanism according to claim 6 wherein, The side, away from the baffle, of the guide groove is arranged in a trumpet shape.

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