Automatic feeding equipment of tube baking machine

Abstract

The utility model discloses an automatic feeding device of a tube baking machine, which comprises a machine body, a conveying belt arranged on the machine body and used for conveying a baking tube to a wire harness to be heated, and a material storage frame arranged on one side of the machine body, a connecting frame is fixed on one side of the material storage frame, and one end of the connecting frame is detachably connected with the upper end of the machine body through a bolt. According to the automatic feeding equipment of the tube baking machine, in the process that the tube baking machine performs tube baking and heating on wire harnesses, through mutual cooperation of the pushing assembly, the connecting assembly and the intermittent pushing assembly, the wire harnesses falling between the two sets of material guiding plates in the material storage frame are intermittently pushed out from the open grooves, automatic feeding operation of the wire harnesses is assisted, and the automatic feeding efficiency is improved. And in the automatic feeding process, intermittent feeding operation of the wire harnesses is facilitated through reciprocating motion of a push plate, accumulation of the wire harnesses in the machine body caused by excessive discharging on one side is avoided, and the heating quality of the wire harness baking tubes is guaranteed while normal feeding and conveying of the wire harness baking tubes are guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of tube baking machines, in particular to automatic feeding equipment for tube baking machines. Background Art

[0002] The tube baking machine is a device specially used for heating tubes or wire harnesses. Its basic principle is to heat the tubes or wire harnesses through heating elements to achieve specific process requirements. The tube baking machine has two feeding methods: manual feeding and automatic feeding. Manual feeding is less efficient and labor-intensive. In the process of feeding and conveying, the automatic feeding often causes the wire harnesses to accumulate inside the tube baking machine due to excessive one-time feeding, resulting in poor transportation of the wire harness tube baking and even affecting the quality of heating the wire harness tube baking.

[0003] Therefore, there is an urgent need for an automatic feeding device for a tube baking machine to solve the above problems. Utility Model Content

[0004] The utility model aims to provide an automatic feeding device for a tube baking machine to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an automatic feeding device for a tube baking machine, comprising a machine body, a conveyor belt for conveying tubes to be heated wire harnesses is arranged on the machine body, and a material storage frame is arranged on one side of the machine body, a connecting frame is fixed on one side of the material storage frame, one end of the connecting frame is detachably connected to the upper end of the machine body by bolts, two groups of guide plates for centralized feeding are fixed on the lower end of the material storage frame, the two groups of guide plates are arranged in a V shape, a conveyor plate is fixed on the lower end of the guide plate, the conveyor plate is arranged obliquely toward the conveyor belt, and intermittent pushing components for intermittent pushing are arranged on the two groups of guide plates;

[0006] The intermittent pushing assembly includes an open slot on the guide plate, another group of the guide plates is provided with a square slot, a push plate for pushing materials is slidably connected to the square slot, a connecting assembly for connecting the push plate is provided on the conveying plate, a pushing assembly for pushing the push plate is provided on the guide plate, and a vibration assembly for assisting in stabilizing the discharge of materials is provided on the outer side of the guide plate.

[0007] The pushing assembly includes a mounting frame fixed to the outside of the material guide plate, the mounting frame is rotatably connected to a mounting shaft, a cam is fixed to the mounting shaft, a transmission plate for resisting and transmitting with the cam is fixed to the upper end of the push plate, and a driving motor for driving the mounting shaft is installed on the mounting frame.

[0008] The connecting assembly includes a strip plate fixed on the lower end of the push plate, and a plurality of groups of T-shaped rods are slidably connected to the strip plate. One end of the T-shaped rod is fixed to one side of the conveying plate, and a spring is sleeved on the outer side of the T-shaped rod.

[0009] The vibration components are arranged in multiple groups on the outer side of the material guide plate.

[0010] The vibration component includes a driving disk, and a plurality of groups of rubber protrusions for knocking against the outer side of a material guide plate are fixed to the outer side of the driving disk in an annular array. A rotating component for rotating the driving disk is arranged on the outer side of the material guide plate.

[0011] The rotating assembly comprises a fixing frame fixed on the outer side of the material guide plate, a rotating shaft is rotatably connected to the fixing frame, the driving disc is centrally fixed on the rotating shaft, and the rotating shaft is transmission-connected to the mounting shaft via a transmission assembly.

[0012] The transmission assembly comprises a first belt pulley and a second belt pulley which are respectively fixed on the rotating shaft and one end of the mounting shaft, and the first belt pulley and the second belt pulley are connected and transmitted via a belt.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The utility model discloses an automatic feeding device for a tube baking machine. In the process of the tube baking machine heating the wire harness, the wire harness that falls between two groups of guide plates in the storage frame is intermittently pushed out from the slot through the cooperation of a pushing component, a connecting component and an intermittent pushing component, so as to assist the automatic feeding operation of the wire harness. In the process of automatic feeding, the reciprocating motion of the pushing plate facilitates the intermittent feeding operation of the wire harness, and avoids the accumulation of the wire harness inside the machine body caused by excessive discharge on one side, so as to ensure the normal feeding and transportation of the wire harness tube and the quality of heating the wire harness tube. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall appearance structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the material storage frame structure of the utility model;

[0017] Figure 3 It is a schematic structural diagram of the intermittent pushing assembly, the pushing assembly, the connecting assembly, the vibrating assembly, the rotating assembly and the transmission assembly of the utility model.

[0018] In the figure: 101, machine body; 102, conveyor belt; 2, material storage frame; 3, connecting frame; 4, material guide plate; 5, conveyor plate; 601, slot; 602, square slot; 603, push plate; 701, strip plate; 702, T-bar; 703, spring; 801, mounting frame; 802, mounting shaft; 803, cam; 804, transmission plate; 805, driving motor; 901, driving disk; 902, rubber protrusion; 1001, fixing frame; 1002, rotating shaft; 1101, first pulley; 1102, second pulley; 1103, belt. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-3 The utility model provides an automatic feeding device for a tube baking machine, comprising a machine body 101, on which a conveyor belt 102 for conveying tubes to be heated wire harnesses is arranged, and also comprising a material storage frame 2 arranged on one side of the machine body 101, a connecting frame 3 is fixed on one side of the material storage frame 2, one end of the connecting frame 3 is detachably connected to the upper end of the machine body 101 by bolts, two groups of guide plates 4 for centralized feeding are fixed at the lower end of the material storage frame 2, and the two groups of guide plates 4 are arranged in a V shape, and a conveying plate 5 is fixed at the lower end of the guide plate 4, and the conveying plate 5 is arranged obliquely toward the conveyor belt 102, and the two groups of guide plates 4 are provided with intermittent pushing components for intermittent pushing;

[0021] The intermittent material pushing assembly includes a slot 601 formed on the material guide plate 4, a square slot 602 formed on another group of material guide plates 4, a push plate 603 for pushing material is slidably connected to the square slot 602, a connecting assembly for connecting the push plate 603 is provided on the conveying plate 5, a pushing assembly for pushing the push plate 603 is provided on the material guide plate 4, and a vibration assembly for assisting in stabilizing the material discharge is provided on the outer side of the material guide plate 4;

[0022] It should be noted here that: during the process of the tube heating machine heating the wire harness, the wire harness to be processed is stacked on the storage frame 2. After the stacking is completed, the wire harness that falls into the two sets of guide plates 4 inside the storage frame 2 is intermittently pushed out from the slot 601 through the cooperation of the pushing component, the connecting component and the intermittent pushing component. The pushed-out wire harness is conveyed to the conveyor belt 102 of the machine body 101 through the inclined guiding action of the conveying plate 5, which assists the automatic loading operation of the wire harness. In the process of automatic loading, the reciprocating motion of the pushing plate 603 facilitates the intermittent loading operation of the wire harness, and avoids the accumulation of the wire harness inside the machine body 101 caused by excessive one-sided discharge, thereby ensuring the normal loading and transportation of the wire harness tube and ensuring the quality of heating the wire harness tube.

[0023] The pushing assembly includes a mounting frame 801 fixed to the outside of the guide plate 4, a mounting shaft 802 is rotatably connected to the mounting frame 801, a cam 803 is fixed to the mounting shaft 802, a transmission plate 804 for abutting against the cam 803 is fixed to the upper end of the push plate 603, and a driving motor 805 for driving the mounting shaft 802 is installed on the mounting frame 801;

[0024] It should be noted here that: the cam 803 on the mounting shaft 802 is driven to rotate by driving the motor 805 , and during the rotation of the cam 803 , the cam 803 is intermittently driven against the transmission plate 804 , so as to achieve the effect of pushing the push plate 603 against each other.

[0025] The connecting assembly includes a strip plate 701 fixed to the lower end of the push plate 603, and a plurality of groups of T-shaped rods 702 are slidably connected to the strip plate 701. One end of the T-shaped rod 702 is fixed to one side of the conveying plate 5, and a spring 703 is sleeved on the outer side of the T-shaped rod 702;

[0026] It should be noted here that the movement of the force-bearing rear push plate 603 is guided by the strip plate 701 and the T-bar 702 , and the return movement of the rear push plate 603 is facilitated by the spring 703 .

[0027] A plurality of vibration components are arranged on the outer side of the guide plate 4;

[0028] It should be noted here that the vibration effect is ensured by using multiple sets of vibration components.

[0029] The vibration assembly includes a driving disk 901, and a plurality of groups of rubber protrusions 902 for knocking against the outer side of the guide plate 4 are fixed to the outer side of the driving disk 901 in an annular array. A rotating assembly for rotating the driving disk 901 is arranged on the outer side of the guide plate 4;

[0030] It should be noted here that: through the rotating assembly, multiple groups of drive disks 901 are driven to rotate. During the rotation of the drive disks 901, each rubber protrusion 902 is driven to contact the outer side of the guide plate 4 in turn, knocking the guide plate 4 against each other and causing the guide plate 4 to vibrate. Through the vibration of the guide plate 4, the wire harnesses stacked inside the storage frame 2 can be more smoothly dropped and conveyed, which further facilitates automatic loading.

[0031] The rotating assembly includes a fixed frame 1001 fixed to the outside of the guide plate 4, a rotating shaft 1002 is rotatably connected to the fixed frame 1001, a driving disc 901 is centrally fixed on the rotating shaft 1002, and the rotating shaft 1002 is connected to the mounting shaft 802 through a transmission assembly;

[0032] It should be noted here that: during the process of the pushing component pushing and squeezing the push plate 603, the rotating shaft 1002 is driven to rotate through the transmission component, and during the process of the rotating shaft 1002 rotating, the multiple sets of driving disks 901 are driven to rotate.

[0033] The transmission assembly includes a first pulley 1101 and a second pulley 1102 respectively fixed to the rotating shaft 1002 and one end of the mounting shaft 802, and the first pulley 1101 and the second pulley 1102 are connected and transmitted via a belt 1103;

[0034] It should be noted here that: during the rotation of the installation shaft 802 , the rotation shaft 1002 is driven to rotate through the connection transmission between the first pulley 1101 , the second pulley 1102 and the belt 1103 .

[0035] Working principle: When the tube heating machine heats the wire harness, the wire harness to be processed is stacked on the storage frame 2. After the stacking is completed, the pushing assembly of the push plate 603 and the spring 703 on the connecting assembly reset the pushed push plate 603, so that the push plate 603 reciprocates on the square groove 602. During the reciprocating movement of the push plate 603, the wire harness that falls between the two groups of guide plates 4 in the storage frame 2 is intermittently pushed out from the slot 601. The pushed-out wire harness is transported to the conveyor belt 102 of the machine body 101 through the inclined material guiding effect of the conveying plate 5, which assists the automatic feeding operation of the wire harness. In the process of automatic feeding, the reciprocating movement of the push plate 603 facilitates the intermittent feeding operation of the wire harness, avoids the accumulation of the wire harness inside the machine body 101 caused by excessive one-sided discharge, and ensures the normal feeding and transportation of the wire harness tube, while ensuring the quality of heating the wire harness tube.

[0036] During the process of the pushing component pushing and squeezing the push plate 603, the connection transmission between the first pulley 1101, the second pulley 1102 and the belt 1103 drives the rotating shaft 1002 to rotate. During the rotation of the rotating shaft 1002, multiple sets of driving disks 901 are driven to rotate. During the rotation of the driving disks 901, each rubber protrusion 902 is driven to abut against the outer side of the guide plate 4 in turn, knocking the guide plate 4 against each other and causing the guide plate 4 to vibrate. Through the vibration of the guide plate 4, the wire harnesses stacked inside the storage frame 2 can be more smoothly dropped and conveyed, which further facilitates automatic loading.

[0037] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. An automatic feeding device for a tube baking machine, comprising: A machine body (101), wherein a conveyor belt (102) for conveying a heating tube to a heating wire harness is provided on the machine body (101); It is characterized by further comprising: A material storage frame (2) is arranged on one side of the machine body (101), a connecting frame (3) is fixed on one side of the material storage frame (2), one end of the connecting frame (3) is detachably connected to the upper end of the machine body (101) by bolts, two groups of material guide plates (4) for centralized material feeding are fixed on the lower end of the material storage frame (2), the two groups of material guide plates (4) are arranged in a V shape, a conveying plate (5) is fixed on the lower end of the material guide plate (4), the conveying plate (5) is arranged inclined toward the conveyor belt (102), and intermittent material pushing components for intermittent material pushing are arranged on the two groups of material guide plates (4); The intermittent material pushing component comprises a slot (601) formed on a material guide plate (4), another group of the material guide plates (4) are provided with a square slot (602), a push plate (603) for pushing material is slidably connected to the square slot (602), a connecting component for connecting the push plate (603) is provided on the conveying plate (5), a pushing component for pushing the push plate (603) is provided on the material guide plate (4), and a vibration component for assisting in stabilizing material discharge is provided on the outer side of the material guide plate (4).

2. The automatic feeding device for a tube baking machine according to claim 1, characterized in that: The pushing assembly comprises a mounting frame (801) fixed on the outside of the guide plate (4); a mounting shaft (802) is rotatably connected to the mounting frame (801); a cam (803) is fixed to the mounting shaft (802); a transmission plate (804) for resisting and transmitting with the cam (803) is fixed to the upper end of the push plate (603); and a driving motor (805) for driving the mounting shaft (802) is installed on the mounting frame (801).

3. The automatic feeding device for a tube baking machine according to claim 2, characterized in that: The connection assembly comprises a strip plate (701) fixed at the lower end of the push plate (603), and a plurality of groups of T-shaped rods (702) are slidably connected to the strip plate (701), one end of the T-shaped rod (702) is fixed to one side of the conveying plate (5), and a spring (703) is sleeved on the outer side of the T-shaped rod (702).

4. The automatic feeding device for a tube baking machine according to claim 3, characterized in that: The vibration components are arranged in multiple groups on the outer side of the material guide plate (4).

5. The automatic feeding device for a tube baking machine according to claim 4, characterized in that: The vibration component comprises a driving disk (901), a plurality of groups of rubber protrusions (902) for knocking against the outside of a material guide plate (4) are fixed in an annular array on the outside of the driving disk (901), and a rotating component for rotating the driving disk (901) is arranged on the outside of the material guide plate (4).

6. The automatic feeding device for a tube baking machine according to claim 5, characterized in that: The rotating assembly comprises a fixing frame (1001) fixed on the outside of the guide plate (4); a rotating shaft (1002) is rotatably connected to the fixing frame (1001); the driving disk (901) is centrally fixed on the rotating shaft (1002); and the rotating shaft (1002) is transmission-connected to the mounting shaft (802) via a transmission assembly.

7. The automatic feeding device for a tube baking machine according to claim 6, characterized in that: The transmission assembly comprises a first pulley (1101) and a second pulley (1102) respectively fixed on the rotating shaft (1002) and one end of the mounting shaft (802); the first pulley (1101) and the second pulley (1102) are connected for transmission via a belt (1103).

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