Clip-shaped feeding separator

Abstract

The utility model relates to a clip-shaped feeding separator, which belongs to the technical field of welding and comprises a main body support, a feeding track assembly is arranged on the main body support, and a material shortage detection sensor is arranged on the main body support at an inlet of the feeding track assembly. A separating mechanism and a stopping mechanism are arranged at the front end and the two sides of an outlet of the feeding rail assembly respectively. The device can be suitable for parts with irregular shapes, is controlled by the telescopic pin cylinder, is accurate and reliable in step pitch, convenient to adjust, simple to operate and stable in operation, and greatly improves the production takt time.

Description

Technical Field

[0001] The utility model relates to a magazine-shaped loading and separating device, belonging to the technical field of welding. Background Art

[0002] Automatic loading is one of the basic conditions for automatic machines and automatic production lines. To improve the utilization rate of equipment, reduce the workload of personnel, and reduce potential safety hazards, the batch loading method is applied in many industries. For example: automotive door panels and roof stamping sheets in the stamping industry; automatic loading mechanisms for coil materials in the packaging industry;

[0003] The traditional method is that the operator takes a single piece from the material box, places the single piece at the lower electrode of the projection welder, places the standard piece, and presses the start button to complete the projection welding. This traditional welding method has low equipment utilization rate, long welding cycle, high workload of personnel, and potential safety hazards. Summary of the Utility Model

[0004] The purpose of the utility model is to solve the problems of the existing traditional welding method, such as low equipment utilization rate, long welding cycle, high workload of personnel, and potential safety hazards, and to provide a magazine-shaped loading and separating device, which can realize batch loading of parts and separate single pieces to designated target positions to meet the requirements of the next process.

[0005] The problems to be solved by the utility model are realized by the following technical solutions:

[0006] A magazine-shaped loading and separating device includes a main body bracket, an upper loading track assembly is arranged on the main body bracket, a material shortage detection sensor is arranged on the main body bracket at the entrance of the upper loading track assembly, and separating mechanisms and stop mechanisms are respectively arranged at the front end and both sides at the exit of the upper loading track assembly.

[0007] Preferably, the main body bracket includes a bracket, an electrical box and a valve plate are respectively arranged on the side surface of the bracket, a connecting plate with an angle of 20 degrees with the horizontal is arranged at the top of the bracket, and the material shortage detection sensor is arranged on the connecting plate.

[0008] Preferably, the feeding track assembly includes a first arc-shaped guide block and a second arc-shaped guide block respectively arranged on the connecting plate. A shaft seat is arranged on the connecting plate near the inner side of the first arc-shaped guide block. The top of the coil spring shaft of the shaft seat is connected to one end of the first swing rod. The other end of the first swing rod is connected to one end of the second swing rod. The bottom of the other end of the second swing rod is connected with a pressing block. One ends of the tops of the first arc-shaped guide block and the second arc-shaped guide block are respectively provided with a first stop block and a second stop block. One ends of the tops of the first stop block and the second stop block are provided with a first separating cylinder and a second separating cylinder. The execution ends of the first separating cylinder and the second separating cylinder respectively pass through the first stop block and the second stop block from top to bottom to cooperate with the parts. Limiting blocks are respectively arranged on the connecting plates at the ends of the first arc-shaped guide block and the second arc-shaped guide block.

[0009] Preferably, the separating mechanism includes a separating cushion block arranged on the connecting plate. A double-guide rod cylinder is arranged on the separating cushion block. A pin seat is arranged at the execution end of the double-guide rod cylinder. Positioning pins are symmetrically arranged on the pin seat. A strong magnet is arranged on the pin seat between the two positioning pins.

[0010] Preferably, the stopping mechanism includes a stopping cushion block arranged on the connecting plate. A telescopic cylinder is arranged on the stopping cushion block. A stopping block is arranged on one side of the execution end of the telescopic cylinder.

[0011] The beneficial effects of the present utility model compared with the prior art are as follows:

[0012] 1. It can be applicable to parts with irregular shapes;

[0013] 2. Controlled by a telescopic pin cylinder, the step distance is accurate and reliable, and the adjustment is convenient;

[0014] 3. The operation is simple, the operation is stable, and the production beat is greatly improved. Description of the Drawings

[0015] Figure 1 is the overall structure diagram of a magazine-shaped feeding and separating device of the present utility model.

[0016] Figure 2 is the isometric view of the main body bracket in a magazine-shaped feeding and separating device of the present utility model.

[0017] Figure 3 is the isometric view of the feeding track assembly in a magazine-shaped feeding and separating device of the present utility model.

[0018] Figure 4 is the isometric view of the separating mechanism in a magazine-shaped feeding and separating device of the present utility model.

[0019] Figure 5 is the isometric view of the stopping mechanism in a magazine-shaped feeding and separating device of the present utility model.

[0020] Among them, 100 - main body bracket, 200 - separation mechanism, 300 - stop mechanism, 400 - feeding track assembly, 500 - material shortage detection sensor, 600 - parts, 101 - bracket, 102 - electrical box, 103 - valve plate, 104 - connecting plate, 201 - connecting plate, 202 - pin seat, 203 - positioning pin, 204 - strong magnet, 205 - separation cushion block, 301 - stop block, 302 - stop block, 303 - stop cushion block, 401 - second arc-shaped guide block, 402 - second stop block, 403 - second separation cylinder, 404 - limit block, 405 - shaft seat, 406 - first separation cylinder, 407 - first stop block, 408 - first swing rod, 409 - first arc-shaped guide block, 410 - second swing rod, 411 - pressing block. Detailed implementation manners

[0021] The following is further description of the present utility model according to the appended Figures 1-5 description:

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are some, but not all, of the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0023] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present utility model.

[0024] In the description of the present utility model, it should be noted that unless otherwise clearly defined and limited, the terms "installation", "connection", and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0025] As Figure 1As shown in the figure, the first embodiment of the present utility model provides a magazine-shaped feeding and separating device on the basis of the prior art, which includes a main body bracket 100. An upper feeding track assembly 400 is installed on the main body bracket 100. A material shortage detection sensor 500 is installed on the main body bracket 100 at the entrance of the upper feeding track assembly 400. A separating mechanism 200 and a stopping mechanism 300 are respectively arranged at the front end and both sides at the exit of the upper feeding track assembly 400. The specific structures of the above components will be introduced in detail below.

[0026] As Figure 2 shown, in order to enable the parts in the material groove to slide down under the action of gravity and reduce the jamming phenomenon of the parts in the slideway, the main body bracket 100 includes a bracket 101. An electric box 102 and a valve plate 103 are respectively installed on the side of the bracket 101. A connecting plate 104 with a 20-degree angle with the horizontal is installed at the top of the bracket 101. The material shortage detection sensor 500 is installed on the missing connecting plate 104.

[0027] Due to the irregular shape of the parts, one side is high and the other side is low after stacking. The track groove is designed in the shape of a magazine. As Figure 3 shown, the upper feeding track assembly 400 includes a first arc-shaped guide block 409 and a second arc-shaped guide block 401 respectively installed on the connecting plate 104. A shaft seat 105 is installed on the connecting plate 104 near the inner side of the first arc-shaped guide block 409. The top of the coil spring shaft of the shaft seat 405 is connected to one end of a first swing rod 408. The other end of the first swing rod 408 is connected to one end of a second swing rod 410. The bottom of the other end of the second swing rod 410 is connected with a pressing block 411. A first stop block 407 and a second stop block 402 are respectively installed at one end of the top of the first arc-shaped guide block 409 and the second arc-shaped guide block 401. A first separating cylinder 406 and a second separating cylinder 403 are installed at one end of the top of the first stop block 407 and the second stop block 402. The actuating ends of the first separating cylinder 406 and the second separating cylinder 403 respectively pass through the first stop block 407 and the second stop block 402 from top to bottom to cooperate with the part 600. Limit blocks 404 are respectively installed on the connecting plate 104 at the ends of the first arc-shaped guide block 409 and the second arc-shaped guide block 401.

[0028] As Figure 4 shown, the separating mechanism 200 separates the parts stacked along the upper feeding track groove one by one. It includes a separating cushion block 205 installed on the connecting plate 104. A double guide rod cylinder 201 is installed on the separating cushion block 205. A pin seat 202 is installed at the actuating end of the double guide rod cylinder 201. Positioning pins 203 are symmetrically arranged on the pin seat 202. A strong magnet 204 is installed on the pin seat 202 between the two positioning pins 203.

[0029] Finally, introduce the stopping mechanism 300, which separates the parts stacked along the upper feeding track groove one by one. As Figure 5As shown, it includes a stop pad 303 installed on the connecting plate 104 , a telescopic cylinder 302 is installed on the stop pad 303 , and a stop block 301 is installed on one side of the execution end of the telescopic cylinder 302 .

[0030] Here’s how it works:

[0031] (1) In the initial state, the material shortage detection sensor 500 has no signal, the double guide rod cylinder 201 retracts, the telescopic cylinder 302 extends, and the first separation cylinder 406 and the second separation cylinder 403 retract;

[0032] (2) The operator manually opens the first swing arm 408 and the second swing arm 410, and places the stacked parts on the connecting plate 104 along the first arc-shaped guide block 409 and the second arc-shaped guide block 401, and presses them tightly with the pressing block 411;

[0033] (3) The material shortage detection sensor 500 generates a signal, the double guide rod cylinder 201 extends to the right position and the strong magnet 204 attracts the parts, the telescopic cylinder 302 retracts to release the parts 600, and the first separation cylinder 406 and the second separation cylinder 403 extend to block the other parts between the first arc-shaped guide block 409 and the second arc-shaped guide block 401 except the first part;

[0034] (4) After the first separation cylinder 406 and the second separation cylinder 403 extend, the double guide rod cylinder 201 retracts the first part of the first arc guide block 409 and the second arc guide block 401 to a fixed loading position;

[0035] (5) Repeat steps (3) and (4) until the material shortage detection sensor 500 detects no parts alarm, and then proceed to step (2).

[0036] Although the embodiments of the present invention have been disclosed above, they are not limited to the applications listed in the specification and the embodiments. It can be fully applied to various fields suitable for the present invention. For those familiar with the art, additional modifications can be easily realized. Therefore, without departing from the general concept defined by the claims and the scope of equivalents, the present invention is not limited to the specific details and the illustrations shown and described here.

Claims

1. A magazine-shaped loading and separating device, characterized in that, It includes a main body bracket (100), on which a loading track assembly (400) is provided. A material shortage detection sensor (500) is provided on the main body bracket (100) at the entrance of the loading track assembly (400). A separating mechanism (200) and a stopping mechanism (300) are respectively provided at the front end and on both sides at the exit of the loading track assembly (400).

2. The magazine-shaped loading and separating device according to claim 1, wherein The main body bracket (100) includes a bracket (101), on the side of which an electric box (102) and a valve plate (103) are respectively provided. A connecting plate (104) with a 20-degree angle with the horizontal is provided at the top of the bracket (101). The material shortage detection sensor (500) is provided on the connecting plate (104).

3. The magazine-shaped feeding and separating device according to claim 2, wherein, The loading track assembly (400) includes a first arc-shaped guide block (409) and a second arc-shaped guide block (401) respectively provided on the connecting plate (104). A shaft seat (405) is provided on the connecting plate (104) close to the inner side of the first arc-shaped guide block (409). The top of the coil spring shaft of the shaft seat (405) is connected to one end of a first swing rod (408). The other end of the first swing rod (408) is connected to one end of a second swing rod (410). The bottom of the other end of the second swing rod (410) is connected with a pressing block (411). A first stop block (407) and a second stop block (402) are respectively provided at one end of the top of the first arc-shaped guide block (409) and the second arc-shaped guide block (401). A first separating cylinder (406) and a second separating cylinder (403) are provided at one end of the top of the first stop block (407) and the second stop block (402). The execution ends of the first separating cylinder (406) and the second separating cylinder (403) pass through the first stop block (407) and the second stop block (402) from top to bottom and cooperate with a part (600). Limiting blocks (404) are respectively provided on the connecting plate (104) at the ends of the first arc-shaped guide block (409) and the second arc-shaped guide block (401).

4. The magazine-shaped loading and separating device according to claim 3, wherein The separating mechanism (200) includes a separating cushion block (205) provided on the connecting plate (104). A double guide rod cylinder (201) is provided on the separating cushion block (205). A pin seat (202) is provided at the execution end of the double guide rod cylinder (201). Positioning pins (203) are symmetrically arranged on the pin seat (202). A strong magnet (204) is provided on the pin seat (202) between the two positioning pins (203).

5. The magazine-shaped loading and separating device according to claim 4, characterized in that The stopping mechanism (300) includes a stopping cushion block (303) provided on the connecting plate (104). A telescopic cylinder (302) is provided on the stopping cushion block (303). A stopping block (301) is provided on one side of the execution end of the telescopic cylinder (302).

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